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Donepezil for Irradiated Brain Tumor Survivors: A Phase III Randomized Placebo-Controlled Clinical Trial.
Rapp, Stephen R; Case, L Doug; Peiffer, Ann; Naughton, Michelle M; Chan, Michael D; Stieber, Volker W; Moore, Dennis F; Falchuk, Steven C; Piephoff, James V; Edenfield, William J; Giguere, Jeffrey K; Loghin, Monica E; Shaw, Edward G.
Afiliación
  • Rapp SR; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
  • Case LD; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
  • Peiffer A; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
  • Naughton MM; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
  • Chan MD; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
  • Stieber VW; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
  • Moore DF; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
  • Falchuk SC; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
  • Piephoff JV; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
  • Edenfield WJ; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
  • Giguere JK; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
  • Loghin ME; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
  • Shaw EG; Stephen R. Rapp, L. Doug Case, Ann Peiffer, Michelle M. Naughton, Michael D. Chan, and Edward G. Shaw, Wake Forest School of Medicine and Wake Forest Community Clinical Oncology Program Research Base; Volker W. Stieber, Novant Health System, Winston-Salem, NC; Dennis F. Moore Jr, Wichita Community C
J Clin Oncol ; 33(15): 1653-9, 2015 May 20.
Article en En | MEDLINE | ID: mdl-25897156
PURPOSE: Neurotoxic effects of brain irradiation include cognitive impairment in 50% to 90% of patients. Prior studies have suggested that donepezil, a neurotransmitter modulator, may improve cognitive function. PATIENTS AND METHODS: A total of 198 adult brain tumor survivors ≥ 6 months after partial- or whole-brain irradiation were randomly assigned to receive a single daily dose (5 mg for 6 weeks, 10 mg for 18 weeks) of donepezil or placebo. A cognitive test battery assessing memory, attention, language, visuomotor, verbal fluency, and executive functions was administered before random assignment and at 12 and 24 weeks. A cognitive composite score (primary outcome) and individual cognitive domains were evaluated. RESULTS: Of this mostly middle-age, married, non-Hispanic white sample, 66% had primary brain tumors, 27% had brain metastases, and 8% underwent prophylactic cranial irradiation. After 24 weeks of treatment, the composite scores did not differ significantly between groups (P = .48); however, significant differences favoring donepezil were observed for memory (recognition, P = .027; discrimination, P = .007) and motor speed and dexterity (P = .016). Significant interactions between pretreatment cognitive function and treatment were found for cognitive composite (P = .01), immediate recall (P = .05), delayed recall (P = .004), attention (P = .01), visuomotor skills (P = .02), and motor speed and dexterity (P < .001), with the benefits of donepezil greater for those who were more cognitively impaired before study treatment. CONCLUSION: Treatment with donepezil did not significantly improve the overall composite score, but it did result in modest improvements in several cognitive functions, especially among patients with greater pretreatment impairments.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Piperidinas / Neoplasias Encefálicas / Trastornos del Conocimiento / Indanos Tipo de estudio: Clinical_trials / Etiology_studies Límite: Adult / Aged / Aged80 / Female / Humans / Male / Middle aged Idioma: En Revista: J Clin Oncol Año: 2015 Tipo del documento: Article Pais de publicación: Estados Unidos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Piperidinas / Neoplasias Encefálicas / Trastornos del Conocimiento / Indanos Tipo de estudio: Clinical_trials / Etiology_studies Límite: Adult / Aged / Aged80 / Female / Humans / Male / Middle aged Idioma: En Revista: J Clin Oncol Año: 2015 Tipo del documento: Article Pais de publicación: Estados Unidos