Outcomes and factors associated with cryptococcal disease among cirrhotics: A study of the national inpatient sample 2005 to 2014.

BACKGROUND: Cryptococcal disease (CD) confers a higher mortality in cirrhotic patients compared to non-cirrhotic patients. Factor association for CD in cirrhotic patients is poorly understood. Our aim was to determine the incidence, demographic, and comorbidities associated with CD among cirrhotic patients in the United States (US). METHOD: Retrospective analysis of admissions of cirrhotic patients, with or without CD, using the National Inpatient Sample (NIS) database from 2005 to 2014. The number of admissions were reported in raw and weighted frequencies. The trends of CD among cirrhotic patients and overall CD were evaluated. Rao-Scott chi-square, t-tests, and multivariate logistic regressions were performed to evaluate variables and CD among cirrhotic patients. RESULTS: There were 886,962 admissions for cirrhosis, and 164 of these with CD. By adjusted odds ratio (AOR), CD was more often associated with cirrhosis in Southern (2.95; 95 % CI 1.24, 7.02) and Western regions (4.45; 95 % CI 1.91, 10.37), Hispanic patients (1.80; 95 % CI 1.01, 3.20), and patients with chronic kidney disease (CKD) (3.13; 95 % CI 2.09, 4.69). Of note, CD in cirrhotic patients was associated with higher inpatient mortality (AOR of 3.89, 95 % CI 2.53, 5.99), longer length of stay (9.87 vs. 4.88 days), and a higher total charge ($76,880 vs. $ 37,227) when compared to cirrhotic patients without CD. DISCUSSION: Patients with cirrhosis admitted with CD have a high inpatient mortality. The geographical location and CKD were important factors associated with CD among cirrhotic patients. Autoimmune liver diseases and immunosuppression did not appear to increase the risk of CD.

Evaluating online patient education materials for liver cirrhosis.

BACKGROUND & AIMS: Liver cirrhosis affects 4.5 million adults in the United States (US). As more patients educate themselves online, we evaluated the accessibility, quality, understandability, accuracy, readability, and comprehensiveness (AQUA-RC) of online patient education materials for cirrhosis. METHODS: Cross-sectional analysis using Google® and YouTube® on a cleared internet browser from 12 cities across the US. The authors independently reviewed the top 25 search results from each platform using search terms "liver cirrhosis" and "cirrhosis". Accessibility was evaluated from twelve cities in six regions across the US. We evaluated resource quality using the DISCERN score, understandability using the PEMAT score, readability using the Flesch-Kinkaid score, and accuracy/comprehensiveness using a list of author-generated criteria. AQUA-RC was compared between 1) academic websites (AW) vs. non-academic websites (NAW), and 2) websites vs. YouTube® videos. RESULTS: 28 websites and 25 videos were included. Accessibility was equal across all regions. Websites had higher average quality scores than videos, although this was not statistically significant (p = 0.84). Websites were more understandable than videos (p < 0.00001). Both websites and videos were 100% accurate. Readability for websites was higher than recommended standards. Websites were more comprehensive than videos (p = 0.02). CONCLUSION: Online patient education materials for cirrhosis in the US are equally accessible, but readability and understandability are too complex. Websites are of greater quality, accuracy, and comprehensiveness than YouTube videos, which are often narrowly focused and targeted at the medical community rather than patients. Further efforts should be made to improve online patient education and expand content across platforms.

Artificial intelligence compared with human-derived patient educational materials on cirrhosis.

