Implementation of Artificial Intelligence-Based Diabetic Retinopathy Screening in a Tertiary Care Hospital in Quebec: Prospective Validation Study.

BACKGROUND: Diabetic retinopathy (DR) affects about 25% of people with diabetes in Canada. Early detection of DR is essential for preventing vision loss. OBJECTIVE: We evaluated the real-world performance of an artificial intelligence (AI) system that analyzes fundus images for DR screening in a Quebec tertiary care center. METHODS: We prospectively recruited adult patients with diabetes at the Centre hospitalier de l'Université de Montréal (CHUM) in Montreal, Quebec, Canada. Patients underwent dual-pathway screening: first by the Computer Assisted Retinal Analysis (CARA) AI system (index test), then by standard ophthalmological examination (reference standard). We measured the AI system's sensitivity and specificity for detecting referable disease at the patient level, along with its performance for detecting any retinopathy and diabetic macular edema (DME) at the eye level, and potential cost savings. RESULTS: This study included 115 patients. CARA demonstrated a sensitivity of 87.5% (95% CI 71.9-95.0) and specificity of 66.2% (95% CI 54.3-76.3) for detecting referable disease at the patient level. For any retinopathy detection at the eye level, CARA showed 88.2% sensitivity (95% CI 76.6-94.5) and 71.4% specificity (95% CI 63.7-78.1). For DME detection, CARA had 100% sensitivity (95% CI 64.6-100) and 81.9% specificity (95% CI 75.6-86.8). Potential yearly savings from implementing CARA at the CHUM were estimated at CAD $245,635 (US $177,643.23, as of July 26, 2024) considering 5000 patients with diabetes. CONCLUSIONS: Our study indicates that integrating a semiautomated AI system for DR screening demonstrates high sensitivity for detecting referable disease in a real-world setting. This system has the potential to improve screening efficiency and reduce costs at the CHUM, but more work is needed to validate it.

An Evaluation of the Changing Trends in Substance Use Behavior Among Patients in the Tertiary Care Setting After the Implementation of Liquor Prohibition in Bihar, India: A Cross-Sectional Study.

Background and objective Substance use disorders pose significant global public health challenges, with India being no exception. Bihar, one of India's most populous states, implemented alcohol prohibition in April 2016 to address the adverse effects of alcohol abuse. However, the impact of this policy on overall substance use behavior among patients in healthcare settings remains to be explored. This cross-sectional study aimed to evaluate the changing trends in substance use behavior among patients in the tertiary care setting following the prohibition of alcohol use in Bihar. Methods A total of 372 patients diagnosed with substance use disorders were recruited from tertiary care facilities in Bihar. Data on demographic characteristics, types of substances used, frequency and quantity of use, reasons for use, and awareness of prohibition laws were collected through structured interviews and reviews of medical records. Descriptive and inferential statistics were used for data analysis. Results The majority of the participants were male (n = 346, 93.01%), with a mean age of 38.5 years. While tobacco use remains stable, there are significant increases in opioid and cannabis consumption post-prohibition, highlighting unintended consequences (p-values - opioids: 0.008, cannabis: 0.021). Additionally, heightened daily and weekly substance use after prohibition is evident (p-values: daily: 0.008, weekly: 0.021), emphasizing the necessity for nuanced policy considerations. Reasons for substance use, including coping with stress and peer pressure, showed significant differences before and after the prohibition (p<0.05). Moreover, awareness of alcohol prohibition laws increased significantly after the implementation of the prohibition (p = 0.003). Conclusions Our findings suggest that while alcohol prohibition in Bihar did not significantly lead to any changes in terms of the types of substances used among patients in tertiary care settings, it did influence the frequency and quantity of tobacco and cannabis consumption. Increased awareness of prohibition laws underscores the importance of policy enforcement and public education initiatives in addressing substance use behavior.

Patient Blood Management Program Implementation: Comprehensive Recommendations and Practical Strategies.

