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Background and Aims: Conventional complication rates for gastrointestinal endoscopic procedures may underestimate the broader risk represented by postprocedure unplanned hospital visits (UHVs). We aimed to characterize UHVs for procedures in Maryland and the District of Columbia from 2014 to 2018. Methods: Data for all esophagogastroduodenoscopies (EGDs), colonoscopies, combined EGDs/colonoscopies, and endoscopic retrograde cholangiopancreatographies (ERCPs) performed between 2014 and 2018 was provided by the Maryland Health Information Exchange (Chesapeake Regional Information System for our Patients'). Patient demographics, timing of UHV within 14 days postprocedure, distance traveled, facility site ("home" vs "away" institution), and International Classification of Diseases codes for the UHV were analyzed. Only UHVs potentially attributable to the endoscopic procedures were included. Results: Among 304,786 endoscopic procedures and 3904 unplanned visits, the 14-day UHV rates were 1.7%, 0.6%, 1.3%, and 5.2% for EGD, colonoscopy, combined EGD/colonoscopy, and ERCP procedures respectively. From 2014 to 2018, the UHV rate on an annual basis remained stable for all procedure types except for ERCPs which increased. Patients who experienced UHVs were statistically different in sex, race, age, and distance traveled. UHVs most often occurred on postprocedure day 1; emergency department visits occurred most commonly. UHVs for all procedures, except ERCPs, were more likely to occur at a "home" institution. Overall, patients were more likely to be admitted postprocedure at an "away" institution. Conclusion: Postendoscopic procedure UHV rates were generally low. However, UHV rates for EGDs and colonoscopies were significantly higher than conventional complication rates. As 30%-60% of all unplanned visits occurred at an "away" institution, endoscopists should consider a broad approach to detecting postprocedure complications and not rely on a single institution for data capture.
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BACKGROUND: Hepatitis E virus (HEV), the causative agent of hepatitis E, is a common but self-limiting disease. However, in immunosuppressed kidney transplant 47 recipients (KTRs), HEV infection can become chronic. We investigated risk factors associated with HEV infection among 271 KTRs at the Johns Hopkins Hospital transplanted between 1988 and 2012. METHODS: HEV infection was defined as having positive anti-HEV IgM, anti-HEV IgG, or HEV RNA. The risk factors included: age at transplant, sex, hemodialysis/peritoneal dialysis, plasmapheresis, transfusions, community urbanization, and other socioeconomic factors. Logistic regression was used to determine independent risk factors associated with HEV infection. RESULTS: Out of 271 KTRs, 43 (16%) had HEV infection though not active disease. HEV infection in KTRs was associated with older age (≥45 years; OR = 4.04; 95% CI = 1.81-57 10.03; p = 0.001) and living in communities with low proportions of minorities (OR = 0.22; 95% 58 CI = 0.04-0.90; p = 0.046). CONCLUSION: KTRs who had HEV infection may be at an increased risk of developing chronic HEV.
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Virus de la Hepatitis E , Hepatitis E , Trasplante de Riñón , Humanos , Estados Unidos/epidemiología , Virus de la Hepatitis E/genética , Hepatitis E/epidemiología , Hepatitis E/etiología , Trasplante de Riñón/efectos adversos , ARN Viral , Estudios Seroepidemiológicos , Factores de Riesgo , Receptores de Trasplantes , Anticuerpos AntihepatitisRESUMEN
INTRODUCTION: Many hepatologic pathologies mimic autoimmune hepatitis (AIH). Researchers developed the International Autoimmune Hepatitis Group (IAIHG) scoring system to compensate for the lack of specific diagnostic tests for AIH. The scoring system was not designed with pediatric patients in mind, so there are limits to its pediatric use. Additionally, there is limited information on the value of a liver biopsy in conjunction with its use. METHODS: In this retrospective study, we evaluated the effect of liver biopsy scores on the IAIHG scoring system in patients that were 0-18 years old with suspected AIH. We also analyzed demographic data and laboratory values associated with a final AIH diagnosis. RESULTS: We found that interface hepatitis and predominant plasma cells found during the biopsy were significantly associated with a final AIH diagnosis. We also found that abnormal laboratory values were associated with an AIH diagnosis. We found that IAIHG scores calculated post-liver biopsy showed a greater area under the receiver operating characteristic curve (AUROC) of 0.95, which was compared to 0.88 for the scores calculated before a liver biopsy. Including biopsy metrics lowered the optimized cutoff score and test specificity. CONCLUSION: Incorporating liver histopathological features improved the performance of the IAIHG scoring system. Further studies to identify other potential elements in liver histology may improve the performance metrics of the IAIHG test in the pediatric population.
