BACKGROUND The need for an emergency upgrade of a hospitalized trauma patient from the floor to the trauma intensive care unit(ICU)is an unanticipated event with possible life-threatening consequences.Unplanned ICU ad...BACKGROUND The need for an emergency upgrade of a hospitalized trauma patient from the floor to the trauma intensive care unit(ICU)is an unanticipated event with possible life-threatening consequences.Unplanned ICU admissions are associated with increased morbidity and mortality and are an indicator of trauma service quality.Two different types of unplanned ICU admissions include upgrades(patients admitted to the floor then moved to the ICU)and bounce backs(patients admitted to the ICU,discharged to the floor,and then readmitted to the ICU).Previous studies have shown that geriatric trauma patients are at higher risk for unfavorable outcomes.AIM To analyze the characteristics,management and outcomes of trauma patients who had an unplanned ICU admission during their hospitalization.METHODS This institutional review board approved,retrospective cohort study examined 203 adult trauma patients with unplanned ICU admission at an urban level 1 trauma center over a six-year period(2017-2023).This included 134 upgrades and 69 bounce backs.Analyzed variables included:(1)Age;(2)Sex;(3)Comorbidities;(4)Mechanism of injury(MOI);(5)Injury severity score(ISS);(6)Glasgow Coma Scale(GCS);(7)Type of injury;(8)Transfusions;(9)Consultations;(10)Timing and reason for unplanned admission;(11)Intubations;(12)Surgical interventions;(13)ICU and hospital lengths of stay;and(14)Mortality.RESULTS Unplanned ICU admissions comprised 4.2%of total ICU admissions.Main MOI was falls.Mean age was 70.7 years,ISS was 12.8 and GCS was 13.9.Main injuries were traumatic brain injury(37.4%)and thoracic injury(21.7%),and main reason for unplanned ICU admission was respiratory complication(39.4%).The 47.3%underwent a surgical procedure and 46.8%were intubated.Average timing for unplanned ICU admission was 2.9 days.Bounce backs occurred half as often as upgrades,however had higher rates of transfusions(63.8%vs 40.3%,P=0.002),consultations(4.8 vs 3.0,P<0.001),intubations(63.8%vs 38.1%%,P=0.001),longer ICU lengths of stay(13.2 days vs 6.4 days,P<0.001)and hospital lengths of stay(26.7 days vs 13.0 days,P<0.001).Mortality was 25.6%among unplanned ICU admissions,31.9%among geriatric unplanned ICU admissions and 11.9%among all trauma ICU patients.CONCLUSION Unplanned ICU admissions constituted 4.2%of total ICU admissions.Respiratory complications were the main cause of unplanned ICU admissions.Bounce backs occurred half as often as upgrades,but were associated with worse outcomes.展开更多
This study investigates community identity in Nanjing’s historic Hehuatang community during urban renewal,revealing tensions between heritage preservation and modernization.Through ethnographic research,three key fac...This study investigates community identity in Nanjing’s historic Hehuatang community during urban renewal,revealing tensions between heritage preservation and modernization.Through ethnographic research,three key factors are identified shaping identity:(i)material conditions including series of spatial conflicts around overcrowding,(ii)social tensions such as tenant-aborigine divides and generational misunderstanding,and(iii)institutional governance as top-down policies would exacerbate distrust.Despite 82%of residents expressing place attachment,67%desire relocation due to deteriorating liveability—a paradox highlighting the failure of China’s contemporary performative participation models.The adapted three-layer creativity model underscores the need to reconcile physical renewal with social equity.Findings advocate for co-design processes that integrate resident agency,offering lessons for sustainable urban renewal in rapidly developing contexts.展开更多
Introduction and Problem Statement: Many medication errors occur during the community and hospital transition. Indeed, the World Health Organization launched the international “High 5S” project to implement medicati...Introduction and Problem Statement: Many medication errors occur during the community and hospital transition. Indeed, the World Health Organization launched the international “High 5S” project to implement medication reconciliation in healthcare facilities to reduce them and ensure patients a safe, high-quality healthcare pathway. Objective: This study aimed to detect medication errors by reconciling drug treatments and assess the relevance and feasibility of this standardized practice within the Medical Emergency Unit of the Teaching Pediatric Hospital of Ouagadougou (Burkina Faso). Methods: Patients whose parents gave their consent at their entrance were enrolled. For each patient, the pharmacy team completed a reconciliation form that included the patient’s usual treatment, which was taken and in progress and received upon admission to the medical emergency unit. Patients’ treatments were reviewed to detect and characterize discrepancies. The data of each form were reported and analyzed using KoboCollect, an Android application. Results: 135 records and 412 medication lines were captured over six weeks. The average time of treatment reconciliation per patient was 57 minutes. One thousand one hundred ninety-eight (1198) intentional discrepancies were detected, of which 6.09% were documented. Seventy-one (71) unintentional discrepancies were collected, including 39 omissions, 24 regimen dosing errors, and 8 pharmaceutical form dosage errors. Forty-nine (49) unintentional discrepancies, or 69.01%, were corrected by formulated pharmaceutical interventions toward physicians. Conclusion: Medical treatment reconciliation during hospital admission is critical because discrepancies can compromise the efficacy and/or safety of the patient’s hospital medication.展开更多
BACKGROUND Esophageal cancer patients had the highest intensive care unit(ICU)admitted rate in cancer patients.But their prognosis and evaluation methods were rarely studied.AIM To depict the short-term mortality outc...BACKGROUND Esophageal cancer patients had the highest intensive care unit(ICU)admitted rate in cancer patients.But their prognosis and evaluation methods were rarely studied.AIM To depict the short-term mortality outcome and identify the potential prognostic factors of esophageal cancer patients admitted into ICU.METHODS A multicenter cross-sectional study was performed from May 10,2021 to July 10,2021 at ICU departments of 37 cancer specialized hospitals in China.Patients aged≥14 years with ICU duration≥24 hours were included.Clinical records of patients with primary esophageal cancer diagnosis were reviewed.Patients were separated into groups according to the 90 days survival.Characteristics between groups were compared.Single and multi-variate regression tests were applied to analyze the correlated factors of ICU outcomes.Predictive values of disease severity scores were assessed using receiver operating characteristic curve analysis.RESULTS Total 180 esophageal cancer patients were included.The 90 days mortality was 22.2%.Patients with mortality outcome showed differences from those survived mostly in disease severity and unplanned transfer from clinical ward.The current evaluation tools,including Sequential Organ Failure Assessment and Acute Physiology and Chronic Health Evaluation II scores had low accuracy in prediction of short-term death.ICU admitted esophageal cancer patients have poor prognosis,especially those with acute illness.CONCLUSION The prognostic tools for these patients need to be further optimized.展开更多
BACKGROUND Pericarditis is the inflammation of the pericardial sac due to a variety of stimuli that ultimately trigger a stereotyped immune response.This condition accounts for up to 5%of emergency department visits f...BACKGROUND Pericarditis is the inflammation of the pericardial sac due to a variety of stimuli that ultimately trigger a stereotyped immune response.This condition accounts for up to 5%of emergency department visits for nonischemic chest pain in Western Europe and North America.The most common symptoms of clinical presentation are chest pain and shortness of breath with associated unique electrocardiographic changes.Acute pericarditis is generally self-limited.However,some cases may be complicated by either tamponade or a large pericardial effusion,which carries a significant risk of recurrence.Risk factors for acute pericarditis include viral infections,cardiac surgery,and autoimmune disorders.A rarer cause of pericardial inflammation includes pneumonia,which can induce purulent pericarditis that has been increasingly rare since the advent of antibiotics.Purulent pericarditis carries a high fatality rate,especially in the setting of tamponade,and is invariably deadly without the administration of antibiotics.Bedside transthoracic echocardiogram is a quick and helpful method that can aid in the diagnosis and management.CASE SUMMARY We present the case of a 62-year-old woman who sought medical attention at the emergency department(ED)due to a 5-day history of chest pain,shortness of breath,and subjective fevers.Laboratory findings in the ED were significant for leukocytosis and elevated erythrocyte sedimentation rate and C-reactive protein.A chest X-ray revealed a new focal density within the left lower lung base,and a bedside point-of-care ultrasound showed a pericardial fluid collection.The patient was subsequently admitted,where she underwent pericardiocentesis.Fluid cultures from drainage grew streptococcus pneumoniae.She was started on broadspectrum antibiotics immediately after the procedure.The patient was ultimately discharged in stable condition with cardiology and infectious disease follow-up.CONCLUSION This case report emphasizes a unique complication of community-acquired pneumonia.Purulent pericarditis due to streptococcus pneumonia occurs via intrathoracic spread of the organism to the pericardium.This condition is virtually fatal without the administration of antibiotics.Therefore,in the context of suspected pneumonia and a new pericardial fluid collection on imaging,clinicians should suspect purulent pericarditis until proven otherwise,which requires emergent intervention.展开更多
