Chronic prostatitis/chronic pelvic pain syndrome(CP/CPPS)is a complex disease that is often accompanied by mental health disorders.However,the potential mechanisms underlying the heterogeneous clinical presentation of...Chronic prostatitis/chronic pelvic pain syndrome(CP/CPPS)is a complex disease that is often accompanied by mental health disorders.However,the potential mechanisms underlying the heterogeneous clinical presentation of CP/CPPS remain uncertain.This study analyzed widely targeted metabolomic data of expressed prostatic secretions(EPS)and plasma to reveal the underlying pathological mechanisms of CP/CPPS.A total of 24 CP/CPPS patients from The Second Nanning People’s Hospital(Nanning,China),and 35 asymptomatic control individuals from First Affiliated Hospital of Guangxi Medical University(Nanning,China)were enrolled.The indicators related to CP/CPPS and psychiatric symptoms were recorded.Differential analysis,coexpression network analysis,and correlation analysis were performed to identify metabolites that were specifically altered in patients and associated with various phenotypes of CP/CPPS.The crucial links between EPS and plasma were further investigated.The metabolomic data of EPS from CP/CPPS patients were significantly different from those from control individuals.Pathway analysis revealed dysregulation of amino acid metabolism,lipid metabolism,and the citrate cycle in EPS.The tryptophan metabolic pathway was found to be the most significantly altered pathway associated with distinct CP/CPPS phenotypes.Moreover,the dysregulation of tryptophan and tyrosine metabolism and elevation of oxidative stress-related metabolites in plasma were found to effectively elucidate the development of depression in CP/CPPS.Overall,metabolomic alterations in the EPS and plasma of patients were primarily associated with oxidative damage,energy metabolism abnormalities,neurological impairment,and immune dysregulation.These alterations may be associated with chronic pain,voiding symptoms,reduced fertility,and depression in CP/CPPS.This study provides a local-global perspective for understanding the pathological mechanisms of CP/CPPS and offers potential diagnostic and therapeutic targets.展开更多
The aim of this study is to observe the therapeutic effect of Inonotus Obliquus Polysaccharide(IOP)on chronic nonbacterial prostatitis(CNP)and its effect on the helper T cells(Th17)and regulatory T cells(Treg)immune i...The aim of this study is to observe the therapeutic effect of Inonotus Obliquus Polysaccharide(IOP)on chronic nonbacterial prostatitis(CNP)and its effect on the helper T cells(Th17)and regulatory T cells(Treg)immune imbalance.The CNP rat models established by injecting Xiaozhiling injection were randomly divided into the model group,cernilton(40 mg/kg,i.g.)group and low-dose(35 mg/kg,i.g.),medium-dose(70 mg/kg,i.g.)and high-dose(140 mg/kg,i.g.)groups,with the same volume of saline injected into the same site as the control group.The prostate’s wet weight and body mass served as the basis for calculating the prostate index.The serum level of prostate-specific antigen(PSA)was detected by ELISA and the histopathology of prostate tissue was detected by HE staining.The protein expression of Foxp3,ROR-γt and STAT3 in rat prostatic tissue was determined by Western blot.The levels of Th17 and Treg cells infiltrated into the spleen were measured by flow cytometry.The results showed that treatment with IOP significantly reduced the levels of prostate index and serum PSA,and attenuated the pathological injury of the prostate tissue induced by CNP.With respect to samples induced by CNP alone,IOP treatment repressed the increased mRNA levels of IL-6,IL-17,IL-21,IL-23,ROR-γt and STAT3 in prostate tissue,while increasing the mRNA levels of IL-10,TGF-βand Foxp3 in prostate tissue.Meanwhile,IOP treatment attenuated the upregulation of the protein expression levels of ROR-γt and STAT3 in prostate tissue.Additionally,the protein expression of Foxp3 in prostate tissue was increased in the IOP-treated group.Flow cytometry analysis further demonstrated that IOP treatment regulated the balance between Th17 and Treg cells in the spleen in rat with CNP.Our study is the first to elucidate that IOP has significant therapeutic effects on CNP through regulation of Th17/Treg balance.Collectively,the study provides evidence for the potential of IOP to treat CNP.展开更多
Chronic migraine(CM)is a prevalent and highly debilitating neurological disorder.Functional magnetic resonance imaging(fMRI)studies have demonstrated associations between abnormal brain region activation and CM,yet th...Chronic migraine(CM)is a prevalent and highly debilitating neurological disorder.Functional magnetic resonance imaging(fMRI)studies have demonstrated associations between abnormal brain region activation and CM,yet the underlying complex neural circuitry mechanisms remain unclear.The spinal trigeminal nucleus caudalis(Sp5C)serves as the primary central hub for orofacial nociceptive input,receiving trigeminal pain signals and projecting to higher-order centers such as the thalamus.Therefore,we sought to investigate whether the Sp5C region and its associated circuits were involved in CM pathogenesis.In this study,we established a CM mouse model through repeated intraperitoneal injections of nitroglycerin(NTG).Using a combination of in vivo fiber photometry and in vitro c-Fos immunohistochemistry,we found a marked periorbital and plantar mechanical allodynia in CM mice,accompanied by increased glutamatergic neuronal activity in Sp5C.Chemogenetic manipulation of Sp5C glutamatergic neurons(Sp5CV^(glut2))bidirectionally modulated migraine-like behaviors and induced pain-related affective states,as evidenced by conditioned place preference/aversion(CPP/CPA)paradigms.Anterograde viral tracing revealed dense projections from Sp5C^(Vglut2)to the subthalamic nucleus(STN),which was activated in CM mice.Optogenetic activation of the Sp5C-STN pathway similarly produced migraine-like behaviors and pain-related aversive memory in mice.Altogether,we revealed a critical role of the Sp5CVglut2-STN circuit in the development and modulation of CM.Our findings provide novel mechanistic insights into the central mechanisms underlying CM,establishing potential theoretical foundations for clinical diagnosis and therapeutic development.展开更多
OBJECTIVE:To investigate the protective effects of Guilong prescription(归龙方,GL)on chronic prostatitis(CP)and unravel the underlying mechanisms of its pharmacological effects.METHODS:The composition of GL was determ...OBJECTIVE:To investigate the protective effects of Guilong prescription(归龙方,GL)on chronic prostatitis(CP)and unravel the underlying mechanisms of its pharmacological effects.METHODS:The composition of GL was determined via linear ion trap/electrostatic field orbital trap tandem highresolution mass spectrometry,and the identified compounds were performed network pharmacological analysis to predict possible pathways of the effects of GL on CP.A CP rat model was established by carrageenan,and rats were randomly assigned into a Control group,Sham group,CP group,GL low dose(3.5 g/kg)group,GL medium dose(7 g/kg)group,and GL high dose(14 g/kg)group.Hematoxylin-eosin staining of the prostate,and prostate blood-perfusion measured by laser speckle contrast analysis were used to evaluate the efficacy of GL.Expression of intercellular cell adhesion molecule-1(ICAM-1)and induce nitric oxide synthase(i NOS)were determined by immunohistochemistry,and the content of interferon-γ(IFN-γ),interleukin-1β(IL-1β),interleukin-4(IL-4),interleukin-10(IL-10),chemokine ligand 1(CXCL1)and tumor necrosis factor-α(TNF-α)were determined by electro-chemiluminescence assays.The expression of p38 mitogen-activated protein kinase(p38 MAPK),phosphatidylinositol 3-kinase(PI3K),ribosomeassociated complex-alpha serine/threonine-protein kinase(Akt),nuclear factor-κ-gene binding p65(NF-κB p65),inhibitor of NF-κB-α(IκBα),glycogen synthase kinase-3β(GSK-3β),and their phosphorylated forms were tested by Western blot.RESULTS:In GL,a total of 48 compounds were identified,including 14 flavonoids,14 alkaloids,11 carboxylic acids,4 lactones,2 glycosides,2 terpenoids and 1 aldehyde.Network pharmacological analysis suggested that the mechanism of GL may be related to PI3K-Akt signaling pathway and cytokine expression.After treatment with GL,inflammatory pathological changes in the prostate of rats were significantly improved,and blood perfusion of the prostate was significantly decreased.GL reduced the expression of IFN-γ,CXCL1,TNF-α,IL-1β,i NOS,ICAM-1,p38 MAPK,p-p38 MAPK,PI3K,p-PI3K,NF-κB,p-NF-κB,IκBα,p-IκBα,GSK-3β,p-GSK-3β,p-Akt in CP rats,and increased the expression of IL-4 and IL-10 in CP rats.CONCLUSION:The chemical compositions of GL were first identified.GL can improve pathological changes in the prostate and recover the prostate blood perfusion of CP rats.The possible mechanisms of GL on CP involve increasing the expression of anti-inflammatory cytokines IL-4 and IL-10,inhibiting pro-inflammatory cytokines TNF-α,IL-1β,and IFN-γ,and down regulating the expression of CXCL1,i NOS,and ICAM-1 via inhibiting PI3K-Akt and NF-κB signaling pathway.展开更多
