Diabetic osteoporosis(DOP)is a common complication in diabetes,driven by hyperglycemia-induced metabolic disturbances,chronic inflammation,and oxi-dative stress.This review describes the critical role of iron metaboli...Diabetic osteoporosis(DOP)is a common complication in diabetes,driven by hyperglycemia-induced metabolic disturbances,chronic inflammation,and oxi-dative stress.This review describes the critical role of iron metabolism dysregu-lation in DOP pathogenesis,focusing on ferroptosis,a novel iron-dependent cell death pathway characterized by lipid peroxidation and reactive oxygen species(ROS)overproduction.Diabetic conditions exacerbate iron overload,impairing osteoblast function and enhancing osteoclast activity,while triggering ferroptosis in bone cells.Ferroptosis not only accelerates osteoblast apoptosis but also amplifies osteoclast-mediated bone resorption,synergistically promoting bone loss.Furthermore,chronic inflammation and oxidative stress disrupt the balance between bone formation and resorption,with elevated pro-inflammatory cyto-kines(e.g.,tumor necrosis factor-α,interleukin-6)and ROS exacerbating cellular dysfunction.Therapeutic strategies targeting iron metabolism(e.g.,deferoxamine)and ferroptosis inhibition(e.g.,nuclear factor erythroid 2-related factor 2/heme oxygenase-1 pathway activation,antioxidants like melatonin)demonstrate potential to mitigate DOP progression.Future research should prioritize personalized interventions,clinical trials of iron chelators and antioxidants,and mechanistic studies to refine therapeutic approaches.This review provides a comprehensive framework for understanding DOP pathogenesis and highlights innovative strategies to improve bone health in diabetic patients.展开更多
This study highlights the importance of identifying and addressing risk factors associated with wound complications following transtibial amputation in diabetic patients.These amputations,often necessitated by severe ...This study highlights the importance of identifying and addressing risk factors associated with wound complications following transtibial amputation in diabetic patients.These amputations,often necessitated by severe diabetic foot ulcers,carry significant risks of postoperative complications such as infection and delayed wound healing.Elevated hemoglobin A1c levels,indicative of poor glycemic control,and a history of kidney transplantation,due to required immunosuppressive therapy,are key factors influencing these outcomes.This paper emphasizes the need for enhanced glycemic management and personalized postoperative care,particularly for immunocompromised individuals,to minimize complications and improve patient prognosis.Future research should focus on prospective studies to validate targeted interventions and optimize care strategies,ultimately aiming to reduce the healthcare burden associated with diabetic foot complications.展开更多
This editorial discusses Wang et al's article on familial gastrointestinal stromal tumors(GISTs).We read with great interest this article concerning the diagnosis,treatment,and post-treatment management of patient...This editorial discusses Wang et al's article on familial gastrointestinal stromal tumors(GISTs).We read with great interest this article concerning the diagnosis,treatment,and post-treatment management of patients with familial GISTs.The actual incidence of GISTs may be underestimated due to diagnostic limitations and the long-term low-risk behavior of some GISTs.The molecular landscape of GISTs is primarily driven by mutations in the KIT and platelet-derived growth factor receptor alpha(PDGFRA)genes.A subset of GISTs without these mutations known as wild-type GISTs,may harbor other rare mutations,impacting their response to targeted therapies.Clinically,patients with GISTs present with nonspecific symptoms,often leading to delayed diagnosis.Genetic predispositions in familial GISTs provide insights into the genetic architecture and extragastrointestinal manifestations of GISTs.Management has evolved from surgical interventions to molecular-based therapies using tyrosine kinase inhibitors.The management of GISTs,especially in familial cases,requires a multidisciplinary approach.Cases of different gene mutations were reported in the same family,suggesting that incorporating genetic testing into routine clinical practice is crucial for the early identification of high-risk individuals and the implementation of tailored surveillance programs.展开更多
With the global population aging,the care of elderly cancer patients has become increasingly complex and significant.Comprehensive geriatric assessment(CGA),a multidimensional evaluation tool,has been widely implement...With the global population aging,the care of elderly cancer patients has become increasingly complex and significant.Comprehensive geriatric assessment(CGA),a multidimensional evaluation tool,has been widely implemented in oncology nursing to enhance the precision of treatment decisions and improve patient outcomes.This review examines the application of CGA in oncology nursing,drawing on literature published between 2010 and 2024 in major databases using keywords such as“Comprehensive Geriatric Assessment”and“Oncology Nursing”.It highlights how CGA contributes to optimizing treatment selection,monitoring the treatment process,and improving patients’quality of life and long-term outcomes.CGA provides a comprehensive evaluation of elderly cancer patients,including physical,psychological,and social aspects,enabling the identification of high-risk patients and reducing treatment-related side effects and complications.It also offers a critical foundation for developing personalized care plans.The article discusses various practical examples of CGA implementation across different countries and regions,including multidisciplinary collaborative models in France,the United States,and Australia,demonstrating CGA’s flexible application in diverse healthcare settings.Although significant progress has been made in applying CGA in oncology nursing,numerous challenges remain in its implementation,such as resource limitations and insufficient personnel training.Future research will focus on integrating CGA with emerging technologies,such as artificial intelligence and precision medicine,to further improve the quality of care and treatment outcomes for elderly cancer patients.By summarizing the current status and challenges of CGA in oncology nursing,this review provides guidance for future research and clinical practice,emphasizing the importance of advancing CGA application to meet the growing demands of elderly oncology care.展开更多
Necrotizing fasciitis(NF)is a rapidly progressing,life-threatening soft tissue infection,with upper limb NF posing a particularly serious threat to patient survival and quality of life.Negative pressure wound therapy(...Necrotizing fasciitis(NF)is a rapidly progressing,life-threatening soft tissue infection,with upper limb NF posing a particularly serious threat to patient survival and quality of life.Negative pressure wound therapy(NPWT)has shown considerable advantages in accelerating wound healing and mitigating functional impairment.A retrospective study by Lipatov et al.demonstrated that NPWT significantly reduced the time needed for wound closure preparation while enhancing the success rate of local repair.Despite its benefits,certain limitations highlight the need for further optimization.This paper investigates the potential for personalized dynamic regulation of NPWT,its integration with adjunctive therapies,and the role of multidisciplinary collaboration.Furthermore,it explores the incorporation of advanced technologies such as artificial intelligence,imaging modalities,and biomaterials,presenting novel pathways for the personalized management and global standardization of NF treatment.展开更多
