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Detection of patients with early cirrhosis is of importance to prevent the occurrence of complications and improve prognosis. The SEAL program aimed at evaluating the usefulness of a structured screening procedure to detect cirrhosis as early as possible.SEAL was a prospective cohort study with a control cohort from routine care data. Individuals participating in the general German health check-up after the age of 35 ("Check-up 35") at their primary care physicians were offered a questionnaire, liver function tests (aspartate and alanine aminotransferase [AST and ALT]), and follow-up. If AST/ALT levels were elevated, the AST-to-platelet ratio index (APRI) score was calculated, and patients with a score0.5 were referred to a liver expert in secondary and/or tertiary care.A total of 11,859 participants were enrolled and available for final analysis. The control group comprised 349,570 participants of the regular Check-up 35. SEAL detected 488 individuals with elevated APRI scores (4.12%) and 45 incident cases of advanced fibrosis/cirrhosis. The standardized incidence of advanced fibrosis/cirrhosis in the screening program was slightly higher than in controls (3.83‰ vs. 3.36‰). The comparison of the chance of fibrosis/cirrhosis diagnosis in SEAL vs. in standard care was inconclusive (marginal odds ratio 1.141, one-sided 95% CI 0.801, +Inf). Of note, when patients with decompensated cirrhosis at initial diagnosis were excluded from both cohorts in a post hoc analysis, SEAL was associated with a 59% higher chance of early cirrhosis detection on average than routine care (marginal odds ratio 1.590, one-sided 95% CI 1.080, +Inf; SEAL 3.51‰, controls: 2.21‰).The implementation of a structured screening program may increase the early detection rate of cirrhosis in the general population. In this context, the SEAL pathway represents a feasible and potentially cost-effective screening program.DRKS00013460 LAY SUMMARY: Detection of patients with early liver cirrhosis is of importance to prevent the occurrence of complications and improve prognosis. This study demonstrates that the implementation of a structured screening program using easily obtainable measures of liver function may increase the early detection rate of cirrhosis in the general population. In this context, the 'SEAL' pathway represents a feasible and potentially cost-effective screening program.

Gallstones are increasingly common in children. Genetic analyses of adult cohorts demonstrated that the sterol transporter ABCG8 p.D19H and Gilbert UGT1A1*28 variants enhance the odds of developing gallstones. The genetic background of common lithiasis in children remains unknown.Overall, 214 children with gallstone disease (1 month-17 years, 107 boys) were inclueded. The control cohorts comprised 214 children (age 6-17 years, 115 boys) and 172 adults (age 40-92 years, 70 men) without gallstones. The ABCG8 p.D19H and UGT1A1*28 polymorphisms as well as ABCB4 (c.504CT rs1202283, c.711AT rs2109505) and NPC1L1 variants (p.V1296V rs217434, c.-18CA rs41279633) were genotyped using TaqMan assays. Serum concentrations of plant sterols and cholesterol precursors were measured by gas chromatography/mass spectrometry.The ABCG8 risk allele was associated with an increased risk of stones (OR = 1.82, p = .03). Children carrying the p.19H allele presented with lower serum concentrations of surrogate markers of intestinal cholesterol absorption and decreased ratios of phytosterols to the cholesterol precursor desmosterol. Carriers of the common NPC1L1 rs217434 allele had an increased gallstone risk compared with stone-free adults (OR 1.90, p .01). This variant also affected the ratio of phytosterols to cholesterol precursors (p = .03). Other tested variants were not associated with gallstone risk.The p.D19H ABCG8 and, to a lesser extent, NPC1L1 rs217434 variants increase the risk of early-onset gallstone formation. These results point to the presence of a common lithogenic pathway in children and adults.