BACKGROUND Atrial fibrillation(AF)represents a common arrhythmia with significant implications and may occur pre-,intra-,or postoperatively(POAF).After cardiac surgery POAF occurs in approximately 30% of patients,whil...BACKGROUND Atrial fibrillation(AF)represents a common arrhythmia with significant implications and may occur pre-,intra-,or postoperatively(POAF).After cardiac surgery POAF occurs in approximately 30% of patients,while non-cardiac/nonthoracic surgery has a reported incidence between 0.4% to 15%,with new onset POAF occurring at a rate of 0.4% to 3%.While AF has been extensively studied,it has not been well described in emergent non-cardiac surgery associated with increased surgical stress in an intensive care unit setting(ICU).AIM To investigate the incidence/predictors of POAF in emergent non-cardiac surgery and its associations with postoperative outcomes in the ICU.METHODS This retrospective study included patients≥18 years who underwent exploratory laparotomy or lower extremity amputation between October 2012 and September 2023 and were admitted in the ICU.Data of interest included occurrence of POAF,demographic characteristics,comorbidities,laboratory values,administered fluids,medications,and postoperative outcomes.Statistical analyses consisted of identifying predic-tors of POAF and associations of POAF with outcomes of interest.RESULTS A total of 347 ICU patients were included,16.4% had a history of AF,13.0% developed POAF,and 7.9%developed new-onset POAF.Patients with new-onset POAF were older(79.6±9.1 vs 68.1±14.8 years,<0.001),of white race(47.8%vs 28.8,P<0.001),hypertensive(87.0%vs 71.2%,P=0.011),had longer ICU length of stay(ICU-LOS)(13.4 vs 6.7 days,P=0.042),higher mortality(43.5%vs 17.6%,P=0.016)and higher rate of cardiac arrest(34.8%vs 14.6%,P=0.005)compared to patients without new-onset POAF.Multivariable analysis revealed increased POAF risk with advanced age(OR=1.06;95%CI:1.02-1.10,P=0.005),white race(OR=2.85;95%CI:1.26-6.76,P=0.014),high intraoperative fluid(OR>1;95%CI:1.00-1.00,P=0.018),and longer ICU-LOS(OR=1.04;95%CI:1.00-1.08,P=0.023).After adjusting for demographics,new onset POAF significantly predicted mortality(OR=3.07;95%CI:1.14-8.01,P=0.022).CONCLUSION POAF was associated with prolonged ICU-LOS,white race,and high intraoperative fluid.New-onset POAF was associated with increased risk of cardiac arrest and death in critically ill patients.展开更多
In this editorial,we comment on the article by Xu et al published in the recent issue of the World Journal of Hepatology.The hepatitis B virus(HBV)has evolved sophisticated mechanisms to evade host innate immunity,a h...In this editorial,we comment on the article by Xu et al published in the recent issue of the World Journal of Hepatology.The hepatitis B virus(HBV)has evolved sophisticated mechanisms to evade host innate immunity,a hallmark of its persistent infections.This study highlights a pivotal role for HBV-encoded microRNA,specifically HBV-miR-3,in undermining the cyclic GMP-AMP synthase(cGAS)-stimulator of interferon genes(STING)-IFN signaling axis.This pathway is critical for recognizing viral DNA and subsequent production of type I interferons,key antiviral cytokines.HBV-miR-3 achieves this immune evasion by directly downregulating the expression of cGAS,an essential DNA sensor,and STING,its downstream adaptor.By silencing these components,HBV-miR-3 disrupts the activation of downstream interferon regulatory factor 3 and Nuclear Factor Kappa-light-chain-enhancer of Activated B Cells transcription factors,thereby blunting interferon beta production and antiviral gene expression.This strategy allows HBV to persist in hepatocytes by dampening innate immune responses and contributes to immune tolerance,fostering chronic infection.Understanding the role of HBV-miR-3 provides novel insights into HBV pathogenesis and identifies potential therapeutic targets to restore antiviral immunity.Targeting HBV-miR-3 or reactivating the cGAS-STING-IFN pathway could offer promising strategies to counteract HBV immune evasion and resolve chronic infection.展开更多
The intensive care unit(ICU)is a stressful environment for patients and their families as well as healthcare workers(HCWs).Distress,which is a negative emo-tional or physical response to a stressor is common in the IC...The intensive care unit(ICU)is a stressful environment for patients and their families as well as healthcare workers(HCWs).Distress,which is a negative emo-tional or physical response to a stressor is common in the ICU.Psychological first aid(PFA)is a form of mental health assistance provided in the immediate aftermath of disasters or other critical incidents to address acute distress and re-establish effective coping and functioning.The aim of this narrative review is to inform the development and utilization of PFA by HCWs in the ICU to reduce the burden of distress among patients,caregivers,and HCWs.This is the first such review to apply PFA to the ICU setting.展开更多
Background:To understand the current situation of loneliness and dementia fear among elderly people in the community;Analyze the influencing factors and clarify the correlation between the two.Methods:Through convenie...Background:To understand the current situation of loneliness and dementia fear among elderly people in the community;Analyze the influencing factors and clarify the correlation between the two.Methods:Through convenience sampling,228 elderly people were selected as the research subjects,and the general demographic characteristics questionnaire,elderly loneliness scale,dementia fear scale,and simplified intelligence status check scale were used for investigation.SPSS 28.0 statistical software was used for data analysis.Results:The total score of loneliness was 96.21±21.83 points,and the total score of dementia fear was 59.34±13.50 points.There were statistically significant differences in dementia fear scores among elderly people in the community in terms of age,gender,marital status,family history of dementia,and number of chronic diseases(P<0.05).Person correlation analysis showed a positive correlation between the total score of dementia fear and loneliness in elderly people in the community(r=0.162,P<0.05).Conclusion:The level of loneliness and dementia fear among elderly people in the community is at a moderate level.Age,gender,marital status,family history of dementia,and number of chronic diseases are important influencing factors of dementia fear among elderly people in the community.The sense of loneliness among elderly people in the community is positively correlated with dementia fear,meaning that the greater the degree of loneliness,the higher the degree of dementia fear among elderly people in the community.展开更多
BACKGROUND Ovarian carcinoma has the highest mortality rate among all gynecological cancers.Several reproductive and hormonal risk factors,including early menarche,late menopause,limited use of oral contraceptives,and...BACKGROUND Ovarian carcinoma has the highest mortality rate among all gynecological cancers.Several reproductive and hormonal risk factors,including early menarche,late menopause,limited use of oral contraceptives,and a low pregnancy rate,have been identified as contributors to the increased susceptibility to ovarian cancer.Advancements in cancer therapy over the past century,including the emergence of precision oncology,underscore the importance of early detection and tailored interventions,factors particularly critical in ovarian cancer,where late-stage diagnosis remains a persistent barrier to survival.This challenge is compounded by the lack of a universally endorsed screening program,resulting in late-stage identification and widespread metastasis.AIM To evaluate demographic differences in ovarian cancer-related mortality from 1999 to 2020 among adult females aged≥25 years within the United States.METHODS Centers for Disease Control and Prevention Wide-Ranging Online Data for Epidemiologic Research database was used to collect de-identified death certificate data for malignant neoplasm of the ovaries related deaths in female adults aged 25 years and older from the year 1999 to 2020.Crude mortality rates and age-adjusted mortality rates(AAMRs)per 100000 people were calculated.Join point regression program was used to assess annual percent changes in mortality trends,with statistical significance set at P value<0.05.RESULTS Between 1999 and 2020,337619 deaths due to ovarian cancer occurred among United States females aged 25 to>85.The AAMR decreased from 14.62 in 1999 to 10.15 in 2020,with significant declines across various demographics.The AAMRs were highest among non-Hispanic White women,i.e.,13.53.Based on region,they were the highest in the Northeast(13.06)and Midwest(12.94).The steepest decline was observed in metropolitan areas as compared to nonmetropolitan ones.The study highlights significant progress in reducing ovarian cancer mortality across age,race/ethnicity,and geographic regions during this period.CONCLUSION The mortality trends for ovarian carcinoma patients showed an overall decrease,with the highest mortality rates observed among older individuals(65 to>85 years)and non-Hispanic Whites.These disparities underscore the need for equitable healthcare access and targeted policy interventions.展开更多