BACKGROUND: The study compared the readability, grade level, understandability, actionability, and accuracy of standard patient educational material against artificial intelligence chatbot-derived patient educational material regarding cirrhosis. METHODS: An identical standardized phrase was used to generate patient educational materials on cirrhosis from 4 large language model-derived chatbots (ChatGPT, DocsGPT, Google Bard, and Bing Chat), and the outputs were compared against a pre-existing human-derived educational material (Epic). Objective scores for readability and grade level were determined using Flesch-Kincaid and Simple Measure of Gobbledygook scoring systems. 14 patients/caregivers and 8 transplant hepatologists were blinded and independently scored the materials on understandability and actionability and indicated whether they believed the material was human or artificial intelligence-generated. Understandability and actionability were determined using the Patient Education Materials Assessment Tool for Printable Materials. Transplant hepatologists also provided medical accuracy scores. RESULTS: Most educational materials scored similarly in readability and grade level but were above the desired sixth-grade reading level. All educational materials were deemed understandable by both groups, while only the human-derived educational material (Epic) was considered actionable by both groups. No significant difference in perceived actionability or understandability among the educational materials was identified. Both groups poorly identified which materials were human-derived versus artificial intelligence-derived. CONCLUSIONS: Chatbot-derived patient educational materials have comparable readability, grade level, understandability, and accuracy to human-derived materials. Readability, grade level, and actionability may be appropriate targets for improvement across educational materials on cirrhosis. Chatbot-derived patient educational materials show promise, and further studies should assess their usefulness in clinical practice.

Diagnostic performance of contrast-enhanced ultrasound in diagnosing hepatic artery occlusion after liver transplantation: A systematic review and meta-analysis.

INTRODUCTION: Hepatic artery occlusion (HAO) is a significant complication post-liver transplantation. Doppler ultrasound (DUS) has been widely used as an initial screening test for detecting HAO; however, its performance is often not sufficient. Although other diagnostic tests such as computed tomography angiography (CTA), magnetic resonance angiography (MRA), and angiogram are more accurate, they are invasive and have several limitations. Contrast-enhanced ultrasound (CEUS) is an emerging tool for detecting HAO; however, the results from previous studies were limited due to a small number of patients. Therefore, we aimed to evaluate its performance by performing a meta-analysis. METHOD: We performed a systemic review and meta-analysis of studies evaluating the performance of CEUS for the detection of HAO in an adult population. A literature search of EMBASE, Scopus, CINAHL, and Medline was conducted through March 2022. Pooled sensitivity, specificity, log diagnostic odd ratio (LDOR), and area under summary receiver operating curve (AUC) were calculated. Publication bias was assessed by Deeks' funnel plot. RESULT: Eight studies were included, with 434 CEUS performed. Using a combination of CTA, MRA, angiography, clinical follow-up, and surgery as the gold standard, the sensitivity, specificity, and LDOR of CEUS for detection of HAO were .969 (.938, .996), .991 (.981, 1.001), and 5.732 (4.539, 6.926), respectively. AUC was .959. The heterogeneity between studies appeared universally low, and no significant publication bias was found (p = .44). CONCLUSION: CEUS appeared to have an excellent performance for the detection of HAO and could be considered as an alternative when DUS is non-diagnostic or when CTA, MRA, and angiogram are not feasible.

Hepatitis E Virus Infections: Epidemiology, Genetic Diversity, and Clinical Considerations.

According to the World Health Organization, approximately 20 million people worldwide are infected annually with the hepatitis E virus (HEV). There are four main genotypes of HEV. Genotype 1 and genotype 2 are common in developing countries and are transmitted by contaminated water from a fecal-oral route. Genotype 3 and genotype 4 are common in developed countries and can lead to occasional transmission to humans via undercooked meat. Hepatitis E virus 1 and HEV3 can lead to fulminant hepatitis, and HEV3 can lead to chronic hepatitis and cirrhosis in immunocompromised patients. The majority of patients with HEV infection are asymptomatic and usually have spontaneous viral clearance without treatment. However, infection in immunocompromised individuals can lead to chronic HEV infection. Both acute and chronic HEV infections can have extrahepatic manifestations. No specific treatment is required for acute HEV infection, no treatment has been approved in chronic infection, and no HEV vaccine has been approved by the (United States) Food and Drug Administration. This review focuses on the molecular virology (HEV life cycle, genotypes, model systems, zoonosis), pathogenesis, clinical manifestation, and treatment of chronic HEV infection, especially in immunocompromised patients, to provide clinicians a better understanding of the global distribution of these infections and the significant effect they can have on immunocompromised patients.