Background:Chronic inflammation is closely associated with the most common and socially significant prostate conditions,including benign prostatic hyperplasia(BPH),prostate cancer(PCa),and prostatitis syndromes.NIHcat...Background:Chronic inflammation is closely associated with the most common and socially significant prostate conditions,including benign prostatic hyperplasia(BPH),prostate cancer(PCa),and prostatitis syndromes.NIHcategory IV prostatitis(histologic prostatitis,HP)is defined as asymptomatic chronic inflammation of the prostate.The presence of lymphoid follicles,referred to as tertiary lymphoid structures(TLSs),along with benign lympho-epithelial lesions(BLELs),is among the key histological indicators of immune inflammation and can be assessed relatively easily.This study aimed to quantitatively assess TLSs and BLELs,as well as their relationship with the severity of HP.Methods:We investigated TLSs and BLELs in 110 prostatic specimens,including inflammatory and normal tissues,within the context of common prostate pathologies such as BPH and PCa.HP was graded as low-grade(LG)or high-grade(HG)based on the severity of inflammation.Results:TLSs were observed in 51 out of 110 cases(46.4%),while BLELs were identified in 78 cases(70.44%).Both TLSs and BLELs co-occurred in 45 cases(40.9%).Statistical analysis revealed a significant correlation between the presence of TLSs,BLELs(individually or combined),and HG-HP(p<0.001).Conclusions:This study is the first to quantitatively evaluate the immunopathologic patterns in the inflamed human prostate by analyzing the presence and cooccurrence of TLSs and BLELs.Their formation,likely triggered by antigenic stimuli and external factors,indicates a chronic inflammatory microenvironment.The strong association between TLSs,BLELs,and HG-HP underscores their potential role in HP aggressiveness.These findings suggest that TLSs and BLELs may be crucial contributors to the pathophysiology and morphogenesis of NIH-category IV prostatitis.Furthermore,TLS/BLEL formation may represent a hallmark of tissue autoimmunity,reflecting the immune or autoimmune phase of this prostatitis subtype.展开更多
BACKGROUND Knee osteoarthritis(KOA),a common disabling pathology characterized by knee joint pain,swelling,and functional impairment,primarily affects middle-aged and older adults.In addition to physical limitations,c...BACKGROUND Knee osteoarthritis(KOA),a common disabling pathology characterized by knee joint pain,swelling,and functional impairment,primarily affects middle-aged and older adults.In addition to physical limitations,chronic pain often leads to psychological problems,including anxiety and depression,which further impact patients’quality of life.AIM To examine the efficacy and safety of celecoxib plus duloxetine in managing chronic pain,anxiety,and depression in patients with KOA.METHODS A retrospective analysis was conducted on 123 patients with KOA treated at our center between February 2020 and February 2023.Of these,66 received celecoxib plus duloxetine,and 57 received celecoxib alone.Outcomes were assessed using the Visual Analog Scale(VAS),the Western Ontario and McMaster Universities Osteoarthritis Index(WOMAC),and the Self-Rating Anxiety Scales(SAS)/Self-Rating Depression Scales(SDS).Safety was evaluated by monitoring changes in liver function enzymes(alanine aminotransferase,aspartate aminotransferase),creatinine,and blood urea nitrogen.RESULTS Patients receiving celecoxib plus duloxetine showed significantly greater reductions in VAS and WOMAC and greater improvements in SAS and SDS scores compared with those receiving celecoxib alone.Hepatorenal function did not differ significantly between the treatment groups.Logistic regression analysis identified patient age,educational background,and treatment regimen as independent predictors of inadequate improvement in negative emotional symptoms.CONCLUSION In patients with KOA,celecoxib plus duloxetine effectively mitigates chronic pain and improves anxiety and depressive symptoms without increasing adverse hepatic or renal effects.These findings support its use as a safe and effective treatment option.展开更多
AIM:To compare the efficacy of goniosynechialysis(GSL)under a microscope alone(GM)and under direct gonioscopy(GG)for chronic angle-closure glaucoma(CACG)coexisted with cataract.METHODS:A prospective,single-center,and ...AIM:To compare the efficacy of goniosynechialysis(GSL)under a microscope alone(GM)and under direct gonioscopy(GG)for chronic angle-closure glaucoma(CACG)coexisted with cataract.METHODS:A prospective,single-center,and randomized controlled trial was conducted.Patients diagnosed as CACG and cataract were randomly allocated into either GM group or GG group.In GM group,the range of peripheral anterior synechiae(PAS)was confirmed through gonio-lens after phacoemulsification with intraocular lens implantation(PEI).PAS was separated only under a microscope.After separating the closed angle of 360°by this method,we used a surgical gonioscope to confirm the PAS range.If any remaining PAS was present,we would separate them with an iris repositor under the direct gonio-lens until angle of 360°was reopened.In GG group,PAS was separated under direct gonioscopy after PEI until angle of 360°was reopened.The range of residual PAS after GSLs was the primary outcome.Intraoperative complications(hyphema),intraocular pressure(IOP)and anti-glaucoma medication usage after operation were the secondary outcomes.RESULTS:Sixty eyes were included,each group comprising 30 eyes.The average age[GM group:66.3±6.8y(12 males),GG group:67.6±8.9y(7 males),P=0.550],the baseline IOP(GM group:29.6±11.5 mm Hg,GG group:32.4±12.2 mm Hg,P=0.366)and the average initial PAS extent(GM group:8.9±2.6h,GG group:9.4±2.5h,P=0.425)were similar in the two groups.In GM group,the PAS range reduced from 8.9±2.6h before operation to 7.2±2.9h after PEI and 3.3±2.2h after GSL.In GG group,the PAS range reduced from 9.4±2.5h before operation to 7.5±2.9h after PEI and 0.1±0.3h after GSL.The PAS after PEI was significantly reduced compared to the preoperative PAS in both groups(all P<0.001).The extent of residual PAS after GSL in GM group was larger than that in GG group with significant statistical difference(P<0.001).Patients who underwent GSL without a gonioscope were more likely to develop hyphema than those who underwent GSL under direct gonioscopy.The difference of hyphema grade between the two groups was statistically significant(P=0.019).CONCLUSION:PEI alone can not open 360°of angle completely.PEI+GSL significantly reduced PAS range.But for patients with CACG,GSL under a microscope alone is more difficult to separate stable PAS completely and adequately than GSL under direct gonioscopy.展开更多
With the intensification of population aging in China,the problem of cognitive impairment in the elderly has become increasingly prominent,attracting widespread attention from all sectors of society.Geriatric cognitiv...With the intensification of population aging in China,the problem of cognitive impairment in the elderly has become increasingly prominent,attracting widespread attention from all sectors of society.Geriatric cognitive impairment is characterized by chronicity,which not only seriously threatens the health of the elderly and reduces their quality of life,but also imposes a heavy burden on families and society due to its long course.Attaching importance to and strengthening the chronic disease management of elderly cognitive impairment has profound significance for delaying disease progression,improving patients’quality of life,and reducing the burden of family care.Therefore,this paper first comprehensively understands elderly cognitive impairment by briefly elaborating on its definition and characteristics;on this basis,it focuses on exploring effective strategies for the chronic disease management of elderly cognitive impairment,hoping to provide new ideas and methods for the management of this condition and offer useful references for relevant clinical research and practice.展开更多
BACKGROUND Anxiety,depression,and other negative emotions are common among patients with chronic renal failure(CRF).Analyzing the factors related to negative emotions is necessary to provide targeted nursing care.AIM ...BACKGROUND Anxiety,depression,and other negative emotions are common among patients with chronic renal failure(CRF).Analyzing the factors related to negative emotions is necessary to provide targeted nursing care.AIM To explore the correlations among life satisfaction,pleasure levels,and negative emotions in patients with CRF.METHODS One hundred patients with CRF who received therapy at the First Affiliated Hospital of Jinzhou Medical University between December 2022 and February 2025 were included.The Depression,Anxiety,and Stress Scale(DASS-21),Satisfaction with Life Scale(SWLS),and Temporal Experience of Pleasure Scale(TEPS)were used to evaluate negative emotions,life satisfaction,and pleasure level,respectively.Pearson’s correlation coefficient analyzed the correlation between life satisfaction,pleasure level,and negative emotions.Linear regression analysis identified the factors affecting negative emotions.RESULTS The average DASS-21 score among patients with CRF was 51.90±2.30,with subscale scores of 17.90±1.50 for depression,18.53±1.18 for anxiety,and 15.47±2.36 for stress,all significantly higher than the domestic norm(P<0.05).The average SWLS score was 22.17±4.90.Correlation analysis revealed a negative correlation between the SWLS and total DASS-21 scores(P<0.05),but not with the individual depression,anxiety,or stress dimensions.The average TEPS score was 67.80±8.34.TEPS scores were negatively correlated with the DASS-21 score and the stress dimension(P<0.05),but not with depression or anxiety.Linear regression analysis showed that TEPS scores significantly influenced DASS-21 scores(P<0.05).CONCLUSION Patients with CRF experience high levels of negative emotions,which are negatively correlated with life satisfaction and pleasure.Furthermore,pleasure level had an impact on negative emotions.展开更多