Background The implementation of an early detection program for liver cirrhosis in a general population has been discussed for some time. Recently, the effectiveness of a structured screening procedure, called SEAL (Structured Early detection of Asymptomatic Liver cirrhosis), using liver function tests (AST and ALT) and APRI to early detect advanced fibrosis and cirrhosis in participants of the German “Check-up 35” was investigated. Methods This study identifies the expected diagnostic costs of SEAL in routine care and their drivers and reports on prevailing CLD etiologies in this check-up population. The analysis is based on theoretical unit costs, as well as on the empirical billing and diagnostic data of SEAL participants. Results Screening costs are mainly driven by liver biopsies, which are performed in a final step in some patients. Depending on the assumed biopsy rates and the diagnostic procedure, the average diagnostic costs are between EUR 5.99 and 13.74 per Check-up 35 participant and between EUR 1,577.06 and 3,620.52 per patient diagnosed with fibrosis/cirrhosis (F3/F4). The prevailing underlying etiology in 60% of cases is non-alcoholic fatty liver disease. Discussion A liver screening following the SEAL algorithm could be performed at moderate costs. Screening costs in routine care depend on actual biopsy rates and procedures, attendance rates at liver specialists, and the prevalence of fibrosis in the Check-up 35 population. The test for viral hepatitis newly introduced to Check-up 35 as once-in-a-lifetime part of Check-up 35 is no alternative to SEAL.

Background: International consensus on the ideal outcome for treatment of uncomplicated symptomatic gallstone disease is absent. This mixed-method study defined a Textbook Outcome (TO) for this large group of patients. Methods: First, expert meetings were organised with stakeholders to design the survey and identify possible outcomes. To reach consensus, results from expert meetings were converted in a survey for clinicians and for patients. During the final expert meeting, clinicians and patients discussed survey outcomes and a definitive TO was formulated. Subsequently, TO-rate and hospital variation were analysed in Dutch hospital data from patients with uncomplicated gallstone disease. Results: First expert meetings returned 32 outcomes. Outcomes were distributed in a survey among 830 clinicians from 81 countries and 645 Dutch patients. Consensus-based TO was defined as no more biliary colic, no biliary and surgical complications, and the absence or reduction of abdominal pain. Analysis of individual patient data showed that TO was achieved in 64.2% (1002/1561). Adjusted-TO rates showed modest variation between hospitals (56.6-74.9%). Conclusion: TO for treatment of uncomplicated gallstone disease was defined as no more biliary colic, no biliary and surgical complications, and absence or reduction of abdominal pain.TO may optimise consistent outcome reporting in care and guidelines for treating uncomplicated gallstone disease.

Population screening; Liver fibrosis; Early diagnosis Cribratge de població; Fibrosi hepàtica; Diagnòstic precoç Cribado de población; Fibrosis hepática; Diagnóstico precoz Cirrhosis, highly prevalent worldwide, develops after years of hepatic inflammation triggering progressive fibrosis. Currently, the main etiologies of cirrhosis are non-alcoholic fatty liver disease and alcohol-related liver disease, although chronic hepatitis B and C infections are still major etiological factors in some areas of the world. Recent studies have shown that liver fibrosis can be assessed with relatively high accuracy noninvasively by serological tests, transient elastography, and radiological methods. These modalities may be utilized for screening for liver fibrosis in at-risk populations. Thus far, a limited number of population-based studies using noninvasive tests in different areas of the world indicate that a significant percentage of subjects without known liver disease (around 5% in general populations and a higher rate −18% to 27%-in populations with risk factors for liver disease) have significant undetected liver fibrosis or established cirrhosis. Larger international studies are required to show the harms and benefits before concluding that screening for liver fibrosis should be applied to populations at risk for chronic liver diseases. Screening for liver fibrosis has the potential for changing the current approach from diagnosing chronic liver diseases late when patients have already developed complications of cirrhosis to diagnosing liver fibrosis in asymptomatic subjects providing the opportunity of preventing disease progression. LiverScreen Consortium and the European Commission under the H20/20 program (847989); AGAUR (2017SGR-01281); Centro de Investigacion Biomedica en Enfermedades Hepaticas y Digestivas; Fundación de Investigación Sanitaria, cofunded by Instituto Carlos III–Subdirección General de Evaluación and the European Regional Development Fund (PI18/01330, PI18/00662, and PI18/00862); and Gilead’s Investigator–sponsored research program (IN-ES-989-5309)