BACKGROUND As red blood cell distribution width(RDW)and albumin have been shown to be independent predictors of mortality from various diseases,this study aimed to investigate the effect of the RDW to albumin ratio(RA...BACKGROUND As red blood cell distribution width(RDW)and albumin have been shown to be independent predictors of mortality from various diseases,this study aimed to investigate the effect of the RDW to albumin ratio(RA)as an independent predictor of the prognosis of patients admitted to the coronary care unit(CCU).AIM To use the RDW and albumin level to predict the prognosis of patients in the CCU.METHODS Data were obtained from the Medical Information Mart Intensive Care III database.The primary outcome was 365-day all-cause mortality,whereas the secondary outcomes were 30-and 90-day all-cause mortality,hospital length of stay(LOS),and CCU LOS.Cox proportional hazards regression model,propen-sity score matching,and receiver operating characteristic curve analyses were used.RESULTS The hazard ratio(95%confidence interval)of the upper tertile(RA>4.66)was 1.62(1.29 to 2.03)when compared with the reference(RA<3.84)in 365-day all-cause mortality.This trend persisted after adjusting for demographic and clinical variables in the propensity score-matching analysis.Similar trends were observed for the secondary outcomes of hospital and CCU LOS.Receiver operating characteristic curve analysis was performed by combining the RA and sequential organ failure assessment(SOFA)scores,and the C-statistic was higher than that of the SOFA scores(0.733 vs 0.702,P<0.001).CONCLUSION RA is an independent prognostic factor in patients admitted to the CCU.RA combined with the SOFA score can improve the predictive ability of the SOFA score.However,our results should be verified in future prospective studies.展开更多
BACKGROUND Motoric cognitive risk(MCR)syndrome represents an“ultra-early”stage of dementia prevention,highlighting the need for effective screening tools.AIM To develop and validate a novel tool for MCR identificati...BACKGROUND Motoric cognitive risk(MCR)syndrome represents an“ultra-early”stage of dementia prevention,highlighting the need for effective screening tools.AIM To develop and validate a novel tool for MCR identification,comparing its effectiveness with existing methods.METHODS As part of a community study on healthy aging,a cross-sectional study recruited 1189 Chinese participants aged 50 years and older between May 1,2022,and March 15,2023.The cohort was randomly split into training(70%)and testing(30%)datasets.Relevant features were selected for logistic regression(LR)and decision tree(DT)models using the training dataset,and their performance was subsequently assessed using the testing dataset to validate reliability and generalizability.RESULTS The prevalence of MCR was 13.12%among 1189 participants.DT models had the area under the curves(AUCs)of 0.834 and 0.821 for training and testing datasets,respectively,while LR models indicated AUCs of 0.840 and 0.859.Non-inferiority tests confirmed the DT model’s comparable effectiveness to the LR models in predicting MCR.Both models demonstrated good calibration and clinical utility.Seven modifiable risk factors were identified:Age,education level,social engagement,physical activity,nutritional status,depressive symptoms,and purpose in life.Notably,social engagement emerged as a novel factor compared to those previously identified.Both models are integrated into an easy-to-use,interpretable web-based user interface.CONCLUSION The interactive,web-based user interface of both models effectively identifies MCR,with the DT model recommended for its simplicity and interpretability,supporting community nurses and clinicians in triaging MCR.展开更多
Crohn’s disease(CD)is a chronic inflammatory disorder characterized by dysregulated immune responses and significant disruption of intestinal immunity.A recent case-control study by Andreu-Ballester et al revealed de...Crohn’s disease(CD)is a chronic inflammatory disorder characterized by dysregulated immune responses and significant disruption of intestinal immunity.A recent case-control study by Andreu-Ballester et al revealed decreased expression of interleukin(IL)-2 receptor subunitγ(CD132)in CD tissues,a finding that has profound implications for understanding immune dysregulation in CD.CD132,an essential component of the IL-7/IL-2 signaling axis,is critical forγδT cell survival and function,which are pivotal for maintaining gut integrity and modulating inflammation.Here,we propose that reduced CD132 expression represents a key mechanism underlyingγδT cell deficiencies in CD,contributing to impaired immune surveillance and exacerbated inflammation.This hypothesis integrates emerging evidence from cytokine signaling and immunopathology in CD,offering new insights into its pathogenesis.These findings highlight the therapeutic potential of targeting the IL-7/IL-2 axis to restore immune homeostasis in CD,presenting a novel avenue for future research and intervention.展开更多
BACKGROUND:Pulse indicated continuous cardiac output(PiCCO)has largely replaced Swan-Ganz catheterization in shock patients.However,whether PiCCO monitoring can improve outcomes of shock patients,such as mortality,len...BACKGROUND:Pulse indicated continuous cardiac output(PiCCO)has largely replaced Swan-Ganz catheterization in shock patients.However,whether PiCCO monitoring can improve outcomes of shock patients,such as mortality,length of hospital stay,duration of mechanical ventilation,or laboratory parameters,remains unknown.METHODS:This retrospective cohort study included patients with shock in the intensive care unit(ICU)from January 2013 to January 2020.Patients were divided into PiCCO group and non-PiCCO group based on treatment with PiCCO monitoring or not.Demographic characteristics,Acute Physiology and Chronic Health Evaluation(APACHE)II scores,quick Sequential Organ Failure Assessment(qSOFA)scores,14-day mortality,and N-terminal pro-B-type natriuretic peptide(NT-proBNP)levels at 0,1,3 and 7 days after onset of shock,duration of mechanical ventilation,length of hospital stay and hospitalization costs were compiled and analyzed using propensity score matching(PSM).RESULTS:Real-world analysis of 1,583 ICU patients suff ering shock after propensity score matching revealed that 14-day mortality did not differ between PiCCO and non-PiCCO groups(36.2%vs.32.6%,P=0.343).Duration of mechanical ventilation,hospital stay,and hospitalization costs were also similar between the two groups(P>0.05).No diff erences in changes of NT-proBNP levels on days 0,1,3,and 7 as compared to baseline were noted between the two groups(P>0.05).CONCLUSIONS:The results of our real-world indicate that PiCCO monitoring may not shorten the duration of mechanical ventilation,length of hospital stay,or reduce hospitalization costs,nor will it bring survival benefi ts to ICU patients suff ering shock.展开更多
BACKGROUND Although critically ill pediatric patients can benefit from the use of sedation,it can cause side effects and even iatrogenic complications.Since pediatric patients cannot adequately express the intensity o...BACKGROUND Although critically ill pediatric patients can benefit from the use of sedation,it can cause side effects and even iatrogenic complications.Since pediatric patients cannot adequately express the intensity or location of the pain,discriminating the cause of their irritability and agitation can be more complicated than in adults.Thus,sedation therapy for children requires more careful attention.AIM To evaluate the association of the internal parental care protocol and the reduction in pediatric intensive care unit(PICU)postoperatively.METHODS This retrospective cohort study was carried out in the PICU of the tertiary medical center in Kazakhstan.The internal parental care protocol was developed and implemented by critical care team.During the pandemic,restrictions were also placed on parental presence in the PICU.We compare two groups:During restriction and after return to normal.The level of agitation was evaluated using the Richmond Agitation-Sedation Scale.Univariate and multivariate logistic regression analyses were performed to examine associations of parental care with sedation therapy.RESULTS A total of 289 patients were included in the study.Of them,167 patients were hospitalized during and 122 after the restrictions of parental care.In multivariate analysis,parental care was associated with lower odds of prescribing diazepam(odds ratio=0.11,95%confidence interval:0.05-0.25),controlling for age,sex,cerebral palsy,and type of surgery.CONCLUSION The results of this study show that parental care was associated only with decreased odds of prescribing sedative drugs,while no differences were observed for analgesics.展开更多