Background:Non-valvular atrial fibrillation(NVAF),the most prevalent cardiac arrhythmia globally,poses a dual challenge of thromboembolic and bleeding risks,with stroke being the most devastating complication.Despite ...Background:Non-valvular atrial fibrillation(NVAF),the most prevalent cardiac arrhythmia globally,poses a dual challenge of thromboembolic and bleeding risks,with stroke being the most devastating complication.Despite advancements in anticoagulation and rhythm control,patient outcomes remain suboptimal.Aim:This review synthesizes current evidence on the pathophysiological mechanisms,multidimensional management strategies,and emerging innovations in NVAF to inform clinical practice and future research directions.Methods:A systematic literature search was conducted across nine databases(CNKI,Wanfang,SinoMed,VIP,PubMed,Web of Science,Cochrane Library,Embase,and MEDLINE)using combined Medical Subject Headings(MeSH)and free-text terms,including“atrial fibrillation,”“non-valvular atrial fibrillation,”“risk factors,”and“mechanism”(and their Chinese equivalents).Studies on NVAF pathogenesis,therapeutic interventions,and risk stratification tools were analyzed.Results:(1)Risk Factors and Pathophysiology:NVAF progression is driven by hemodynamic stress(e.g.,hypertension),metabolic disorders(e.g.,obesity,diabetes),chronic inflammation,and fibrosis.Biomarkers such as CRP and Galectin-3,along with TGF-β/Smad signaling,are central to atrial remodeling.(2)Anticoagulation Controversies:While NOACs reduce stroke risk compared to warfarin(HR=0.79),challenges persist in extreme body weight populations and drug-drug interactions(e.g.,with P-glycoprotein inhibitors).(3)Left Atrial Appendage Closure(LAAC):LAAC demonstrates non-inferiority to anticoagulation in stroke prevention(HR=0.79)with reduced major bleeding(HR=0.49),though device-related thrombosis(1.8–7%)remains a concern.(4)Precision Medicine:AI-driven models enhance stroke prediction(AUC=0.71;sensitivity 92%),while genotype-guided warfarin dosing shortens INR stabilization by 40%.(5)Lifestyle Interventions:Combined Mediterranean diet and moderate exercise reduce AF burden(HR=0.69)and reverse left atrial enlargement(LAVI reduced by 12%).(6)Multidisciplinary Care:Integrated“heart-brain team”approaches combining LAAC and PFO closure lower annual stroke recurrence from 8.2%to 2.1%,while comprehensive rehabilitation improves functional capacity(6MWD+45 m)and quality of life(SF-36+12 points).Conclusion:NVAF management has evolved from isolated anticoagulation to a multidimensional paradigm integrating genomics,AI,and lifestyle modification.Future priorities include validating long-term outcomes of novel therapies,addressing evidence gaps in special populations,and implementing digitally enabled,cross-disciplinary care models to mitigate the global burden of NVAF-related complications.展开更多
Intervertebral disc degeneration is a leading cause of lower back pain and is characterized by pathological processes such as nucleus pulposus cell apoptosis,extracellular matrix imbalance,and annulus fibrosus rupture...Intervertebral disc degeneration is a leading cause of lower back pain and is characterized by pathological processes such as nucleus pulposus cell apoptosis,extracellular matrix imbalance,and annulus fibrosus rupture.These pathological changes result in disc height loss and functional decline,potentially leading to disc herniation.This comprehensive review aimed to address the current challenges in intervertebral disc degeneration treatment by evaluating the regenerative potential of stem cell-based therapies,with a particular focus on emerging technologies such as exosomes and gene vector systems.Through mechanisms such as differentiation,paracrine effects,and immunomodulation,stem cells facilitate extracellular matrix repair and reduce nucleus pulposus cell apoptosis.Despite recent advancements,clinical applications are hindered by challenges such as hypoxic disc environments and immune rejection.By analyzing recent preclinical and clinical findings,this review provided insights into optimizing stem cell therapy to overcome these obstacles and highlighted future directions in the field.展开更多
Ultra-high dose rate flash radiotherapy(FLASH-RT)has attracted wide attention in the field of radiotherapy in recent years.For FLASH-RT,radiation is delivered at a very high dose rate[usually thousands of times compar...Ultra-high dose rate flash radiotherapy(FLASH-RT)has attracted wide attention in the field of radiotherapy in recent years.For FLASH-RT,radiation is delivered at a very high dose rate[usually thousands of times compared with conventional radiotherapy(CONV-RT)]in an extremely short time.This novel irradiation technique shows a protective effect on normal tissues,also known as the flash effect.At the same time,FLASH-RT is comparable to CONV-RT in terms of tumorkilling efficacy.As basic research dedicates to uncover the mechanisms by which FLASH-RT reduces radiation-induced normal tissue damage,clinical trials of FLASH-RT have been gradually conducted worldwide.This article systematically reviews the evidence of the feasibility and safety of FLASH-RT in clinical practice and offers insights into the future translation of this technology in clinic.展开更多
Alzheimer's disease is the most prevalent chronic neurodegenerative disorder worldwide,with no sufficient cure.Ongoing research is focused on developing new therapies aimed at preventing or delaying the onset of s...Alzheimer's disease is the most prevalent chronic neurodegenerative disorder worldwide,with no sufficient cure.Ongoing research is focused on developing new therapies aimed at preventing or delaying the onset of symptoms,slowing disease progression,and improving cognitive and behavioral outcomes in individuals affected by Alzheimer's disease.Among the various pathological changes associated with this condition,blood-brain barrier(BBB)leakage plays a crucial role as it serves as a vital boundary for maintaining central nervous system(CNS)health.Preserving the integrity and functionality of the BBB is essential to protect the brain from amyloid-β accumulation,neuroinflammation,and neuronal degeneration.This review summarizes models of Alzheimer's disease characterized by BBB leakage over time.More importantly,we introduce Krüppel-l ike factor 4(KLF4),a transcription factor involved in vascular systems,and discuss its relevance to Alzheimer's disease.By elucidating the functions of KLF4 within both vascular and CNSs,this review highlights its potential role in modulating BBB integrity in Alzheimer's pathology,which may contribute to therapeutic strategies for managing this debilitating condition.展开更多
This letter compares the clinical efficacy and economic feasibility of the scoliocorrector fatma-UI(SCFUI)with direct vertebral rotation(DVR)in treating adolescent idiopathic scoliosis(AIS).SCFUI has shown promising r...This letter compares the clinical efficacy and economic feasibility of the scoliocorrector fatma-UI(SCFUI)with direct vertebral rotation(DVR)in treating adolescent idiopathic scoliosis(AIS).SCFUI has shown promising results in threedimensional spinal correction,providing superior rotational alignment compared to DVR and achieving significant improvements in coronal and sagittal planes.Additionally,SCFUI’s advanced design reduces risks associated with AIS surgeries and enhances overall patient outcomes.Economic analysis reveals SCFUI as a cost-effective option,potentially lowering long-term healthcare costs by minimizing complications and revisions.Our findings suggest that SCFUI is a viable,innovative approach in AIS treatment,meeting clinical and economic demands in orthopedic care.展开更多
