Gastro protection was the most common reason for taking PPIs. Demographic variables and doctors' prescriptions did not influence PPI overuse. CONCLUSION PPIs are massively overused in Lebanon, leading to a huge burden on the health care system. Adhering to evidence-based guidelines and educational programs is highly recommended to enhance the quality and efficiency of prescriptions.BACKGROUND Understanding the associations among different disorders remarkably improves their diagnosis and treatments. Celiac disease is the most complicated and prevalent form of immune-mediated diseases. On the other hand, inflammatory bowel diseases lead to inflammation of the intestine with an unknown cause. Although inflammatory bowel diseases have been often thought of as an autoimmune disorder, they can be triggered by whatever that can lead to the inflammation in the whole bowel. Henceforth, both aforementioned diseases are related to autoimmune attacks and cause a sort of inflammatory event, which exploring trade-off among them supposedly will lead to discovering important genes and, in turn, to the possible common therapeutic protocols. In the current study, we aimed to determine the correlation between the common genes in celiac disease and inflammatory bowel diseases. METHODS 314 and 851 genes correlated with celiac disease and inflammatory bowel diseases respectively extracted from DisGeNET were subjected to an in-silico data analysis framework to mine prognosticates genes and the associated pathways. RESULTS 149 shared genes between these diseases regulated by highlighted transcription factors NFKB1, IRF1, STAT1, HSF1, GATA3 were characterized as discriminating molecules, which by further screening were enriched in pathways mostly involved in apoptosis, T cell activation, and cytokine, chemokine, and interleukin signaling. CONCLUSION We observed that the identified common genes were associated with a wide range of pathogenic mechanisms underlying these diseases.BACKGROUND In the Middle East, data on liver transplantation (LT) are limited, and reports on LT from this region are of specific value. The purpose of this study is to report our 8-year experiences and challenges with LTs in our center to improve the outcomes. METHODS 116 patients received whole organ graft from deceased donors, and orthotopic liver transplantation was performed at Taleghani hospital, between January 2009 and July 2017. The patients were prioritized according to Model for End-Stage Liver Disease (MELD) score and Child-Pugh classification. RESULTS The most common postoperative complication was sepsis (16%), although the most common surgical post LT complication was postoperative bleeding. The most common cause of death was primary graft dysfunction (21.9%). Following LT, 50% of the deaths (n = 16) occurred during the first 10 days. Cumulative survival rates were 78.4%, 77.6%, and 66.7% at 1 month, 1 year, and 5 years, respectively. CONCLUSION This report provides invaluable experience from a region where data on LT is largely missing due to the absence of official registration programs. The data could be used to improve the LT program in the region.BACKGROUND Cholangiocarcinoma is the second most common malignant liver cancer. Its early diagnosis plays an important role in the success of treatment. The aim of this study was to compare the use of cold forceps biopsy without cholangioscopy with brush cytology in the diagnosis of cholangiocarcinoma. METHODS In this prospective study, we enrolled 19 patients. Endoscopic retrograde cholangiopancreatography (ERCP) was performed for all individuals. Sampling was performed from the narrowing site using the brush method. Then, a cold forceps biopsy was performed under fluoroscopy. RESULTS The mean age of the patients was 63.31 ± 11.12 years and most of them were men (63.16 %). The brush cytology and the cold forceps biopsy diagnosed 31.85% and 68.42% of the samples as cholangiocarcinoma, respectively. According to the McNemar test, there was a statistically significant difference between the diagnostic results of the brush cytology and cold forceps biopsy. So that more cholangiocarcinoma cases were diagnosed using forceps biopsy (p = 0.016). No complications such as perforation, bleeding, cholangitis, and leakage were reported during the cold forceps procedure.  https://www.selleckchem.com/products/VX-770.html  CONCLUSION Cold forceps biopsy under fluoroscopy is better than cytology brush in the diagnosis of proximal cholangiocarcinoma. It is recommended to be used as a low-cost alternative in cases where cholangioscopy is not available.BACKGROUND The COVID-19 pandemic has affected the health care infrastructure dramatically, with abundant resources necessarily being redirected to COVID-19 patients and their care. Also, patients with chronic diseases like inflammatory bowel disease (IBD) may be affected in several ways during this pandemic. METHODS We used the Iranian registry of Crohn's and colitis (IRCC) infrastructure. We called and sent messages to follow-up and support the care of all registered patients. Besides, we prepared and distributed educational materials for these patients and physicians to reduce the risk of COVID-19 infection. We risk-stratified them and prepared outpatient clinics and hospitalization guidance for IBD patients. RESULTS Of 13165 Iranian patients with IBD, 51 have been diagnosed as having COVID-19. IBD patients made 1920 hotline calls. Among the patients with suspicious presentations, 14 COVID-19 infections were diagnosed. Additionally, 1782 patients with IBD from five provinces actively phone-called among whom 28 definite cases were diagnosed. CONCLUSION IBD patients' follow-up could help in diagnosing the affected IBD patients with COVID-19. Additionally, the performance of protective actions and preparing the patients and physicians for decisive proceedings are the principles of protection of IBD patients.Celiac disease (CeD) is a widespread autoimmune enteropathy caused by dietary gluten peptides in genetically susceptible individuals, which includes a range of intestinal and extraintestinal manifestations. Currently, there is no effective treatment for CeD other than strict adherence to a gluten-free diet (GFD). However, persistent or frequent symptoms and also partial villus atrophy were observed in some patients with CeD due to intentional or inadvertent gluten exposure during the use of GFD. It means that GFD alone is not enough to control CeD symptoms and long-term complications. Accordingly, new therapeutic approaches for CeD treatment such as gluten proteolysis, removing gluten from the digestive tract, promoting tight junction assembly, inhibiting intestinal tissue transglutaminase 2, using probiotics, and developing immunotherapeutic methods have been proposed through different strategies. This review focused on discussing the novel therapeutic strategies for CeD management.