BACKGROUND The adoption of telehealth services surged after the coronavirus disease 2019 pandemic,revolutionizing traditional healthcare delivery models.Amazon Clinic's recent nationwide launch marks a significant...BACKGROUND The adoption of telehealth services surged after the coronavirus disease 2019 pandemic,revolutionizing traditional healthcare delivery models.Amazon Clinic's recent nationwide launch marks a significant milestone in this trend.This study aims to offer a strengths,weaknesses,opportunities,and threats(SWOT)analysis of Amazon Clinic and compare its features with leading virtual healthcare platforms.AIM To evaluate Amazon Clinic's telehealth services through a SWOT analysis and compare its features with other leading virtual healthcare platforms.METHODS The initial search terms included were,amazon clinic odds ratio(OR)amwell OR Teladoc OR Walmart virtual health service OR CVS minute clinic OR CirrusMD OR brightside health,from 2000 to 2023.This search yielded 111 articles,from which duplicates were removed,and unrelated titles were filtered out.Eight articles were retained for a final review,including comparative studies,usability research,retrospective analyses,observational studies,and review articles.The data was organized and analyzed using Rayyan software and summarized in a table and PRISMA flowcharts.RESULTS The review included eight articles focusing on various aspects of telehealth.Comparative studies highlighted differences between Teladoc and traditional physician offices,noting lower diagnostic imaging orders and antibiotic prescriptions for Teladoc.User demographics for Teladoc showed younger,less engaged patients.Usability studies emphasized the importance of website design for telemedicine adoption.Tele-mental health platforms like Brightside showed superior outcomes in treating depression compared to traditional methods.Telemedicine for specialized fields like skin reconstruction demonstrated cost efficiency and reduced waiting times.The SWOT analysis identified Amazon Clinic's strengths,such as its vast consumer base and transparent pricing,and weaknesses like the lack of pediatric care.Opportunities included potential partnerships and service expansions,while threats involved competition and regulatory challenges.CONCLUSION Amazon Clinic's entry into the telehealth sector represents a significant development with various strengths and opportunities.However,it faces challenges from established healthcare providers and regulatory landscapes.The future success of Amazon Clinic will depend on strategic collaborations,addressing service gaps,and navigating competition and regulations.Telemedicine's impact will hinge on its ability to effectively leverage these opportunities and overcome inherent challenges in the ever-evolving healthcare landscape.展开更多
BACKGROUND Barrett's esophagus(BE)is a known premalignant precursor to esophageal adenocarcinoma(EAC).The prevalence rates continue to rise in the United States,but many patients who are at risk of EAC are not scr...BACKGROUND Barrett's esophagus(BE)is a known premalignant precursor to esophageal adenocarcinoma(EAC).The prevalence rates continue to rise in the United States,but many patients who are at risk of EAC are not screened.Current practice guidelines include male gender as a predisposing factor for BE and EAC.The population-based clinical evidence regarding female gender remains limited.AIM To study comparative trends of gender disparities in patients with BE in the United States.METHODS A nationwide retrospective study was conducted using the 2009-2019 National Inpatient Sample(NIS)database.Patients with a primary or secondary diagnosis code of BE were identified.The major outcome of interest was determining the gender disparities in patients with BE.Trend analysis for respective outcomes for females was also reported to ascertain any time-based shifts.RESULTS We identified 1204190 patients with BE for the study period.Among the included patients,717439(59.6%)were men and 486751(40.4%)were women.The mean age was higher in women than in men(67.1±0.4 vs 66.6±0.3 years,P<0.001).The rate of BE per 100000 total NIS hospitalizations for males increased from 144.6 in 2009 to 213.4 in 2019(P<0.001).The rate for females increased from 96.8 in 2009 to 148.7 in 2019(P<0.001).There was a higher frequency of obesity among women compared to men(17.4%vs 12.6%,P<0.001).Obesity prevalence among females increased from 12.3%in 2009 to 21.9%in 2019(P<0.001).A lower prevalence of smoking was noted in women than in men(20.8%vs 35.7%,P<0.001).However,trend analysis showed an increasing prevalence of smoking among women,from 12.9%in 2009 to 30.7%in 2019(P<0.001).Additionally,there was a lower prevalence of alcohol abuse,Helicobacter pylori(H.pylori),and diabetes mellitus among females than males(P<0.001).Trend analysis showed an increasing prevalence of alcohol use disorder and a decreasing prevalence of H.pylori and diabetes mellitus among women(P<0.001).CONCLUSION The prevalence of BE among women has steadily increased from 2009 to 2019.The existing knowledge concerning BE development has historically focused on men,but our findings show that the risk in women is not insignificant.展开更多
BACKGROUND Hepatitis A virus(HAV)infection remains the most common cause of acute viral hepatitis globally.In the United States,recent outbreaks have been attributed primarily to person-to-person transmission,with vul...BACKGROUND Hepatitis A virus(HAV)infection remains the most common cause of acute viral hepatitis globally.In the United States,recent outbreaks have been attributed primarily to person-to-person transmission,with vulnerable populations such as people who use illicit drugs,those experiencing homelessness,and men who have sex with men disproportionately affected.AIM To assess the trends in HAV hospitalizations over the past decade and evaluate the impact of substance use on these hospitalizations.METHODS We conducted a retrospective study using the National Inpatient Sample database from 2011 to 2020.Adults(≥18 years)hospitalized with a primary diagnosis of HAV infection were included.We identified active substance use as a secondary diagnosis.Statistical analysis involved descriptive statistics,trend analysis,and propensity score matching to compare HAV hospitalizations with and without substance use.Outcomes included hospitalization trends,complications,length of stay(LOS),and mortality.RESULTS From 2011 to 2020,there were 56972 hospitalizations for HAV infections.Hospitalizations increased from 3917 in 2011 to 8290 in 2020,peaking at 9800 in 2018.Caucasian males(55%)were the most affected,with a mean age of 49 years.The prevalence of active substance use among HAV hospitalizations was 27%,with these patients being younger(mean age:39 years)and predominantly male(63.1%).HAV hospitalizations associated with substance use increased significantly,rising from 235 cases in 2011 to 3200 in 2020(P<0.001).Compared to HAV hospitalizations without substance use,those with substance use had higher rates of co-infections(hepatitis C virus 45%vs 11%,hepatitis B virus 11%vs 6%)and complications,including sepsis(1.9%vs 1%)and infective endocarditis(1.4%vs 0.15%,P<0.001).Hospitalizations with substance use also had longer LOS(4.34 days vs 3.97 days,P<0.05),but mortality rates were comparable.Predictors of mortality in HAV-substance use hospitalizations included acute liver failure,sepsis,and acute respiratory failure.CONCLUSION HAV hospitalizations in the United States have significantly increased over the past decade,with the rise driven by cases involving substance use.These patients face a higher burden of complications and healthcare utilization.Tailored public health strategies,including targeted vaccination and outreach programs for at-risk populations,are essential to reduce the morbidity,mortality,and economic burden associated with HAV.展开更多
BACKGROUNDLimited research exists on attitudes and barriers to organ donation in the UnitedArab Emirates, highlighting the need for a deeper understanding of public perceptionsand challenges.AIMTo assess the attitudes...BACKGROUNDLimited research exists on attitudes and barriers to organ donation in the UnitedArab Emirates, highlighting the need for a deeper understanding of public perceptionsand challenges.AIMTo assess the attitudes and barriers toward organ donation.METHODSA cross-sectional study was adopted and included 607 samples consisting ofstudents, faculty, and staff who were selected from three universities in Ajmanand who had signed consent forms. A validated self-administered questionnairethat included 13 attitudes and 14 barrier items was used as a tool. The reliabilityof the tool was 0.89 (Cronbach's alpha). In the analysis of attitude scores, responseswere rated on a scale from 0 to 4, with 0 representing 'strongly disagree'and 4 representing 'strongly agree' for supportive attitudes towards organdonation. Participants with a total attitude score of 39 or higher indicated agreementor strong agreement with all items, reflecting a generally supportiveattitude toward organ donation. Lower scores suggested that the respondent wasneutral or disagreed with one or more items, indicating a less supportive attitudetoward organ donation. Knowledge about organ donation was assessed by selfadministeredquestionnaire that included 13 items. Analysis was done using SPSSversion 29. χ2 was used to assess associations between variables.RESULTSMost participants were young (≤ 30 years old, 83.7%), female (79.2%), from World Health Organization Eastern Mediterranean Region countries (69.5%), Muslim (82.4%), students (80.6%), single(83.9%), and from a nursing college (33.1%). The majority had no personal or family history of organ donation(93.2% and 93.9%, respectively). Supportive attitudes toward organ donation were significantly associated withreligion (P = 0.003), working status (P = 0.009), university (P = 0.019), and knowledge (P < 0.001). Additionally,those with a personal or family history of organ donation were significantly more supportive (56.8% vs 33.3%, P =0.004). Lack of awareness was the most reported barrier for organ donation (64.1%) followed by being afraid oforgan donation due to medical procedures required (51.9%).CONCLUSIONThe findings suggest that supportive attitudes toward organ donation are influenced by demographic factors,personal experiences, and knowledge levels. Lack of awareness and fear of medical procedures were the mostreported barriers to organ donation. These results highlight the need for targeted educational programs to increaseawareness and promote positive attitudes toward organ donation.展开更多