Objective:To investigate the clinical efficacy of electrophysiological therapy under different parameter modes in chronic pelvic pain syndrome(CPPS).Methods:A total of 95patients with CPPS from the Department of Urolo...Objective:To investigate the clinical efficacy of electrophysiological therapy under different parameter modes in chronic pelvic pain syndrome(CPPS).Methods:A total of 95patients with CPPS from the Department of Urology,First Affiliated Hospital of Jinan University,were selected and treated with electrophysiological therapy.They were randomly divided into three groups:the fixed-parameter AA7 treatment group,the P2+P4 treatment group,and the precision treatment group(individualized parameter treatment).Pain scores of patients in each group were compared before and after treatment,with a pain score of 0 indicating cure.The cure rate of each group was observed.Results:The average ages of the AA7 group,P2+P4 group,and precision treatment group were 34±14.17 years,35.58±12.57 years,and 35.5±11.27 years,respectively.There was no significant difference in age among the three groups(p>0.05).Before treatment,the pain scores of the AA7 group,P2+P4 group,and precision treatment group were 4.14±1.74,4.64±1.72,and 3.50±1.89,respectively,with no significant differences among the groups(p>0.05).After treatment,the pain scores were 0.71±0.99 for the AA7 group(cure rate:57%),0.49±0.79 for the P2+P4 group(cure rate:67%),and 0.50±0.77 for the precision treatment group(cure rate:64%),with no significant differences among the groups(p>0.05).The cure rates for different pain locations were as follows:83%for lower abdominal pain,74%for perineal pain,62%for dysuria,49%for testicular pain,and 75%for inguinal pain.Conclusion:The pathogenesis of CPPS is complex and diverse,with numerous treatment options and uncertain efficacy,posing significant challenges to clinical practice.This study showed that electrophysiological therapy under different parameter modes significantly reduced pain scores before and after treatment,indicating significant therapeutic effects on CPPS.All three modes demonstrated good cure rates.Individualized precision treatment and fixed-mode P2+P4 or AA7 treatment were safe and effective in CPPS treatment and are worth promoting.Fixed-mode P2+P4 and AA7,due to their easier standardization of parameters and patch modes,reduced the learning curve and had better potential for widespread application.展开更多
[Objectives]To investigate the clinical efficacy of core stability training combined with conventional rehabilitation in the functional recovery of patients suffering from chronic low back pain.[Methods]A randomized c...[Objectives]To investigate the clinical efficacy of core stability training combined with conventional rehabilitation in the functional recovery of patients suffering from chronic low back pain.[Methods]A randomized controlled trial design was employed in this study.Ninety patients with chronic low back pain were recruited and randomly assigned to either a control group(n=45),which received conventional rehabilitation,or an experimental group(n=45),which received conventional rehabilitation combined with core stability training.Both groups underwent treatment for 6 weeks.Assessments were conducted using the visual analogue scale(VAS),Oswestry disability index(ODI),and finger-to-floor test prior to treatment,6 weeks following treatment,and during the follow-up period,respectively.[Results]Prior to treatment,no statistically significant differences were observed between the two patient groups in terms of general information and various baseline measurements(P>0.05).Following 6 weeks of treatment and throughout the follow-up period,both groups demonstrated significant improvements in VAS scores,ODI scores,and lumbar anteflexion range of motion compared to baseline measurements(P<0.05).Notably,the magnitude of improvement in the experimental group exceeded that of the control group,with this inter-group difference reaching statistical significance(P<0.05).No serious adverse reactions were reported during the treatment process.[Conclusions]Core stability training combined with conventional rehabilitation can significantly enhance the alleviation of pain and functional impairments in patients suffering from chronic low back pain.This approach holds valuable implications for the optimization of rehabilitation treatment protocols.展开更多
Chronic obstructive pulmonary disease(COPD)is one of the leading causes of death and disability worldwide.Its complex etiology involves factors such as smoking,air pollution,genetic susceptibility,and social environme...Chronic obstructive pulmonary disease(COPD)is one of the leading causes of death and disability worldwide.Its complex etiology involves factors such as smoking,air pollution,genetic susceptibility,and social environment.With the accelerating global aging population and urbanization,the incidence and burden of COPD continue to rise.Current treatment strategies for COPD are relatively conservative,primarily focusing on bronchodilators,inhaled corticosteroids,and long-term oxygen therapy.Although these approaches can alleviate symptoms and slow disease progression to some ex-tent,they fail to effectively target the underlying mechanisms of the disease,leaving an unmet clinical need for more-effective therapies.This highlights the urgency of de-veloping innovative drugs that are both safe and efficacious to address the challenges in COPD treatment.As a traditional Chinese medicine with a long history,Colla corii asini has garnered significant attention for its diverse pharmacological effects and fa-vorable safety profile.Research has shown that Colla corii asini possesses multiple bio-logical activities,including hematopoiesis,nourishing the lungs,enhancing immunity,anti-infection,antiaging,antitumor,and antifatigue effects.Moreover,it has demon-strated potential in regulating oxidative stress,immune imbalance,and inflammatory responses.Recent evidence suggests that Colla corii asini may play a protective role in lung function through multitarget and multipathway mechanisms.Based on previ-ous research findings,this paper explores the potential therapeutic value of Colla corii asini in COPD treatment by addressing the current clinical management challenges and identifying potential therapeutic targets.It also integrates the pharmacological effects of Colla corii asini into a broader treatment context,providing new perspec-tives for comprehensive COPD management and laying the theoretical foundation for its modernization and innovative application.展开更多
Myalgic encephalomyelitis/chronic fatigue syndrome-an insidious disease:The recent COVID-19 pandemic has brought substantial attention to the overlapping symptoms between long COVID and myalgic encephalomyelitis/chron...Myalgic encephalomyelitis/chronic fatigue syndrome-an insidious disease:The recent COVID-19 pandemic has brought substantial attention to the overlapping symptoms between long COVID and myalgic encephalomyelitis/chronic fatigue syndrome(ME/CFS),a chronic and poorly understood neurological disorder(Shankar et al.,2024).展开更多
In recent years,with the accelerating aging process of the population,China has entered an aging society,and the number of elderly patients with chronic diseases has been increasing.The traditional medical and elderly...In recent years,with the accelerating aging process of the population,China has entered an aging society,and the number of elderly patients with chronic diseases has been increasing.The traditional medical and elderly care service models can no longer fully meet their needs.The integrated medical and elderly care model has emerged as the times require.It organically combines medical resources with elderly care resources to provide comprehensive and continuous health management services for the elderly,becoming an important approach to solving the problems of chronic disease management among the elderly.In this regard,this paper first elaborates on the role of integrated medical and elderly care in the management of chronic diseases among the elderly,and then puts forward application strategies of integrated medical and elderly care in the management of chronic diseases among the elderly,in order to provide certain reference for relevant researchers.展开更多
Objective:To investigate the quantitative assessment efficacy of chest CT combined with serum Vanin-1 and SPP1 in determining the progression stage of chronic obstructive pulmonary disease(COPD).Methods:A total of 100...Objective:To investigate the quantitative assessment efficacy of chest CT combined with serum Vanin-1 and SPP1 in determining the progression stage of chronic obstructive pulmonary disease(COPD).Methods:A total of 100 COPD subjects from our hospital from January 2020 to December 2023 were included and randomly divided into a healthy control group and an experimental group(50 cases each).The healthy control group underwent slow vital capacity measurement using a spirometer,while the experimental group underwent high-resolution thin-slice CT scans and serum Vanin-1 and SPP1 concentration measurements.Pulmonary function parameters,symptom burden,biomarker concentrations,and imaging characteristics were compared between the two groups.Results:The FEV1/FVC ratio in the experimental group(58.3±7.2)was lower than that in the healthy control group(92.1±4.8);the total CAT score(22.4±3.5)was higher than that in the healthy control group(3.1±1.2);both Vanin-1(18.7±2.3μg/L)and SPP1(25.6±4.1μg/L)levels were higher than those in the healthy control group;LAA%-950(38.7±6.2%)and WA%(68.5±5.3%)were significantly higher than those in the healthy control group(all p<0.001).Conclusion:Chest CT combined with serum Vanin-1 and SPP1 can accurately quantify the pathological progression of COPD,providing a dual basis for clinical staging and individualized intervention.展开更多
Objective:The aging population is growing rapidly,leading to a rise in chronic diseases and placing significant physical,emotional,and financial strain on caregivers.Managing chronic conditions alongside caregiving re...Objective:The aging population is growing rapidly,leading to a rise in chronic diseases and placing significant physical,emotional,and financial strain on caregivers.Managing chronic conditions alongside caregiving responsibilities often results in burnout,adding to the burden on caregivers.This issue also affects society and healthcare systems through increased costs and greater demands for support services.Understanding the factors contributing to caregiver burden is crucial for creating effective interventions to address these challenges.The aim of this study is to describe the extent of caregiver burden and identify some factors related to burden among caregivers of chronically ill elderly people.By gaining insight into these relationships,this study seeks to identify strategies to reduce the burden on caregivers.Methods:This study utilized a cross-sectional design to examine caregivers of the elderly with chronic diseases receiving treatment in the public healthcare facility.Data collection involved administering structured questionnaires that gathered information on the demographic characteristics of both the elderly and their caregivers,the level of social support received,the functional status of patients as measured by daily activity indices,and the level of caregiver burden.Description was used to elaborate the characteristics of participants.Mann-Whitney,Kruskal-Wallis,and Spearman's correlation test were applied to explore the relationship between variables.Statistical significance was determined at P value<0.05.Results:Caregivers of the elderly with chronic diseases had a moderate care burden score(22.62±11.24,CI:95%).The patients'level of dependence,relationship with the patients,and time spent as a caregiver were factors related to caregiver burden(P<0.05).Conclusions:Those who care for elderly people with chronic diseases suffered great burden.The finding had found a number of factors that influence the caregivers'weight loss.Healthcare providers should consider these relevant factors when developing intervention plans to reduce caregiver burden.展开更多