Multiple Acyl-CoA Dehydrogenase Deficiency: A Rare Cause of Hepatomegaly.

Multiple Acyl-CoA dehydrogenase deficiency (MADD) is an autosomal recessive disorder that can manifest with hepatic and muscular dysfunction. MADD can be fatal in neonates; however, late-onset MADD has a milder course and often becomes symptomatic during adulthood. A 20-year-old patient presented to the hepatology clinic with elevated liver enzymes and hepatomegaly. Several investigations including a liver biopsy were unremarkable. Subsequently, the patient developed rhabdomyolysis and nonketotic hypoglycemia raising suspicion for mitochondrial disorders. Plasma acylcarnitine levels performed showed elevated C4-C18:2 consistent with MADD. Although the patient denied a complete genetic evaluation, the patient had complete resolution of symptoms after riboflavin and diet modification.

Ascitic calprotectin and lactoferrin for detection of spontaneous bacterial peritonitis: a systematic review and meta-analysis.

Background: Spontaneous bacterial peritonitis (SBP) is a common bacterial infection in cirrhotic patients associated with a high mortality rate. Prompt diagnosis and early antibiotic administration are crucial in minimizing adverse outcomes. Although detection of ≥250 polymorphonuclear leukocytes (PMN) in ascitic fluid is the current gold standard to diagnose SBP, consideration for rapid detection with biomarkers is warranted. Methods: A literature search for studies evaluating ascitic calprotectin and lactoferrin for detection of SBP was performed using PubMed, Embase, Scopus, Google Scholar, Cochrane library, and Clinical Trial Registries. Summary sensitivity, specificity, log diagnostic odds ratio (LDOR), and area under the summary receiver operating curve (AUC) were calculated. Results: In total, 12 and 13 studies evaluated ascitic calprotectin and lactoferrin, respectively, for detection of SBP. Summary sensitivity, specificity, and LDOR for calprotectin were 0.942 (95% CI, 0.916, 0.967), 0.860 (95% CI, 0.799, 0.935), and 4.250 (95% CI, 3.504, 4.990), respectively. AUC for calprotectin was 0.91. Summary sensitivity, specificity, and LDOR for lactoferrin were 0.954 (95% CI, 0.930, 0.979), 0.890 (95% CI, 0.836, 0.945), and 4.630 (95% CI, 3.800, 5.452), respectively. AUC for lactoferrin was 0.958. Conclusions: The overall performance of ascitic calprotectin and lactoferrin was substantial, potentially serving as a screening tool or an alternative to manual cell count. However, a variety of manufacturers, cut-off values, and significant heterogeneity between studies should be noted. Point-of-care testing for calprotectin and lactoferrin may resolve disadvantages associated with the current methods. Future studies on this topic are, therefore, needed.

Performance of Leukocyte Esterase Reagent Strips in the Detection of Spontaneous Bacterial Peritonitis in Cirrhotic Patients: A Systematic Review and Meta-analysis.