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Liver transplantation (LT) candidates frequently have multiple cardiovascular risk factors, and cardiovascular disease is a major cause of morbidity and mortality after LT. Coronary artery calcium (CAC) scores are a noninvasive assessment of coronary artery disease using computed tomography. This study examines CAC scores and cardiac risk factors and their association with outcomes after LT. Methods: Patients who underwent LT between January 2010 and June 2019 with a pretransplant CAC score were included in this study. Patients were divided by CAC score into 4 groups (CAC score 0, CAC score 1-100, CAC score 101-400, CAC score >400). Major adverse cardiovascular events (MACEs) were defined as myocardial infarction, stroke, revascularization, heart failure, atrial fibrillation, and cardiovascular death. Associations between CAC score and MACE or all-cause mortality within the 5-y post-LT follow-up period were analyzed using Cox regression. Statistical significance was defined as P < 0.05. Results: During the study period, 773 adult patients underwent their first LT, and 227 patients met our study criteria. The median follow-up time was 3.4 (interquartile range 1.9, 5.3) y. After 5 y, death occurred in 47 patients (20.7%) and MACE in 47 patients (20.7%). In multivariable analysis, there was no difference in death between CAC score groups. There was significantly higher risk of MACE in the CAC score >400 group, with a hazard ratio 2.58 (95% confidence interval 1.05, 6.29). Conclusions: CAC score was not associated with all-cause mortality. Patients with CAC score >400 had an increase in MACEs within the 5-y follow-up period compared with patients with a CAC score = 0. Further research with larger cohorts is needed to examine cardiac risk stratification in this vulnerable patient population.
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Background: Gastrointestinal procedures generally require pre-procedural fasting to optimize sedation safety. While the American Society of Anesthesiologists (ASA) recommends no intake of clear liquids and solid food 2-4 and 6-8 hours respectively prior to endoscopic procedures, the actual nil per os (NPO) duration for these procedures in practice is unknown. Our objective was to analyze NPO duration for patients undergoing these procedures and to determine its association with clinical and administrative variables. Methods: Inpatient data from 2016-2018 for the three procedures was extracted from electronic medical records and administrative data at a single-center tertiary academic medical center. Various statistical tests (Kruskal-Wallis, Wilcoxon, Pearson) were employed depending on the outcome type and data distribution. Results: One thousand three hundred and twenty-five esophagogastroduodenoscopies (EGDs), 753 colonoscopies, and 550 endoscopic retrograde cholangiopancreatographies (ERCPs) were included. The median NPO time for all procedures was 12.6 hours (IQR, 9.6-16.1 hours). The median NPO times were 12.6, 11.9, and 13.1 hours for EGD, colonoscopy, and ERCP respectively. NPO duration was greater for Hispanic than non-Hispanic patients (median 13.9 vs. 12.4, P=0.018). NPO duration was also associated with increased age (r=0.041, P=0.027) and inversely related to hospital occupancy (r=-0.08, P<0.0001). There were no statistically significant associations with provider type, hospital location or service, length of stay, and total number of comorbidities. Conclusions: NPO times for common inpatient gastroenterology (GI) procedures generally exceeded 12 hours, suggesting there is an opportunity to adopt changes to decrease NPO duration for low-risk patients while maintaining adherence to guidelines and best practice.
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Social media is a common, multi-purpose tool used by most hospitals to engage a broad audience. The relationship between hospital social media activity and performance on influential reputation and patient experience ratings is not well described. The aim of this study was to characterize social media activity across the top 100 revenue grossing U.S. hospitals and its impact on key patient experience and hospital rankings. While nearly all top 100 revenue grossing U.S. hospitals have a presence on social media, usage and following significantly varied. Social media activity metrics collected showed some limited association with reputation and patient experience-influenced rankings.