Chronic heart failure(CHF)impairs cognitive function.Xijiaqi Formula(XJQ),a traditional Chinese medicine(TCM)used clinically to treat CHF,demonstrates potential for improving cognition in CHF patients.However,its prec...Chronic heart failure(CHF)impairs cognitive function.Xijiaqi Formula(XJQ),a traditional Chinese medicine(TCM)used clinically to treat CHF,demonstrates potential for improving cognition in CHF patients.However,its precise mechanism in treating post-CHF cognitive dysfunction remains unclear.This study systematically investigates XJQ’s effects on post-CHF cognitive dysfunction and the underlying mechanisms.The components of XJQ were identified through liquid chromatography-mass spectrometry.CHF was induced in rats via ligation of the left anterior descending coronary artery,followed by six weeks of XJQ treatment.Cardiac function was evaluated through echocardiography and hemodynamic parameters,while cognitive function was assessed using Morris water maze(MWM)and open field tests(OFT).XJQ treatment enhanced both cardiac and cognitive functions in CHF rats.Network pharmacology identified 12 core active components of XJQ and indicated its effect on cognitive dysfunction involved regulating synapses,inflammation,and phosphodiesterase 4(PDE4)-dependent cyclic adenosine monophosphate(cAMP)signaling.XJQ inhibited microglial and astrocyte activation,decreased proinflammatory cytokines,and mitigated neuronal damage.Notably,XJQ promoted synaptic repair and dendritic growth by downregulating PDE4 and upregulating cAMP,protein kinase A(PKA),cAMP-response element binding protein(CREB),brain-derived neurotrophic factor(BDNF),PSD95,and synapsin I levels.Molecular docking and Bio-layer interferometry assays confirmed direct binding of quercetin,kaempferol,isorhamnetin,and darutoside to PDE4.In conclusion,XJQ alleviates neuroinflammation and enhances synaptic plasticity to improve cognitive dysfunction in CHF rats via the PDE4/cAMP/PKA/CREB signaling pathway.These findings provide valuable insight into the heart-brain axis.展开更多
Objective:To evaluate the effectiveness of direct-acting antivirals(DAAs)in patients with chronic hepatitis C,assess changes in liver function and hepatic fibrosis following treatment,and identify independent predicto...Objective:To evaluate the effectiveness of direct-acting antivirals(DAAs)in patients with chronic hepatitis C,assess changes in liver function and hepatic fibrosis following treatment,and identify independent predictors of treatment failure.Methods:This retrospective cohort study included patients who received DAA therapy at Hospital Kuala Lumpur between January 2020 and December 2023.Sustained virologic response(SVR)was assessed at least 12 weeks post-treatment by reverse transcription-polymerase chain reaction for hepatitis C virus(HCV)RNA.Demographic,clinical,and laboratory data were collected and analyzed.Multiple logistic regression analysis was performed to identify independent predictors of treatment failure.Results:A total of 335 patients in the study.The overall SVR rate was 89%.After achieving SVR,significant improvements were observed in liver enzyme levels and non-invasive liver fibrosis scores,whereas the overall Model for End-Stage Liver Disease(MELD)scores remained unchanged.Significant independent predictors of treatment failure included non-compliance with DAA therapy[adjusted odds ratio(aOR)68.3;95%confidence interval(95%CI)16.3-285.0;P<0.001],treatment with sofosbuvir/velpatasvir(aOR 6.1;95%CI 1.4-26.5;P=0.015),MELD score of 10-15(aOR 4.6;95%CI 1.1-18.2;P=0.031),HCV genotype 3 infection(aOR 4.5;95%CI 1.1-17.6;P=0.031),and elevated serum total bilirubin level(aOR 1.1;95%CI 1.0-1.1;P=0.003).Conclusions:DAA therapy yielded a high SVR rate,and treatment failure was strongly associated with non-adherence to therapy and advanced liver disease.These findings underscore the necessity of adherence support,early diagnosis,and individualized clinical management to optimize treatment outcomes in patients with chronic hepatitis C.展开更多
Objective:To explore the application effect of combined exercise intervention based on the hospital-community-family model on intrinsic capacity in elderly patients with diabetes mellitus complicated by chronic kidney...Objective:To explore the application effect of combined exercise intervention based on the hospital-community-family model on intrinsic capacity in elderly patients with diabetes mellitus complicated by chronic kidney disease.Methods:Using convenience sampling,100 elderly patients with diabetes mellitus complicated by chronic kidney disease who received treatment in the endocrinology department of a tertiary A-level hospital from May 2024 to May 2025 were selected as the study subjects.They were randomly divided into an experimental group(50 cases)and a control group(50 cases)using a random number table method.The control group received routine health education and telephone follow-up,while the experimental group,in addition to the control group’s interventions,underwent combined exercise intervention based on the hospital-community-family model.Remote medical guidance was utilized to monitor and study the application effect of exercise intervention on intrinsic capacity in elderly patients with diabetes mellitus complicated by chronic kidney disease.Fasting blood glucose,2-hour postprandial blood glucose,glomerular filtration rate,6-minute walk distance,and scores in five dimensions of intrinsic capacity(exercise,cognition,psychology,vitality,and sensation)were measured before the intervention,at 4 weeks of intervention,and at 12 weeks of intervention for both groups.Results:Before the exercise intervention,there were no statistically significant differences(p>0.05)between the two groups in terms of fasting blood glucose,2-hour postprandial blood glucose,glomerular filtration rate,6-minute walk distance,and scores across five dimensions of intrinsic capacity:mobility,cognition,psychology,vitality,and sensation.After 12 weeks of intervention,the experimental group demonstrated significantly higher scores than the control group in glomerular filtration rate,6-minute walk distance,and the dimensions of mobility,cognition,and vitality within intrinsic capacity,with all differences being statistically significant(p<0.05).Conversely,the experimental group showed significantly lower scores than the control group in fasting blood glucose,2-hour postprandial blood glucose,and the psychological dimension of intrinsic capacity,with these differences also being statistically significant(p<0.05).Conclusion:Continuous nursing care utilizing telemedicine based on a hospital-community-family model combined with exercise intervention can effectively enhance exercise tolerance and intrinsic capacity in elderly patients with diabetes mellitus complicated by chronic kidney disease,thereby improving their quality of life.The effectiveness of the intervention is positively correlated with the duration of the intervention.展开更多
Mesenchymal stem cell-derived extracellular vesicles have emerged as a promising form of regenerative and immunomodulatory therapy;indeed,micro(mi)RNAs contained within mesenchymal stem cell-derived extracellular vesi...Mesenchymal stem cell-derived extracellular vesicles have emerged as a promising form of regenerative and immunomodulatory therapy;indeed,micro(mi)RNAs contained within mesenchymal stem cell-derived extracellular vesicles modulate target gene expression and impact disease-associated pathways.Chronic alcohol consumption leads to neuroinflammation,brain damage,and impaired cognition.Evidence indicates that females are more vulnerable to alcohol-induced damage than males.While mesenchymal stem cell-derived extracellular vesicles have been studied in various neuroinflammatory conditions,their potential to counteract alcohol-induced brain damage remains unclear.In this study,we investigated whether repeated intravenous administration of mesenchymal stem cell-derived extracellular vesicles could ameliorate neuroinflammation and behavioral impairment induced by chronic alcohol consumption in female mice.Mesenchymal stem cell-derived extracellular vesicles diminished the increased binding of a micro-positron emission tomography tracer(^(18)F-FDG)when analyzing whole-brain 3D images and brain coronal sections of ethanol-treated mice.Mesenchymal stem cell-derived extracellular vesicle administration protected against ethanol-induced proinflammatory gene upregulation,cognitive dysfunction,and the conditioned rewarding effects of cocaine.MiRNA sequencing data from mesenchymal stem cell-derived extracellular vesicles revealed the elevated expression of extracellular vesicle-derived miR-483-5p and miR-140-3p in the brains of ethanol-treated female mice following mesenchymal stem cell-derived extracellular vesicle administration.In addition,mesenchymal stem cell-derived extracellular vesicles modulated the expression of pro-inflammatory-related miRNA target genes(e.g.,Socs3,Tnf,Mtor,and Atf6)in the brains of ethanol-treated female mice.These results suggest that mesenchymal stem cell-derived extracellular vesicles could function as a neuroprotective therapy to ameliorate the neuroinflammation,cognitive dysfunction,and conditioned rewarding effects of cocaine associated with chronic alcohol consumption.展开更多
基金supported by the National Natural Science Foundation of China(No.81770759 and No.82270806)Innovation Project of Guangxi Graduate Education(No.YCBZ2022094).