BACKGROUND The optimal sequencing of immune checkpoint inhibitor(ICI)and brain radiotherapy in the management of brain metastasis from non-small cell lung cancer(NSCLC)is unclear.AIM To evaluate the survival of concur...BACKGROUND The optimal sequencing of immune checkpoint inhibitor(ICI)and brain radiotherapy in the management of brain metastasis from non-small cell lung cancer(NSCLC)is unclear.AIM To evaluate the survival of concurrent ICI and consolidation ICI in NSCLC patients treated with brain radiotherapy.METHODS We retrospectively analyzed NSCLC patients treated with brain radiotherapy and ICI.Treatment response and survival were estimated.The cox proportional hazards regression model was utilized to investigate the association between overall survival and clinical variables.RESULTS There were 54 patients in concurrent ICI and radiotherapy group,and 62 individuals treated with radiotherapy followed by consolidation ICI.The objective response rates were similar between the two group.The median progression free survival was significantly high in the concurrent ICI group compared with consolidation ICI group(9.56 months vs 8.15 months,P=0.038).In addition,the median overall survival was 22.08 months in the concurrent ICI group,clearly longer than that in the consolidation group(13.24 months,P=0.009).CONCLUSION In NSCLC patients with brain metastases,our analyses suggested that radio therapy concurrent with ICI was associated with significant benefit compared with radiotherapy followed by consolidation ICI.展开更多
BACKGROUND Microvascular invasion(MVI)is a critical prognostic factor for postoperative hepatocellular carcinoma recurrence,but the reliability of its current pathological diagnosis remains uncertain.AIM To evaluate t...BACKGROUND Microvascular invasion(MVI)is a critical prognostic factor for postoperative hepatocellular carcinoma recurrence,but the reliability of its current pathological diagnosis remains uncertain.AIM To evaluate the accuracy of current 7-point sampling methods and propose an optimal pathological protocol using whole-mount slide imaging(WSI)for better MVI detection.METHODS We utilized 40 New Zealand white rabbits to establish VX2 liver tumor models.The entire tumor-containing liver lobe was subsequently obtained,following which five different sampling protocols(A-E)were employed to evaluate the detection rate,accuracy,quantity,and distribution of MVI,with the aim of identifying the optimal sampling method.RESULTS VX2 liver tumor models were successfully established in 37 rabbits,with an incidence of MVI of 81.1%(30/37).The detection rates[27%(10/37),43%(16/37),62%(23/37),68%(25/37),and 93%(14/15)]and quantity(15,36,107,125,and 395)of MVI increased significantly from protocols A to E.The distribution of MVI showed fewer MVIs farther away from the tumor,but the percentage of MVI detected quantity gradually increased from 6.7%to 48.3%in the distant nonneoplastic liver tissue from protocols A to E.Protocol C was identified as the optimal sampling method by comparing them in sequence.The sampling protocol of three consecutive interval WSIs at the tumor center(WSI3)was further screened to determine the optimal number of WSIs.Protocol A(7-point sampling method)exhibited only 46%accuracy and a high false-negative rate of 67%.Notably,the WSI3 protocol improved the accuracy to 78%and decreased the false-negative rate to 27%.CONCLUSION The current 7-point sampling method has a high false-negative rate in MVI detection.In contrast,the WSI3 protocol provides a practical and effective approach to improve MVI diagnostic accuracy,which is crucial for hepatocellular carcinoma diagnosis and treatment planning.展开更多
BACKGROUND Among the rapidly developing single-incision laparoscopic cholecystectomy(LC)techniques,transumbilical single-incision LC is increasingly replacing the traditional LC,with advantages of minimal invasion,sli...BACKGROUND Among the rapidly developing single-incision laparoscopic cholecystectomy(LC)techniques,transumbilical single-incision LC is increasingly replacing the traditional LC,with advantages of minimal invasion,slight postoperative pain,faster recovery.Despite the advantages mentioned above,the currently available specialized single-port laparoscopic instruments are hindered by high costs and limited applications,challenging their widespread use in medical facilities.AIM To design a two-point lifting/retracting(TPLR)technique for transumbilical single-port LC(TUSPLC)based on the anatomical features of the Calot's triangle(or cystohepatic triangle)and investigate its surgical feasibility.METHODS The clinical data of 103 patients who underwent TUSPLC utilizing the TPLR technique in the Department of Hepatobiliary Surgery at our hospital between June 2023 and June 2024 were retrospectively analyzed.The patient cohort included 82 cases of cholelithiasis,11 cases of gallbladder polyps,6 cases of concurrent gallstones and polyps,and 4 cases of gallbladder adenomyomatosis.RESULTS All the surgical procedures were conducted using standard laparoscopic instruments.Surgery was successful in 98(95.14%)patients using the TPLR method,which effectively exposed the Calot's triangle during surgery.The operative time ranged from 35 to 70 minutes,with an average of 42.4±26.8 minutes.In 3 cases,an additional operative port was required below the xiphoid process,and 2 cases were converted to conventional three-port LC.No complications such as abdominal pain,fever,bile leakage,hemorrhage,or incisional infection were noted postoperatively.No discernible surgical scars were observed at the 2-week postoperative reexamination.Additionally,a 3-month follow-up period revealed no complications.CONCLUSION The TPLR technique,developed based on the anatomical features of the Calot's triangle,facilitates exposure of the Calot's triangle during surgery.It is a simple,safe,feasible,and cost-effective method,and a promising approach for single-port LC.展开更多
In order to better implement the“Three-Dimensional Education”and cultivate high-quality nursing talents,the integration of ideological and political education into the pathogen biology curriculum promotes curriculum...In order to better implement the“Three-Dimensional Education”and cultivate high-quality nursing talents,the integration of ideological and political education into the pathogen biology curriculum promotes curriculum reform and application.This article explores the use of various teaching methods and means in the teaching process of pathogen biology under the guidance of ideological and political education,aiming to stimulate students’learning interest,cultivate their autonomous learning ability,independent thinking,problem-analyzing and problem-solving abilities,and thus improve their comprehensive qualities and medical professional literacy.展开更多
Background:Radiofrequency ablation(RFA)is an efficient treatment with unlimited potential for liver cancer that can effectively reduce patient mortality.Understanding the biological process related with RFA treatment ...Background:Radiofrequency ablation(RFA)is an efficient treatment with unlimited potential for liver cancer that can effectively reduce patient mortality.Understanding the biological process related with RFA treatment is important for improving treatment strategy.This study aimed to identify the critical targets for regulating the efficacy of RFA.Methods:The RFA treatment in hepatocellular carcinoma(HCC)tumor models in vivo,was analyzed by RNA sequencing technology.The heat treatment in vitro for HCC tumor cells was also constructed to explore the mechanism after RFA treatment in tumor cells.Nanoparticles with high affinity to tumor cells were applied as a new therapy to interfere with the expression of maternal embryonic leucine zipper kinase(MELK).Results:It was found that RFA treatment upregulated MELK expression,and MELK inhibition promoted RFA efficacy by immunogenic cell death and the antitumor response,including anti-tumoral macrophage polarization and increased CD8+T cell cytotoxicity in HCC.Mechanically,MELK binds to fatty acid-binding protein 5(FABP5),and affects its ubiquitination through the K48R pathway to increase its stability,thereby activating protein kinase B(Akt)/mammalian target of rapamycin(mTOR)signaling axis to weaken the RFA-mediated antitumor effect.In addition,the synthesis of arginylglycylaspartic acid(RGD)-lipid nanoparticles(LNPs)targeting tumor cell-intrinsic MELK enhanced RFA efficacy in HCC.Conclusions:MELK is a therapeutic target by regulating RFA efficacy in HCC,and targeting MELK via RGD-LNPs provides new insight into improving RFA efficacy in HCC clinical treatment and combating the malignant progression of liver cancer.展开更多
