BACKGROUND: Research into traumatic brain injury (TBI) has increased significantly. Diagnostic testing and therapeutics for patients with severe TBI are 2 areas on which there is increasing focus. Amantadine hydrochloride is one treatment considered to have potential therapeutic value in this patient population. OBJECTIVE: The objective was addressed through the development of a structured critically appraised topic. This included a clinical scenario, structured question, literature search strategy, critical appraisal, results, evidence summary, commentary, and bottom-line conclusions. Participants included consultant and resident neurologists, a medical librarian, clinical epidemiologists, and content experts in the disciplines of neurocritical care and physical medicine and rehabilitation. RESULTS: A multicenter, placebo-controlled, double-blind, randomized controlled trial was selected for review. The trial compared the rate of recovery, as determined by the overall Disability Rating Scale score, in a total of 184 patients with severe TBI. Patients were randomized to either receive amantadine (87) or visually identical placebo (97) over the 4-week study interval. The rate of recovery, as measured by the Disability Rating Scale, was found to be greater in the treatment arm as compared with the placebo arm (difference in slope -0.24 points/wk, P=0.007) over the 4-week treatment interval. CONCLUSIONS: The results from this study demonstrated that amantadine hydrochloride accelerates recovery in patients with severe TBI.
RCT Entities:
BACKGROUND: Research into traumatic brain injury (TBI) has increased significantly. Diagnostic testing and therapeutics for patients with severe TBI are 2 areas on which there is increasing focus. Amantadine hydrochloride is one treatment considered to have potential therapeutic value in this patient population. OBJECTIVE: The objective was addressed through the development of a structured critically appraised topic. This included a clinical scenario, structured question, literature search strategy, critical appraisal, results, evidence summary, commentary, and bottom-line conclusions. Participants included consultant and resident neurologists, a medical librarian, clinical epidemiologists, and content experts in the disciplines of neurocritical care and physical medicine and rehabilitation. RESULTS: A multicenter, placebo-controlled, double-blind, randomized controlled trial was selected for review. The trial compared the rate of recovery, as determined by the overall Disability Rating Scale score, in a total of 184 patients with severe TBI. Patients were randomized to either receive amantadine (87) or visually identical placebo (97) over the 4-week study interval. The rate of recovery, as measured by the Disability Rating Scale, was found to be greater in the treatment arm as compared with the placebo arm (difference in slope -0.24 points/wk, P=0.007) over the 4-week treatment interval. CONCLUSIONS: The results from this study demonstrated that amantadine hydrochloride accelerates recovery in patients with severe TBI.
Authors: Isabel H Bleimeister; Mia Wolff; Tracey R Lam; Derrick M Brooks; Reece Patel; Jeffrey P Cheng; Corina O Bondi; Anthony E Kline Journal: Brain Res Date: 2019-03-12 Impact factor: 3.252
Authors: Antonio Verduzco-Mendoza; Paul Carrillo-Mora; Alberto Avila-Luna; Arturo Gálvez-Rosas; Adriana Olmos-Hernández; Daniel Mota-Rojas; Antonio Bueno-Nava Journal: Front Neurosci Date: 2021-06-24 Impact factor: 4.677
Authors: Daniela Baracaldo-Santamaría; Daniel Felipe Ariza-Salamanca; María Gabriela Corrales-Hernández; Maria José Pachón-Londoño; Isabella Hernandez-Duarte; Carlos-Alberto Calderon-Ospina Journal: Pharmaceutics Date: 2022-01-08 Impact factor: 6.321