INTRODUCTION: Blood transfusion is one of the most common medical practices worldwide. However, current scientific literature has shown that the immunomodulatory effects of blood transfusion are associated with an increased likelihood of infection, prolonged hospitalization, and morbimortality. Also, it means high costs for healthcare systems. METHODS: In this context, acknowledging that blood transfusions are essentially heterologous cell transplantations, the use of therapeutic options has gained strength and is collectively known as the patient blood management (PBM) program. PBM is an approach based on three main pillars: (1) treating anemias and coagulopathies in an optimized manner, especially in the preoperative period; (2) optimizing perioperative hemostasis and the use of blood recovery systems to avoid the loss of the patient's blood; (3) anemia tolerance, with improved oxygen delivery and reduced oxygen demand, particularly in the postoperative period. RESULTS: Current scientific evidence supports the effectiveness of PBM by reducing the need for blood transfusions, decreasing associated complications, and promoting more efficient and safer blood management. Thus, PBM not only improves clinical outcomes for patients but also contributes to the economic sustainability of healthcare systems. CONCLUSION: The aim of this review was to summarize PBM strategies in a comprehensive, evidence-based approach through a systematic and structured model for PBM implementation in tertiary hospitals. The recommendations proposed herein are from researchers and experts of a high-complexity university hospital in the network of the Sistema Único de Saúde, presenting itself as a strategy that can be followed as a guideline for PBM implementation in other settings.

Navigating obstetric bad news: Insights from tertiary care medical teams.

OBJECTIVES: To analyze the self-reported perception of obstetric medical teams regarding the practice of delivering bad news in public and private hospitals. METHODS: Cross-sectional study considering physicians delivering obstetric care at the Municipal Hospital Vila Santa Catarina, Municipal Hospital Dr. Moysés Deutsch, and Albert Einstein Israelite Hospital, in São Paulo, Brazil. The applied questionnaire reflected the steps of the SPIKES protocol for delivering difficult news, with the questions adapted to obstetric and fetal medicine practice context. RESULTS: Specialists self-reported higher levels of knowledge, better emotional management, and superior strategy planning and summarization skills than residents. Participants with more than five years of experience reported higher knowledge levels, better emotional management, and superior strategy development skills. When comparing professionals from private and public hospitals, no significant differences emerged in self-reported communication aspects. CONCLUSIONS: Experience duration significantly influences professionals' impressions in their ability to provide information, manage emotions, and plan post-diagnosis. Specialists and those with more years of experience self-report enhanced readiness in executing communication steps effectively. PRACTICE IMPLICATIONS: Our findings underscore the importance of tailored training and experience in navigating sensitive medical conversations in the field of Obstetrics.

High comorbidity burden and low incidence of adverse events in primary shoulder arthroplasty in tertiary care at a university hospital.

Background: Reducing perioperative risk is in the focus of primary arthroplasty caregivers. Primary shoulder arthroplasty patients are considered among those with the lowest perioperative risk. Nonetheless, in tertiary care centres and university settings patients with significant comorbidities are being treated. It remains unclear whether the overall comorbidity burden is truly higher and if this results in an increased frequency of adverse events (AE). As a result, we conducted a study to assess the comorbidity burden and the frequency of major perioperative adverse events and predictive factors following primary shoulder arthroplasty in the university setting. Methods: A retrospective cohort analysis was conducted on patients undergoing primary shoulder arthroplasty for a non-trauma, non-tumour indication from January 1st, 2014 through December 31st, 2018. Administrative data were recorded to assess comorbidity burden and revision surgery within the first postoperative year. Major adverse events were routinely recorded on a weekly basis by the treating physicians. Descriptive and comparative statistical analyses were performed. The cohort was compared against a large North American sample. Results: Of 386 patients who underwent 400 primary shoulder arthroplasties 14 (3.5 %) experienced adverse events. While AE were distributed equally among anatomical and reverse shoulder arthroplasties, no adverse event was recorded in the 34 hemiarthroplasty patients. The cohort showed an increased comorbidity burden in international comparison. Peptic ulcer disease was significantly associated with AE, while mild liver disease experienced a trend towards AE. Conclusion: We found an increased comorbidity burden and a low rate of AE for primary shoulder arthroplasty in a tertiary care and university setting. The distinct role of peptic ulcer disease in this cohort and the trend in mild liver disease merit further investigation in larger samples. The findings underscore the importance of perioperative risk assessment and management. Level of evidence: III, retrospective cohort study.

The Evaluation of the Impact of Antibiotic De-escalation among Paediatric Patients Admitted to Tertiary Care Hospital in Ajman, UAE: A Cross-Sectional Retrospective Observational Study.

