The frequently used disinfectants in our hospital and current hand hygiene practices were efficient against C. auris if proper contact time and procedures were followed. Evaluation of possible persistence of C. auris on dry fabrics showed that they can persist for up to seven days.

Risk factors for gallbladder cancer (GBC) except gallstones are not well known. The objective was to study the risk factors for GBC. In a case–control study, 200 patients with GBC, 200 healthy controls and 200 gallstones patients as diseased controls were included prospectively. The risk factors studied were related to socioeconomic profile, life style, reproduction, diet and bile acids. On comparing GBC patients (mean age 51.7 years; 130 females) with healthy controls, risk factors were chemical exposure [odd ratios (OR): 7.0 (2.7–18.2); p < 0.001)], family history of gallstones [OR: 5.3 (1.5–18.9); p < 0.01)], tobacco [OR: 4.1 (1.8–9.7); p < 0.001)], fried foods [OR: 3.1 (1.7–5.6); p < 0.001], joint family [OR: 3.2 (1.7–6.2); p < 0.001], long interval between meals [OR: 1.4 (1.2–1.6); p < 0.001] and residence in Gangetic belt [OR: 3.3 (1.8–6.2); p < 0.001]. On comparing GBC cases with gallstone controls, risk factors were female gender [OR: 2.4 (1.3–4.3); p = 0.004], residence in Gangetic belt [OR: 2.3 (1.2–4.4); p = 0.012], fried foods [OR: 2.5 (1.4–4.4); p < 0.001], diabetes [OR: 2.7 (1.2–6.4); p = 0.02)], tobacco [OR 3.8 (1.7–8.1); p < 0.001)] and joint family [OR: 2.1 (1.2–3.4); p = 0.004]. The ratio of secondary to primary bile acids was significantly higher in GBC cases than gallstone controls (20.8 vs. 0.44). Fried foods, tobacco, chemical exposure, family history of gallstones, residence in Gangetic belt and secondary bile acids were significant risk factors for GBC.

Low intakes of folic acid and vitamin B12, and hyperhomocysteinemia, in both the healthy population living in urban slums and adjacent urban non-slum areas, are important observations for the prevention of nutritional and cardiovascular diseases in the Indian subcontinent.

In the doses and time intervals used in our study, intranasal dexmedetomidine (2.5 μg·kg ) was found to be superior to oral midazolam (0.5 mg·kg ) for producing satisfactory sedation for CT imaging.

Perioperative consumption of a carbohydrate-rich drink can minimize postoperative nausea, vomiting and pain in patients undergoing outpatient cholecystectomy. Consumption of carbohydrate drinks up to 2 h prior to surgery is not associated with additional complications.