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Background Pancreatitis, marked by sterile inflammation of the pancreas, can present as either acute or chronic. It involves the premature activation of proteolytic enzymes, leading to autodigestion, inflammation, and potential systemic effects. This study investigates the impact of obesity on the severity of acute pancreatitis, given its role in systemic inflammation and its association with severe morbidity and mortality. Methods A retrospective analysis was conducted on patients treated for acute pancreatitis over a five-month period at the Royal Albert Edward Infirmary, Wrightington, Wigan and Leigh (WLL) NHS Foundation Trust, Wigan, United Kingdom. Patients were evaluated using diagnostic criteria such as abdominal pain, elevated serum enzyme levels, and imaging results. The study explored correlations between BMI and pancreatitis severity, hospital length of stay, and complications, applying the Atlanta severity classification. Results The analysis revealed a weak, statistically insignificant correlation between BMI and the severity of acute pancreatitis, hospital stay length, and complications. This was consistent across various statistical methods, including Pearson correlation coefficients and multiple linear regression. These findings suggest that, while obesity may influence the inflammatory response in acute pancreatitis, it does not have a significant impact on clinical outcomes within this cohort. Conclusions The study highlights the complex role of obesity in exacerbating pancreatic inflammation but also emphasizes the need for larger, more definitive studies to explore this relationship further. It underscores the importance of early recognition and intervention in managing acute pancreatitis, regardless of BMI status.

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OBJECTIVE: To investigate the predictive value of the Controlling Nutritional Status (CONUT) score on hyperemesis gravidarum (HG) severity, hospitalization, and length of stay. MATERIALS AND METHODS: This retrospective cross-sectional study, conducted between December 2022 and June 2023, involved two groups. Group 1 comprised 52 pregnant women diagnosed with HG in the first trimester, receiving hospitalization and treatment. Group 2 included 105 pregnant women diagnosed with HG in the first trimester, managed and treated as outpatients. The CONUT score was calculated with the formula: Serum albumin score + total lymphocyte score + total cholesterol score. This score is calculated with a number of points between 0 and 12. The interpretation of the score involves four categories: normal (0-1), light (2-4), moderate (5-8), and severe (9-12). RESULTS: The CONUT score differed significantly between the hospitalized (4, IQR: 2.25-5) and outpatient groups (2, IQR: 2-3) (p < 0.001). A CONUT score >3 was associated with the need for hospitalization, demonstrating a sensitivity of 60%, a specificity of 84% (p < 0.001). The CONUT score was the parameter with the highest odds ratio (OR) value among the parameters related to the need for hospitalization, and each unit increase in the CONUT score increased the need for hospitalization by 1.683 times [OR = 1.683 (95% CI: 1.042-2.718), p = 0.033]. A positive correlation was found between the CONUT score and the duration of hospital stay (r = 0.316, p = 0.023). CONCLUSIONS: This study suggests CONUT score as a valuable tool for predicting HG severity, hospitalization need, and duration of hospital stay.

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Background Bedside management and outcomes of rectal foreign bodies remain challenging due to the presentation and complexity of the inserted objects. Injuries, such as perforation of the colon and rectum, are among the most commonly reported complications. However, prior studies are unclear regarding the setting in which the complication rates may be minimized. This study aimed to assess whether there was a statistically significant difference among the various extraction methods with regard to complications in the emergency department and operating room. Materials and methods This was a retrospective study of all cases of rectal foreign bodies that were removed in the emergency department at a large county hospital between 1/1/2010 and 12/31/2020. Patients included in this study were adults who were evaluated and treated in the emergency department. Results A total of 78 patients were included in the final analysis. More than half (51.3%, n=40) of the patients were successfully treated in the emergency department. Compared with the emergency department, patients in the operating room were more likely to undergo exploratory laparotomy and colectomy (0% vs. 31.6%, p<0.0001), undergo general anesthesia (84.2% vs. 0%, p<0.0001), have higher complication rates (21% vs. 0%, p=0.0021), and have a longer hospital length of stay (median=1 vs. 0, p<0.0001). Conclusion This study revealed a >50% success rate of rectal foreign body removal in the emergency department without any reported complications. To improve the success rate of bedside retrieval and decrease complications, physicians need to be vigilant, communicative, and compassionate about their evaluations and clinical methodology.

