PRIMARY OBJECTIVE: To investigate the effectiveness of donepezil hydrochloride (Aricept) in treating persistent memory deficits in people with traumatic brain injury. RESEARCH DESIGN: Single subject ABAC design was used so that each participant could serve as their own control. METHODS AND PROCEDURES: Seven TBI survivors with persistent memory dysfunction, at least 1.5 years post-injury, underwent two 6-month trials of Aricept. The following tests were used to assess memory and cognition: Brief Visual Memory Test-Revised (BVMT-R), Hopkins Verbal Learning Test, Digit Span and Letter Number Sequence sub-test of the Wechsler Adult Intelligence Scale-III, Controlled Oral Word Association Test and Memory Functioning Questionnaire. EXPERIMENTAL INTERVENTION: During the first treatment phase, participants received 5 mg/day of Aricept for 1 month, increasing to 10 mg/day of Aricept for an additional 5 months. During the second treatment phase, participants received 5 mg/day of Aricept for the entire 6 months. MAIN OUTCOMES AND RESULTS: A repeated measures analysis of variance indicated significant improvement on immediate and delayed memory portions of the BVMT-R when taking 10 mg/day of Aricept. CONCLUSIONS: Findings contribute to the growing body of research into the use of Aricept in treating memory deficits in TBI survivors and support the need for further research.
PRIMARY OBJECTIVE: To investigate the effectiveness of donepezil hydrochloride (Aricept) in treating persistent memory deficits in people with traumatic brain injury. RESEARCH DESIGN: Single subject ABAC design was used so that each participant could serve as their own control. METHODS AND PROCEDURES: Seven TBI survivors with persistent memory dysfunction, at least 1.5 years post-injury, underwent two 6-month trials of Aricept. The following tests were used to assess memory and cognition: Brief Visual Memory Test-Revised (BVMT-R), Hopkins Verbal Learning Test, Digit Span and Letter Number Sequence sub-test of the Wechsler Adult Intelligence Scale-III, Controlled Oral Word Association Test and Memory Functioning Questionnaire. EXPERIMENTAL INTERVENTION: During the first treatment phase, participants received 5 mg/day of Aricept for 1 month, increasing to 10 mg/day of Aricept for an additional 5 months. During the second treatment phase, participants received 5 mg/day of Aricept for the entire 6 months. MAIN OUTCOMES AND RESULTS: A repeated measures analysis of variance indicated significant improvement on immediate and delayed memory portions of the BVMT-R when taking 10 mg/day of Aricept. CONCLUSIONS: Findings contribute to the growing body of research into the use of Aricept in treating memory deficits in TBI survivors and support the need for further research.
Authors: Kaitlyn E Shaw; Corina O Bondi; Samuel H Light; Lire A Massimino; Rose L McAloon; Christina M Monaco; Anthony E Kline Journal: J Neurotrauma Date: 2013-03-26 Impact factor: 5.269
Authors: Denise D Correa; Maria Kryza-Lacombe; Raymond E Baser; Kathryn Beal; Lisa M DeAngelis Journal: J Neurooncol Date: 2016-01-06 Impact factor: 4.130
Authors: Ramon Diaz-Arrastia; Patrick M Kochanek; Peter Bergold; Kimbra Kenney; Christine E Marx; Col Jamie B Grimes; L T C Yince Loh; L T C Gina E Adam; Devon Oskvig; Kenneth C Curley; Wanda Salzer Journal: J Neurotrauma Date: 2014-01-15 Impact factor: 5.269