文摘Chronic prostatitis/chronic pelvic pain syndrome(CP/CPPS)is a complex disease that is often accompanied by mental health disorders.However,the potential mechanisms underlying the heterogeneous clinical presentation of CP/CPPS remain uncertain.This study analyzed widely targeted metabolomic data of expressed prostatic secretions(EPS)and plasma to reveal the underlying pathological mechanisms of CP/CPPS.A total of 24 CP/CPPS patients from The Second Nanning People’s Hospital(Nanning,China),and 35 asymptomatic control individuals from First Affiliated Hospital of Guangxi Medical University(Nanning,China)were enrolled.The indicators related to CP/CPPS and psychiatric symptoms were recorded.Differential analysis,coexpression network analysis,and correlation analysis were performed to identify metabolites that were specifically altered in patients and associated with various phenotypes of CP/CPPS.The crucial links between EPS and plasma were further investigated.The metabolomic data of EPS from CP/CPPS patients were significantly different from those from control individuals.Pathway analysis revealed dysregulation of amino acid metabolism,lipid metabolism,and the citrate cycle in EPS.The tryptophan metabolic pathway was found to be the most significantly altered pathway associated with distinct CP/CPPS phenotypes.Moreover,the dysregulation of tryptophan and tyrosine metabolism and elevation of oxidative stress-related metabolites in plasma were found to effectively elucidate the development of depression in CP/CPPS.Overall,metabolomic alterations in the EPS and plasma of patients were primarily associated with oxidative damage,energy metabolism abnormalities,neurological impairment,and immune dysregulation.These alterations may be associated with chronic pain,voiding symptoms,reduced fertility,and depression in CP/CPPS.This study provides a local-global perspective for understanding the pathological mechanisms of CP/CPPS and offers potential diagnostic and therapeutic targets.
基金Shanxi Province Traditional Chinese Medicine Administration Research Project(Grant No.2022ZYYC094)Science and technology innovation project of universities in Shanxi Province(Grant No.2022L342)+1 种基金Shanxi Leader Team of Medical Science&Technology Innovations(Grant No.2020TD02)Discipline Construction Project of Chinese Medicine Chemistry(Grant No.2024XKJS-25).
文摘The aim of this study is to observe the therapeutic effect of Inonotus Obliquus Polysaccharide(IOP)on chronic nonbacterial prostatitis(CNP)and its effect on the helper T cells(Th17)and regulatory T cells(Treg)immune imbalance.The CNP rat models established by injecting Xiaozhiling injection were randomly divided into the model group,cernilton(40 mg/kg,i.g.)group and low-dose(35 mg/kg,i.g.),medium-dose(70 mg/kg,i.g.)and high-dose(140 mg/kg,i.g.)groups,with the same volume of saline injected into the same site as the control group.The prostate’s wet weight and body mass served as the basis for calculating the prostate index.The serum level of prostate-specific antigen(PSA)was detected by ELISA and the histopathology of prostate tissue was detected by HE staining.The protein expression of Foxp3,ROR-γt and STAT3 in rat prostatic tissue was determined by Western blot.The levels of Th17 and Treg cells infiltrated into the spleen were measured by flow cytometry.The results showed that treatment with IOP significantly reduced the levels of prostate index and serum PSA,and attenuated the pathological injury of the prostate tissue induced by CNP.With respect to samples induced by CNP alone,IOP treatment repressed the increased mRNA levels of IL-6,IL-17,IL-21,IL-23,ROR-γt and STAT3 in prostate tissue,while increasing the mRNA levels of IL-10,TGF-βand Foxp3 in prostate tissue.Meanwhile,IOP treatment attenuated the upregulation of the protein expression levels of ROR-γt and STAT3 in prostate tissue.Additionally,the protein expression of Foxp3 in prostate tissue was increased in the IOP-treated group.Flow cytometry analysis further demonstrated that IOP treatment regulated the balance between Th17 and Treg cells in the spleen in rat with CNP.Our study is the first to elucidate that IOP has significant therapeutic effects on CNP through regulation of Th17/Treg balance.Collectively,the study provides evidence for the potential of IOP to treat CNP.
基金supported by the National Natural Science Foundation of China(No.32571336 and 32271048)Research Funds of Centre for Leading Medicine and Advanced Technologies of IHM(No.2025IHM01100)。
文摘Chronic migraine(CM)is a prevalent and highly debilitating neurological disorder.Functional magnetic resonance imaging(fMRI)studies have demonstrated associations between abnormal brain region activation and CM,yet the underlying complex neural circuitry mechanisms remain unclear.The spinal trigeminal nucleus caudalis(Sp5C)serves as the primary central hub for orofacial nociceptive input,receiving trigeminal pain signals and projecting to higher-order centers such as the thalamus.Therefore,we sought to investigate whether the Sp5C region and its associated circuits were involved in CM pathogenesis.In this study,we established a CM mouse model through repeated intraperitoneal injections of nitroglycerin(NTG).Using a combination of in vivo fiber photometry and in vitro c-Fos immunohistochemistry,we found a marked periorbital and plantar mechanical allodynia in CM mice,accompanied by increased glutamatergic neuronal activity in Sp5C.Chemogenetic manipulation of Sp5C glutamatergic neurons(Sp5CV^(glut2))bidirectionally modulated migraine-like behaviors and induced pain-related affective states,as evidenced by conditioned place preference/aversion(CPP/CPA)paradigms.Anterograde viral tracing revealed dense projections from Sp5C^(Vglut2)to the subthalamic nucleus(STN),which was activated in CM mice.Optogenetic activation of the Sp5C-STN pathway similarly produced migraine-like behaviors and pain-related aversive memory in mice.Altogether,we revealed a critical role of the Sp5CVglut2-STN circuit in the development and modulation of CM.Our findings provide novel mechanistic insights into the central mechanisms underlying CM,establishing potential theoretical foundations for clinical diagnosis and therapeutic development.
基金National Major Scientific and the Technological Special Project:Establishment of a Clinically Oriented Preclinical Research and Development Technology Platform for New Chinese Medicines based on Famous Doctors'Prescriptions(No.2017ZX09301011)"Decoding Traditional Chinese Medicine"Project of Beijing University of Chinese Medicine:New Drugs Research and Development of Chinese Medicine based on Famous Doctors and Famous Prescriptions(No.90010961020020)the Horizontal Project:Preclinical Pharmacology and Pharmacodynamic Research of a New Chinese Medicine—Guilong Granules(No.2016110031007799)。
文摘OBJECTIVE:To investigate the protective effects of Guilong prescription(归龙方,GL)on chronic prostatitis(CP)and unravel the underlying mechanisms of its pharmacological effects.METHODS:The composition of GL was determined via linear ion trap/electrostatic field orbital trap tandem highresolution mass spectrometry,and the identified compounds were performed network pharmacological analysis to predict possible pathways of the effects of GL on CP.A CP rat model was established by carrageenan,and rats were randomly assigned into a Control group,Sham group,CP group,GL low dose(3.5 g/kg)group,GL medium dose(7 g/kg)group,and GL high dose(14 g/kg)group.Hematoxylin-eosin staining of the prostate,and prostate blood-perfusion measured by laser speckle contrast analysis were used to evaluate the efficacy of GL.Expression of intercellular cell adhesion molecule-1(ICAM-1)and induce nitric oxide synthase(i NOS)were determined by immunohistochemistry,and the content of interferon-γ(IFN-γ),interleukin-1β(IL-1β),interleukin-4(IL-4),interleukin-10(IL-10),chemokine ligand 1(CXCL1)and tumor necrosis factor-α(TNF-α)were determined by electro-chemiluminescence assays.The expression of p38 mitogen-activated protein kinase(p38 MAPK),phosphatidylinositol 3-kinase(PI3K),ribosomeassociated complex-alpha serine/threonine-protein kinase(Akt),nuclear factor-κ-gene binding p65(NF-κB p65),inhibitor of NF-κB-α(IκBα),glycogen synthase kinase-3β(GSK-3β),and their phosphorylated forms were tested by Western blot.RESULTS:In GL,a total of 48 compounds were identified,including 14 flavonoids,14 alkaloids,11 carboxylic acids,4 lactones,2 glycosides,2 terpenoids and 1 aldehyde.Network pharmacological analysis suggested that the mechanism of GL may be related to PI3K-Akt signaling pathway and cytokine expression.After treatment with GL,inflammatory pathological changes in the prostate of rats were significantly improved,and blood perfusion of the prostate was significantly decreased.GL reduced the expression of IFN-γ,CXCL1,TNF-α,IL-1β,i NOS,ICAM-1,p38 MAPK,p-p38 MAPK,PI3K,p-PI3K,NF-κB,p-NF-κB,IκBα,p-IκBα,GSK-3β,p-GSK-3β,p-Akt in CP rats,and increased the expression of IL-4 and IL-10 in CP rats.CONCLUSION:The chemical compositions of GL were first identified.GL can improve pathological changes in the prostate and recover the prostate blood perfusion of CP rats.The possible mechanisms of GL on CP involve increasing the expression of anti-inflammatory cytokines IL-4 and IL-10,inhibiting pro-inflammatory cytokines TNF-α,IL-1β,and IFN-γ,and down regulating the expression of CXCL1,i NOS,and ICAM-1 via inhibiting PI3K-Akt and NF-κB signaling pathway.