BACKGROUND: Antibiotic de-escalation therapy plays a vital role in reducing the risk of bacterial resistance across the globe. This study elucidates the significance, determinants, and outcomes pertaining to Antibiotic De-escalation (ADE). The ADE is acknowledged as a crucial component within Antimicrobial Stewardship Programs (ASPs). The proliferation of antimicrobial-resistant bacteria arises as an anticipated outcome of the extensive utilization of antibiotics, heightening researchers' apprehensions regarding this global challenge. OBJECTIVE: The primary objective of the study was to evaluate the usage of antibiotics in terms of clinical outcomes (re-admission within 30 days and therapy outcomes upon discharge), adverse events, duration of de-escalation, and duration of hospitalizations among pediatric patients admitted to a tertiary care hospital due to various infectious diseases. METHODOLOGY: A retrospective study was conducted during a four-month period, from January 2022 to April 2023, at a tertiary care facility in Ajman, United Arab Emirates. Participants included in this study were based on specific inclusion and exclusion criteria. RESULTS: A total of 200 pediatric records were screened. The majority of participants, accounting for 66.0%, were female, and 54.0% were classified as Arabs in terms of race. The mean age was 7.5 years (± 2.8). The most prevalent symptoms reported were fever (98%), cough (75%), and sore throat (73%). Male participants were more inclined to present with bacterial infections (88.2%) compared to viral infections (3.8%), bacterial and viral co-illnesses (2.5%), or parasitic infections (1.3%) at the time of admission. Regarding clinical outcomes, 27% of patients were readmitted with the same infection type, while 52% did not experience readmission. The analysis also included information on the number of patients within each antibiotic therapy duration category, alongside the mean duration of antibiotic de-escalation in hours with standard deviation (± SD). The statistical significance of these associations was assessed using P-values, revealing a significant relationship (P < 0.0001) between the duration of antibiotic therapy and the time required for antibiotic de-escalation. CONCLUSION: The study's analysis revealed that individuals readmitted to the hospital, irrespective of whether they presented with the same or a different infection type, exhibited prolonged durations of antibiotic de-escalation. This observation underscores the potential influence of the patient's clinical trajectory and the necessity for adjunctive therapeutic interventions on the duration of antibiotic de-escalation.

Efficacy of Remdesivir on Clinical Outcomes in COVID-19 Patients: A Study in a Tertiary Care Hospital in Pakistan.

Background: As of October 3, 2023, the global COVID-19 case tally exceeded 696 million, with almost 7 million fatalities. Remdesivir, approved for treatment of COVID-19 by regulatory bodies, has seen varying recommendations by the World Health Organization over time. Despite certain studies questioning its efficacy, others highlight potential benefits. The objective of this study was to gauge the impact of remdesivir on clinical outcomes in a Pakistani tertiary care hospital. Methods: An analytical cross-sectional study was conducted on 108 COVID-19 patients at Mayo Hospital Lahore between September 2020 and August 2021. Of these, 52 received remdesivir. The study employed a structured proforma for data collection, with analyses conducted using SPSS version 26, considering a p-value of less than 0.05 as statistically significant. Results: Demographic distribution between remdesivir-treated and untreated groups was similar. Significant improvement was observed in the remdesivir cohort in terms of oxygen saturation (58%), ferritin levels (58.2%), chest X-ray results (67.8%), and discharge rates (66.7%) when compared to the untreated group. Stratification based on disease severity showed that remdesivir was particularly beneficial for moderate illness cases in several parameters. Conclusion: This study suggests that remdesivir can be associated with improved outcomes, especially in patients with moderate COVID-19 severity. The data emphasizes the importance of the disease stage when considering therapeutic interventions and calls for more region-specific research to guide health responses amid diverse epidemiological landscapes.

Dietary perception and knowledge among cardiac patients visiting tertiary care hospital outpatient department (OPD).

Objective: To appraise the dietary perception and knowledge of cardiac patients visiting Outpatient department of a tertiary care hospital. Methods: A cross sectional study of 466 patients attending cardiac outdoor clinic at a tertiary care cardiac hospital in Rawalpindi, Pakistan were selected through convenient sampling from January to April 2021. Patients included in the study were above 18 years of age and had a cardiac disease. A structured questionnaire in English and Urdu was drafted with questions related to patient demographics, dietary perception and knowledge. Results: Among 466 patients, 60% (n=280) were males and 40% (n=186) were females whereas 14% (n=66) of the patients were uneducated and 15% (n=68) had completed postgraduate education. In this study 23% (n=106) of the participants used internet to search nutrition related information and 72 % (n=339) of the patients consider their lifestyle to be healthy. Majority (n=261, 56%) of the patients had no idea regarding sodium consumption. 46% (n=215) of the patients had no knowledge regarding the effects of bakery items on cardiac health. Conclusion: Dietary Knowledge plays a predominant role in the management of cardiac disease. The study concluded that cardiac patients had inadequate knowledge regarding dietary intake in cardiac disease and has high prevalence of dietary myths and misconceptions. Strategic plan including nutritional awareness program and intensive counseling sessions should be designed to increase dietary knowledge of cardiac patients.