Background COVID-19 comprises several severity stages ranging from oligosymptomatic disease to multi-organ failure and fatal outcomes. The mechanisms why COVID-19 is a mild disease in some patients and progresses to a severe multi-organ and often fatal disease with respiratory failure are not known. Biomarkers that predict the course of disease are urgently needed. The aim of this study was to evaluate a large spectrum of established laboratory measurements. Patients and Methods Patients from the prospective PULMPOHOM and CORSAAR studies were recruited and comprised 35 patients with COVID-19, 23 with conventional pneumonia, and 28 control patients undergoing elective non-pulmonary surgery. Venous blood was used to measure the serum concentrations of 79 proteins by Luminex multiplex immunoassay technology. Distribution of biomarkers between groups and association with disease severity and outcomes were analyzed. Results The biomarker profiles between the three groups differed significantly with elevation of specific proteins specific for the respective conditions. Several biomarkers correlated significantly with disease severity and death. Uniform manifold approximation and projection (UMAP) analysis revealed a significant separation of the three disease groups and separated between survivors and deceased patients. Different models were developed to predict mortality based on the baseline measurements of several protein markers. A score combining IL-1ra, IL-8, IL-10, MCP-1, SCF and CA-9 was associated with significantly higher mortality (AUC 0.929). Discussion Several newly identified blood markers were significantly increased in patients with severe COVID-19 (AAT, EN-RAGE, myoglobin, SAP, TIMP-1, vWF, decorin) or in patients that died (IL-1ra, IL-8, IL-10, MCP-1, SCF, CA-9). The use of established assay technologies allows for rapid translation into clinical practice., Graphical Abstract

Gallstones are increasingly frequent in children. In this candidate gene study, we genotyped 5 gene variants ( ANO1 , SPTLC3 , TMEM147 , TNRC6B , rs12532734) from a recent gallstone genome-wide association study (GWAS) in a cohort of 214 children with gallstones and 172 gallstone-free adult controls. In total, 138 genotyped children presented with symptomatic gallstone disease, 47 underwent cholecystectomy, and 126 received ursodeoxycholic acid (UDCA) as therapy for stones. Among 5 tested variants, the rs12532734 polymorphism modulated the gallstone risk in the studied cohort. Its genotype distribution significantly ( P = 0.025) departed from the Hardy-Weinberg equilibrium among cases, and the common allele was associated with increased odds of developing gallstones at young age (OR = 1.69, P = 0.014). SLC26A3 is the nearest gene to rs12532734 and is involved in the transepithelial bicarbonate and chloride transport. The association of rs12532734 with pediatric gallstones is a novel finding warranting further investigations also with regard to biliary bicarbonate flux and bile composition.

Intrahepatic cholestasis of pregnancy (ICP) is the most common liver disease specific to pregnancy. The cardinal symptom of pruritus and a concomitant elevated level of bile acids in the serum and/or alanine aminotransferase (ALT) are suggestive for the diagnosis. Overall, the maternal prognosis is good. The fetal outcome depends on the bile acid level. ICP is associated with increased risks for adverse perinatal outcomes, including preterm delivery, meconium-stained amniotic fluid, and stillbirth. Acute fetal asphyxia and not chronic uteroplacental dysfunction leads to stillbirth. Therefore, predictive fetal monitoring is not possible. While medication with ursodeoxycholic acid (UDCA) improves pruritus, it has not been shown to affect fetal outcome. The indication for induction of labour depends on bile acid levels and gestational age. There is a high risk of recurrence in subsequent pregnancies.Zusammenfassung Die Schwangerschaftscholestase (Intrahepatic Cholestasis of Pregnancy, ICP) ist die haufigste schwangerschaftsspezifische Lebererkrankung. Das Leitsymptom Juckreiz und eine begleitende Konzentrationserhohung von Gallensauren im Serum und/oder der Alanin-Aminotransferase (ALT) sind richtungsweisend fur die Diagnosestellung. Insgesamt ist die mutterliche Prognose gut. Das fetale Outcome ist abhangig von der Gallensaurenkonzentration. Die ICP ist sowohl mit einer Fruhgeburt als auch mit dem intrauterinem Fruchttod (IUFT) assoziiert. Ursachlich ist eine akute fetale Asphyxie und nicht eine chronische uteroplazentare Dysfunktion. Daher ist ein pradiktives Monitoring, z.B. durch CTG oder Ultraschall nicht moglich. Eine medikamentose Therapie mit Ursodeoxycholsaure (UDCA) bessert den Juckreiz - beeinflusst jedoch das fetale Outcome nicht nachweislich. Eine Entbindungsindikation ergibt sich in Abhangigkeit der Gallensaurenkonzentration und des Gestationsalters. In Folgeschwangerschaften besteht ein hohes Wiederholungsrisiko.