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Background Burns continue to be a serious public health problem in India. It persists as an endemic disease in spite of implementing various preventive measures at the individual and community levels. Etiology and factors influencing burns are varied. There is a paucity of data regarding the clinico-demographic profile of burns disease, especially from emergency tertiary care settings in India. Objective To assess the proportion of burn patients having longer hospital stays (>1 week) and the influence of clinico-demographic factors associated with it among the burn patients presenting to the emergency department of a tertiary care institute in south India. Methodology An institution-based cross-sectional analytical study was conducted among burns patients attending the Emergency Medicine Department (EMD) of a tertiary care center between January 2017 and December 2017. Information on clinico-demographic profile and duration of hospital stay were captured using semi-structured data collection proforma. Results All the 327 burns injury patients who presented to our EMD during the study period were included. Among the 327 patients, 259 (79%) were admitted to the EMD. Among 259 admitted patients, 142 (55%) patients were discharged home. Among these 142 patients, 106 (74.6%; 95%CI 66.8-81.2) had longer hospital stays (more than one week). Female gender and facial/inhalational burns were found to have an independent effect on the length of hospital stay even after adjusted analysis. Conclusion Length of hospital stay is independently influenced by female gender and facial/inhalational burns. This study also identified the need for better home safety, child-proofing, proper pre-hospital care, and dedicated burns units in the community.

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Background Atrial fibrillation (AF) is one of the common rhythm disturbances that occur after coronary artery bypass graft (CABG) surgery. Postoperative atrial fibrillation (POAF) can lead to thromboembolic events, hemodynamic instability, and prolonged hospital stay, affecting morbidity and influencing short and long-term outcomes after CABG. Methodology This prospective comparative study was conducted between May 2018 and April 2020. This study aimed to compare the prevalence of POAF following off-pump coronary artery bypass graft surgery (OPCAB) between elderly and young patients. Additionally, we aimed to determine the risk factors associated with POAF following OPCAB in the elderly compared to young patients. Patients aged ≥65 years were considered elderly, and those aged <65 years were considered young. A total of 120 patients (60 in the elderly group and 60 in the young group) were included in this study and evaluated to correlate the preoperative and intraoperative risk factors with postoperative outcomes during the hospital stay. Results The prevalence of POAF following OPCAB in the elderly was significantly higher compared to young patients (48.3% vs. 20%,p = 0.002). The elderly group also had a significantly longer intensive care unit stay (p = 0.001) and hospital stay (p = 0.001). In an unadjusted logistic regression model, age (odds ratio (OR) = 3.74, 95% confidence interval (CI) = 1.66-8.41, p = 0.001), preoperative plasma B-type natriuretic peptide (OR = 1.01, 95% CI = 1.00-1.01, p = 0.001), and left atrial diameter (OR = 1.10, 95% CI = 1.03-1.17, p = 0.001) were significantly associated with POAF. However, in an adjusted logistic regression model, age was found to be an independent predictor (OR = 1.31, 95% CI = 1.14-1.52, p < 0.0001) of POAF following OPCAB. Although stroke developed in the elderly (p >0.05), no mortality was observed postoperatively. Conclusions The prevalence of POAF following OPCAB in the elderly is higher than in young patients. Advancing age is an independent predictor of POAF following OPCAB.

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Background: and Introduction: Physical rehabilitation is vital for patients to regain maximum function. Approximately 80% of people with a disability live in developing countries, where they face multiple challenges in rehabilitation. The goal of the study was to conduct an analysis of indoor rehabilitation programs based on the demographics and medical conditions of the admitted patients and to relate to the available basic health and rehabilitation facilities. Methods: This was a mixed method study conducted in an inpatient rehabilitation ward of a tertiary level academic university hospital in a developing country. All admitted patients who stayed for a period of minimum two weeks were included in the study. Demographic and clinical data were obtained by means of a retrospective medical record review utilizing a standardized data extraction form. The study was further strengthened by an online literature search for the available documents for analysis, relation, and discussion. Results: Among the 1,309 admitted patients was male- female ratio was 10:7, with the majority (31.4%) cases falling between the ages of 46 and 60yrs. Rehabilitation outpatient department was the principal mode of admission (78%), and musculoskeletal and neurological conditions represented the maximum number (79.8%). Majority of patients (60.8%) were discharged home on completion of the rehabilitation program with a large number of patients who were absconded. Poor health budget allocation and lack of prioritization of the rehabilitation sector face multiple challenges, including the rehabilitation team functioning resources, space crisis for expansion which was further impacted by the COVID-19 pandemic. Conclusions: The country's current health-related rehabilitation process and socio-demographic variables have a negative relationship. There was a large number of missing data in the medical records and many patients were lost prematurely from the indoor rehabilitation program. Musculoskeletal disorders were common, and the majority of patients were discharged home once the program was completed.

