ABSTRACT
BACKGROUND Anti-tuberculosis drugs are thought to account for about 50% of drugs that cause liver injury in India. We show that the spectrum of drugs is much wider than previously reported. METHODS We evaluated all patients with unexplained acute liver injury presenting during 2006–2016 using a structured proforma for drug-induced liver injury (DILI). The Roussel Uclaf Causality Assessment Method was used to assess causality. RESULTS DILI was found in 143 of 2534 patients with acute liver injury. Nineteen patients had probable ayurvedic DILI. The other common causes of DILI were statins (16 patients) and anti-tuberculosis drugs (11 patients). Eight patients had DILI post-liver transplant. Fluconazole was the most common cause of post-liver transplant DILI. Chronic DILI (abnormal liver function test after 12 months of stopping the suspected drug) was found in 2 patients. CONCLUSION In otherwise unexplained acute liver injury, DILI due to ayurvedic drugs should be sought. DILI should be considered in post-liver transplant patients. Patients with DILI should be monitored for at least 12 months to exclude progression to chronic DILI.
ABSTRACT
Background Gastroesophageal reflux disease (GERD) and its complications are thought to be infrequent in India; there are no data from India on the prevalence of and risk factors for GERD. The Indian Society of Gastroenterology formed a task force aiming to study: (a) the frequency and profile of GERD in India, (b) factors including diet associated with GERD. Methods In this prospective, multi-center (12 centers) study, data were obtained using a questionnaire from 3224 subjects regarding the frequency, severity and duration of heartburn, regurgitation and other symptoms of GERD. Data were also obtained regarding their dietary habits, addictions, and lifestyle, and whether any of these were related or had been altered because of symptoms. Data were analyzed using univariate and multivariate methods. Results Two hundred and forty-five (7.6%) of 3224 subjects had heartburn and/or regurgitation at least once a week. On univariate analysis, older age (OR 1.012; 95% CI 1.003–1.021), consumption of non-vegetarian and fried foods, aerated drinks, tea/coffee were associated with GERD. Frequency of smoking was similar among subjects with or without GERD. Body mass index (BMI) was similar in subjects with and without GERD. On multivariate analysis, consumption of non-vegetarian food was independently associated with GERD symptoms. Overlap with symptoms of irritable bowel syndrome was not uncommon; 21% reported difficulty in passage of stool and 9% had mucus in stools. About 25% of patients had consulted a doctor previously for their gastrointestinal symptoms. Conclusion 7.6% of Indian subjects have significant GERD symptoms. Consumption of non-vegetarian foods was an independent predictor of GERD. BMI was comparable among subjects with or without GERD.
ABSTRACT
A 2½-year-old boy presented with pruritus and jaundice of 2 weeks duration. On investigation, serum total bilirubin was 23.4 mg/dL and gamma glutamyl transpeptidase was normal. Liver biopsy was consistent with progressive familial intrahepatic cholestasis (PFIC). A partial external biliary diversion (PEBD) was done. Pruritus disappeared, growth improved and serum total bilirubin became normal, 2 months after surgery. This is the first report from India, of PFIC treated with PEBD and suggests that PEBD should be considered in patients with PFIC even if bridging fibrosis is present.
ABSTRACT
A 40-yr-old gentleman presented with abdominal pain, nausea and vomiting since 3 weeks. CT scan of the abdomen showed a liver abscess but also a bone penetrating the left lobe of the liver. A 5-cm-long chicken bone was removed endoscopically. He was discharged on day 8 and was asymptomatic 12 months later. Endoscopic retrieval of an extraluminal foreign body causing liver abscess has not been reported previously.