Introduction: Pathogenic mutations in genes encoding the hepatocanalicular transporters ATP8B1, ABCB11 and ABCB4 are causative for progressive cholestatic liver disease in children. In adults, less severe variants such as the common ABCB4 c.711A>T polymorphism have been associated with intrahepatic cholestasis in pregnancy and elevated liver enzymes. Hence, our aim was to study the role of common polymorphisms in adult patients with chronic unexplained cholestasis. Methods: Screening of outpatients of two university hospitals identified a cohort of 94 patients with chronic cholestasis of unknown origin after thorough exclusion of other causes. Genotyping was performed using TaqMan assays, and frequencies for the ABCB4 rs2109505 (c.711A>T), rs1202283 (c.504T>C), ABCB11 rs2287622 (p.A444V) and rs497692 (c.3084A>G) variants of the study cohort were compared to a cohort of 254 healthy controls. Results: The dominating symptoms of the patients were pruritus and jaundice, though the majority of them did not report symptoms at inclusion. Advanced fibrosis or cirrhosis was present in 11 patients (11.7%) only. Genotyping revealed the presence of the ABCB4 c.711A>T risk variant in 79 patients (84%), a frequency that is significantly (p = 0.037) higher than that in controls (71%). The ABCB11 p.A444V variant was also more frequent in cholestatic patients (p = 0.042). Conclusion: The common ABCB4 c.711A>T and ABCB11 p.A444V polymorphisms are more prevalent in adult patients with idiopathic cholestasis than in healthy controls and may therefore represent risk factors for the development of chronic cholestatic liver disease.

ZusammenfassungDie Qualität der ärztlichen Tätigkeit ist von zahlreichen Faktoren abhängig. Insbesondere die Prozessqualität ist durch ärztliches Handeln direkt beeinflussbar. Eine große Herausforderung ist es dabei den steten wissenschaftlichen Fortschritt in der Praxis zu folgen. Die wissenschaftlichen Standards in der Gastroenterologie werden in DGVS Leitlinien definiert und regelmäßig überarbeitet. Die Umsetzung der vielfältigen evidenzbasierten Empfehlungen in die Praxis bleibt aber anspruchsvoll. Auf Basis der DGVS Leitlinien hat die Kommission Qualität daher eine Auswahl von Qualitätsindikatoren mit besonderer Relevanz anhand standardisierter Kriterien erarbeitet, deren breite Umsetzung zu einer verbesserten Patientenversorgung in der Gastroenterologie beitragen würde.