Background: Spontaneous bacterial peritonitis (SBP) is a bacterial infection associated with a high mortality rate in cirrhotic patients. The gold standard for the detection of SBP is a manual cell count from ascitic fluid; however, alternative screening methods are under investigation. In particular, leukocyte esterase reagent strips (LERS) has been studied as an alternative method to detect SBP with a low cost and instant turnaround time. Therefore, this study aims to evaluate the performance of LERS in the detection of SBP. Methods: A literature search was performed for studies evaluating LERS for the detection of SBP on PubMed, Embase, Scopus, Cochrane, and clinical trial registries. Summary sensitivity, specificity, log diagnostic odds ratio (LDOR), and the area under the summary receiver operating curve (AUC) were calculated according to the respective manufacturer. Results: In total, 31 studies were evaluated. The summary sensitivity of Aution Sticks, Combur, Multistix, Periscreen reagent strips was 0.962 (95% confidence interval [CI] 0.926, 0.998), 0.892 (95% CI 0.846, 0.938), 0.806 (95% CI 0.738, 0.874), and 0.939 (95% CI 0.900, 0.979), respectively. The summary specificity of Aution Sticks, Combur, Multistix, and Periscreen reagent strips was 0.940 (95% CI 0.904, 0.976), 0.922 (95% CI 0.874, 0.970), 0.974 (95% CI 0.962, 0.985), and 0.672 (95% CI 0.381, 0.963), respectively. Conclusion: LERS appears to have a notable overall performance for the detection of SBP. LERS appeared to be an acceptable alternative to diagnose SBP in facilities without ability to perform cell count. However, there were significant differences in performance between each manufacturer.

Positive blood phosphatidylethanol concentration is associated with unfavorable waitlist-related outcomes for patients medically appropriate for liver transplantation.

BACKGROUND: Excessive alcohol use is a leading etiology of liver disease and indication for liver transplantation. Accurate measurement of alcohol use remains a challenge in the management of patients in the pre-, peri-, and post-liver transplant settings. Blood 16:0-18:1 phosphatidylethanol (PEth) concentration is a sensitive and specific biomarker of binge and moderate, chronic alcohol use. As PEth has the longest detection window of available blood-based direct alcohol biomarkers for moderate to heavy drinking, it shows promise as an indicator of patterns and chronicity of drinking. However, the utility of PEth in clinical liver transplantation is understudied. This study examines the association of PEth results with liver transplantation waitlist-focused patient outcomes. METHODS: Retrospective data for all patients tested for PEth for a one-year period at a tertiary care medical center with an active liver transplantation program were abstracted. Indications for PEth testing, liver transplantation waitlist-related outcomes (e.g., listing and delisting) following testing and associations of PEth results with other parameters were analyzed. RESULTS: Over a one-year period, 153 PEth tests were performed on 109 individuals. The most frequent indications for PEth testing were as an objective indicator of alcohol use patterns (86.3%) and to assess alcohol as a putative etiology of liver injury (13.7%). Of the 109 patients, 56 were medically appropriate for liver transplantation. Medically acceptable candidates with unfavorable transplantation waitlist-related outcomes (delisting, deferment of transplant evaluation, deferment of listing until completion of recommended alcohol rehabilitation, and being deemed not a transplant candidate) were at least 3.41 times more likely to have a positive PEth test than those with favorable transplantation waitlist-related outcomes (odds ratio 3.41, confidence interval 3.41 to ∞, p = 0.001). CONCLUSION: This single-center study reporting a comprehensive account of PEth utilization at a liver transplant center demonstrates that liver transplantation waitlist-related outcomes are associated with PEth test results. Patients with positive PEth tests were more likely to have unfavorable transplant waitlist-related outcomes. PEth testing has not been validated as a predictor of relapse to drinking in post-transplant patients and because its utility in the pre-transplant setting is unclear its use could lead to disparities in the selection of patients for liver transplantation.

Safety and efficacy of endoscopic cyanoacrylate injection in the management of gastric varices: A systematic review and meta-analysis.