Healthcare costs related to respiratory syncytial virus in paediatric intensive care units in the Netherlands: a nationwide prospective observational study (the BRICK study).

Background: The implementation of the approved respiratory syncytial virus (RSV) preventive interventions in immunisation programmes is advancing rapidly. Insight into healthcare costs of RSV-related paediatric intensive care unit (PICU) admissions is lacking, but of great importance to evaluate the impact of implementation. Therefore, this study aimed to determine the total annual RSV-related paediatric intensive care healthcare costs in the Netherlands. Methods: A nationwide prospective, observational, multicenter study was performed from September 2021 until June 2023. The total annual RSV-related healthcare costs on PICUs in the Netherlands were calculated using RSV-related costs (subgroup I) and consequential costs (subgroup II and III). Subgroup I comprised all PICU admitted infants ≤12 months of age with laboratory-confirmed RSV infection. Subgroup II and III consisted of postponed elective PICU admissions and refused acute PICU admissions due to RSV-related lack of PICU capacity. Findings: A total of 424 infants with RSV-related PICU admission were included. Median age at PICU admission was 46 days (IQR 25-89). The median length of PICU admission was 5 days (IQR 3-8). The total RSV-related PICU costs are € 3,826,386 in 2021-2022, and € 3,183,888 in 2022-2023. Potential costs averted by RSV preventive interventions is € 1.9 to € 2.6 million depending on season, and the duration of protection. Interpretation: RSV-related PICU admissions cost €3.1 to €3.8 million in the Netherlands during one season. The introduction of new RSV preventive interventions into the Dutch immunisation programme will generate significant cost-savings on PICUs and decreases the admission burden of PICUs. Funding: None.

Clinical Profile and Short-Term Outcomes of Acute Kidney Injury in Elderly Patients in a Tertiary Care Center.

Background Acute kidney injury (AKI) is a common and serious condition affecting elderly patients. Despite its significance, comprehensive research focusing specifically on the clinical profile and short-term outcomes of AKI in this vulnerable population is lacking. Objective This study aimed to evaluate the clinical profile and short-term outcomes of AKI in elderly patients admitted to a tertiary care center. Methods A prospective observational study was conducted from December 2023 to March 2024, involving 75 elderly patients (aged ≥65 years) diagnosed with AKI. Baseline demographic data, clinical profiles, laboratory investigations, mortality rate among elderly patients diagnosed with AKI within 30 days of diagnosis, and short-term outcomes were recorded and analyzed. Descriptive statistics and appropriate statistical tests were used for the data analysis. Results The study cohort had a mean age of 72.6 years. Hypertension was present in 55 patients (73.3%), and diabetes mellitus was observed in 30 patients (40.0%). Prerenal causes of AKI were identified in 40 patients (53.3%), while acute tubular necrosis was found in 25 patients (33.3%). Stage 2 AKI was the most common, affecting 35 patients (46.7%). Out of the 75 patients, 15 patients (20.0%) succumbed to AKI within the study period. Deceased patients had longer hospital stays, with a median of 16 days compared to 10 days for survivors. ICU admission was required for 13 of the deceased patients (86.7%), compared to 32 of the surviving patients (53.3%). The need for renal replacement therapy was higher among the deceased patients, with 11 out of 15 patients (73.3%) requiring it, compared to 19 out of 60 surviving patients (31.7%). Renal function recovery was notably lower in the deceased patients. Conclusion AKI in elderly patients was associated with significant morbidity and mortality, highlighting the need for early recognition, appropriate management, and preventive strategies. A comprehensive evaluation of the clinical profile and short-term outcomes of AKI in the elderly population provides valuable insights for optimizing patient care and improving outcomes.

Retinoblastoma patients treated in Sri Lanka from 2014 to 2020: epidemiology, clinical status and correlates of lag time in seeking tertiary care services.