文摘Background:Chronic inflammation is closely associated with the most common and socially significant prostate conditions,including benign prostatic hyperplasia(BPH),prostate cancer(PCa),and prostatitis syndromes.NIHcategory IV prostatitis(histologic prostatitis,HP)is defined as asymptomatic chronic inflammation of the prostate.The presence of lymphoid follicles,referred to as tertiary lymphoid structures(TLSs),along with benign lympho-epithelial lesions(BLELs),is among the key histological indicators of immune inflammation and can be assessed relatively easily.This study aimed to quantitatively assess TLSs and BLELs,as well as their relationship with the severity of HP.Methods:We investigated TLSs and BLELs in 110 prostatic specimens,including inflammatory and normal tissues,within the context of common prostate pathologies such as BPH and PCa.HP was graded as low-grade(LG)or high-grade(HG)based on the severity of inflammation.Results:TLSs were observed in 51 out of 110 cases(46.4%),while BLELs were identified in 78 cases(70.44%).Both TLSs and BLELs co-occurred in 45 cases(40.9%).Statistical analysis revealed a significant correlation between the presence of TLSs,BLELs(individually or combined),and HG-HP(p<0.001).Conclusions:This study is the first to quantitatively evaluate the immunopathologic patterns in the inflamed human prostate by analyzing the presence and cooccurrence of TLSs and BLELs.Their formation,likely triggered by antigenic stimuli and external factors,indicates a chronic inflammatory microenvironment.The strong association between TLSs,BLELs,and HG-HP underscores their potential role in HP aggressiveness.These findings suggest that TLSs and BLELs may be crucial contributors to the pathophysiology and morphogenesis of NIH-category IV prostatitis.Furthermore,TLS/BLEL formation may represent a hallmark of tissue autoimmunity,reflecting the immune or autoimmune phase of this prostatitis subtype.
文摘BACKGROUND Knee osteoarthritis(KOA),a common disabling pathology characterized by knee joint pain,swelling,and functional impairment,primarily affects middle-aged and older adults.In addition to physical limitations,chronic pain often leads to psychological problems,including anxiety and depression,which further impact patients’quality of life.AIM To examine the efficacy and safety of celecoxib plus duloxetine in managing chronic pain,anxiety,and depression in patients with KOA.METHODS A retrospective analysis was conducted on 123 patients with KOA treated at our center between February 2020 and February 2023.Of these,66 received celecoxib plus duloxetine,and 57 received celecoxib alone.Outcomes were assessed using the Visual Analog Scale(VAS),the Western Ontario and McMaster Universities Osteoarthritis Index(WOMAC),and the Self-Rating Anxiety Scales(SAS)/Self-Rating Depression Scales(SDS).Safety was evaluated by monitoring changes in liver function enzymes(alanine aminotransferase,aspartate aminotransferase),creatinine,and blood urea nitrogen.RESULTS Patients receiving celecoxib plus duloxetine showed significantly greater reductions in VAS and WOMAC and greater improvements in SAS and SDS scores compared with those receiving celecoxib alone.Hepatorenal function did not differ significantly between the treatment groups.Logistic regression analysis identified patient age,educational background,and treatment regimen as independent predictors of inadequate improvement in negative emotional symptoms.CONCLUSION In patients with KOA,celecoxib plus duloxetine effectively mitigates chronic pain and improves anxiety and depressive symptoms without increasing adverse hepatic or renal effects.These findings support its use as a safe and effective treatment option.
基金Supported by the Program for Zhejiang Leading Talent of S&T Innovation(No.2021R52012)Key Research and Development Projects of Zhejiang Province(No.2022C03112).
文摘AIM:To compare the efficacy of goniosynechialysis(GSL)under a microscope alone(GM)and under direct gonioscopy(GG)for chronic angle-closure glaucoma(CACG)coexisted with cataract.METHODS:A prospective,single-center,and randomized controlled trial was conducted.Patients diagnosed as CACG and cataract were randomly allocated into either GM group or GG group.In GM group,the range of peripheral anterior synechiae(PAS)was confirmed through gonio-lens after phacoemulsification with intraocular lens implantation(PEI).PAS was separated only under a microscope.After separating the closed angle of 360°by this method,we used a surgical gonioscope to confirm the PAS range.If any remaining PAS was present,we would separate them with an iris repositor under the direct gonio-lens until angle of 360°was reopened.In GG group,PAS was separated under direct gonioscopy after PEI until angle of 360°was reopened.The range of residual PAS after GSLs was the primary outcome.Intraoperative complications(hyphema),intraocular pressure(IOP)and anti-glaucoma medication usage after operation were the secondary outcomes.RESULTS:Sixty eyes were included,each group comprising 30 eyes.The average age[GM group:66.3±6.8y(12 males),GG group:67.6±8.9y(7 males),P=0.550],the baseline IOP(GM group:29.6±11.5 mm Hg,GG group:32.4±12.2 mm Hg,P=0.366)and the average initial PAS extent(GM group:8.9±2.6h,GG group:9.4±2.5h,P=0.425)were similar in the two groups.In GM group,the PAS range reduced from 8.9±2.6h before operation to 7.2±2.9h after PEI and 3.3±2.2h after GSL.In GG group,the PAS range reduced from 9.4±2.5h before operation to 7.5±2.9h after PEI and 0.1±0.3h after GSL.The PAS after PEI was significantly reduced compared to the preoperative PAS in both groups(all P<0.001).The extent of residual PAS after GSL in GM group was larger than that in GG group with significant statistical difference(P<0.001).Patients who underwent GSL without a gonioscope were more likely to develop hyphema than those who underwent GSL under direct gonioscopy.The difference of hyphema grade between the two groups was statistically significant(P=0.019).CONCLUSION:PEI alone can not open 360°of angle completely.PEI+GSL significantly reduced PAS range.But for patients with CACG,GSL under a microscope alone is more difficult to separate stable PAS completely and adequately than GSL under direct gonioscopy.
文摘With the intensification of population aging in China,the problem of cognitive impairment in the elderly has become increasingly prominent,attracting widespread attention from all sectors of society.Geriatric cognitive impairment is characterized by chronicity,which not only seriously threatens the health of the elderly and reduces their quality of life,but also imposes a heavy burden on families and society due to its long course.Attaching importance to and strengthening the chronic disease management of elderly cognitive impairment has profound significance for delaying disease progression,improving patients’quality of life,and reducing the burden of family care.Therefore,this paper first comprehensively understands elderly cognitive impairment by briefly elaborating on its definition and characteristics;on this basis,it focuses on exploring effective strategies for the chronic disease management of elderly cognitive impairment,hoping to provide new ideas and methods for the management of this condition and offer useful references for relevant clinical research and practice.
文摘BACKGROUND Anxiety,depression,and other negative emotions are common among patients with chronic renal failure(CRF).Analyzing the factors related to negative emotions is necessary to provide targeted nursing care.AIM To explore the correlations among life satisfaction,pleasure levels,and negative emotions in patients with CRF.METHODS One hundred patients with CRF who received therapy at the First Affiliated Hospital of Jinzhou Medical University between December 2022 and February 2025 were included.The Depression,Anxiety,and Stress Scale(DASS-21),Satisfaction with Life Scale(SWLS),and Temporal Experience of Pleasure Scale(TEPS)were used to evaluate negative emotions,life satisfaction,and pleasure level,respectively.Pearson’s correlation coefficient analyzed the correlation between life satisfaction,pleasure level,and negative emotions.Linear regression analysis identified the factors affecting negative emotions.RESULTS The average DASS-21 score among patients with CRF was 51.90±2.30,with subscale scores of 17.90±1.50 for depression,18.53±1.18 for anxiety,and 15.47±2.36 for stress,all significantly higher than the domestic norm(P<0.05).The average SWLS score was 22.17±4.90.Correlation analysis revealed a negative correlation between the SWLS and total DASS-21 scores(P<0.05),but not with the individual depression,anxiety,or stress dimensions.The average TEPS score was 67.80±8.34.TEPS scores were negatively correlated with the DASS-21 score and the stress dimension(P<0.05),but not with depression or anxiety.Linear regression analysis showed that TEPS scores significantly influenced DASS-21 scores(P<0.05).CONCLUSION Patients with CRF experience high levels of negative emotions,which are negatively correlated with life satisfaction and pleasure.Furthermore,pleasure level had an impact on negative emotions.