BACKGROUND AND AIM: Bleeding from gastric varices is a catastrophic event and poses difficulty in management. The efficacy and safety of cyanoacrylate injection remain unclear. We performed a systematic review and meta-analysis to evaluate the effect of endoscopic cyanoacrylate injection in the management of gastric varices. METHODS: We conducted a comprehensive search of MEDLINE, Embase, Web of Science, Scopus databases, and Cochrane Database of Systematic Reviews through November 2020 and manually reviewed the literature. Trial-specific risk ratios (RRs) were estimated and pooled using random-effect model meta-analysis. RESULTS: We included seven randomized controlled trials (six for secondary prophylaxis and one for primary prophylaxis) at low risk of bias in which 126 deaths were reported among 583 patients with gastric varices. All studies reported the use of N-butyl-2-cyanoacrylate glue. Cyanoacrylate use was associated with significantly lower all-cause mortality (RR, 0.59; 95% confidence interval [CI], 0.36-0.98; I2 = 41%) and rebleeding rate after hemostasis (RR, 0.49; 95% CI, 0.35-0.68, I2 = 0%) compared with any other treatment approach not involving cyanoacrylate. When cyanoacrylate was compared with each individual treatment approach (propranolol only, band ligation, sclerotherapy with alcohol or ethanolamine), data comprised sparse limited comparative conclusions. The use of cyanoacrylate injection was not associated with an increase in serious adverse events. The quality of evidence is moderate, graded down due to the small number of events and wide CIs. CONCLUSION: The use of endoscopic cyanoacrylate injection therapy for gastric varices may be associated with lower all-cause mortality and better hemostasis compared with other therapies.

Increased Morbidity and Mortality of Patients with Non-cirrhotic Portal Vein Thrombosis After Abdominal and Pelvic Surgeries: a Study of the National Inpatient Sample 2002 to 2015.

BACKGROUND: A higher rate of postoperative morbidity and mortality in patients with portal hypertension from cirrhosis is well recognized; however, the rate of postoperative morbidity and mortality among patients with portal hypertension from non-cirrhotic portal vein thrombosis (NCPVT) is largely unknown. METHOD: All adults undergoing abdominal and pelvic surgery were identified from the National Inpatient Sample database from 2002 to 2015. Patients were then categorized into three groups: non-cirrhotic non-portal vein thrombosis (NCNPVT), NCPVT, and cirrhotic portal vein thrombosis (CPVT). Inpatient mortality, type of disposition, transfusions, length of stay, postoperative complications, and total charges were compared. Logistic regression and ordinary least squares regression analyses were performed for factors associated with inpatient mortality, transfusions, surgery-related complications, and log length of stay. RESULTS: Patients with NCPVT had significantly higher inpatient mortality rates, surgery-related complications, and longer length of stays compared with patients with NCNPVT (2.64% vs. 0.34%, 10.26% vs. 3.26%, 8 vs. 2 days) but less than patients with CPVT (2.64% vs. 6.31%, 10.26% vs. 17.48%, 8 vs. 11 days). In multiple logistic regression analyses, NCPVT groups remained associated with increased inpatient mortality rate, transfusions, and postoperative complications with odds ratios of 3.71 (1.88, 7.32), 3.43 (2.54, 4.62), and 3.08 (2.16, 4.39), respectively. NCPVT was also associated with 2.4 times increased length of stay. DISCUSSION: Patients with NCPVT had significantly higher risks of postoperative morbidity and mortality than patients with NCNPVT but less than patients with CPVT. Future studies with detail regarding the characteristics of PVTs are needed to confirm the findings in this study.

Performance of echocardiography for detection of portopulmonary hypertension among liver transplant candidates: Meta-analysis.

BACKGROUND: Evaluation of pulmonary arterial pressure is crucial among cirrhotic patients, considering that moderate portopulmonary hypertension (POPH) is a contraindication for liver transplantation. Although right heart catheterization (RHC) is the most accurate method to diagnose POPH, it is invasive. OBJECTIVE: The aim of the study is to evaluate the performance of echocardiography in detecting POPH in liver transplant candidates. METHODS: A Literature search was performed, and pooled sensitivity, specificity, positive likelihood ratio (LR), negative LR, and area under the summary receiver operating curve (AUC) were calculated. Subgroup analyses were performed based on different cutoff values for echocardiography and diagnostic criteria of RHC. RESULTS: Sensitivity, specificity, positive LR, negative LR, and AUC of echocardiography for detection of POPH were 0.86 (0.74, 0.94), 0.87 (0.84, 0.90), 7.17 (3.59, 14.31), 0.22 (0.13, 0.38), and 0.807 while they were 0.82 (0.74, 0.89), 0.81 (0.78, 0.84), 117.75 (16.03, 865.08), 0.28 (0.16, 0.50), and 0.876for detection of moderate POPH, respectively. Performance of echocardiography was not significantly different in the subgroup analyses of stringency of POPH criteria and pulmonary arterial systolic pressure (ePASP) cutoffs. CONCLUSIONS: Our meta-analysis supports utilization of echocardiography for screening of POPH. However, RHC remains essential in highly suspicious cases. Echocardiographic data other than ePASP should be evaluated in future studies.