Healthcare workers (HCWs) are at a high risk of SARS-CoV-2 infection due to exposure to potentially infectious material, especially during aerosol-generating procedures (AGP). We aimed to investigate risk factors for SARS-CoV-2 infection among HCWs in medical disciplines with AGP.A nationwide questionnaire-based study in private practices and hospital settings was conducted between 12/16/2020 and 01/24/2021. Data on SARS-CoV-2 infections among HCWs and potential risk factors of infection were investigated.2070 healthcare facilities with 25113 employees were included in the study. The overall infection rate among HCWs was 4.7%. Multivariate analysis showed that regions with higher incidence rates had a significantly increased risk of infection. Furthermore, hospital setting and HCWs in gastrointestinal endoscopy (GIE) had more than double the risk of infection (OR 2.63; 95% CI 2.50-2.82, p0.01 and OR 2.35; 95% CI 2.25-2.50, p0.01). For medical facilities who treated confirmed SARS-CoV-2 cases, there was a tendency towards higher risk of infection (OR 1.39; 95% CI 1.11-1.63, p=0.068).Both factors within and outside medical facilities appear to be associated with an increased risk of infection among HCWs. Therefore, GIE and healthcare delivery setting were related to increased infection rates. Regions with higher SARS-CoV-2 incidence rates were also significantly associated with increased risk of infection.Medizinisches Personal ist durch die Exposition gegenüber potenziell infektiösem Material einem erhöhten Infektionsrisiko ausgesetzt. Dies gilt insbesondere für Fachdisziplinen mit aerosolgenerierenden Prozeduren (AGP). Hierfür gibt es jedoch kaum Daten, insbesondere für den ambulanten Versorgungssektor. Ziel dieser Studie war es, die Häufigkeit sowie potenzielle Risikofaktoren für SARS-CoV-2-Infektionen bei medizinischem Personal von aerosolgenerierenden Disziplinen zu erheben und zu identifizieren.Zwischen dem 16.12.2020 und 24.01.2021 wurde eine bundesweite Umfrage in den Disziplinen der gastrointestinalen Endoskopie (GIE); Hals-, Nasen-, Ohrenheilkunde (HNO); Mund-, Kiefer-, Gesichtschirurgie (MKG) und der Zahn-, Mund-, Kieferheilkunde (ZMK) durchgeführt. Hierbei wurden Daten zu SARS-CoV-2-Infektionen beim medizinischen Personal sowie potenzielle Risikofaktoren erfasst.25113 Beschäftigte in 2070 Einrichtungen wurden in die Studie eingeschlossen. Die Gesamtinfektionsrate unter dem medizinischen Personal betrug 4,7 %. Die multivariate Analyse zeigte, dass Regionen mit höheren Inzidenzraten ein deutlich erhöhtes Infektionsrisiko aufwiesen. Außerdem war das Infektionsrisiko in Krankenhäusern und bei Beschäftigten der GIE um mehr als das Zweifache erhöht (OR 2,63; p0,01 und OR 2,35; p0,01). Ein tendenziell erhöhtes Infektionsrisiko bestand in Einrichtungen, die bestätigte SARS-CoV-2-Fälle behandelt haben (OR 1,39; p=0,068).Das SARS-CoV-2-Infektionsrisiko für medizinisches Personal wird sowohl von Faktoren innerhalb als auch Faktoren außerhalb von medizinischen Einrichtungen bestimmt. Die Fachrichtung der GIE sowie die Tätigkeit in einem Krankenhaus beeinflussen signifikant die Infektionsraten. Eine höhere SARS-CoV-2-Inzidenzrate in der Region geht ebenfalls mit einem signifikant erhöhten Infektionsrisiko einher.

