repression mediates Th17 cell induced inflammation and rs9111-TT in individuals with primary genetic susceptibility to CP is associated with clinical features of advanced disease.

Introduction Adequate weight loss can lead to reduction in steatosis, inflammation, and fibrosis in patients with obesity and nonalcoholic fatty liver disease (NAFLD). We evaluated the role of endoscopic sleeve gastroplasty (ESG) in patients with obesity and NAFLD. Methods In this single-center prospective study, consecutive adult patients with NAFLD who underwent ESG between November 2018 and May 2019 were included. The primary outcome was the impact of ESG on hepatic parameters: change in alanine aminotransferase (ALT), hepatic steatosis index (HSI), NAFLD fibrosis score (NFS), fibrosis-4 index (FIB-4), and aspartate aminotransferase (AST)-to-platelet ratio index (APRI) from baseline to 6 and 12 months. Secondary outcomes included change in glycated hemoglobin (HbA1c), percentage weight loss, and safety. Analysis of variance with repeated measures was used for statistical analysis. Results A total of 26 patients (mean age [SD] 41.5 [9.58] years; 16 females) with mean (SD) weight of 99.43 (21.89) kg at baseline were included. There was significant improvement in ALT (mean ± SD) from baseline of 59.54 ± 17.02 IU/L to 49.50 ± 11.72 IU/L and 48.42 ± 13.22 IU/L at 6 and 12 months (p = 0.001). Mean (SD) NFS was significantly improved from 0.228 (1.00) at baseline to −0.202 (1.16) and −0.552 (1.08) at 6 and 12 months (p 0.001). Mean (SD) HSI, FIB-4, and APRI scores significantly reduced from baseline to 6 and 12 months (p = 0.001). There was 18.07% total body weight loss at 12 months, with significant improvement in HbA1c. There were no major adverse events. Conclusion ESG is a safe and effective treatment option for patients with NAFLD and obesity causing significant weight loss. Rigorous randomized trials are required to incorporate ESG in NAFLD treatment algorithm.

Background:Primary hyperparathyroidism due to parathyroid adenoma presenting with pancreatitis as the initial manifestation is rare. The causal relationship between pancreatitis and primary hyperparathyroidism is debatable.Objective:To study the clinical and biochemical profile of patients with parathyroid adenoma-associated pancreatitis as well as the outcome following parathyroidectomy.Methods:The authors retrospectively studied the clinical and biochemical parameters of patients with acute, recurrent acute and chronic pancreatitis who underwent parathyroidectomy for parathyroid adenoma at Asian Institute of Gastroenterology, Hyderabad, India, between April 2010 and June 2016.Results:Of the total 3962 patients who presented with recurrent acute and chronic pancreatitis, 77 (1.94%) patients had parathyroid adenoma-associated pancreatitis and were included in this study for further analysis. Of these, 41 (53.2%) had recurrent acute pancreatitis and 36 (46.8%) had chronic pancreatitis. Serum calcium (12.4 ± 1.7 mg/dl) and parathyroid hormone levels (367 ± 286.4 pg/ml) were found to be elevated. Left inferior parathyroid adenoma (37.7%) was the most common finding on neck imaging. Patients with chronic pancreatitis had a longer disease duration (3.8 ± 5 years) and more pain episodes (10.7 ± 10.2) than those with recurrent acute pancreatitis (0.62 ± 0.7 years and 2.6 ± 2.7, respectively) (P = 0.0001). In all the patients, following parathyroidectomy, there was a significant decrease in serum calcium (12.4 ± 1.7 mg/dl vs. 9.7 ± 1.9 mg/dl; P = 0.0001) and serum parathyroid hormone levels (367 ± 286.4 pg/ml vs. 116.4 ± 47.1 pg/ml; P = 0.0001) as well as there was a reduction in the number of episodes and severity of pain.Conclusions:Estimating serum calcium after an episode of unexplained pancreatitis is important and can help minimize delay in diagnosing primary hyperparathyroidism, and possibly prevent the progression of pancreatitis. Parathyroidectomy improves the clinical outcome of primary hyperparathyroidism and prevents further attacks of pancreatitis.

We hypothesized that the gut microbiome in patients with diabetes secondary to chronic pancreatitis (Type 3c) is different from those with Type 1 and Type 2 diabetes. This was a cross-sectional preliminary study that included 8 patients with Type 1, 10 with Type 2, 17 with Type 3c diabetes and 9 healthy controls. Demographic, clinical, biochemical, imaging and treatment data were recorded and sequencing of the V3–V4 region of the bacterial 16SrRNA was done on fecal samples. Bioinformatics and statistical analyses was performed to evaluate the differences in the diversity indices, distance matrices, relative abundances and uniqueness of organisms between the types of diabetes. There was significant difference in the species richness. Beta diversity was significantly different between patients with Type 3c diabetes and the other groups. 31 genera were common to all the three types of diabetes. There was significant differences in the species level taxa between Type 3c diabetes and the other groups. The unique bacterial species signature in Type 3c diabetes compared to Type 1 and Type 2 diabetes included Nesterenkonia sp. AN1, Clostridium magnum, Acinetobacter lwoffii, Clostridium septicum, Porphyromonas somerae, Terrabacter tumescens, and Synechococus sp.

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