BACKGROUND: Retinoblastoma (RB) is a tumour of children < 5 years with a incidence of 1 in 20,000. Around 20 RB cases are diagnosed yearly in Sri Lanka, a lower middle-income country with high literacy levels and healthcare free at point of delivery. Incidence, local and systemic severity and mortality related to RB are reportedly high in low- and middle- income countries in comparison to higher income countries. Aims of this study were to describe demographic, socioeconomic, and clinical characteristics of Sri Lankan RB patients attending the designated RB unit at the Lady Ridgeway Hospital (LRH), Colombo between January 2014 to December 2020, and determine correlates of lag time (LT) for first tertiary care visit after detecting the first symptom/sign. METHODS: Two descriptive cross-sectional studies (DCSS) were conducted, one on 171 RB patients with demographic and clinical data collected between 2017 and 2020. In 2021, the second DCSS took place where socioeconomic and further demographic data were collected using telephone interviews, recruiting a subgroup of 90 (53%), consenting and contactable RB patient/ parent pairs. Bivariate and multivariable analyses were applied to determine correlates of LT of > 4 weeks for first tertiary care visit. Results were expressed as odds ratios and 95% confidence intervals. RESULTS: LRH survey (N = 171): Median age at diagnosis was 15 months (range 1-94 months; IQR: 8-27); 89 (52%) were females. Groups D and E tumours were 25.7% (n = 44) and 62.6% (n = 107) respectively with 121 (71%) enucleations. The number of deaths were 2 (1.2%). Telephone survey (N = 90): Proportion with LT of > 4 weeks for first tertiary care visit was 58% (n = 52). None of the putative risk factors (ethnicity, parental educational level, socioeconomic status, distance from residence to tertiary care unit and receiving financial assistance) were associated with LT in both analyses. CONCLUSION: Despite a high proportion with groups D and E tumours and enucleations, mortality rate was low, most likely due to availability of designated tertiary care. No correlates for LT of > 4 weeks for tertiary care presentation were identified. Early RB detection needs rigorous implementation of screening strategies and increased awareness among primary care health workers and parents.

Perfil demográfico, epidemiológico e clínico de pacientes com covid-19 segundo desfecho clínico: um estudo retrospectivo com pacientes admitidos em uma unidade hospitalar / Demographic, epidemiological, and clinic profile of COVID-19 patients by clinical outcome: a retrospective study with patients admitted to a medical unit / Perfil demográfico, epidemiológico y clínico de pacientes con covid-19 según resultado clínico: un estudio retrospectivo con pacientes ingresados en un hospital

O surgimento da covid-19 impactou o cenário de saúde mundial e a compreensão do perfil desses pacientes pode auxiliar no desenvolvimento de medidas e análise de como ocorreu o controle da doença. Assim, este artigo visa descrever o perfil demográfico, epidemiológico e clínico de pacientes com covid-19, internados em uma unidade hospitalar, durante 2020 e 2022. Realizou-se uma pesquisa observacional, de caráter retrospectivo e descritivo, baseada no levantamento e análise de dados de prontuários de pacientes com covid-19, assistidos por uma unidade hospitalar em Barreiras (BA). As informações coletadas foram relacionadas a aspectos demográficos, epidemiológicos e clínicos desses pacientes. Participaram do estudo 1355 indivíduos, sendo que houve predominância em pacientes do sexo masculino (61%), faixa etária entre 40 e 59 anos (44,6%), permanência inferior a cinco dias (51,8%) na instituição de saúde. Acerca do desfecho clínico, houve maior frequência em pacientes que tiveram a alta hospitalar (69,5%). Quanto à sintomatologia na admissão, observou-se predominância de pacientes com temperatura corpórea inferior a 38 °C (91,6%). Ademais, mais frequência em relatos de cefaléia (64,9%), desconforto respiratório (58,1%) e tosse (79,8%). Constatou-se que o perfil dos internados foi de alta hospitalar, idade entre 40 e 59 anos, permanência menor que cinco dias, sem comorbidades. No que se refere aos sintomas, observou-se prevalência de cefaléia, desconforto respiratório, sem disgeusia. Quanto à oxigenoterapia, houve uso expressivo de oxigenação extracorpórea.

COVID-19 onset impacted the global health scenario and understanding the profile of these patients can help us develop measures and analyze how the disease was controlled. Hence, this article described the demographic, epidemiological, and clinical profile of COVID-19 patients admitted to a hospital unit, during 2020 and 2022. An observational retrospective and descriptive research was conducted based on data survey and analysis of COVID-19 patient records from a hospital unit in Barreiras, Bahia, Brazil. Data on demographic, epidemiological, and clinical aspects of the patients were collected. A total of 1355 individuals participated in the study, mostly male patients (61%) aged 40 to 59 years (44.6%) and hospital stay of less than five days (51.8%). Patient discharge (69.5%) was the prevalent clinical outcome. Regarding symptoms at admission, we observed a predominance of patients with body temperature below 38 °C (91.6%). Additionally, there were frequent reports of headache (64.9%), respiratory distress (58.1%) and cough (79.8%). Results confirmed a profile of patient discharge, age between 40 and 59 years, hospital stay of less than five days, without comorbidities. Prevalent symptoms were headache and respiratory discomfort, without dysgeusia. Regarding oxygen therapy, there is expressive use of extracorporeal oxygenation.

