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Introduction Acute and chronic pancreatitis (CP) are inflammatory conditions of the pancreas that cause local and systemic complications. The epidemiology of these conditions are not well-known in India.Methods and analysis We describe the protocol and procedures of a multicentre study for delineating the epidemiology of pancreatitis in India. We plan to cover 110 000 people across 10 geographically distributed sites in 10 states of India to estimate the burden and risk factors of CP. Trained investigators will make house visits and screen for abdominal pain requiring hospitalisation or pre-diagnosed CP. The screened positive participants will be reviewed by a gastroenterologist to confirm the diagnosis of CP based on radiological imaging. For each case, four controls will be selected and data on risk factors for CP (tobacco, alcohol, family history, metabolic causes) and blood for genetic markers will be collected. Information on the cost of treatment and quality of life will be collected from patients with CP. For estimating incidence of acute pancreatitis (AP), hospital-based sentinel surveillance will be conducted in 10 districts across these 10 states. All hospitals in the district will be contacted to provide a line list of admissions due to acute abdomen including AP for 2 years. The spread of acute abdomen cases will be used to define the catchment area and estimate the denominator population. The line-listed cases with AP living in the catchment area will form the numerator to calculate the incidence. The study will provide critical information for planning pancreatitis-related services in the country.Ethics and dissemination The institutional ethics committee (IECs) at all the participating sites have given their approval for the study. All the participants whose data will be collected will be included after written informed consent. The results may be presented at national or international conferences and will be reported in peer-reviewed publications.

Background/Aims Rotational thromboelastometry (ROTEM) is a viscoelastic test that is used in patients with liver disease for guiding blood component use. This study is aimed at comparing the amount of blood products transfused and bleeding rates in patients without liver disease, who underwent therapeutic endoscopic procedures with deranged screening coagulation tests (prothrombin time [PT]; activated partial thromboplastin time [aPTT]), with and without hypocoagulable ROTEM.

The single operator per oral cholangioscope is a catheter-based system that allows for direct visualization of the bile duct and pancreatic duct. The instrument with its improved imaging technique and larger accessory channel allows for high-quality image acquisition and performance of therapeutic and diagnostic procedures within the bile duct and pancreatic duct. There has been an increase in the range of indications for the use of the cholangioscope. The current indications include management of difficult biliary stones, pancreatic calculi, assessment of indeterminate biliary stricture, pancreatic stricture, intra-ductal papillary mucinous neoplasms, and extractions of proximally migrated stents. The use of laser lithotripsy and electro-hydraulic lithotripsy has improved the management of difficult bile duct stones. Direct visualization of biliary and pancreatic duct strictures is helpful in the diagnosis of indeterminate strictures. In this review, we explore how cholangioscopy has changed management.

COVID-19, an infectious respiratory illness caused by the severe acute respiratory syndrome–corona virus 2 (SARS-CoV2), has now spread to multiple countries including India. The pace at which the disease spread in the last 4 months, since it was first recognized from China, is unprecedented. This review of the epidemiology of COVID-19 summarizes the burden of infection, transmission dynamics, and other related epidemiological features. While countries such as China, Italy, and the United States have particularly high-rates of infection, the disease is gradually spreading in India as well, threatening the health and economy of the country. Transmission in asymptomatic cases, early symptomatic phase, as well as limited access to testing in different settings are factors that have led to the rapid spread of infection. A large case series from China revealed that 81% of cases had mild symptoms, 14% had severe disease, and 5% were afflicted with critical illness. While the mortality in China was reported as 2.3%, Italy, with a high-proportion of elderly, reported a case fatality report of 7.2% due to higher infection and mortality rates among the elderly. Being a highly infectious disease, with a basic reproduction number between 2 to 3, COVID-19 is affecting a large number of healthcare workers, as evidenced by the fact that a sizeable portion of reported infections in the US included healthcare workers. Delivering health care for both COVID-19 affected individuals, as well those with other acute and chronic conditions, with limited access to healthcare facilities and services, are challenges for the health systems in low- and middle-income countries, which require immediate measures for health system strengthening across sectors.

Anomalous pancreaticobiliary ductal union (APBDU) can cause recurrent acute pancreatitis. We describe the case of a 16-year-old boy with recurrent acute pancreatitis. The discussion provides a review of recent literature, supporting use of various diagnostic modalities and surgery as choice of treatment.