Temporary mechanical circulatory support (tMCS) devices such as intra-aorticballoon pumps, veno-arterial extracorporeal membrane oxygenation, and percutaneousventricular assist devices, play a major role in supporting...Temporary mechanical circulatory support (tMCS) devices such as intra-aorticballoon pumps, veno-arterial extracorporeal membrane oxygenation, and percutaneousventricular assist devices, play a major role in supporting patients withend-stage heart failure and bridging them to transplant. In 2018, the United Networkfor Organ Sharing heart allocation criteria was modified by increasing thenumber of statuses in the heart transplant waitlist to differentiate and favor thesickest patients awaiting transplantation. Within this new system, patients withtMCS devices receive the highest priority statuses. While the 2018 allocationsystem has reduced waitlist times and mortality for the highest-priority patients,some studies have shown a concomitant rise in the utilization of tMCS devices asbridge to transplant after its enaction. In this narrative review, we describe thesechanges in tMCS utilization and provide insights on how the upcoming creationof a continuous distribution allocation system may further impact these trends.展开更多
文摘BACKGROUND The need for an emergency upgrade of a hospitalized trauma patient from the floor to the trauma intensive care unit(ICU)is an unanticipated event with possible life-threatening consequences.Unplanned ICU admissions are associated with increased morbidity and mortality and are an indicator of trauma service quality.Two different types of unplanned ICU admissions include upgrades(patients admitted to the floor then moved to the ICU)and bounce backs(patients admitted to the ICU,discharged to the floor,and then readmitted to the ICU).Previous studies have shown that geriatric trauma patients are at higher risk for unfavorable outcomes.AIM To analyze the characteristics,management and outcomes of trauma patients who had an unplanned ICU admission during their hospitalization.METHODS This institutional review board approved,retrospective cohort study examined 203 adult trauma patients with unplanned ICU admission at an urban level 1 trauma center over a six-year period(2017-2023).This included 134 upgrades and 69 bounce backs.Analyzed variables included:(1)Age;(2)Sex;(3)Comorbidities;(4)Mechanism of injury(MOI);(5)Injury severity score(ISS);(6)Glasgow Coma Scale(GCS);(7)Type of injury;(8)Transfusions;(9)Consultations;(10)Timing and reason for unplanned admission;(11)Intubations;(12)Surgical interventions;(13)ICU and hospital lengths of stay;and(14)Mortality.RESULTS Unplanned ICU admissions comprised 4.2%of total ICU admissions.Main MOI was falls.Mean age was 70.7 years,ISS was 12.8 and GCS was 13.9.Main injuries were traumatic brain injury(37.4%)and thoracic injury(21.7%),and main reason for unplanned ICU admission was respiratory complication(39.4%).The 47.3%underwent a surgical procedure and 46.8%were intubated.Average timing for unplanned ICU admission was 2.9 days.Bounce backs occurred half as often as upgrades,however had higher rates of transfusions(63.8%vs 40.3%,P=0.002),consultations(4.8 vs 3.0,P<0.001),intubations(63.8%vs 38.1%%,P=0.001),longer ICU lengths of stay(13.2 days vs 6.4 days,P<0.001)and hospital lengths of stay(26.7 days vs 13.0 days,P<0.001).Mortality was 25.6%among unplanned ICU admissions,31.9%among geriatric unplanned ICU admissions and 11.9%among all trauma ICU patients.CONCLUSION Unplanned ICU admissions constituted 4.2%of total ICU admissions.Respiratory complications were the main cause of unplanned ICU admissions.Bounce backs occurred half as often as upgrades,but were associated with worse outcomes.
基金Sponsored by The National Social Science Fundation of China(24BGL216).
文摘This study investigates community identity in Nanjing’s historic Hehuatang community during urban renewal,revealing tensions between heritage preservation and modernization.Through ethnographic research,three key factors are identified shaping identity:(i)material conditions including series of spatial conflicts around overcrowding,(ii)social tensions such as tenant-aborigine divides and generational misunderstanding,and(iii)institutional governance as top-down policies would exacerbate distrust.Despite 82%of residents expressing place attachment,67%desire relocation due to deteriorating liveability—a paradox highlighting the failure of China’s contemporary performative participation models.The adapted three-layer creativity model underscores the need to reconcile physical renewal with social equity.Findings advocate for co-design processes that integrate resident agency,offering lessons for sustainable urban renewal in rapidly developing contexts.
文摘Introduction and Problem Statement: Many medication errors occur during the community and hospital transition. Indeed, the World Health Organization launched the international “High 5S” project to implement medication reconciliation in healthcare facilities to reduce them and ensure patients a safe, high-quality healthcare pathway. Objective: This study aimed to detect medication errors by reconciling drug treatments and assess the relevance and feasibility of this standardized practice within the Medical Emergency Unit of the Teaching Pediatric Hospital of Ouagadougou (Burkina Faso). Methods: Patients whose parents gave their consent at their entrance were enrolled. For each patient, the pharmacy team completed a reconciliation form that included the patient’s usual treatment, which was taken and in progress and received upon admission to the medical emergency unit. Patients’ treatments were reviewed to detect and characterize discrepancies. The data of each form were reported and analyzed using KoboCollect, an Android application. Results: 135 records and 412 medication lines were captured over six weeks. The average time of treatment reconciliation per patient was 57 minutes. One thousand one hundred ninety-eight (1198) intentional discrepancies were detected, of which 6.09% were documented. Seventy-one (71) unintentional discrepancies were collected, including 39 omissions, 24 regimen dosing errors, and 8 pharmaceutical form dosage errors. Forty-nine (49) unintentional discrepancies, or 69.01%, were corrected by formulated pharmaceutical interventions toward physicians. Conclusion: Medical treatment reconciliation during hospital admission is critical because discrepancies can compromise the efficacy and/or safety of the patient’s hospital medication.
文摘BACKGROUND Esophageal cancer patients had the highest intensive care unit(ICU)admitted rate in cancer patients.But their prognosis and evaluation methods were rarely studied.AIM To depict the short-term mortality outcome and identify the potential prognostic factors of esophageal cancer patients admitted into ICU.METHODS A multicenter cross-sectional study was performed from May 10,2021 to July 10,2021 at ICU departments of 37 cancer specialized hospitals in China.Patients aged≥14 years with ICU duration≥24 hours were included.Clinical records of patients with primary esophageal cancer diagnosis were reviewed.Patients were separated into groups according to the 90 days survival.Characteristics between groups were compared.Single and multi-variate regression tests were applied to analyze the correlated factors of ICU outcomes.Predictive values of disease severity scores were assessed using receiver operating characteristic curve analysis.RESULTS Total 180 esophageal cancer patients were included.The 90 days mortality was 22.2%.Patients with mortality outcome showed differences from those survived mostly in disease severity and unplanned transfer from clinical ward.The current evaluation tools,including Sequential Organ Failure Assessment and Acute Physiology and Chronic Health Evaluation II scores had low accuracy in prediction of short-term death.ICU admitted esophageal cancer patients have poor prognosis,especially those with acute illness.CONCLUSION The prognostic tools for these patients need to be further optimized.