With the development of minimally invasive gynecological technology,hysteroscopic surgery has been widely used in the treatment of gynecological diseases due to its advantages of rapid recovery and minimal trauma.From...With the development of minimally invasive gynecological technology,hysteroscopic surgery has been widely used in the treatment of gynecological diseases due to its advantages of rapid recovery and minimal trauma.From the perspective of patients undergoing hysteroscopic surgery,this paper explores the influence of their psychological security on quality of life,analyzes the mediating effect of social support,and puts forward specific countermeasures and suggestions.The purpose is to improve the psychological security and quality of life of patients undergoing hysteroscopic surgery,and provide reference for the subsequent development of hysteroscopic surgery.展开更多
Stroke,as an acute cerebrovascular disease,is characterized by high incidence,high mortality,and high disability rate,thus attracting great attention from the medical community.Medication literacy,on the other hand,is...Stroke,as an acute cerebrovascular disease,is characterized by high incidence,high mortality,and high disability rate,thus attracting great attention from the medical community.Medication literacy,on the other hand,is an active,comprehensive,and sustainable concept of health management,which includes the learning of health knowledge and the guidelines for healthy behaviors,and directly affects the treatment effect and health safety of patients.This paper conducts an in-depth study on the current research status of medication literacy in stroke patients,analyzes its influencing factors,and explores specific intervention strategies from multiple perspectives,aiming to provide a theoretical reference for improving patients’medication management ability and optimizing clinical prognosis.展开更多
The irregular porous structure,similar to human bone tissue,is more beneficial for bone ingrowth than the regular one.We proposed a new design method to create uniform and gradient irregular porous structures with por...The irregular porous structure,similar to human bone tissue,is more beneficial for bone ingrowth than the regular one.We proposed a new design method to create uniform and gradient irregular porous structures with porosities from 38 to 83%based on Voronoi tessellation.The models were fabricated using selective laser sintering,and micro-CT was used to assess their morphological features.Mechanical and fluid flow properties were evaluated through experiments and computational fluid dynamics simulations.Micro-CT scans confirmed that 3D printing can produce high-quality irregular structures.The Graded Irregular(GI)structure showed clear advantages in mechanical properties by reducing stress shielding and improving hydrodynamic performance with higher fluid flow velocity and lower permeability compared to the Uniform Irregular(UI)structure.Additionally,in vitro cell experiments indicated that the GI structure was better than the UI structure in promoting osteogenic differentiation,while in vivo animal studies showed that the GI structure was superior in terms of the ratio of Bone Volume to Total Volume(BV/TV)and Trabecular Number(Tb.N).Thus,the GI structure has greater application potential in bone tissue engineering.展开更多
Purpose:The aim was to synthesize quantitative and qualitative research that identified the most effective educational strategies for nurse-led inhaler technique(IT)education in Chronic Obstructive Pulmonary Disease(C...Purpose:The aim was to synthesize quantitative and qualitative research that identified the most effective educational strategies for nurse-led inhaler technique(IT)education in Chronic Obstructive Pulmonary Disease(COPD)patients,as perceived by patients,healthcare providers,and nurses.Methods:A systematic literature search in Embase,PubMed,Cochrane Library,Web of Science,and CINAHL from 2018 to 30 June 2024 was conducted.In total,327 articles were identified.The results of 14 studies that met the inclusion criteria were synthesized.Data were analyzed with des-criptive and semi-quantitative methods to yield summarizing findings on the effectiveness of different educational strate-gies.All investigations had assessed patient adherence to IT.Results:Data indicated that nurse-led IT teaching strategies are effective in promoting IT adherence and correctness in COPD patients utilizing the personalized Teach-Back method.However,studies in disease control and comparison of patient IT satisfaction and self-efficacy need further investigation.Conclusion:The results of this study may contribute to the understanding of the most effective educational strategies in nurse-led IT education for COPD patients.The synthesized findings can be used for the development of new educational interventions and assessment instruments for IT adherence.展开更多
Salvia miltiorrhiza(Danshen)is a traditional Chinese herb that is commonly known for its cardiovascular and hepatoprotective benefits.Recent studies have confirmed that Danshen and its bioactive components can influen...Salvia miltiorrhiza(Danshen)is a traditional Chinese herb that is commonly known for its cardiovascular and hepatoprotective benefits.Recent studies have confirmed that Danshen and its bioactive components can influence gut microbial homeostasis,thereby affecting Helicobacter pylori(HP)colonization in the human stomach.HP is a bacterial pathogen associated with various gastrointestinal diseases.Current HP treatments mainly involve antibiotics and proton pump inhibitors.However,their efficacy is strongly compromised by the rapid emergence of antibiotic resistance in HP and genetic heterogeneity among patients.The interaction between Danshen and gut microbial status provides a novel perspective for HP treatment.Understanding the medical properties of Danshen in altering gut microbiota and eliminating HP,as well as the underlying mechanisms,is important for improving human gastrointestinal healthcare.This review investigates the interaction between Danshen and gut microbiota and its impact on HP infection using databases including Web of Science,PubMed,and Google Scholar.We explored the unconventional intersection between Danshen,gut microbiota,and HP infection,shedding light on their intricate interplay and potential therapeutic implications.A comprehensive understanding of this interaction provides valuable insights into developing novel therapeutic strategies that target the gut microbiota to mitigate HP-associated gastrointestinal disorders.展开更多
基金Supported by Henan Province Key Research and Development Program,No.231111311000Henan Provincial Science and Technology Research Project,No.232102310411+2 种基金Henan Province Medical Science and Technology Key Project,No.LHGJ20220566 and No.LHGJ20240365Henan Province Medical Education Research Project,No.WJLX2023079Zhengzhou Medical and Health Technology Innovation Guidance Program,No.2024YLZDJH022.
