Résumé
Introduction: Budd-Chiari syndrome (BCS) is rare in children. Underlying etiologies, natural history and management differ in children and adults. Treatment options like liver transplantation and transjugular intrahepatic portosystemic shunt have also been less well-studied in children. Presented here is the case of a male child with BCS after coronavirus disease 2019 (COVID-19) infection. Case presentation: A 3-year-old male child presented with complaints of gradually increasing abdominal distension, constipation, decreased urine output, visible veins over abdomen and swelling in lower limbs and periorbital edema since last 15 days. He was diagnosed as BCS after multiple imaging investigations, including triple phase contrast-enhanced computed tomography (CECT) abdomen. His COVID antibody tested positive. Conclusion: Practice guidelines for children with BCS should be formulated, expert group recommendations should be reviewed and a consensus statement should be issued. Underlying etiology remains obscure despite extensive work-up in most of the children. Association of COVID-19 with BCS may be incidental but should be studied further as COVID is known to cause thrombotic complications
Résumé
Objective: To assess the rationale use of benzodiazepines among various departments in a multi-speciality hospital. Methods: A prospective study was conducted with a sample size of 200 for a period of six months. Data was collected from patients based on inclusion and exclusion criteria. Naranjo Adverse Drug Reaction Probability Scale and Drug Interaction Probability Scale (DIPS) were used as a study tool to measure the causality of adverse drug reactions and drug interactions. Based on the dosage of various benzodiazepines DDD was calculated and compared with WHO Anatomical Therapeutic Chemical (ATC) classification Defined Daily Dose (DDD). Results: BZD’s were mostly prescribed in males (74.5%) and married patients (86.5%) were more exposed to benzodiazepines compared to others. Lorazepam (70.1%) was found to be the most commonly used drug, mainly prescribed for sedation, followed by anxiety. DDD was calculated and majority of patients had DDD in accordance with WHO standard. Based on cost analysis, Clobazam was found to be the high cost and Lorazepam being the low-cost drug. The results of drug utilization evaluation of benzodiazepines study were compiled and reported to the respected department physician and their feedback was collected. Conclusion: The study showed a rational utilization of benzodiazepines and the negative outcomes of BZDs can be reduced by providing drug-related information to the prescribers and consumers.
Résumé
Sensitivity to commercial teat dips (nonoxinol-9 iodine complex and chlorhexidine digluconate) of 56 Staphylococcus (S.) aureus strains isolated from quarter milk samples of various German dairy herds treated with different teat dipping schemes was investigated in this study. The minimum inhibitory concentration was determined using a broth macrodilution method according to the German Veterinary Association guidelines. The main objective of the current study was to induce in vitro resistance induction of S. aureus to chemical disinfectants. Ten different strains were repeatedly passed ten times in growth media with sub-lethal concentrations of disinfectants. Nine strains showed a significant reduction in susceptibility to the nonoxinol-9 iodine complex but only one strain developed resistance to chlorhexidine digluconate. Stability of the acquired resistance was observed in all S. aureus strains adapted to the nonoxinol-9 iodine complex and chlorhexidine digluconate. In contrast, simultaneous resistance to different antibiotics was not observed in any of the ten investigated S. aureus strains. However, the isolates exhibited a high degree of resistance to penicillin G. Based on these results, resistance of S. aureus to chemical disinfectants may be more likely to develop if the chemicals are used at concentrations lower than that required for an optimal biocidal effect.