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COVID-19 infections have a broad spectrum of severity, with more severe symptoms observed in elderly patients, patients with underlying comorbidities, and patients with unvaccinated status. This case series aims to highlight two cases of unvaccinated patients who developed COVID-19 encephalopathy, contrasted with a vaccinated patient with similar risk factors. This article highlights the unique characteristics of COVID-19 encephalopathy to guide clinicians while approaching the broad diagnosis of acute encephalopathy or altered mental state in hospitalized patients. Current literature was reviewed and summarized the information available regarding encephalopathy separate from the more complex encephalitis and encephalomyelitis.

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Background The presence of metabolic syndrome (MS) is associated with increased disease severity in patients with coronavirus disease 2019 (COVID-19). Non-alcoholic fatty liver disease (NAFLD) associated with or without MS may be related to increased morbidity and mortality in COVID-19, but large Indian studies are lacking. The present study was carried out to assess the impact of NAFLD on the clinical outcomes in patients with COVID-19 infection. Methods All patients with COVID-19 hospitalized at a tertiary care hospital in eastern India from April 4 to December 31, 2020, were included in the study. Patients who underwent non-contrast CT (NCCT) chest were evaluated for the presence of hepatic steatosis based on a validated criterion liver attenuation (HU) value lower than the spleen, absolute liver attenuation lower than 40 HU, and liver to spleen attenuation ratio less than 1. Patients were divided into two groups, those with or without fatty liver. Baseline characteristics including age, sex, liver function tests, and outcomes including duration of hospital stay and mortality were compared. Results A total of 6003 COVID-19-positive patients were admitted during the study period. Of these patients, 214 children (<18 years) with COVID-19 infection were excluded. One hundred and eight patients with a history of significant ethanol abuse were excluded from the analysis. NCCT scan was not done in 1698 patients. Finally, 3983 patients were included in the study. They were divided into two groups depending on the presence or absence of NAFLD. Of the 3983 patients, 814 (20.4%) had NAFLD. Overall in-hospital mortality among the study group was 6.4%. The mortality rate among patients with NAFLD was 6.7% while that in patients without fatty liver was 6% (P=0.381). Similarly, the mean duration of hospital stay was also comparable between both the groups (10.63±7.2days vs 10.65±6.6 days;P=0.66). Prevalence of NAFLD was similar in survivors and non-survivors; 759 of 2981 patients (25.4%) and 55 of 188 patients 29.2% (P=0.381), respectively. On univariate analysis, male sex, older age, elevated alanine aminotransferase (ALT), aspartate aminotransferase (AST), and gamma-glutamyl transpeptidase (GGT) along with low serum albumin and low absolute eosinophil counts (AEC) were associated with higher mortality. However, on multivariate analysis, only older age, male sex, and low albumin levels were associated with higher mortality. Surprisingly, a sub-group analysis showed that females without NAFLD were at a higher risk of mortality than those with fatty liver (4.9% vs 12.3%; P=0.006). Similarly, patients with lower AST levels had higher mortality compared to patients with significantly elevated AST levels (more than two times the upper limit of normal (ULN)), irrespective of the presence of fatty liver. Conclusions The prevalence of fatty liver in severe acute respiratory syndrome coronavirus 2 (SARS CoV-2) infected patients is similar to the general population in India, the presence of which is not a predictor of severe disease. However, mortality is higher in males and elderly patients.