BACKGROUND & AIMS: Homozygosity for the Pi∗Z variant of the gene that encodes the alpha-1 antitrypsin peptide (AAT), called the Pi∗ZZ genotype, causes a liver and lung disease called alpha-1 antitrypsin deficiency. Heterozygosity (the Pi∗MZ genotype) is a risk factor for cirrhosis in individuals with liver disease. Up to 4% of Europeans have the Pi∗MZ genotype; we compared features of adults with and without Pi∗MZ genotype among persons without preexisting liver disease. METHODS: We analyzed data from the European Alpha-1 Liver Cohort, from 419 adults with the Pi∗MZ genotype, 309 adults with the Pi∗ZZ genotype, and 284 individuals without the variant (noncarriers). All underwent a comprehensive evaluation; liver stiffness measurements (LSMs) were made by transient elastography. Liver biopsies were analyzed to define histologic and biochemical features associated with the Pi∗Z variant. Levels of serum transaminases were retrieved from 444,642 participants, available in the United Kingdom biobank. RESULTS: In the UK biobank database, levels of serum transaminases were increased in subjects with the Pi∗MZ genotype compared with noncarriers. In the Alpha-1 Liver Cohort, adults with Pi∗MZ had lower levels of gamma-glutamyl transferase in serum and lower LSMs than adults with the Pi∗ZZ variant, but these were higher than in noncarriers. Ten percent of subjects with the Pi∗MZ genotype vs 4% of noncarriers had LSMs of 7.1 kPa or more (adjusted odds ratio, 4.8; 95% confidence interval, 2.0-11.8). Obesity and diabetes were the most important factors associated with LSMs ≥7.1 kPa in subjects with the Pi∗MZ genotype. AAT inclusions were detected in liver biopsies of 63% of subjects with the Pi∗MZ genotype, vs 97% of subjects with the Pi∗ZZ genotype, and increased with liver fibrosis stages. Subjects with the Pi∗MZ genotype did not have increased hepatic levels of AAT, whereas levels of insoluble AAT varied among individuals. CONCLUSIONS: Adults with the Pi∗MZ genotype have lower levels of serum transaminases, fewer AAT inclusions in liver, and lower liver stiffness than adults with the Pi∗ZZ genotype, but higher than adults without the Pi∗Z variant. These findings should help determine risk of subjects with the Pi∗MZ genotype and aid in counseling. ispartof: GASTROENTEROLOGY vol:159 issue:2 pages:534-+ ispartof: location:United States status: published

Background For eosinophilic esophagitis (EoE), a substantial diagnostic delay is still a clinically relevant phenomenon. Deep learning-based algorithms have demonstrated potential in medical image analysis. Here we establish a convolutional neuronal network (CNN)-based approach that can distinguish the appearance of EoE from normal findings and candida esophagitis. Methods We trained and tested a CNN using 484 real-world endoscopic images from 134 subjects consisting of three classes (normal, EoE, and candidiasis). Images were split into two completely independent datasets. The proposed approach was evaluated against three trainee endoscopists using the test set. Model-explainability was enhanced by deep Taylor decomposition. Results Global accuracy (0.915 [95 % confidence interval (CI) 0.880–0.940]), sensitivity (0.871 [95 %CI 0.819–0.910]), and specificity (0.936 [95 %CI 0.910–0.955]) were significantly higher than for the endoscopists on the test set. Global area under the receiver operating characteristic curve was 0.966 [95 %CI 0.954–0.975]. Results were highly reproducible. Explainability analysis found that the algorithm identified the characteristic signs also used by endoscopists. Conclusions Complex endoscopic classification tasks including more than two classes can be solved by CNN-based algorithms. Therefore, our algorithm may assist clinicians in making the diagnosis of EoE.

Background and aimsNon-alcoholic fatty liver disease (NAFLD) is a global health burden. Risk factors for disease severity include older age, increased body mass index (BMI), diabetes, genetic variants, dietary factors and gut microbiota alterations. However, the interdependence of these factors and their individual impact on disease severity remain unknown.MethodsIn this cross-sectional study, we performed 16S gene sequencing using fecal samples, collected dietary intake, PNPLA3 gene variants and clinical and liver histology parameters in a well-described cohort of 180 NAFLD patients. Principal component analyses were used for dimensionality reduction of dietary and microbiota data. Simple and multiple stepwise ordinal regression analyses were performed.ResultsComplete data were available for 57 NAFLD patients. In the simple regression analysis, features associated with the metabolic syndrome had the highest importance regarding liver disease severity. In the multiple regression analysis, BMI was the most important factor associated with the fibrosis stage (OR per kg/m2 : 1.23, 95% CI 1.10-1.37, P&nbsp