文摘BACKGROUND Pericarditis is the inflammation of the pericardial sac due to a variety of stimuli that ultimately trigger a stereotyped immune response.This condition accounts for up to 5%of emergency department visits for nonischemic chest pain in Western Europe and North America.The most common symptoms of clinical presentation are chest pain and shortness of breath with associated unique electrocardiographic changes.Acute pericarditis is generally self-limited.However,some cases may be complicated by either tamponade or a large pericardial effusion,which carries a significant risk of recurrence.Risk factors for acute pericarditis include viral infections,cardiac surgery,and autoimmune disorders.A rarer cause of pericardial inflammation includes pneumonia,which can induce purulent pericarditis that has been increasingly rare since the advent of antibiotics.Purulent pericarditis carries a high fatality rate,especially in the setting of tamponade,and is invariably deadly without the administration of antibiotics.Bedside transthoracic echocardiogram is a quick and helpful method that can aid in the diagnosis and management.CASE SUMMARY We present the case of a 62-year-old woman who sought medical attention at the emergency department(ED)due to a 5-day history of chest pain,shortness of breath,and subjective fevers.Laboratory findings in the ED were significant for leukocytosis and elevated erythrocyte sedimentation rate and C-reactive protein.A chest X-ray revealed a new focal density within the left lower lung base,and a bedside point-of-care ultrasound showed a pericardial fluid collection.The patient was subsequently admitted,where she underwent pericardiocentesis.Fluid cultures from drainage grew streptococcus pneumoniae.She was started on broadspectrum antibiotics immediately after the procedure.The patient was ultimately discharged in stable condition with cardiology and infectious disease follow-up.CONCLUSION This case report emphasizes a unique complication of community-acquired pneumonia.Purulent pericarditis due to streptococcus pneumonia occurs via intrathoracic spread of the organism to the pericardium.This condition is virtually fatal without the administration of antibiotics.Therefore,in the context of suspected pneumonia and a new pericardial fluid collection on imaging,clinicians should suspect purulent pericarditis until proven otherwise,which requires emergent intervention.
文摘BACKGROUND Atrial fibrillation(AF)represents a common arrhythmia with significant implications and may occur pre-,intra-,or postoperatively(POAF).After cardiac surgery POAF occurs in approximately 30% of patients,while non-cardiac/nonthoracic surgery has a reported incidence between 0.4% to 15%,with new onset POAF occurring at a rate of 0.4% to 3%.While AF has been extensively studied,it has not been well described in emergent non-cardiac surgery associated with increased surgical stress in an intensive care unit setting(ICU).AIM To investigate the incidence/predictors of POAF in emergent non-cardiac surgery and its associations with postoperative outcomes in the ICU.METHODS This retrospective study included patients≥18 years who underwent exploratory laparotomy or lower extremity amputation between October 2012 and September 2023 and were admitted in the ICU.Data of interest included occurrence of POAF,demographic characteristics,comorbidities,laboratory values,administered fluids,medications,and postoperative outcomes.Statistical analyses consisted of identifying predic-tors of POAF and associations of POAF with outcomes of interest.RESULTS A total of 347 ICU patients were included,16.4% had a history of AF,13.0% developed POAF,and 7.9%developed new-onset POAF.Patients with new-onset POAF were older(79.6±9.1 vs 68.1±14.8 years,<0.001),of white race(47.8%vs 28.8,P<0.001),hypertensive(87.0%vs 71.2%,P=0.011),had longer ICU length of stay(ICU-LOS)(13.4 vs 6.7 days,P=0.042),higher mortality(43.5%vs 17.6%,P=0.016)and higher rate of cardiac arrest(34.8%vs 14.6%,P=0.005)compared to patients without new-onset POAF.Multivariable analysis revealed increased POAF risk with advanced age(OR=1.06;95%CI:1.02-1.10,P=0.005),white race(OR=2.85;95%CI:1.26-6.76,P=0.014),high intraoperative fluid(OR>1;95%CI:1.00-1.00,P=0.018),and longer ICU-LOS(OR=1.04;95%CI:1.00-1.08,P=0.023).After adjusting for demographics,new onset POAF significantly predicted mortality(OR=3.07;95%CI:1.14-8.01,P=0.022).CONCLUSION POAF was associated with prolonged ICU-LOS,white race,and high intraoperative fluid.New-onset POAF was associated with increased risk of cardiac arrest and death in critically ill patients.
文摘In this editorial,we comment on the article by Xu et al published in the recent issue of the World Journal of Hepatology.The hepatitis B virus(HBV)has evolved sophisticated mechanisms to evade host innate immunity,a hallmark of its persistent infections.This study highlights a pivotal role for HBV-encoded microRNA,specifically HBV-miR-3,in undermining the cyclic GMP-AMP synthase(cGAS)-stimulator of interferon genes(STING)-IFN signaling axis.This pathway is critical for recognizing viral DNA and subsequent production of type I interferons,key antiviral cytokines.HBV-miR-3 achieves this immune evasion by directly downregulating the expression of cGAS,an essential DNA sensor,and STING,its downstream adaptor.By silencing these components,HBV-miR-3 disrupts the activation of downstream interferon regulatory factor 3 and Nuclear Factor Kappa-light-chain-enhancer of Activated B Cells transcription factors,thereby blunting interferon beta production and antiviral gene expression.This strategy allows HBV to persist in hepatocytes by dampening innate immune responses and contributes to immune tolerance,fostering chronic infection.Understanding the role of HBV-miR-3 provides novel insights into HBV pathogenesis and identifies potential therapeutic targets to restore antiviral immunity.Targeting HBV-miR-3 or reactivating the cGAS-STING-IFN pathway could offer promising strategies to counteract HBV immune evasion and resolve chronic infection.
文摘The intensive care unit(ICU)is a stressful environment for patients and their families as well as healthcare workers(HCWs).Distress,which is a negative emo-tional or physical response to a stressor is common in the ICU.Psychological first aid(PFA)is a form of mental health assistance provided in the immediate aftermath of disasters or other critical incidents to address acute distress and re-establish effective coping and functioning.The aim of this narrative review is to inform the development and utilization of PFA by HCWs in the ICU to reduce the burden of distress among patients,caregivers,and HCWs.This is the first such review to apply PFA to the ICU setting.
文摘Background:To understand the current situation of loneliness and dementia fear among elderly people in the community;Analyze the influencing factors and clarify the correlation between the two.Methods:Through convenience sampling,228 elderly people were selected as the research subjects,and the general demographic characteristics questionnaire,elderly loneliness scale,dementia fear scale,and simplified intelligence status check scale were used for investigation.SPSS 28.0 statistical software was used for data analysis.Results:The total score of loneliness was 96.21±21.83 points,and the total score of dementia fear was 59.34±13.50 points.There were statistically significant differences in dementia fear scores among elderly people in the community in terms of age,gender,marital status,family history of dementia,and number of chronic diseases(P<0.05).Person correlation analysis showed a positive correlation between the total score of dementia fear and loneliness in elderly people in the community(r=0.162,P<0.05).Conclusion:The level of loneliness and dementia fear among elderly people in the community is at a moderate level.Age,gender,marital status,family history of dementia,and number of chronic diseases are important influencing factors of dementia fear among elderly people in the community.The sense of loneliness among elderly people in the community is positively correlated with dementia fear,meaning that the greater the degree of loneliness,the higher the degree of dementia fear among elderly people in the community.
文摘BACKGROUND Ovarian carcinoma has the highest mortality rate among all gynecological cancers.Several reproductive and hormonal risk factors,including early menarche,late menopause,limited use of oral contraceptives,and a low pregnancy rate,have been identified as contributors to the increased susceptibility to ovarian cancer.Advancements in cancer therapy over the past century,including the emergence of precision oncology,underscore the importance of early detection and tailored interventions,factors particularly critical in ovarian cancer,where late-stage diagnosis remains a persistent barrier to survival.This challenge is compounded by the lack of a universally endorsed screening program,resulting in late-stage identification and widespread metastasis.AIM To evaluate demographic differences in ovarian cancer-related mortality from 1999 to 2020 among adult females aged≥25 years within the United States.METHODS Centers for Disease Control and Prevention Wide-Ranging Online Data for Epidemiologic Research database was used to collect de-identified death certificate data for malignant neoplasm of the ovaries related deaths in female adults aged 25 years and older from the year 1999 to 2020.Crude mortality rates and age-adjusted mortality rates(AAMRs)per 100000 people were calculated.Join point regression program was used to assess annual percent changes in mortality trends,with statistical significance set at P value<0.05.RESULTS Between 1999 and 2020,337619 deaths due to ovarian cancer occurred among United States females aged 25 to>85.The AAMR decreased from 14.62 in 1999 to 10.15 in 2020,with significant declines across various demographics.The AAMRs were highest among non-Hispanic White women,i.e.,13.53.Based on region,they were the highest in the Northeast(13.06)and Midwest(12.94).The steepest decline was observed in metropolitan areas as compared to nonmetropolitan ones.The study highlights significant progress in reducing ovarian cancer mortality across age,race/ethnicity,and geographic regions during this period.CONCLUSION The mortality trends for ovarian carcinoma patients showed an overall decrease,with the highest mortality rates observed among older individuals(65 to>85 years)and non-Hispanic Whites.These disparities underscore the need for equitable healthcare access and targeted policy interventions.