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Introduction: Fractures pose a tremendous burden on the health care systems due to the prolonged duration of admission. Addressing various determinants that prolong hospital stay will help minimize the cost of treatment. Objective: To study the determinants associated with the duration of hospital stay among patients admitted with fractures. Methods: This was a retrospective observational study conducted at a private tertiary care hospital in Mangalore. A semi-structured proforma was used for collecting data from the medical records. Results: The mean age of the 124 patients were 48.3±21.4 years. The majority were males [69(55.6 por ciento)] and were from urban areas [86(69.3 por ciento)]. Co-morbidities were present among 69(55.6 por ciento) patients. Out of the total patients, 8(6.4 por ciento) were alcoholics, and 10(8.1 por ciento) were tobacco smokers. The majority [50(40.3 por ciento)] had fracture of the femur. Five (4 por ciento) patients developed complications during the post-operative period. Seventy-eight (62.9 por ciento) patients had medical insurance facilities. The mean duration of hospital stay was 9.6±3.2 days among the patients. The mean duration of hospital stay among patients (n=115) before surgery was 2.4±1.6 days. Increased pre-operative stay, increasing age, rural residential status, open type of fracture, and being given general anaesthesia for the operative procedure were significant predictors determining the period of stay among patients in the hospitals. Alcoholic status independently influenced the period of stay in the pre-operative period. Conclusion: Both patient and treatment characteristics were important determinants associated with the duration of hospital stay. Targeting these predictors will help to manage in-patients better and shorten their duration of hospital stay(AU)

Introducción: Las fracturas suponen una enorme carga para los sistemas sanitarios debido a la duración prolongada del ingreso. Abordar varios determinantes que prolongan la estadía en el hospital ayudará a minimizar el costo del tratamiento. Objetivo: Estudiar los determinantes asociados a la duración de la estancia hospitalaria en pacientes ingresados con fracturas. Métodos: Este es un estudio observacional retrospectivo realizado en un hospital privado de atención terciaria en Mangalore. Se utilizó una proforma semiestructurada para la recolección de datos de las historias clínicas. Resultados: La edad media de los 124 pacientes fue de 48,3±21,4 años. La mayoría eran hombres [69 (55,6 percent)] y de áreas urbanas [86 (69,3 percent)]. Las comorbilidades estuvieron presentes en 69 (55,6 percent) pacientes. Del total de pacientes, 8 (6,4 percent) eran alcohólicos y 10 (8,1 percent) fumadores. La mayoría [50 (40,3 percent)] tenía fractura de fémur. Cinco (4 percent) pacientes desarrollaron complicaciones durante el postoperatorio. Setenta y ocho (62,9 percent) pacientes tenían seguro médico. La duración media de la estancia hospitalaria fue de 9,6±3,2 días entre los pacientes. La duración media de la estancia hospitalaria de los pacientes (n=115) antes de la cirugía fue de 2,4±1,6 días. El aumento de la estancia preoperatoria, el aumento de la edad, el estado residencial rural, el tipo de fractura abierta y la anestesia general para el procedimiento quirúrgico fueron predictores significativos que determinaron el período de estancia entre los pacientes en los hospitales. El estado alcohólico influyó de forma independiente en el tiempo de estancia en el preoperatorio. Conclusión: Tanto las características del paciente como las del tratamiento fueron determinantes importantes asociadas con la duración de la estancia hospitalaria. Abordar estos predictores ayudará a manejar mejor a los pacientes hospitalizados y acortar la duración de su estadía en el hospital(AU)

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Background As of December 2021, the coronavirus disease 2019 (COVID-19) pandemic has resulted in the deaths of over 5 million people. It is known that infection with this virus causes a state of hypercoagulability. Because of this, there has been considerable debate on whether or not patients should be placed on anticoagulation prophylaxis/therapy. The goal of our project was to shed light on this topic by examining the effects of preexisting anticoagulation therapy in COVID-19 patients on disease severity (measured by blood clot readmissions, transfusion counts, and length of hospital stay). In this retrospective cohort study, we conducted an analysis based on data from 30,076 COVID-19-positive patients' electronic medical records. Materials and methods This is a retrospective cohort study. Patients included in this study were identified from the HCA Healthcare corporate database. Registry data was sourced from HCA East Florida hospitals. All patients included in this study were COVID-19 positive via polymerase chain reaction (PCR) or rapid antigen testing on admission and over age 18. A total of 30,076 patients were included in this study with hospital admission dates from March 1, 2020 to June 30, 2021. The analysis examined the relationship between age, sex, blood clot history, and most importantly current anticoagulation status on COVID-19 disease severity (through blood clot readmissions, length of stay, and transfusion count). Blood clot readmissions were analyzed with a logistic regression model while the length of hospital stay and transfusion count were analyzed with a linear regression model. Results Our analysis revealed that the odds of experiencing a blood clot readmission is 2.017 times more likely in patients already on anticoagulation therapy compared to those who were not (p = 0.0024). We also found that patients on anticoagulation therapy had a hospital stay of 6.90 days longer on average than patients not on anticoagulation therapy (p < 0.0001). Finally, patients on anticoagulation therapy had, on average, 0.20 more blood transfusions than patients not on anticoagulation therapy (p < 0.001).  Conclusion While these findings may be affected by the underlying conditions of those on preexisting anticoagulation therapy, they provide valuable insight into the debate on whether COVID-19-positive patients should be anticoagulated on admission to a hospital.