文摘Objective:To investigate the clinical efficacy of electrophysiological therapy under different parameter modes in chronic pelvic pain syndrome(CPPS).Methods:A total of 95patients with CPPS from the Department of Urology,First Affiliated Hospital of Jinan University,were selected and treated with electrophysiological therapy.They were randomly divided into three groups:the fixed-parameter AA7 treatment group,the P2+P4 treatment group,and the precision treatment group(individualized parameter treatment).Pain scores of patients in each group were compared before and after treatment,with a pain score of 0 indicating cure.The cure rate of each group was observed.Results:The average ages of the AA7 group,P2+P4 group,and precision treatment group were 34±14.17 years,35.58±12.57 years,and 35.5±11.27 years,respectively.There was no significant difference in age among the three groups(p>0.05).Before treatment,the pain scores of the AA7 group,P2+P4 group,and precision treatment group were 4.14±1.74,4.64±1.72,and 3.50±1.89,respectively,with no significant differences among the groups(p>0.05).After treatment,the pain scores were 0.71±0.99 for the AA7 group(cure rate:57%),0.49±0.79 for the P2+P4 group(cure rate:67%),and 0.50±0.77 for the precision treatment group(cure rate:64%),with no significant differences among the groups(p>0.05).The cure rates for different pain locations were as follows:83%for lower abdominal pain,74%for perineal pain,62%for dysuria,49%for testicular pain,and 75%for inguinal pain.Conclusion:The pathogenesis of CPPS is complex and diverse,with numerous treatment options and uncertain efficacy,posing significant challenges to clinical practice.This study showed that electrophysiological therapy under different parameter modes significantly reduced pain scores before and after treatment,indicating significant therapeutic effects on CPPS.All three modes demonstrated good cure rates.Individualized precision treatment and fixed-mode P2+P4 or AA7 treatment were safe and effective in CPPS treatment and are worth promoting.Fixed-mode P2+P4 and AA7,due to their easier standardization of parameters and patch modes,reduced the learning curve and had better potential for widespread application.
文摘[Objectives]To investigate the clinical efficacy of core stability training combined with conventional rehabilitation in the functional recovery of patients suffering from chronic low back pain.[Methods]A randomized controlled trial design was employed in this study.Ninety patients with chronic low back pain were recruited and randomly assigned to either a control group(n=45),which received conventional rehabilitation,or an experimental group(n=45),which received conventional rehabilitation combined with core stability training.Both groups underwent treatment for 6 weeks.Assessments were conducted using the visual analogue scale(VAS),Oswestry disability index(ODI),and finger-to-floor test prior to treatment,6 weeks following treatment,and during the follow-up period,respectively.[Results]Prior to treatment,no statistically significant differences were observed between the two patient groups in terms of general information and various baseline measurements(P>0.05).Following 6 weeks of treatment and throughout the follow-up period,both groups demonstrated significant improvements in VAS scores,ODI scores,and lumbar anteflexion range of motion compared to baseline measurements(P<0.05).Notably,the magnitude of improvement in the experimental group exceeded that of the control group,with this inter-group difference reaching statistical significance(P<0.05).No serious adverse reactions were reported during the treatment process.[Conclusions]Core stability training combined with conventional rehabilitation can significantly enhance the alleviation of pain and functional impairments in patients suffering from chronic low back pain.This approach holds valuable implications for the optimization of rehabilitation treatment protocols.
基金The National Natural Science Foundation of China,Grant/Award Number:82074104 and 8247143489the Chinese Academy of Medical Sciences Innovation Fund for Medical Sciences,Grant/Award Number:2022-I2M-2-002。
文摘Chronic obstructive pulmonary disease(COPD)is one of the leading causes of death and disability worldwide.Its complex etiology involves factors such as smoking,air pollution,genetic susceptibility,and social environment.With the accelerating global aging population and urbanization,the incidence and burden of COPD continue to rise.Current treatment strategies for COPD are relatively conservative,primarily focusing on bronchodilators,inhaled corticosteroids,and long-term oxygen therapy.Although these approaches can alleviate symptoms and slow disease progression to some ex-tent,they fail to effectively target the underlying mechanisms of the disease,leaving an unmet clinical need for more-effective therapies.This highlights the urgency of de-veloping innovative drugs that are both safe and efficacious to address the challenges in COPD treatment.As a traditional Chinese medicine with a long history,Colla corii asini has garnered significant attention for its diverse pharmacological effects and fa-vorable safety profile.Research has shown that Colla corii asini possesses multiple bio-logical activities,including hematopoiesis,nourishing the lungs,enhancing immunity,anti-infection,antiaging,antitumor,and antifatigue effects.Moreover,it has demon-strated potential in regulating oxidative stress,immune imbalance,and inflammatory responses.Recent evidence suggests that Colla corii asini may play a protective role in lung function through multitarget and multipathway mechanisms.Based on previ-ous research findings,this paper explores the potential therapeutic value of Colla corii asini in COPD treatment by addressing the current clinical management challenges and identifying potential therapeutic targets.It also integrates the pharmacological effects of Colla corii asini into a broader treatment context,providing new perspec-tives for comprehensive COPD management and laying the theoretical foundation for its modernization and innovative application.
基金supported by the Judith Jane Mason and Harold Stannett Williams Memorial Foundation National Medical Program(#Mason2210)to JX。
文摘Myalgic encephalomyelitis/chronic fatigue syndrome-an insidious disease:The recent COVID-19 pandemic has brought substantial attention to the overlapping symptoms between long COVID and myalgic encephalomyelitis/chronic fatigue syndrome(ME/CFS),a chronic and poorly understood neurological disorder(Shankar et al.,2024).
文摘In recent years,with the accelerating aging process of the population,China has entered an aging society,and the number of elderly patients with chronic diseases has been increasing.The traditional medical and elderly care service models can no longer fully meet their needs.The integrated medical and elderly care model has emerged as the times require.It organically combines medical resources with elderly care resources to provide comprehensive and continuous health management services for the elderly,becoming an important approach to solving the problems of chronic disease management among the elderly.In this regard,this paper first elaborates on the role of integrated medical and elderly care in the management of chronic diseases among the elderly,and then puts forward application strategies of integrated medical and elderly care in the management of chronic diseases among the elderly,in order to provide certain reference for relevant researchers.
基金Baoding Science and Technology Plan Project(Project No.:2341ZF214)。
文摘Objective:To investigate the quantitative assessment efficacy of chest CT combined with serum Vanin-1 and SPP1 in determining the progression stage of chronic obstructive pulmonary disease(COPD).Methods:A total of 100 COPD subjects from our hospital from January 2020 to December 2023 were included and randomly divided into a healthy control group and an experimental group(50 cases each).The healthy control group underwent slow vital capacity measurement using a spirometer,while the experimental group underwent high-resolution thin-slice CT scans and serum Vanin-1 and SPP1 concentration measurements.Pulmonary function parameters,symptom burden,biomarker concentrations,and imaging characteristics were compared between the two groups.Results:The FEV1/FVC ratio in the experimental group(58.3±7.2)was lower than that in the healthy control group(92.1±4.8);the total CAT score(22.4±3.5)was higher than that in the healthy control group(3.1±1.2);both Vanin-1(18.7±2.3μg/L)and SPP1(25.6±4.1μg/L)levels were higher than those in the healthy control group;LAA%-950(38.7±6.2%)and WA%(68.5±5.3%)were significantly higher than those in the healthy control group(all p<0.001).Conclusion:Chest CT combined with serum Vanin-1 and SPP1 can accurately quantify the pathological progression of COPD,providing a dual basis for clinical staging and individualized intervention.
基金Da Nang University of Medical Technology and PharmacyDa Nang C Hospital for the invaluable support they provided in facilitating this research。
文摘Objective:The aging population is growing rapidly,leading to a rise in chronic diseases and placing significant physical,emotional,and financial strain on caregivers.Managing chronic conditions alongside caregiving responsibilities often results in burnout,adding to the burden on caregivers.This issue also affects society and healthcare systems through increased costs and greater demands for support services.Understanding the factors contributing to caregiver burden is crucial for creating effective interventions to address these challenges.The aim of this study is to describe the extent of caregiver burden and identify some factors related to burden among caregivers of chronically ill elderly people.By gaining insight into these relationships,this study seeks to identify strategies to reduce the burden on caregivers.Methods:This study utilized a cross-sectional design to examine caregivers of the elderly with chronic diseases receiving treatment in the public healthcare facility.Data collection involved administering structured questionnaires that gathered information on the demographic characteristics of both the elderly and their caregivers,the level of social support received,the functional status of patients as measured by daily activity indices,and the level of caregiver burden.Description was used to elaborate the characteristics of participants.Mann-Whitney,Kruskal-Wallis,and Spearman's correlation test were applied to explore the relationship between variables.Statistical significance was determined at P value<0.05.Results:Caregivers of the elderly with chronic diseases had a moderate care burden score(22.62±11.24,CI:95%).The patients'level of dependence,relationship with the patients,and time spent as a caregiver were factors related to caregiver burden(P<0.05).Conclusions:Those who care for elderly people with chronic diseases suffered great burden.The finding had found a number of factors that influence the caregivers'weight loss.Healthcare providers should consider these relevant factors when developing intervention plans to reduce caregiver burden.