Autoimmune Hepatitis Associated with COVID-19 Infection - A Diagnostic and Therapeutic Dilemma.

Severe acute respiratory syndrome coronavirus (SARS-CoV-2) is the causative virus of the COVID-19 (coronavirus disease 2019) pandemic. Hepatic involvement is widely reported, and there are many proposed causes of liver injury in this setting. We present a patient who developed autoimmune hepatitis in association with the COVID-19 infection, which created a diagnostic and therapeutic dilemma.

Ciliated Hepatic Foregut Cyst: A Report of a Case Incidentally Discovered during Transplant Evaluation.

Ciliated hepatic foregut cyst (CHFC) is a rare benign cyst of the liver derived from an embryonic remnant of foregut epithelium. CHFC is typically asymptomatic and is found incidentally. Recent reports of malignant transformation may warrant surgical removal of CHFC. We present the case of a 54-year-old male who was discovered to have a CHFC while undergoing kidney transplant evaluation.

Cholestatic liver diseases: An era of emerging therapies.

Recently the field of cholestasis has expanded enormously reflecting an improved understanding of the molecular mechanisms underlying bile secretion and its perturbation in chronic cholestatic disease. Novel anti-cholestatic therapeutic options have been developed for patients not favorably responding to ursodeoxycholic acid (UDCA), the current standard treatment for cholestatic liver disease. Important novel treatment targets now also include nuclear receptors involved in bile acid (BA) homoeostasis like farnesoid X receptor and G protein-coupled receptors e.g., the G-protein-coupled BA receptor "transmembrane G coupled receptor 5". Fibroblast growth factor-19 and enterohepatic BA transporters also deserve attention as additional drug targets as does the potential treatment agent norUDCA. In this review, we discuss recent and future promising therapeutic agents and their potential molecular mechanisms in cholestatic liver disorders.

Performance of ultrasound for detection of transjugular intrahepatic portosystemic shunt dysfunction: a meta-analysis.

PURPOSE: Although ultrasound has been widely used to evaluate transjugular intrahepatic portosystemic shunts (TIPS) patency, several studies have reported conflicting data regarding its performance. Therefore, we aimed to evaluate performance of ultrasound for detection of TIPS dysfunction by performing a meta-analysis. METHODS: Literature search was performed for studies evaluating ultrasound for TIPS dysfunction, stenosis, and occlusion using PubMed, EMBASE, Scopus, and Cochrane Library through February 2019. Pooled sensitivity, specificity, log diagnostic odds ratio (LDOR), and area under curve (AUC) of summary receiver-operating characteristic were calculated. Subgroup analyses were performed according to ultrasonographic criteria and type of stent. RESULTS: In total, 21 studies were evaluated. Pooled sensitivity, specificity, and LDOR of ultrasound for detection of TIPS dysfunction were 0.82 (0.67, 0.93), 0.58 (0.46, 0.70), and 1.77 (1.20, 2.35). Pooled sensitivity, specificity, and LDOR for TIPS stenosis were 0.80 (0.69, 0.90), 0.80 (0.69, 0.91), and 2.83 (1.88, 3.78). Pooled sensitivity, specificity, and LDOR for TIPS occlusion were 0.96 (0.92, 0.99), 1 (0.99, 1.00), and 6.28 (4.96, 7.60). AUCs of ultrasound for TIPS dysfunction, stenosis, and occlusion were 0.77, 0.86, and 0.95, respectively. CONCLUSIONS: Although ultrasound had excellent performance for TIPS occlusion and acceptable performance for TIP stenosis, most studies utilized bare metal stent, and therefore, application to current practice is limited. Ultrasound for TIPS dysfunction in the setting of covered metal stent appeared to have acceptable sensitivity of 0.82, but limited specificity of 0.58 and low LDOR of 1.77. A new noninvasive tool is needed for detection of TIPS dysfunction in the era of covered metal stent.