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BACKGROUND: Upper limb infections are common among patients with diabetes mellitus and their sequelae can be debilitating. They tend to present with severe infections but minimal symptoms probably due to neuropathy and vasculopathy among diabetics. The study aims to compare the demographic characteristics, clinical presentations and outcomes of upper limb infections between diabetic and non-diabetic patients. METHODS: All patients with upper limb infections who were admitted in a tertiary hospital from June 2017 to December 2020 were included in this study. Demographic data, clinical presentations, investigations and outcomes were obtained retrospectively from electronic medical record. There were 117 patients with diabetes mellitus and 127 with no diabetes mellitus. Comparisons were made between these two groups, and statistical analysis was done with SPSS. RESULTS: There were 244 patients included; 117 were diabetic and 127 were non-diabetic. Diabetic patients were more likely to present with emergent scenarios, especially necrotizing fasciitis and infective tenosynovitis (p < .05) with higher erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) readings (p < .05). Their microbiological cultures were less likely to be negative (p < .05). Diabetic patients also had poorer clinical outcomes with higher risk of amputation, re-operation and longer duration of hospital stay (p < .05). CONCLUSION: Upper limb infections among diabetic patients should be treated aggressively. Early diagnosis and surgical intervention might decrease the morbidity and mortality in this group. Prevention of infections should be emphasized.

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BACKGROUND: Children are prone to unintentional injuries and various scoring systems have been used to triage these injuries. The aim of this study is to determine the associations between paediatric trauma score (PTS), revised trauma score (RTS) and the length of hospital stay as an indicator of injury severity. METHODS: This is a descriptive cross-sectional study conducted in the University of Calabar Teaching Hospital, Calabar and National Orthopaedic Hospital, Enugu from February 2018 to March 2020. A structured questionnaire was used to collect personal, injury-specific and treatment-specific data. The relationship between PTS, RTS and the length of hospital stay was evaluated using the one-way analysis of variance (ANOVA). RESULTS: A total of 212 patients were included in the study. Majorities (129, 60%) of the injured children were male and most of the injuries were due to falls from height (54%). The mean PTS was 5.36 ± 1.9, while the mean RTS was 7.10 ± 0.9. The Pearson's product momentum correlation coefficient shows that there was weak but statistically significant correlation between the PTS and the RTS (r = 0.22, P = 0.02). The one-way ANOVA showed a statistically significant decrease in the RTS with increasing duration of hospital admission (F-statistic = 6.654, df = 3, P = 0.000). The PTS showed a less obvious decrease with no trend. CONCLUSION: In this study, the RTS showed an inverse relationship with the length of hospital stay.

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The use of abdominal drains in donor site closure following breast reconstruction with abdominal flaps is widespread. Our review aimed to compare the outcomes of donor site closure with and without the use of abdominal drains following breast reconstruction with abdominal flaps. Randomized, non-randomized, and observational studies that compared the use of drains vs. no drain in breast reconstruction were included by searching MEDLINE, EMBASE, EMCARE, CINAHL, and the Cochrane Central Register of Controlled Trials (CENTRAL). Four studies enrolling 327 participants were identified. A statistically significant difference was found in terms of duration of hospital stay favouring abdominal closure without the use of drains (MD = -1.15, 95% CI = -1.88 tom-0.42, P=0.002), with a similar difference found in terms of overall complication rate (OR = 0.44, 95% CI = 0.23 to 0.83, p=0.01). Likewise, a statistically significant difference was found favouring abdominal closure without the use of drains for the secondary outcome of operative time (MD = -55.95, 95% CI = -107.19 to -4.74, p=0.03). Abdominal closure without drains following breast reconstructions with abdominal flaps is superior to closure with drains.