文摘Diabetic osteoporosis(DOP)is a common complication in diabetes,driven by hyperglycemia-induced metabolic disturbances,chronic inflammation,and oxi-dative stress.This review describes the critical role of iron metabolism dysregu-lation in DOP pathogenesis,focusing on ferroptosis,a novel iron-dependent cell death pathway characterized by lipid peroxidation and reactive oxygen species(ROS)overproduction.Diabetic conditions exacerbate iron overload,impairing osteoblast function and enhancing osteoclast activity,while triggering ferroptosis in bone cells.Ferroptosis not only accelerates osteoblast apoptosis but also amplifies osteoclast-mediated bone resorption,synergistically promoting bone loss.Furthermore,chronic inflammation and oxidative stress disrupt the balance between bone formation and resorption,with elevated pro-inflammatory cyto-kines(e.g.,tumor necrosis factor-α,interleukin-6)and ROS exacerbating cellular dysfunction.Therapeutic strategies targeting iron metabolism(e.g.,deferoxamine)and ferroptosis inhibition(e.g.,nuclear factor erythroid 2-related factor 2/heme oxygenase-1 pathway activation,antioxidants like melatonin)demonstrate potential to mitigate DOP progression.Future research should prioritize personalized interventions,clinical trials of iron chelators and antioxidants,and mechanistic studies to refine therapeutic approaches.This review provides a comprehensive framework for understanding DOP pathogenesis and highlights innovative strategies to improve bone health in diabetic patients.
基金Supported by Henan Province Key Research and Development Program,No.231111311000Henan Provincial Science and Technology Research Project,No.232102310411+2 种基金Henan Province Medical Science and Technology Key Project,No.LHGJ20220566 and No.LHGJ20240365Henan Province Medical Education Research Project,No.WJLX2023079Zhengzhou Medical and Health Technology Innovation Guidance Program,No.2024YLZDJH022.
文摘This study highlights the importance of identifying and addressing risk factors associated with wound complications following transtibial amputation in diabetic patients.These amputations,often necessitated by severe diabetic foot ulcers,carry significant risks of postoperative complications such as infection and delayed wound healing.Elevated hemoglobin A1c levels,indicative of poor glycemic control,and a history of kidney transplantation,due to required immunosuppressive therapy,are key factors influencing these outcomes.This paper emphasizes the need for enhanced glycemic management and personalized postoperative care,particularly for immunocompromised individuals,to minimize complications and improve patient prognosis.Future research should focus on prospective studies to validate targeted interventions and optimize care strategies,ultimately aiming to reduce the healthcare burden associated with diabetic foot complications.
基金National Natural Science Foundation of China,No.82370569Basic and Applied Basic Research Foundation of Guangdong Province,No.2022A1515012647the Key Program for Science and Technology Projects of Social Development in Zhuhai,No.2220004000249(to Li XF).
文摘This editorial discusses Wang et al's article on familial gastrointestinal stromal tumors(GISTs).We read with great interest this article concerning the diagnosis,treatment,and post-treatment management of patients with familial GISTs.The actual incidence of GISTs may be underestimated due to diagnostic limitations and the long-term low-risk behavior of some GISTs.The molecular landscape of GISTs is primarily driven by mutations in the KIT and platelet-derived growth factor receptor alpha(PDGFRA)genes.A subset of GISTs without these mutations known as wild-type GISTs,may harbor other rare mutations,impacting their response to targeted therapies.Clinically,patients with GISTs present with nonspecific symptoms,often leading to delayed diagnosis.Genetic predispositions in familial GISTs provide insights into the genetic architecture and extragastrointestinal manifestations of GISTs.Management has evolved from surgical interventions to molecular-based therapies using tyrosine kinase inhibitors.The management of GISTs,especially in familial cases,requires a multidisciplinary approach.Cases of different gene mutations were reported in the same family,suggesting that incorporating genetic testing into routine clinical practice is crucial for the early identification of high-risk individuals and the implementation of tailored surveillance programs.
基金Supported by Henan Province Key Research and Development Program,No.231111311000Henan Provincial Science and Technology Research Project,No.232102310411+2 种基金Henan Province Medical Science and Technology Key Project,No.LHGJ20220566 and No.LHGJ20240365Henan Province Medical Education Research Project,No.WJLX2023079Zhengzhou Medical and Health Technology Innovation Guidance Program,No.2024YLZDJH022.
文摘With the global population aging,the care of elderly cancer patients has become increasingly complex and significant.Comprehensive geriatric assessment(CGA),a multidimensional evaluation tool,has been widely implemented in oncology nursing to enhance the precision of treatment decisions and improve patient outcomes.This review examines the application of CGA in oncology nursing,drawing on literature published between 2010 and 2024 in major databases using keywords such as“Comprehensive Geriatric Assessment”and“Oncology Nursing”.It highlights how CGA contributes to optimizing treatment selection,monitoring the treatment process,and improving patients’quality of life and long-term outcomes.CGA provides a comprehensive evaluation of elderly cancer patients,including physical,psychological,and social aspects,enabling the identification of high-risk patients and reducing treatment-related side effects and complications.It also offers a critical foundation for developing personalized care plans.The article discusses various practical examples of CGA implementation across different countries and regions,including multidisciplinary collaborative models in France,the United States,and Australia,demonstrating CGA’s flexible application in diverse healthcare settings.Although significant progress has been made in applying CGA in oncology nursing,numerous challenges remain in its implementation,such as resource limitations and insufficient personnel training.Future research will focus on integrating CGA with emerging technologies,such as artificial intelligence and precision medicine,to further improve the quality of care and treatment outcomes for elderly cancer patients.By summarizing the current status and challenges of CGA in oncology nursing,this review provides guidance for future research and clinical practice,emphasizing the importance of advancing CGA application to meet the growing demands of elderly oncology care.
基金Supported by Henan Province Key Research and Development Program,No.231111311000Henan Provincial Science and Technology Research Project,No.232102310411+2 种基金Henan Province Medical Science and Technology Key Project,No.LHGJ20220566 and No.LHGJ20240365Henan Province Medical Education Research Project,No.WJLX2023079Zhengzhou Medical and Health Technology Innovation Guidance Program,No.2024YLZDJH022.
