Identification and resolution of drug-related problems in the cardiovascular surgery unit of a tertiary hospital in China: a retrospective study.

Objective: The prevalence and characteristics of drug-related problems (DRPs) in the cardiovascular surgery unit have not been adequately explored, leaving a gap in our understanding of this critical issue. This study aimed to address this gap by determining the prevalence, characteristics of DRPs and identifying factors associated with their occurrence.

Methods: During a non-consecutive 48-month study period, a retrospective analysis was conducted to investigate DRPs and the interventions carried out by pharmacists for patients undergoing cardiovascular surgery.

Individualized Delivery of Vancomycin by Model-Informed Bayesian Dosing Approach to Maintain an AUC24 Target in Critically Ill Patients.

Introduction: Monitoring of AUC24 was updated recommendation in the guideline for the therapeutic drug monitoring (TDM) of vancomycin in Chinese pharmacological society published in 2020. Vancomycin pharmacokinetic profiles are diverse and unique in critically ill patients because of the drastic variability of the patients' physiological parameters, while the study for population pharmacokinetic (PPK) models in Chinese critically ill patients has been rarely reported. The objectives of this study were to construct a PPK model to describe the pharmacokinetic characteristics of vancomycin in critically ill patients and to individualize vancomycin dosing by model-informed Bayesian estimation for maintenance of AUC24 target at 400-650 mg h/L recommended by the 2020 guideline.