基金supported by the National Natural Science Foundation of China(Nos.82430116 and 82574622)the Special Fund of Central Committee High Level Chinese Medicine Hospital(Nos.DZMG-LJRC-0014,DZMG-ZJXY-23013)+1 种基金Chinese Medicine Inheritance and Innovation“Thousand Million”Talents Project(Qihuang Project 2021)Qihuang Scholarsthe Medical and Health Industry Development Project of Tongzhou District(2023).
文摘Chronic heart failure(CHF)impairs cognitive function.Xijiaqi Formula(XJQ),a traditional Chinese medicine(TCM)used clinically to treat CHF,demonstrates potential for improving cognition in CHF patients.However,its precise mechanism in treating post-CHF cognitive dysfunction remains unclear.This study systematically investigates XJQ’s effects on post-CHF cognitive dysfunction and the underlying mechanisms.The components of XJQ were identified through liquid chromatography-mass spectrometry.CHF was induced in rats via ligation of the left anterior descending coronary artery,followed by six weeks of XJQ treatment.Cardiac function was evaluated through echocardiography and hemodynamic parameters,while cognitive function was assessed using Morris water maze(MWM)and open field tests(OFT).XJQ treatment enhanced both cardiac and cognitive functions in CHF rats.Network pharmacology identified 12 core active components of XJQ and indicated its effect on cognitive dysfunction involved regulating synapses,inflammation,and phosphodiesterase 4(PDE4)-dependent cyclic adenosine monophosphate(cAMP)signaling.XJQ inhibited microglial and astrocyte activation,decreased proinflammatory cytokines,and mitigated neuronal damage.Notably,XJQ promoted synaptic repair and dendritic growth by downregulating PDE4 and upregulating cAMP,protein kinase A(PKA),cAMP-response element binding protein(CREB),brain-derived neurotrophic factor(BDNF),PSD95,and synapsin I levels.Molecular docking and Bio-layer interferometry assays confirmed direct binding of quercetin,kaempferol,isorhamnetin,and darutoside to PDE4.In conclusion,XJQ alleviates neuroinflammation and enhances synaptic plasticity to improve cognitive dysfunction in CHF rats via the PDE4/cAMP/PKA/CREB signaling pathway.These findings provide valuable insight into the heart-brain axis.
文摘Objective:To evaluate the effectiveness of direct-acting antivirals(DAAs)in patients with chronic hepatitis C,assess changes in liver function and hepatic fibrosis following treatment,and identify independent predictors of treatment failure.Methods:This retrospective cohort study included patients who received DAA therapy at Hospital Kuala Lumpur between January 2020 and December 2023.Sustained virologic response(SVR)was assessed at least 12 weeks post-treatment by reverse transcription-polymerase chain reaction for hepatitis C virus(HCV)RNA.Demographic,clinical,and laboratory data were collected and analyzed.Multiple logistic regression analysis was performed to identify independent predictors of treatment failure.Results:A total of 335 patients in the study.The overall SVR rate was 89%.After achieving SVR,significant improvements were observed in liver enzyme levels and non-invasive liver fibrosis scores,whereas the overall Model for End-Stage Liver Disease(MELD)scores remained unchanged.Significant independent predictors of treatment failure included non-compliance with DAA therapy[adjusted odds ratio(aOR)68.3;95%confidence interval(95%CI)16.3-285.0;P<0.001],treatment with sofosbuvir/velpatasvir(aOR 6.1;95%CI 1.4-26.5;P=0.015),MELD score of 10-15(aOR 4.6;95%CI 1.1-18.2;P=0.031),HCV genotype 3 infection(aOR 4.5;95%CI 1.1-17.6;P=0.031),and elevated serum total bilirubin level(aOR 1.1;95%CI 1.0-1.1;P=0.003).Conclusions:DAA therapy yielded a high SVR rate,and treatment failure was strongly associated with non-adherence to therapy and advanced liver disease.These findings underscore the necessity of adherence support,early diagnosis,and individualized clinical management to optimize treatment outcomes in patients with chronic hepatitis C.
基金2024 Medical Science Research Project Plan of Hebei Province:Research on the Rehabilitation Effect of Combined Exercise Intervention Based on a Hospital-Community-Family Model for Elderly Patients with Chronic Diseases(Project No.:20240083)Youth Science and Technology Project of the Hebei Provincial Health Department:Research on the Standardization Level of Self-Management in Patients with Diabetic Foot and Related Factors Affecting Wound Healing(Project No.:20190002)。
文摘Objective:To explore the application effect of combined exercise intervention based on the hospital-community-family model on intrinsic capacity in elderly patients with diabetes mellitus complicated by chronic kidney disease.Methods:Using convenience sampling,100 elderly patients with diabetes mellitus complicated by chronic kidney disease who received treatment in the endocrinology department of a tertiary A-level hospital from May 2024 to May 2025 were selected as the study subjects.They were randomly divided into an experimental group(50 cases)and a control group(50 cases)using a random number table method.The control group received routine health education and telephone follow-up,while the experimental group,in addition to the control group’s interventions,underwent combined exercise intervention based on the hospital-community-family model.Remote medical guidance was utilized to monitor and study the application effect of exercise intervention on intrinsic capacity in elderly patients with diabetes mellitus complicated by chronic kidney disease.Fasting blood glucose,2-hour postprandial blood glucose,glomerular filtration rate,6-minute walk distance,and scores in five dimensions of intrinsic capacity(exercise,cognition,psychology,vitality,and sensation)were measured before the intervention,at 4 weeks of intervention,and at 12 weeks of intervention for both groups.Results:Before the exercise intervention,there were no statistically significant differences(p>0.05)between the two groups in terms of fasting blood glucose,2-hour postprandial blood glucose,glomerular filtration rate,6-minute walk distance,and scores across five dimensions of intrinsic capacity:mobility,cognition,psychology,vitality,and sensation.After 12 weeks of intervention,the experimental group demonstrated significantly higher scores than the control group in glomerular filtration rate,6-minute walk distance,and the dimensions of mobility,cognition,and vitality within intrinsic capacity,with all differences being statistically significant(p<0.05).Conversely,the experimental group showed significantly lower scores than the control group in fasting blood glucose,2-hour postprandial blood glucose,and the psychological dimension of intrinsic capacity,with these differences also being statistically significant(p<0.05).Conclusion:Continuous nursing care utilizing telemedicine based on a hospital-community-family model combined with exercise intervention can effectively enhance exercise tolerance and intrinsic capacity in elderly patients with diabetes mellitus complicated by chronic kidney disease,thereby improving their quality of life.The effectiveness of the intervention is positively correlated with the duration of the intervention.
基金supported by the Spanish Ministry of Health‐Plan Nacional sobre Drogas(2023‐I024)the the Ministry of Science,Innovation and Universities/State ResearchAgency/10.13039/501100011033(PID2023-146865OB-I00)+2 种基金Generalitat Valenciana(CIAICO/2021/203)the Primary Addiction Care Research Network(RD21/0009/0005)FEDER Funds,GVA.
文摘Mesenchymal stem cell-derived extracellular vesicles have emerged as a promising form of regenerative and immunomodulatory therapy;indeed,micro(mi)RNAs contained within mesenchymal stem cell-derived extracellular vesicles modulate target gene expression and impact disease-associated pathways.Chronic alcohol consumption leads to neuroinflammation,brain damage,and impaired cognition.Evidence indicates that females are more vulnerable to alcohol-induced damage than males.While mesenchymal stem cell-derived extracellular vesicles have been studied in various neuroinflammatory conditions,their potential to counteract alcohol-induced brain damage remains unclear.In this study,we investigated whether repeated intravenous administration of mesenchymal stem cell-derived extracellular vesicles could ameliorate neuroinflammation and behavioral impairment induced by chronic alcohol consumption in female mice.Mesenchymal stem cell-derived extracellular vesicles diminished the increased binding of a micro-positron emission tomography tracer(^(18)F-FDG)when analyzing whole-brain 3D images and brain coronal sections of ethanol-treated mice.Mesenchymal stem cell-derived extracellular vesicle administration protected against ethanol-induced proinflammatory gene upregulation,cognitive dysfunction,and the conditioned rewarding effects of cocaine.MiRNA sequencing data from mesenchymal stem cell-derived extracellular vesicles revealed the elevated expression of extracellular vesicle-derived miR-483-5p and miR-140-3p in the brains of ethanol-treated female mice following mesenchymal stem cell-derived extracellular vesicle administration.In addition,mesenchymal stem cell-derived extracellular vesicles modulated the expression of pro-inflammatory-related miRNA target genes(e.g.,Socs3,Tnf,Mtor,and Atf6)in the brains of ethanol-treated female mice.These results suggest that mesenchymal stem cell-derived extracellular vesicles could function as a neuroprotective therapy to ameliorate the neuroinflammation,cognitive dysfunction,and conditioned rewarding effects of cocaine associated with chronic alcohol consumption.
