Search

Introduction: The use of antipsychotics reduces the duration of intensive care unit (ICU) delirium. Continuation of antipsychotics prescribed for ICU delirium at hospital discharge has been an increasingly reported phenomenon with risk factors for continuation upon discharge identified. Objective: To evaluate a pharmacist‐driven discontinuation protocol on the rate of patients with an antipsychotic continued at hospital discharge for ICU delirium. Methods: This was a single‐center, retrospective quasi‐experimental study of patients admitted to the medical, surgical, or cardiac ICU started on antipsychotics for delirium. A protocol was developed for pharmacists to discontinue scheduled antipsychotics once delirium had resolved. The pre‐ and post‐protocol groups included patients between November 2015 to April 2016 and November 2017 to April 2018, respectively. The primary outcome was the rate of antipsychotic continuation at hospital discharge in the pre‐ and postprotocol groups. Secondary outcomes were related to antipsychotic use and adverse events. Chi‐square, Fisher's exact test, Mann‐Whitney U test, and t‐test were used as appropriate. Results: A total of 158 patients were included. There were no differences in baseline demographics including age, gender, ICU type, baseline QTc, ICU length of stay (LOS) or hospital LOS (25 [13, 34] vs 19 [13, 30] days; P >.05). There was a significant reduction in the rate of antipsychotics continued at hospital discharge with 26 (32.9%) and 6 (7.6%) patients having therapy continued in the pre‐ and postprotocol groups, respectively (P <.001). No differences were noted in antipsychotic continuation upon transfer to floor, QTc prolongation, or recurrence of delirium within 7 days of antipsychotic discontinuation. Conclusions: Implementation of a pharmacist‐driven antipsychotic discontinuation protocol for delirium was associated with a significant decrease in antipsychotic continuation at hospital discharge. The protocol did not result in a significantly higher incidence of QTc prolongation or recurrence of delirium. Future studies are needed to assess antipsychotic discontinuation in the ICU setting. [ABSTRACT FROM AUTHOR]

B Introduction: b Mechanically ventilated (MV) intensive care unit (ICU) patients are at risk for complications. The use of ventilator bundles, including stress ulcer prophylaxis (SUP), chlorhexidine (CHX) oral solution, and venous thromboembolism (VTE) prophylaxis, reduce complications in ICU patients. Ventilator bundle medications assessed included evidence-based indications for SUP, CHX oral solution, and VTE prophylaxis. [Extracted from the article]

Purpose Evidence-based guideline recommendations for vancomycin dosing recently shifted from a trough-based strategy to an area under the curve (AUC) approach. While several AUC dosing methods exist, the optimal approach has not been determined. Literature characterizing time requirements for various vancomycin dosing strategies remains limited. Methods A time and motion study was conducted to measure the time spent by clinical pharmacists dosing vancomycin using an AUC nomogram. Pharmacists who dosed and monitored vancomycin for adult patients on the general medical ward (GMW) or intensive care unit (ICU) of a large academic medical center consented to study participation. Vulnerable patients and vancomycin orders for surgical infection prophylaxis were excluded. The primary outcome was the median amount of time clinical pharmacists dedicated to vancomycin-related clinical activities during an 8-hour weekday shift. Secondary outcomes included the proportion of patients prescribed vancomycin at the beginning of each shift and factors contributing to greater than average time spent on vancomycin-related responsibilities. Results Seven clinical pharmacists collected data on 178 vancomycin orders. The estimated amount of time a clinical pharmacist spent on daily vancomycin responsibilities averaged 10.45 minutes (interquartile range [IQR], 6.94-15.8 minutes). The overall median time requirement per vancomycin assessment was 3.45 minutes (IQR, 1.95-6.7 minutes). The only factor independently associated with prolonged dosing time was follow-up dosing from a previous day. Conclusion The study elucidated time requirements associated with an AUC nomogram–based vancomycin dosing approach. This data could be used to compare time requirements associated with other existing vancomycin dosing strategies, which may help healthcare systems determine the optimal AUC dosing method for their specific practice model. [ABSTRACT FROM AUTHOR]