文摘BACKGROUND As red blood cell distribution width(RDW)and albumin have been shown to be independent predictors of mortality from various diseases,this study aimed to investigate the effect of the RDW to albumin ratio(RA)as an independent predictor of the prognosis of patients admitted to the coronary care unit(CCU).AIM To use the RDW and albumin level to predict the prognosis of patients in the CCU.METHODS Data were obtained from the Medical Information Mart Intensive Care III database.The primary outcome was 365-day all-cause mortality,whereas the secondary outcomes were 30-and 90-day all-cause mortality,hospital length of stay(LOS),and CCU LOS.Cox proportional hazards regression model,propen-sity score matching,and receiver operating characteristic curve analyses were used.RESULTS The hazard ratio(95%confidence interval)of the upper tertile(RA>4.66)was 1.62(1.29 to 2.03)when compared with the reference(RA<3.84)in 365-day all-cause mortality.This trend persisted after adjusting for demographic and clinical variables in the propensity score-matching analysis.Similar trends were observed for the secondary outcomes of hospital and CCU LOS.Receiver operating characteristic curve analysis was performed by combining the RA and sequential organ failure assessment(SOFA)scores,and the C-statistic was higher than that of the SOFA scores(0.733 vs 0.702,P<0.001).CONCLUSION RA is an independent prognostic factor in patients admitted to the CCU.RA combined with the SOFA score can improve the predictive ability of the SOFA score.However,our results should be verified in future prospective studies.
基金Supported by the National Natural Science Foundation of China,No.72174061 and No.71704053China Scholarship Council Foundation,No.202308330251Health Science and Technology Project of Zhejiang Provincial Health Commission,No.2022KY370 and No.2023KY1186.
文摘BACKGROUND Motoric cognitive risk(MCR)syndrome represents an“ultra-early”stage of dementia prevention,highlighting the need for effective screening tools.AIM To develop and validate a novel tool for MCR identification,comparing its effectiveness with existing methods.METHODS As part of a community study on healthy aging,a cross-sectional study recruited 1189 Chinese participants aged 50 years and older between May 1,2022,and March 15,2023.The cohort was randomly split into training(70%)and testing(30%)datasets.Relevant features were selected for logistic regression(LR)and decision tree(DT)models using the training dataset,and their performance was subsequently assessed using the testing dataset to validate reliability and generalizability.RESULTS The prevalence of MCR was 13.12%among 1189 participants.DT models had the area under the curves(AUCs)of 0.834 and 0.821 for training and testing datasets,respectively,while LR models indicated AUCs of 0.840 and 0.859.Non-inferiority tests confirmed the DT model’s comparable effectiveness to the LR models in predicting MCR.Both models demonstrated good calibration and clinical utility.Seven modifiable risk factors were identified:Age,education level,social engagement,physical activity,nutritional status,depressive symptoms,and purpose in life.Notably,social engagement emerged as a novel factor compared to those previously identified.Both models are integrated into an easy-to-use,interpretable web-based user interface.CONCLUSION The interactive,web-based user interface of both models effectively identifies MCR,with the DT model recommended for its simplicity and interpretability,supporting community nurses and clinicians in triaging MCR.
文摘Crohn’s disease(CD)is a chronic inflammatory disorder characterized by dysregulated immune responses and significant disruption of intestinal immunity.A recent case-control study by Andreu-Ballester et al revealed decreased expression of interleukin(IL)-2 receptor subunitγ(CD132)in CD tissues,a finding that has profound implications for understanding immune dysregulation in CD.CD132,an essential component of the IL-7/IL-2 signaling axis,is critical forγδT cell survival and function,which are pivotal for maintaining gut integrity and modulating inflammation.Here,we propose that reduced CD132 expression represents a key mechanism underlyingγδT cell deficiencies in CD,contributing to impaired immune surveillance and exacerbated inflammation.This hypothesis integrates emerging evidence from cytokine signaling and immunopathology in CD,offering new insights into its pathogenesis.These findings highlight the therapeutic potential of targeting the IL-7/IL-2 axis to restore immune homeostasis in CD,presenting a novel avenue for future research and intervention.
文摘BACKGROUND:Pulse indicated continuous cardiac output(PiCCO)has largely replaced Swan-Ganz catheterization in shock patients.However,whether PiCCO monitoring can improve outcomes of shock patients,such as mortality,length of hospital stay,duration of mechanical ventilation,or laboratory parameters,remains unknown.METHODS:This retrospective cohort study included patients with shock in the intensive care unit(ICU)from January 2013 to January 2020.Patients were divided into PiCCO group and non-PiCCO group based on treatment with PiCCO monitoring or not.Demographic characteristics,Acute Physiology and Chronic Health Evaluation(APACHE)II scores,quick Sequential Organ Failure Assessment(qSOFA)scores,14-day mortality,and N-terminal pro-B-type natriuretic peptide(NT-proBNP)levels at 0,1,3 and 7 days after onset of shock,duration of mechanical ventilation,length of hospital stay and hospitalization costs were compiled and analyzed using propensity score matching(PSM).RESULTS:Real-world analysis of 1,583 ICU patients suff ering shock after propensity score matching revealed that 14-day mortality did not differ between PiCCO and non-PiCCO groups(36.2%vs.32.6%,P=0.343).Duration of mechanical ventilation,hospital stay,and hospitalization costs were also similar between the two groups(P>0.05).No diff erences in changes of NT-proBNP levels on days 0,1,3,and 7 as compared to baseline were noted between the two groups(P>0.05).CONCLUSIONS:The results of our real-world indicate that PiCCO monitoring may not shorten the duration of mechanical ventilation,length of hospital stay,or reduce hospitalization costs,nor will it bring survival benefi ts to ICU patients suff ering shock.
文摘BACKGROUND Although critically ill pediatric patients can benefit from the use of sedation,it can cause side effects and even iatrogenic complications.Since pediatric patients cannot adequately express the intensity or location of the pain,discriminating the cause of their irritability and agitation can be more complicated than in adults.Thus,sedation therapy for children requires more careful attention.AIM To evaluate the association of the internal parental care protocol and the reduction in pediatric intensive care unit(PICU)postoperatively.METHODS This retrospective cohort study was carried out in the PICU of the tertiary medical center in Kazakhstan.The internal parental care protocol was developed and implemented by critical care team.During the pandemic,restrictions were also placed on parental presence in the PICU.We compare two groups:During restriction and after return to normal.The level of agitation was evaluated using the Richmond Agitation-Sedation Scale.Univariate and multivariate logistic regression analyses were performed to examine associations of parental care with sedation therapy.RESULTS A total of 289 patients were included in the study.Of them,167 patients were hospitalized during and 122 after the restrictions of parental care.In multivariate analysis,parental care was associated with lower odds of prescribing diazepam(odds ratio=0.11,95%confidence interval:0.05-0.25),controlling for age,sex,cerebral palsy,and type of surgery.CONCLUSION The results of this study show that parental care was associated only with decreased odds of prescribing sedative drugs,while no differences were observed for analgesics.
