Who listens and who doesn't? Factors associated with adherence to antibiotic stewardship intervention in a Singaporean tertiary hospital.

Introduction: Antibiotic stewardship programmes (ASPs) can improve patient outcomes by prospective audit and feedback with interventions. However, adherence to ASP interventions is not mandatory. Identifying factors associated with improved adherence may help to enhance ASP recommendations and activities.

The utility of voriconazole therapeutic drug monitoring in a multi-racial cohort in Southeast Asia.

Objectives: Voriconazole serum concentration, which is affected by several factors, is associated with treatment response and toxicity. There is paucity of data on voriconazole therapeutic drug monitoring (TDM) among Southeast Asians, who exhibit a higher prevalence of CYP2C19-poor metabolisers compared with Caucasians and East Asians. Hence, there are concerns for higher risk of voriconazole accumulation and toxicity.