El surgimiento de la covid-19 generó impactos en el ámbito de salud mundial, y comprender el perfil de los pacientes puede auxiliar en el desarrollo de medidas y analizar cómo se controló la enfermedad. Este estudio tuvo por objetivo describir el perfil demográfico, epidemiológico y clínico de los pacientes con covid-19 ingresados en un hospital en el período entre 2020 y 2022. Se realizó un estudio observacional, retrospectivo y descriptivo a partir de una búsqueda y de análisis de datos de historias clínicas de pacientes con covid-19 ingresados en un hospital de Barreiras, en Bahía (Brasil). Se recolectaron datos sobre aspectos demográficos, epidemiológicos y clínicos de estos pacientes. En este estudio participaron 1.355 personas, de las cuales hubo un mayor predominio de pacientes del sexo masculino (61%), de grupo de edad de entre 40 y 59 años (44,6%), con estancia inferior a cinco días (51,8%) en el centro de salud. Respecto al resultado clínico, hubo una mayor frecuencia en pacientes que recibieron el alta hospitalaria (69,5%). En cuanto a la sintomatología de ingreso, predominó temperatura corporal inferior a 38 °C (91,6%). Además, hubo frecuentes relatos de cefalea (64,9%), malestar respiratorio (58,1%) y tos (79,8%). Se constató que el perfil de los hospitalizados fue el alta hospitalaria, edad de entre 40 y 59 años, estancia inferior a cinco días, sin comorbilidades. En cuanto a los síntomas, hubo mayor prevalencia de cefalea, malestar respiratorio, sin disgeusia. Respecto a la oxigenoterapia, hubo un uso significativo de la oxigenación extracorpórea.

A Study on Nature of Violence Against Doctors in Tertiary Care Centers in Karnataka, India: A Cross-Sectional Study.

Background: Over the previous decades, violence against physicians has risen. To comprehend the issue connected with it, we need to know the nature of violence and doctor's views on the current state of safety at their disposal. The purpose of the study was to assess the incidence and nature of violence against doctors in tertiary health care centers in Karnataka, India. Objectives: The objectives were to collect data from three tertiary care centers, evaluate the incidence of violence against doctors in tertiary care centers, and evaluate the nature of violence against doctors in tertiary care centers. Methods: From the list of all tertiary care centers in Dakshina Kannada, three tertiary care hospitals were randomly chosen. Approval of the Ethical Committee from the Institutional Ethics Committee (IEC) of KVG Dental College and permission from chosen hospitals were obtained. A pre-validated questionnaire was handed over to the available physicians and surgeons in these hospitals to be filled. The total number of participants in the study was 330. Results: Nearly half (48.02% of physicians) reported experiencing violence during working hours. The Department of Obstetrics and Gynaecology recorded 43.2% of instances, while surgery, medicine, and other departments reported 23.6%, 22.8%, and 10.4%, respectively. Conclusions: Violence against physicians continues to be a huge issue that must be addressed through decisive measures by the police and hospitals. This impacts the healthcare system in the nation and often cripples it owing to the loss of human resources and working hours.

Etiological spectrum and diagnostic challenges of short-duration fever in West Bengal (India). A cross-sectional tertiary care study.

INTRODUCTION: The scarcity of epidemiological data on acute febrile illnesses from South Asia impairs evidence-based clinical decision-making. Our study aimed to explore the etiological spectrum of short-duration fever in patients admitted to a tertiary care hospital in West Bengal, India. METHODS: We conducted a cross-sectional study from May 2021 to April 2022 involving 150 adult patients presenting with a fever lasting less than two weeks at Burdwan Medical College and Hospital (West Bengal, India). We performed comprehensive clinical assessments, including microbiological, serological, and other specific investigations, to identify the causes of the fever. RESULTS: The demographic profile predominantly included individuals aged 21-40 years, with a male-to-female ratio of 1.9:1; 60.7% of participants were from rural areas. The primary etiological agents identified were scrub typhus (25.3%), dengue (15.3%), and enteric fever (13.3%). Notably, 80% of patients presented with non-localizing symptoms, while 14.7% had respiratory symptoms. Blood cultures pinpointed Salmonella typhi and Staphylococcus aureus in a minority of cases (3.3%); malaria, primarily Plasmodium vivax, was diagnosed in 12% of the cases. CONCLUSION: Our findings highlight the complexity of diagnosing short-duration fevers, dominated by a wide range of etiological agents, with a notable prevalence of scrub typhus. These results underscore the urgent need for enhanced diagnostic facilities, including the availability of scrub typhus testing at primary healthcare centers. We recommend empirical doxycycline therapy for suspected cases and emphasize the need for further research to develop management guidelines for acute febrile illnesses. This study also highlights the importance of raising both community and clinician awareness to prevent irrational antibiotic use.