The pathogenesis of autoimmune complications triggered by SARS‐CoV2 has not been completely elucidated. Here, we performed an analysis of the cellular immune status, cell ratios, and monocyte populations of patients with COVID‐19 treated in the intensive care unit (ICU) (cohort 1, N = 23) and normal care unit (NCU) (cohort 2, n = 10) compared with control groups: patients treated in ICU for noninfectious reasons (cohort 3, n = 30) and patients treated in NCU for infections other than COVID‐19 (cohort 4, n = 21). Patients in cohort 1 presented significant differences in comparison with the other cohorts, including reduced frequencies of lymphocytes, reduced CD8+T‐cell count, reduced percentage of activated and intermediate monocytes and an increased B/T8 cell ratio. Over time, patients in cohort 1 who died presented with lower counts of B, T, CD4+T, CD8+T‐lymphocytes, NK cells, and activated monocytes. The B/T8 ratio was significantly lower in the group of survivors. In cohort 1, significantly higher levels of IgG1 and IgG3 were found, whereas cohort 3 presented higher levels of IgG3 compared to controls. Among many immune changes, an elevated B/T8‐cell ratio and a reduced rate of activated monocytes were mainly observed in patients with severe COVID‐19. Both parameters were associated with death in cohort 1., Patients with severe COVID‐19 present a particular set of immune changes in comparison to patients with mild disease and controls. These include consumption of certain monocyte and lymphocyte populations and an elevated B/T8 Ratio. COVID‐19 patients in general share a proinflammatory immunoglobulin profile with elevated proportions of IgG1 and/or IgG3.

OBJECTIVE To identify potentially targetable psychosocial factors associated with nonadherence to prescribed antihypertensive medications in patients presenting with hypertensive urgencies at an emergency department. METHODS This prospective study included patients treated with antihypertensive drugs who presented with hypertensive urgencies (SBP ≥180 mmHg and/or DBP ≥110 mmHg) at the emergency department of a tertiary referral clinic between April 2018 and April 2019. Health literacy was assessed using the Newest Vital Sign test. The Hospital Anxiety and Depression Scale (HADS) was used to quantify symptoms of anxiety and depression. Patients were classified nonadherent if less than 80% of the prescribed antihypertensive drugs were detectable in urine or plasma using liquid chromatography-high-resolution mass spectrometry. RESULTS A total of 104 patients (62% women) presenting with hypertensive urgencies with a median SBP of 200 mmHg (IQR 190-212) and DBP of 97.5 mmHg (IQR 87-104) were included. Twenty-five patients (24%) were nonadherent to their antihypertensive medication. Nonadherent patients were more often men (66 versus 23%, P = 0.039), prescribed higher numbers of antihypertensive drugs (median 3, IQR 3-4 versus 2, IQR 1-3; P

Background: Approximately one fifth of adults are diagnosed with gallstones worldwide. Of these, around 25% develop gallstone disease (indicated by the presence of symptoms) and undergo cholecystectomy. Summary: The risk of gallstones is influenced by a combination of genetic and lifestyle factors, such as excess body weight. In fact, body mass has been demonstrated to be a major risk factor for symptomatic gallstones. Rapid weight loss can also initiate a prolithogenic state and further increase the likelihood of either gallstone formation or existing gallstones becoming symptomatic; however, sensible weight loss strategies can mitigate this risk. This review discusses the role of excess body weight and the risk of gallstone disease, as well as the options available for the prevention of symptomatic gallstones. Key Messages: Healthy weight loss diets combined with regular physical activity can promote successful weight loss and weight maintenance and reduce the risk of gallstones. Should rapid weight loss be required for health reasons or be expected, e.g., after bariatric surgery, prophylactic ursodeoxycholic acid during the period of weight reduction has been demonstrated to reduce the incidence of gallstones formation or symptomatic gallstone occurrence. The recent German guidelines on gallstones recommend simultaneous cholecystectomy during bariatric surgery but only for those with preexisting symptomatic stones.