文摘Necrotizing fasciitis(NF)is a rapidly progressing,life-threatening soft tissue infection,with upper limb NF posing a particularly serious threat to patient survival and quality of life.Negative pressure wound therapy(NPWT)has shown considerable advantages in accelerating wound healing and mitigating functional impairment.A retrospective study by Lipatov et al.demonstrated that NPWT significantly reduced the time needed for wound closure preparation while enhancing the success rate of local repair.Despite its benefits,certain limitations highlight the need for further optimization.This paper investigates the potential for personalized dynamic regulation of NPWT,its integration with adjunctive therapies,and the role of multidisciplinary collaboration.Furthermore,it explores the incorporation of advanced technologies such as artificial intelligence,imaging modalities,and biomaterials,presenting novel pathways for the personalized management and global standardization of NF treatment.
文摘Background:Non-valvular atrial fibrillation(NVAF),the most prevalent cardiac arrhythmia globally,poses a dual challenge of thromboembolic and bleeding risks,with stroke being the most devastating complication.Despite advancements in anticoagulation and rhythm control,patient outcomes remain suboptimal.Aim:This review synthesizes current evidence on the pathophysiological mechanisms,multidimensional management strategies,and emerging innovations in NVAF to inform clinical practice and future research directions.Methods:A systematic literature search was conducted across nine databases(CNKI,Wanfang,SinoMed,VIP,PubMed,Web of Science,Cochrane Library,Embase,and MEDLINE)using combined Medical Subject Headings(MeSH)and free-text terms,including“atrial fibrillation,”“non-valvular atrial fibrillation,”“risk factors,”and“mechanism”(and their Chinese equivalents).Studies on NVAF pathogenesis,therapeutic interventions,and risk stratification tools were analyzed.Results:(1)Risk Factors and Pathophysiology:NVAF progression is driven by hemodynamic stress(e.g.,hypertension),metabolic disorders(e.g.,obesity,diabetes),chronic inflammation,and fibrosis.Biomarkers such as CRP and Galectin-3,along with TGF-β/Smad signaling,are central to atrial remodeling.(2)Anticoagulation Controversies:While NOACs reduce stroke risk compared to warfarin(HR=0.79),challenges persist in extreme body weight populations and drug-drug interactions(e.g.,with P-glycoprotein inhibitors).(3)Left Atrial Appendage Closure(LAAC):LAAC demonstrates non-inferiority to anticoagulation in stroke prevention(HR=0.79)with reduced major bleeding(HR=0.49),though device-related thrombosis(1.8–7%)remains a concern.(4)Precision Medicine:AI-driven models enhance stroke prediction(AUC=0.71;sensitivity 92%),while genotype-guided warfarin dosing shortens INR stabilization by 40%.(5)Lifestyle Interventions:Combined Mediterranean diet and moderate exercise reduce AF burden(HR=0.69)and reverse left atrial enlargement(LAVI reduced by 12%).(6)Multidisciplinary Care:Integrated“heart-brain team”approaches combining LAAC and PFO closure lower annual stroke recurrence from 8.2%to 2.1%,while comprehensive rehabilitation improves functional capacity(6MWD+45 m)and quality of life(SF-36+12 points).Conclusion:NVAF management has evolved from isolated anticoagulation to a multidimensional paradigm integrating genomics,AI,and lifestyle modification.Future priorities include validating long-term outcomes of novel therapies,addressing evidence gaps in special populations,and implementing digitally enabled,cross-disciplinary care models to mitigate the global burden of NVAF-related complications.
基金Supported by Henan Province Key Research and Development Program,No.231111311000Henan Provincial Science and Technology Research Project,No.232102310411+2 种基金Henan Province Medical Science and Technology Key Project,No.LHGJ20220566 and No.LHGJ20240365Henan Province Medical Education Research Project,No.WJLX2023079Zhengzhou Medical and Health Technology Innovation Guidance Program,No.2024YLZDJH022.
文摘Intervertebral disc degeneration is a leading cause of lower back pain and is characterized by pathological processes such as nucleus pulposus cell apoptosis,extracellular matrix imbalance,and annulus fibrosus rupture.These pathological changes result in disc height loss and functional decline,potentially leading to disc herniation.This comprehensive review aimed to address the current challenges in intervertebral disc degeneration treatment by evaluating the regenerative potential of stem cell-based therapies,with a particular focus on emerging technologies such as exosomes and gene vector systems.Through mechanisms such as differentiation,paracrine effects,and immunomodulation,stem cells facilitate extracellular matrix repair and reduce nucleus pulposus cell apoptosis.Despite recent advancements,clinical applications are hindered by challenges such as hypoxic disc environments and immune rejection.By analyzing recent preclinical and clinical findings,this review provided insights into optimizing stem cell therapy to overcome these obstacles and highlighted future directions in the field.
文摘Ultra-high dose rate flash radiotherapy(FLASH-RT)has attracted wide attention in the field of radiotherapy in recent years.For FLASH-RT,radiation is delivered at a very high dose rate[usually thousands of times compared with conventional radiotherapy(CONV-RT)]in an extremely short time.This novel irradiation technique shows a protective effect on normal tissues,also known as the flash effect.At the same time,FLASH-RT is comparable to CONV-RT in terms of tumorkilling efficacy.As basic research dedicates to uncover the mechanisms by which FLASH-RT reduces radiation-induced normal tissue damage,clinical trials of FLASH-RT have been gradually conducted worldwide.This article systematically reviews the evidence of the feasibility and safety of FLASH-RT in clinical practice and offers insights into the future translation of this technology in clinic.
基金Guangzhou Municipal Science and Technology Project,Grant/Award Number:2024A03J0071National Natural Science Foundation of China,Grant/Award Number:82471386Key Laboratory of Guangdong Higher Education Institutes,Grant/Award Number:2021KSYS009。
文摘Alzheimer's disease is the most prevalent chronic neurodegenerative disorder worldwide,with no sufficient cure.Ongoing research is focused on developing new therapies aimed at preventing or delaying the onset of symptoms,slowing disease progression,and improving cognitive and behavioral outcomes in individuals affected by Alzheimer's disease.Among the various pathological changes associated with this condition,blood-brain barrier(BBB)leakage plays a crucial role as it serves as a vital boundary for maintaining central nervous system(CNS)health.Preserving the integrity and functionality of the BBB is essential to protect the brain from amyloid-β accumulation,neuroinflammation,and neuronal degeneration.This review summarizes models of Alzheimer's disease characterized by BBB leakage over time.More importantly,we introduce Krüppel-l ike factor 4(KLF4),a transcription factor involved in vascular systems,and discuss its relevance to Alzheimer's disease.By elucidating the functions of KLF4 within both vascular and CNSs,this review highlights its potential role in modulating BBB integrity in Alzheimer's pathology,which may contribute to therapeutic strategies for managing this debilitating condition.