Development of a team-specific research strategy using a modified Delphi method in a regional public hospital dietetics department.

OBJECTIVE: Evaluate research capacity and culture among regional hospital dietitians, develop a team specific research strategy, and build research skills of novice researchers. METHODS: The Research Capacity in Context Tool was used to assess current research capacity and culture at organisational, team and individual levels. Results were analysed using descriptive statistics and content analysis of free text responses. A modified Delphi method gained consensus regarding research capacity building. DESIGN: Mixed method study. SETTING: Dietetics department of a regional tertiary hospital (Modified Monash Category 2). PARTICIPANTS: All clinical dietitians currently employed within the hospital (n = 20) regardless of employment duration. MAIN OUTCOME MEASURES: Self-rated response to research capacity and culture to produce a dietetics-specific research strategy. RESULTS: Fifteen dietitians (75%) completed the Research Capacity in Context Tool. The overall mean score was highest at an organisational level at 7.9 (IQR 2), and lowest at team and individual levels at 4.3 (IQR 2.7) and 4.9 (IQR 3.3) respectively. Common barriers to research included time, lack of skills, knowledge and support. Using the modified Delphi method 39 statements relating to research capacity building met consensus and informed the creation of a research strategy. CONCLUSION: The results of the Research Capacity in Context Tool from this regional study reflect those reported in the literature at metropolitan sites. A dietetic-specific research strategy was developed to assist with increasing research capacity at a team and individual level in a regional setting. Evaluation of long-term outcomes post implementation will be the subject of further research.

Five-Year Evaluation of the PROA-NEN Pediatric Antimicrobial Stewardship Program in a Spanish Tertiary Hospital.

Introduction: Actions to reduce and optimize antimicrobial use are crucial in the management of infectious diseases to counteract the emergence of short- and long-term resistance. This is particularly important for pediatric patients due to the increasing incidence of serious infections caused by resistant bacteria in this population. The aim of this study was to evaluate the impact of a pediatric antimicrobial stewardship program (PROA-NEN) implemented in a Spanish tertiary hospital by assessing the use of systemic antimicrobials, clinical indicators, antimicrobial resistance, and costs. Methods: In this quasi-experimental, single-center study, we included pediatric patients (0-18 years) admitted to specialized pediatric medical and surgical units, as well as pediatric and neonatal intensive care units, from January 2015 to December 2019. The impact of the PROA-NEN program was assessed using process (consumption trends and prescription quality) and outcome indicators (clinical and microbiological). Antibiotic prescription quality was determined using quarterly point prevalence cross-sectional analyses. Results: Total antimicrobial consumption decreased during the initial three years of the PROA-NEN program, followed by a slight rebound in 2019. This decrease was particularly evident in intensive care and surgical units. Antibiotic use, according to the WHO Access, Watch and Reserve (AWaRe) classification, remained stable during the study period. The overall rate of appropriate prescription was 83.2%, with a significant increase over the study period. Clinical indicators did not substantially change over the study period. Direct antimicrobial expenses decreased by 27.3% from 2015 to 2019. Conclusions: The PROA-NEN program was associated with reduced antimicrobial consumption, improved appropriate use, and decreased costs without compromising clinical and/or microbiological outcomes in patients.

Beyond the Bedside: Machine Learning-Guided Length of Stay (LOS) Prediction for Cardiac Patients in Tertiary Care.

