OBJECTIVE: The aim of this systematic review and meta-analysis was to investigate whether or not the use of haloperidol could reduce the incidence of delirium in adult patients. SUBJECTS AND METHODS: PubMed, Embase, the Cochrane Library, Elsevier, Wiley, and Ovid were searched for randomized controlled trials and prospective interventional cohort studies that compared haloperidol with placebo for delirium prophylaxis or with second generation antipsychotics for delirium treatment. The primary end point was the incidence and severity of delirium. After reviewing 272 relevant articles, 10 studies with 1,861 patients were finally included (haloperidol vs. placebo in 8 studies [n = 1,734], and haloperidol vs. second-generation antipsychotics in 2 studies [n = 127]). Revman 5.3 was used for the data analysis. RESULTS: Compared with placebo, a high dose of prophylactic haloperidol (≥5 mg/day) may help reduce the incidence of delirium in surgical patients (risk ratio 0.50, 95% CI 0.32, 0.79). There were no differences in the duration of delirium, QTc interval prolongation, extrapyramidal symptoms, intensive care unit stay, hospital stay, or mortality between the haloperidol and placebo groups. For delirium treatment, haloperidol exhibited similar effects as the second-generation antipsychotics. CONCLUSIONS: In this study, the limited available data revealed that prophylaxis haloperidol at a dose of ≥5 mg/day might help reduce delirium in adult surgical patients. Further outcome studies with larger sample sizes are required to confirm these findings.
OBJECTIVE: The aim of this systematic review and meta-analysis was to investigate whether or not the use of haloperidol could reduce the incidence of delirium in adult patients. SUBJECTS AND METHODS: PubMed, Embase, the Cochrane Library, Elsevier, Wiley, and Ovid were searched for randomized controlled trials and prospective interventional cohort studies that compared haloperidol with placebo for delirium prophylaxis or with second generation antipsychotics for delirium treatment. The primary end point was the incidence and severity of delirium. After reviewing 272 relevant articles, 10 studies with 1,861 patients were finally included (haloperidol vs. placebo in 8 studies [n = 1,734], and haloperidol vs. second-generation antipsychotics in 2 studies [n = 127]). Revman 5.3 was used for the data analysis. RESULTS: Compared with placebo, a high dose of prophylactic haloperidol (≥5 mg/day) may help reduce the incidence of delirium in surgical patients (risk ratio 0.50, 95% CI 0.32, 0.79). There were no differences in the duration of delirium, QTc interval prolongation, extrapyramidal symptoms, intensive care unit stay, hospital stay, or mortality between the haloperidol and placebo groups. For delirium treatment, haloperidol exhibited similar effects as the second-generation antipsychotics. CONCLUSIONS: In this study, the limited available data revealed that prophylaxis haloperidol at a dose of ≥5 mg/day might help reduce delirium in adult surgical patients. Further outcome studies with larger sample sizes are required to confirm these findings.
Authors: Juliana Barr; Gilles L Fraser; Kathleen Puntillo; E Wesley Ely; Céline Gélinas; Joseph F Dasta; Judy E Davidson; John W Devlin; John P Kress; Aaron M Joffe; Douglas B Coursin; Daniel L Herr; Avery Tung; Bryce R H Robinson; Dorrie K Fontaine; Michael A Ramsay; Richard R Riker; Curtis N Sessler; Brenda Pun; Yoanna Skrobik; Roman Jaeschke Journal: Crit Care Med Date: 2013-01 Impact factor: 7.598
Authors: Edmée J M Schrijver; Oscar J de Vries; Peter M van de Ven; Pierre M Bet; Ad M Kamper; Sabine H A Diepeveen; Rob J van Marum; Astrid M van Strien; Sander Anten; Anne M Lagaay; Leo Boelaarts; Frank W Bloemers; Mark H H Kramer; Prabath W B Nanayakkara Journal: Age Ageing Date: 2018-01-01 Impact factor: 10.668
Authors: Michał P Pluta; Magdalena Dziech; Piotr F Czempik; Anna J Szczepańska; Łukasz J Krzych Journal: Int J Environ Res Public Health Date: 2020-08-20 Impact factor: 3.390