文摘This letter compares the clinical efficacy and economic feasibility of the scoliocorrector fatma-UI(SCFUI)with direct vertebral rotation(DVR)in treating adolescent idiopathic scoliosis(AIS).SCFUI has shown promising results in threedimensional spinal correction,providing superior rotational alignment compared to DVR and achieving significant improvements in coronal and sagittal planes.Additionally,SCFUI’s advanced design reduces risks associated with AIS surgeries and enhances overall patient outcomes.Economic analysis reveals SCFUI as a cost-effective option,potentially lowering long-term healthcare costs by minimizing complications and revisions.Our findings suggest that SCFUI is a viable,innovative approach in AIS treatment,meeting clinical and economic demands in orthopedic care.
文摘BACKGROUND The optimal sequencing of immune checkpoint inhibitor(ICI)and brain radiotherapy in the management of brain metastasis from non-small cell lung cancer(NSCLC)is unclear.AIM To evaluate the survival of concurrent ICI and consolidation ICI in NSCLC patients treated with brain radiotherapy.METHODS We retrospectively analyzed NSCLC patients treated with brain radiotherapy and ICI.Treatment response and survival were estimated.The cox proportional hazards regression model was utilized to investigate the association between overall survival and clinical variables.RESULTS There were 54 patients in concurrent ICI and radiotherapy group,and 62 individuals treated with radiotherapy followed by consolidation ICI.The objective response rates were similar between the two group.The median progression free survival was significantly high in the concurrent ICI group compared with consolidation ICI group(9.56 months vs 8.15 months,P=0.038).In addition,the median overall survival was 22.08 months in the concurrent ICI group,clearly longer than that in the consolidation group(13.24 months,P=0.009).CONCLUSION In NSCLC patients with brain metastases,our analyses suggested that radio therapy concurrent with ICI was associated with significant benefit compared with radiotherapy followed by consolidation ICI.
基金Supported by the National Natural Science Foundation of China,No.82072038 and No.82371975.
文摘BACKGROUND Microvascular invasion(MVI)is a critical prognostic factor for postoperative hepatocellular carcinoma recurrence,but the reliability of its current pathological diagnosis remains uncertain.AIM To evaluate the accuracy of current 7-point sampling methods and propose an optimal pathological protocol using whole-mount slide imaging(WSI)for better MVI detection.METHODS We utilized 40 New Zealand white rabbits to establish VX2 liver tumor models.The entire tumor-containing liver lobe was subsequently obtained,following which five different sampling protocols(A-E)were employed to evaluate the detection rate,accuracy,quantity,and distribution of MVI,with the aim of identifying the optimal sampling method.RESULTS VX2 liver tumor models were successfully established in 37 rabbits,with an incidence of MVI of 81.1%(30/37).The detection rates[27%(10/37),43%(16/37),62%(23/37),68%(25/37),and 93%(14/15)]and quantity(15,36,107,125,and 395)of MVI increased significantly from protocols A to E.The distribution of MVI showed fewer MVIs farther away from the tumor,but the percentage of MVI detected quantity gradually increased from 6.7%to 48.3%in the distant nonneoplastic liver tissue from protocols A to E.Protocol C was identified as the optimal sampling method by comparing them in sequence.The sampling protocol of three consecutive interval WSIs at the tumor center(WSI3)was further screened to determine the optimal number of WSIs.Protocol A(7-point sampling method)exhibited only 46%accuracy and a high false-negative rate of 67%.Notably,the WSI3 protocol improved the accuracy to 78%and decreased the false-negative rate to 27%.CONCLUSION The current 7-point sampling method has a high false-negative rate in MVI detection.In contrast,the WSI3 protocol provides a practical and effective approach to improve MVI diagnostic accuracy,which is crucial for hepatocellular carcinoma diagnosis and treatment planning.
文摘BACKGROUND Among the rapidly developing single-incision laparoscopic cholecystectomy(LC)techniques,transumbilical single-incision LC is increasingly replacing the traditional LC,with advantages of minimal invasion,slight postoperative pain,faster recovery.Despite the advantages mentioned above,the currently available specialized single-port laparoscopic instruments are hindered by high costs and limited applications,challenging their widespread use in medical facilities.AIM To design a two-point lifting/retracting(TPLR)technique for transumbilical single-port LC(TUSPLC)based on the anatomical features of the Calot's triangle(or cystohepatic triangle)and investigate its surgical feasibility.METHODS The clinical data of 103 patients who underwent TUSPLC utilizing the TPLR technique in the Department of Hepatobiliary Surgery at our hospital between June 2023 and June 2024 were retrospectively analyzed.The patient cohort included 82 cases of cholelithiasis,11 cases of gallbladder polyps,6 cases of concurrent gallstones and polyps,and 4 cases of gallbladder adenomyomatosis.RESULTS All the surgical procedures were conducted using standard laparoscopic instruments.Surgery was successful in 98(95.14%)patients using the TPLR method,which effectively exposed the Calot's triangle during surgery.The operative time ranged from 35 to 70 minutes,with an average of 42.4±26.8 minutes.In 3 cases,an additional operative port was required below the xiphoid process,and 2 cases were converted to conventional three-port LC.No complications such as abdominal pain,fever,bile leakage,hemorrhage,or incisional infection were noted postoperatively.No discernible surgical scars were observed at the 2-week postoperative reexamination.Additionally,a 3-month follow-up period revealed no complications.CONCLUSION The TPLR technique,developed based on the anatomical features of the Calot's triangle,facilitates exposure of the Calot's triangle during surgery.It is a simple,safe,feasible,and cost-effective method,and a promising approach for single-port LC.
文摘In order to better implement the“Three-Dimensional Education”and cultivate high-quality nursing talents,the integration of ideological and political education into the pathogen biology curriculum promotes curriculum reform and application.This article explores the use of various teaching methods and means in the teaching process of pathogen biology under the guidance of ideological and political education,aiming to stimulate students’learning interest,cultivate their autonomous learning ability,independent thinking,problem-analyzing and problem-solving abilities,and thus improve their comprehensive qualities and medical professional literacy.
基金supported by the National Natural Science Foundation of China(82072025,82072026,82102162,and 82303886)the“Leading Goose”Research and Development Program of Zhejiang Province(2023C03062)+1 种基金the National Natural Science Foundation of Zhejiang Province(LY22H160040 and LQ22H180010)the Key Research and Development Project of Lishui City(2022ZDYF12,2022ZDYF20,and 2022ZDYF20).