Efficient management of hospital resources is essential for providing high-quality healthcare while ensuring sustainability. Length of stay (LOS), measuring the duration from admission to discharge, directly impacts patient outcomes and resource utilization. Accurate LOS prediction offers numerous benefits, including reducing re-admissions, ensuring appropriate staffing, and facilitating informed discharge planning. While conventional methods rely on statistical models and clinical expertise, recent advances in machine learning (ML) present promising avenues for enhancing LOS prediction. This research focuses on developing an ML-based LOS prediction model trained on a comprehensive real-world dataset and discussing the important factors towards practical deployment of trained ML models in clinical settings. This research involves the development of a comprehensive adult cardiac patient dataset (SaudiCardioStay (SCS)) from the King Faisal Specialist Hospital & Research Centre (KFSH&RC) hospital in Saudi Arabia, comprising 4930 patient encounters for 3611 unique patients collected from 2019 to 2022 (excluding 2020). A diverse range of classical ML models (i.e., Random Forest (RF), Extreme Gradient Boosting (XGBoost), Light Gradient Boosting Machine (LGBM), artificial neural networks (ANNs), Average Voting Regression (AvgVotReg)) are implemented for the SCS dataset to explore the potential of existing ML models in LOS prediction. In addition, this study introduces a novel approach for LOS prediction by incorporating a dedicated LOS classifier within a sophisticated ensemble methodology (i.e., Two-Level Sequential Cascade Generalization (2LSCG), Three-Level Sequential Cascade Generalization (3LSCG), Parallel Cascade Generalization (PCG)), aiming to enhance prediction accuracy and capture nuanced patterns in healthcare data. The experimental results indicate the best mean absolute error (MAE) of 0.1700 for the 3LSCG model. Relatively comparable performance was observed for the AvgVotReg model, with a MAE of 0.1703. In the end, a detailed analysis of the practical implications, limitations, and recommendations concerning the deployment of ML approaches in actual clinical settings is presented.

Frequency of psychosocial stress and its relationship to safety attitude towards nurse's performance at tertiary care hospitals.

Background & Objectives: Psychosocial stress has a detrimental effect on nurses' work performance. A safe working environment is significant in providing nurses with safe and satisfactory care. The objective of study was to assess the frequency of psychosocial stress of nurses and determine the relationship between psychosocial stress of nurses and safety attitude towards nurses' performances at Tertiary Care Hospital, Karachi. Methods: Analytical cross-sectional study was conducted at Dr. Ruth KM Pfau Civil Hospital, Karachi, and Dow University Hospital Karachi for six months, from December 2020 to May 2021.A total 260 participants were approached by a non-probability purposive sampling. Pearson's correlation was used to establish the relationship between the psychosocial stress of nurses and different parameters of their safety attitude. The Chi-square test was applied for the association between demographic factors of nurses with their psychosocial stress levels. A p-value of ≤0.05 was considered as significant. Results: The majority of nurses, 180 (69.2%), described poor health, while 54 (20.8%) had good health, and only 10% (26) of nurses reported their best health status. Three parameters were negatively correlated and statistically significant with psychosocial stress, namely: teamwork (r-0.13<0.002), job satisfaction (r-0.15<0.028), and perception of management (r-0.34<0.000). The result of the study indicated that gender (P-value<0.000), marital status (P-value<0.0037), and institution (P-value <0.005) were significantly associated with safety attitude score. Conclusion: Most of the nurses had poor health, which was significantly related to teamwork, job satisfaction and perception of management, and stress recognition.

Patients Satisfaction Level on Tele Consultation Services during COVID-19 in Tertiary Referral Hospital South India.

BACKGROUND: COVID-19 pandemic has made it difficult for people to seek medical attention in order to maintain social distancing and reduce the risk of infection. People can now easily access health-care services without getting any exposure to COVID-19 by teleconsultation. The purpose of this study was to evaluate the level of satisfaction on teleconsultation during COVID-19 in a tertiary care hospital. METHODS: The purposive sampling method was used to select patients who received teleconsultation services in Jawaharlal Institute of Postgraduate Medical Education and Research from July 2020 to June 2021 during COVID-19 pandemic. The cross-sectional study was done in outpatient department of JIPMER hospital among 77 patients using the semi structured questionnaire which includes basic information of the clients and 10 item Telehealth Satisfaction Scale (TeSS). RESULT: According to this study, majority of participants (59.7%) were satisfied with teleconsultation services at a tertiary care hospital during COVID-19 pandemic. Among the 77 participants, 31.2% experienced language barriers, 49.4% experienced virtual physical examination as a barrier, 58.4% experienced connectivity issues, 51.9% were not satisfied in telling their complaints, 61% expressed lack in health talk, and 57.1% experienced a lack of a physical examination and 57.1% reported comfort issues as a barrier to teleconsultation services Conclusion: Telehealth has successfully lessened the geographical and temporal barriers to receiving care in traditional modalities. This study concluded that majority of participants were satisfied with teleconsultation with significant association between participants' degree of satisfaction with their profession.