文摘BACKGROUND The adoption of telehealth services surged after the coronavirus disease 2019 pandemic,revolutionizing traditional healthcare delivery models.Amazon Clinic's recent nationwide launch marks a significant milestone in this trend.This study aims to offer a strengths,weaknesses,opportunities,and threats(SWOT)analysis of Amazon Clinic and compare its features with leading virtual healthcare platforms.AIM To evaluate Amazon Clinic's telehealth services through a SWOT analysis and compare its features with other leading virtual healthcare platforms.METHODS The initial search terms included were,amazon clinic odds ratio(OR)amwell OR Teladoc OR Walmart virtual health service OR CVS minute clinic OR CirrusMD OR brightside health,from 2000 to 2023.This search yielded 111 articles,from which duplicates were removed,and unrelated titles were filtered out.Eight articles were retained for a final review,including comparative studies,usability research,retrospective analyses,observational studies,and review articles.The data was organized and analyzed using Rayyan software and summarized in a table and PRISMA flowcharts.RESULTS The review included eight articles focusing on various aspects of telehealth.Comparative studies highlighted differences between Teladoc and traditional physician offices,noting lower diagnostic imaging orders and antibiotic prescriptions for Teladoc.User demographics for Teladoc showed younger,less engaged patients.Usability studies emphasized the importance of website design for telemedicine adoption.Tele-mental health platforms like Brightside showed superior outcomes in treating depression compared to traditional methods.Telemedicine for specialized fields like skin reconstruction demonstrated cost efficiency and reduced waiting times.The SWOT analysis identified Amazon Clinic's strengths,such as its vast consumer base and transparent pricing,and weaknesses like the lack of pediatric care.Opportunities included potential partnerships and service expansions,while threats involved competition and regulatory challenges.CONCLUSION Amazon Clinic's entry into the telehealth sector represents a significant development with various strengths and opportunities.However,it faces challenges from established healthcare providers and regulatory landscapes.The future success of Amazon Clinic will depend on strategic collaborations,addressing service gaps,and navigating competition and regulations.Telemedicine's impact will hinge on its ability to effectively leverage these opportunities and overcome inherent challenges in the ever-evolving healthcare landscape.
文摘BACKGROUND Barrett's esophagus(BE)is a known premalignant precursor to esophageal adenocarcinoma(EAC).The prevalence rates continue to rise in the United States,but many patients who are at risk of EAC are not screened.Current practice guidelines include male gender as a predisposing factor for BE and EAC.The population-based clinical evidence regarding female gender remains limited.AIM To study comparative trends of gender disparities in patients with BE in the United States.METHODS A nationwide retrospective study was conducted using the 2009-2019 National Inpatient Sample(NIS)database.Patients with a primary or secondary diagnosis code of BE were identified.The major outcome of interest was determining the gender disparities in patients with BE.Trend analysis for respective outcomes for females was also reported to ascertain any time-based shifts.RESULTS We identified 1204190 patients with BE for the study period.Among the included patients,717439(59.6%)were men and 486751(40.4%)were women.The mean age was higher in women than in men(67.1±0.4 vs 66.6±0.3 years,P<0.001).The rate of BE per 100000 total NIS hospitalizations for males increased from 144.6 in 2009 to 213.4 in 2019(P<0.001).The rate for females increased from 96.8 in 2009 to 148.7 in 2019(P<0.001).There was a higher frequency of obesity among women compared to men(17.4%vs 12.6%,P<0.001).Obesity prevalence among females increased from 12.3%in 2009 to 21.9%in 2019(P<0.001).A lower prevalence of smoking was noted in women than in men(20.8%vs 35.7%,P<0.001).However,trend analysis showed an increasing prevalence of smoking among women,from 12.9%in 2009 to 30.7%in 2019(P<0.001).Additionally,there was a lower prevalence of alcohol abuse,Helicobacter pylori(H.pylori),and diabetes mellitus among females than males(P<0.001).Trend analysis showed an increasing prevalence of alcohol use disorder and a decreasing prevalence of H.pylori and diabetes mellitus among women(P<0.001).CONCLUSION The prevalence of BE among women has steadily increased from 2009 to 2019.The existing knowledge concerning BE development has historically focused on men,but our findings show that the risk in women is not insignificant.
文摘BACKGROUND Hepatitis A virus(HAV)infection remains the most common cause of acute viral hepatitis globally.In the United States,recent outbreaks have been attributed primarily to person-to-person transmission,with vulnerable populations such as people who use illicit drugs,those experiencing homelessness,and men who have sex with men disproportionately affected.AIM To assess the trends in HAV hospitalizations over the past decade and evaluate the impact of substance use on these hospitalizations.METHODS We conducted a retrospective study using the National Inpatient Sample database from 2011 to 2020.Adults(≥18 years)hospitalized with a primary diagnosis of HAV infection were included.We identified active substance use as a secondary diagnosis.Statistical analysis involved descriptive statistics,trend analysis,and propensity score matching to compare HAV hospitalizations with and without substance use.Outcomes included hospitalization trends,complications,length of stay(LOS),and mortality.RESULTS From 2011 to 2020,there were 56972 hospitalizations for HAV infections.Hospitalizations increased from 3917 in 2011 to 8290 in 2020,peaking at 9800 in 2018.Caucasian males(55%)were the most affected,with a mean age of 49 years.The prevalence of active substance use among HAV hospitalizations was 27%,with these patients being younger(mean age:39 years)and predominantly male(63.1%).HAV hospitalizations associated with substance use increased significantly,rising from 235 cases in 2011 to 3200 in 2020(P<0.001).Compared to HAV hospitalizations without substance use,those with substance use had higher rates of co-infections(hepatitis C virus 45%vs 11%,hepatitis B virus 11%vs 6%)and complications,including sepsis(1.9%vs 1%)and infective endocarditis(1.4%vs 0.15%,P<0.001).Hospitalizations with substance use also had longer LOS(4.34 days vs 3.97 days,P<0.05),but mortality rates were comparable.Predictors of mortality in HAV-substance use hospitalizations included acute liver failure,sepsis,and acute respiratory failure.CONCLUSION HAV hospitalizations in the United States have significantly increased over the past decade,with the rise driven by cases involving substance use.These patients face a higher burden of complications and healthcare utilization.Tailored public health strategies,including targeted vaccination and outreach programs for at-risk populations,are essential to reduce the morbidity,mortality,and economic burden associated with HAV.
文摘BACKGROUNDLimited research exists on attitudes and barriers to organ donation in the UnitedArab Emirates, highlighting the need for a deeper understanding of public perceptionsand challenges.AIMTo assess the attitudes and barriers toward organ donation.METHODSA cross-sectional study was adopted and included 607 samples consisting ofstudents, faculty, and staff who were selected from three universities in Ajmanand who had signed consent forms. A validated self-administered questionnairethat included 13 attitudes and 14 barrier items was used as a tool. The reliabilityof the tool was 0.89 (Cronbach's alpha). In the analysis of attitude scores, responseswere rated on a scale from 0 to 4, with 0 representing 'strongly disagree'and 4 representing 'strongly agree' for supportive attitudes towards organdonation. Participants with a total attitude score of 39 or higher indicated agreementor strong agreement with all items, reflecting a generally supportiveattitude toward organ donation. Lower scores suggested that the respondent wasneutral or disagreed with one or more items, indicating a less supportive attitudetoward organ donation. Knowledge about organ donation was assessed by selfadministeredquestionnaire that included 13 items. Analysis was done using SPSSversion 29. χ2 was used to assess associations between variables.RESULTSMost participants were young (≤ 30 years old, 83.7%), female (79.2%), from World Health Organization Eastern Mediterranean Region countries (69.5%), Muslim (82.4%), students (80.6%), single(83.9%), and from a nursing college (33.1%). The majority had no personal or family history of organ donation(93.2% and 93.9%, respectively). Supportive attitudes toward organ donation were significantly associated withreligion (P = 0.003), working status (P = 0.009), university (P = 0.019), and knowledge (P < 0.001). Additionally,those with a personal or family history of organ donation were significantly more supportive (56.8% vs 33.3%, P =0.004). Lack of awareness was the most reported barrier for organ donation (64.1%) followed by being afraid oforgan donation due to medical procedures required (51.9%).CONCLUSIONThe findings suggest that supportive attitudes toward organ donation are influenced by demographic factors,personal experiences, and knowledge levels. Lack of awareness and fear of medical procedures were the mostreported barriers to organ donation. These results highlight the need for targeted educational programs to increaseawareness and promote positive attitudes toward organ donation.
文摘Temporary mechanical circulatory support (tMCS) devices such as intra-aorticballoon pumps, veno-arterial extracorporeal membrane oxygenation, and percutaneousventricular assist devices, play a major role in supporting patients withend-stage heart failure and bridging them to transplant. In 2018, the United Networkfor Organ Sharing heart allocation criteria was modified by increasing thenumber of statuses in the heart transplant waitlist to differentiate and favor thesickest patients awaiting transplantation. Within this new system, patients withtMCS devices receive the highest priority statuses. While the 2018 allocationsystem has reduced waitlist times and mortality for the highest-priority patients,some studies have shown a concomitant rise in the utilization of tMCS devices asbridge to transplant after its enaction. In this narrative review, we describe thesechanges in tMCS utilization and provide insights on how the upcoming creationof a continuous distribution allocation system may further impact these trends.