文摘Background:Radiofrequency ablation(RFA)is an efficient treatment with unlimited potential for liver cancer that can effectively reduce patient mortality.Understanding the biological process related with RFA treatment is important for improving treatment strategy.This study aimed to identify the critical targets for regulating the efficacy of RFA.Methods:The RFA treatment in hepatocellular carcinoma(HCC)tumor models in vivo,was analyzed by RNA sequencing technology.The heat treatment in vitro for HCC tumor cells was also constructed to explore the mechanism after RFA treatment in tumor cells.Nanoparticles with high affinity to tumor cells were applied as a new therapy to interfere with the expression of maternal embryonic leucine zipper kinase(MELK).Results:It was found that RFA treatment upregulated MELK expression,and MELK inhibition promoted RFA efficacy by immunogenic cell death and the antitumor response,including anti-tumoral macrophage polarization and increased CD8+T cell cytotoxicity in HCC.Mechanically,MELK binds to fatty acid-binding protein 5(FABP5),and affects its ubiquitination through the K48R pathway to increase its stability,thereby activating protein kinase B(Akt)/mammalian target of rapamycin(mTOR)signaling axis to weaken the RFA-mediated antitumor effect.In addition,the synthesis of arginylglycylaspartic acid(RGD)-lipid nanoparticles(LNPs)targeting tumor cell-intrinsic MELK enhanced RFA efficacy in HCC.Conclusions:MELK is a therapeutic target by regulating RFA efficacy in HCC,and targeting MELK via RGD-LNPs provides new insight into improving RFA efficacy in HCC clinical treatment and combating the malignant progression of liver cancer.
文摘With the development of minimally invasive gynecological technology,hysteroscopic surgery has been widely used in the treatment of gynecological diseases due to its advantages of rapid recovery and minimal trauma.From the perspective of patients undergoing hysteroscopic surgery,this paper explores the influence of their psychological security on quality of life,analyzes the mediating effect of social support,and puts forward specific countermeasures and suggestions.The purpose is to improve the psychological security and quality of life of patients undergoing hysteroscopic surgery,and provide reference for the subsequent development of hysteroscopic surgery.
基金2023 PSM Guangdong Pharmaceutical Science Popularization Research Fund"Drug Management Ability in Elderly Stroke Patients Based onAI-Predicted Pharmaceutical Science Popularization Interventions"(Project No.:2023KP65)。
文摘Stroke,as an acute cerebrovascular disease,is characterized by high incidence,high mortality,and high disability rate,thus attracting great attention from the medical community.Medication literacy,on the other hand,is an active,comprehensive,and sustainable concept of health management,which includes the learning of health knowledge and the guidelines for healthy behaviors,and directly affects the treatment effect and health safety of patients.This paper conducts an in-depth study on the current research status of medication literacy in stroke patients,analyzes its influencing factors,and explores specific intervention strategies from multiple perspectives,aiming to provide a theoretical reference for improving patients’medication management ability and optimizing clinical prognosis.
基金supported by Medical Science and Technology Research of Guangdong Province(NO.B2024033)Medical Science and Technology Research of Guangdong Province(NO.A2024352)+1 种基金National Demonstration Pilot Project for the Inheritance and Innovative Development of Traditional Chinese Medicine-Research Project on Traditional Chinese Medicine at Zhongshan Hospital of Traditional Chinese Medicine(NO.YN2024B002)China Postdoctoral Science Foundation(NO.2024M750668).
文摘The irregular porous structure,similar to human bone tissue,is more beneficial for bone ingrowth than the regular one.We proposed a new design method to create uniform and gradient irregular porous structures with porosities from 38 to 83%based on Voronoi tessellation.The models were fabricated using selective laser sintering,and micro-CT was used to assess their morphological features.Mechanical and fluid flow properties were evaluated through experiments and computational fluid dynamics simulations.Micro-CT scans confirmed that 3D printing can produce high-quality irregular structures.The Graded Irregular(GI)structure showed clear advantages in mechanical properties by reducing stress shielding and improving hydrodynamic performance with higher fluid flow velocity and lower permeability compared to the Uniform Irregular(UI)structure.Additionally,in vitro cell experiments indicated that the GI structure was better than the UI structure in promoting osteogenic differentiation,while in vivo animal studies showed that the GI structure was superior in terms of the ratio of Bone Volume to Total Volume(BV/TV)and Trabecular Number(Tb.N).Thus,the GI structure has greater application potential in bone tissue engineering.
文摘Purpose:The aim was to synthesize quantitative and qualitative research that identified the most effective educational strategies for nurse-led inhaler technique(IT)education in Chronic Obstructive Pulmonary Disease(COPD)patients,as perceived by patients,healthcare providers,and nurses.Methods:A systematic literature search in Embase,PubMed,Cochrane Library,Web of Science,and CINAHL from 2018 to 30 June 2024 was conducted.In total,327 articles were identified.The results of 14 studies that met the inclusion criteria were synthesized.Data were analyzed with des-criptive and semi-quantitative methods to yield summarizing findings on the effectiveness of different educational strate-gies.All investigations had assessed patient adherence to IT.Results:Data indicated that nurse-led IT teaching strategies are effective in promoting IT adherence and correctness in COPD patients utilizing the personalized Teach-Back method.However,studies in disease control and comparison of patient IT satisfaction and self-efficacy need further investigation.Conclusion:The results of this study may contribute to the understanding of the most effective educational strategies in nurse-led IT education for COPD patients.The synthesized findings can be used for the development of new educational interventions and assessment instruments for IT adherence.
基金supported by Henan Province Science and Technology Research and Development(No.242102311176)China Agriculture Research System of MOF and MARA(No.CARS-21)+2 种基金Henan Modern Industrial Technology System of Chinese Herbal Medicine(No.HARS-22-11-Z1)Program for Science&Technology Innovation Talents in Universities of Henan Province(No.23HASTIT045)Henan Province Scientific and Technological Project(No.232102311059)。
文摘Salvia miltiorrhiza(Danshen)is a traditional Chinese herb that is commonly known for its cardiovascular and hepatoprotective benefits.Recent studies have confirmed that Danshen and its bioactive components can influence gut microbial homeostasis,thereby affecting Helicobacter pylori(HP)colonization in the human stomach.HP is a bacterial pathogen associated with various gastrointestinal diseases.Current HP treatments mainly involve antibiotics and proton pump inhibitors.However,their efficacy is strongly compromised by the rapid emergence of antibiotic resistance in HP and genetic heterogeneity among patients.The interaction between Danshen and gut microbial status provides a novel perspective for HP treatment.Understanding the medical properties of Danshen in altering gut microbiota and eliminating HP,as well as the underlying mechanisms,is important for improving human gastrointestinal healthcare.This review investigates the interaction between Danshen and gut microbiota and its impact on HP infection using databases including Web of Science,PubMed,and Google Scholar.We explored the unconventional intersection between Danshen,gut microbiota,and HP infection,shedding light on their intricate interplay and potential therapeutic implications.A comprehensive understanding of this interaction provides valuable insights into developing novel therapeutic strategies that target the gut microbiota to mitigate HP-associated gastrointestinal disorders.