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This study aimed to investigate the efficiency, safety and cost-efficiency of blood purification (BP) in treating patients with severe-acute pancreatitis (SAP). A literature search was conducted using PubMed, OVID, International Clinical Trials Register (ICTRP), and Cochrane Central Register of Controlled Trials (CENTRAL). A total of 11 prospective studies and 6 retrospective studies, which reported the mortality of 1279 SAP patients, were included for analysis. Decreased short-term mortality and incidence rate of infection were observed in the high-volume hemofiltration (HVHF) group, but not in patients treated with other types of BP. There was no significant difference in the incidence of multiple-organ dysfunction (MODS), duration of hospital stay, or cost of hospitalization between the BP and non-BP groups. The starting time point, substitution fluid flow rate, filter membrane type, hemofilter change interval, anticoagulation, and sustaining times of BP varied across studies. In conclusion, HVHF may reduce the short-term mortality (<4 weeks), not long-term mortality, of SAP patients by decreasing the incidence of infection, while other types of BP did not show a significant beneficial effect. Neither HVHF nor other BP patterns affect the duration of hospital stay, cost of hospitalization, or incidence of MODS in SAP patients.

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Objective The aim of this article was to assess the role of emergent magnetic resonance imaging (MRI) for stroke mimics during a stoke alert (within 45 minutes) in reducing direct cost of management and duration of inpatient stay. Methods We did a retrospective chart review of all the patients who received emergent MRI brain during a stroke alert to help make decision about intravenous tissue-type plasminogen activator (IV tPA) administration from January 2013 to December 2015. Using the patient financial resource data and with the help of billing department, we calculated the approximate money saved in taking care of the patients who may have received IV tPA if emergent MRI brain was not available to diagnose stroke mimics as they presented with acute neurologic deficit within IV tPA time window. Results Ninety seven out of 1,104 stroke alert patients received emergent MRI. Of these only 17 (17.5%) were diagnosed with acute ischemic stroke (AIS), and 80 (82.5%) as stroke mimics. By doing emergent MRI for suspected stroke mimics, our study showed an approximate total saving of $1,005,720 to $1,384,560, that is, $12,571 to $17,307 per patient in medical expenditure. Discussion We suggest modification of stroke pathway from current algorithm "CT+CTA≥IV-tPA/neurointervention≥MRI" to "MRI+MRA≥IV-tPA/neurointervention" for possible stroke mimics, which can reduce the cost, radiation exposure, and duration of hospital stay for stroke mimics. Conclusion Emergent MRI is a cost-effective tool to evaluate IV-tPA eligibility for suspected stroke mimics during a stroke alert.

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The standard treatment of burns is early excision followed by autologous skin grafting. The closure of extensive deep burns poses a considerable challenge. Cultured autologous keratinocytes have been used since 1981 in an effort to improve healing. However, the time required to culture the cells and the lack of a dermal component limit the expectations of outcome. Our aim was to compare the duration of hospital stay between patients who were treated with autologous skin grafts and cultured autologous keratinocytes and those who were treated with autologous skin grafting without cultured autologous keratinocytes. In this retrospective study all patients treated with cultured autologous keratinocytes between 2012 and 2015 were matched by size and depth of burn with patients not treated with cultured autologous keratinocytes. Multivariable regression was used to analyse associations between duration of hospital stay and treatment adjusted for age, mortality, size and depth of the burn. Then, we investigated the possibility of differentiation of human bone marrow stem cell line to keratinocyte- like cells as a future direction. The regression analysis showed a coefficient of 17.36 (95% CI -17.69 to 52.40), p= 0.32, for hospital stay in the treatment group, compared with the matched group. Our results showed no difference in the duration of hospital stay between the two treatments. Autologous stem cells should be considered as a future modality of burn management, although further studies are needed.

Le traitement de référence des brûlures est l'excision- greffe précoce, qui est problématique en cas d'atteinte étendue. La culture de kératinocytes autologues est utilisée depuis 1981 dans le but de répondre à cette problématique mais se heure au temps nécessaire à sa mise en oeuvre, ainsi qu'à l'absence de feuillet dermique, génératrice de séquelles. Cette étude a comparé la durée de séjour des patients traité par excision- greffe et culture de kératinocytes à celle des patients traités de manière conventionnelle. Les patients hospitalisés entre 2012 et 2015 ont été comparés à des patients de même surface et profondeur traités conventionnellement, en utilisant une analyse multivariée ajustée sur l'âge, la mortalité, la surface et la profondeur de la brûlure. L'analyse n'est pas significative (coefficient 17,36 ; IC95 -17,69 à 52,4 ; p= 0,32). Il serait utile d'étudier l'utilisation des cellules souches médullaires, différentiées en kératinocytes, dans un protocole de culture.