Inpatient Prevalence, Expenditures, and Comorbidities of Sarcoidosis: Nationwide Inpatient Sample 2013-2014.

PURPOSE: To investigate inpatient prevalence, expenditures, and comorbidities of hospitalized patients with sarcoidosis in the USA. METHODS: Patients with sarcoidosis were identified within the Nationwide Inpatient Sample (NIS) database for the years 2013 and 2014 using the respective ICD-9 diagnostic code. Data on patient and hospital characteristics, comorbidities, total hospital costs, and total hospitalization charges were collected. A propensity-matched cohort of patients without sarcoidosis from the same database was created and used as comparators for the analysis of comorbidities. RESULTS: A cohort of 78,055 patients with sarcoidosis was identified within the database, corresponding to an inpatient prevalence of 2.21 cases per 1000 admissions. Analysis of comorbidities found that patients with sarcoidosis had significantly higher odds of atrial fibrillation [adjusted odds ratio (aOR): 1.41, 95% CI 1.13-1.76, p < 0.01], conduction abnormalities [aOR: 2.04, 95% CI 1.45-2.89, p < 0.01], aortic valvulopathy [aOR: 1.78, 95% CI 1.30-2.44, p < 0.01], congestive heart failure [aOR: 1.23, 95% CI 1.04-1.45, p = 0.02], cardiomyopathy [aOR: 1.25, 95% CI 1.08-1.44, p < 0.01], deep venous thrombosis (aOR: 1.58, p < 0.01), pulmonary embolism (aOR: 1.70, p < 0.01), and osteoporosis (aOR: 1.81, p < 0.01), compared with propensity-matched patients without sarcoidosis. After adjusting for confounders, patients with sarcoidosis displayed a mean additional $1,250 (p = 0.24) in total hospital costs and a mean additional $27,205 (p < 0.01) in total hospitalization charges when compared to hospitalized patients without sarcoidosis. CONCLUSIONS: The inpatient prevalence of sarcoidosis was relatively high compared with its overall incidence. Hospitalization of patients with sarcoidosis was associated with a significantly higher total hospitalization charges compared to hospitalized patients without sarcoidosis. Patients with sarcoidosis have a higher risk of several cardiac comorbidities.

Association Between Juxtapapillary Duodenal Diverticula and Risk of Choledocholithiasis: a Systematic Review and Meta-analysis.

BACKGROUND/OBJECTIVES: Studies have suggested that the presence of juxtapapillary duodenal diverticula (JDD) could be a predisposing factor for choledocholithiasis. This systematic review and meta-analysis was conducted with the aims to summarize all available evidence to better characterize the risk. METHODS: A literature search was performed using MEDLINE and EMBASE database from inception to January 2018. Cross-sectional studies that reported odd ratios (OR) comparing the risk of choledocholithiasis among individuals with JDD versus individuals without JDD were included. Pooled OR and 95% confidence interval (CI) were calculated using a random-effect, generic inverse variance method. RESULTS: Of 527 retrieved articles, 11 studies met our eligibility criteria and were included in analysis. We found a significant association between the presence of JDD and choledocholithiasis with the pooled OR of 2.30 (95% CI, 1.84-2.86). The statistical heterogeneity was moderate with an I2 of 60%. CONCLUSIONS: A significantly increased risk of choledocholithiasis among individuals with JDD was observed in this study.