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INTRODUCTION: The benefits of rotavirus (RV) vaccination in developed countries have focused on reductions in mortality, hospitalization and medical visits, and herd protection. We investigated other aspects related to RV-induced nosocomial infection, duration of hospital stay, age shift, and sustained vaccine impact (VI) over time. METHOD: RotaBIS (Rotavirus Belgian Impact Study; ClinicalTrials.gov identifier, NCT01563146) annually collects retrospective data on hospitalization linked to RV testing in children up to 5 years old from 11 pediatric wards located all over Belgium. Data from 2005 to 2012 have been split in pre- (2005-2006) and post-vaccination (2007-2012) period. Information was collected on age, gender, RV test result, nosocomial infection caused by RV and duration of hospital stay. RESULTS: Over the 6-year period after the introduction of the RV vaccine, an 85% reduction in nosocomial infections was observed (221 in 2005 to 33 in 2012, p < 0.001). A significant reduction of almost 2 days in average duration of hospital stay per event was observed overall (7.62 days in 2005 to 5.77 days in 2012, p < 0.001). The difference is mainly explained by the higher reduction in number of nosocomial infections. A pronounced age shift (+24%, p < 0.01) of RV nosocomial infection to infants ≤2 months old was observed, increasing with length of post-vaccination period. VI was maintained over the follow-up (±79% VI per birth cohort). A decrease was seen depending on age, 85% (95% CI 76-91%) in the youngest to 63% (95% CI 22-92%) in the oldest age group. CONCLUSION: The higher reduction in nosocomial infection may affect the overall average duration of hospital stay for RV infection. No change in VI by birth cohort, but a reduction by age group was observed. These findings could be important for decision-makers considering the introduction of universal mass RV vaccination programs. TRIAL REGISTRATION: ClinicalTrials.gov identifier, NCT01563146. FUNDING: GlaxoSmithKline Biologicals SA (Rixensart, Belgium).

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OBJECTIVE: To study the effect of chlorhexidine (CHD) application on umbilical cord and evaluate its impact on duration of NICU stay and antibiotic exposure days. METHOD: We enrolled 140 newborns in our study (70 in intervention group and 70 in control group), and their data were collected. Newborns in control group were given routine umbilical cord care, and intervention group received CHD spray on umbilical cord three times a day and for the next three days of cord fall. In this study, swabs were sent from umbilical cord at the age of three and seven days of life for culture. Data regarding culture-proven sepsis, duration of NICU stay and antibiotic days were recorded in the proforma for data collection. RESULTS: This is a secondary analysis of the data of the randomized control trial. A significant reduction in duration of nursery stay was seen in CHD group in comparison with control group (12.4 ± 5.38 d versus 14.7 ± 6.62 d, p = 0.04, significant). Significant reduction was also seen in days of antibiotic exposure in the intervention group (9.74 ± 6.88 d versus 12.1 ± 7.78 d, p = 0.04, significant). CONCLUSION: Application of CHD to umbilical cord shortens duration of nursery stay and antibiotic days during nursery admission. This simple intervention may be used as mode in places where nursery facilities are limited, as aid in early discharge and shortening the exposure to antibiotic, which may help in reducing the prevalence of multidrug-resistance microbes. This cheap intervention may also be effective in reducing the economical burden on the health infrastructure of the country and parents.

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AIM: identifying the variables that can help in quantifying/ predicting duration of hospital stay after inguinal hernia surgery. METHOD: 257 patients who were diagnosed with inguinal hernia underwent surgery between January 2013 and October 2014 and were prospectively registered and statistically analyzed by using linear regression with the aim of emphasizing, calculating and validating the predictors for duration of hospital stay. RESULTS: out of 257 patients, 50,7% underwent laparoscopic surgery (TAPP and TEP) and 49,7% had an anterior approach by using the technique described by Lichtenstein in most of the cases. From the variables registered in the study (age, recurrence, emergency surgery, ASA [American Society of Anesthesiologists] risk classification, surgery duration, local and general complications) only the age and presence/absence of complications were statistically associated with the modification of the duration of hospital stay in this pathology. CONCLUSIONS: the duration of hospital stay can be evaluated preoperatory by using a mathematical model, which takes into consideration factors that depend on the patient or the procedure, with results that can have a significant impact on planning the local resources.

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