Pekka Rapeli

Cognitive function during early abstinence from opioid dependence: a comparison to age, gender, and verbal intelligence matched controls

Pekka Rapeli, Reetta Kivisaari, Taina Autti et al. · BMC Psychiatry · 2006 · 133 citations · Full text

Nursing, Psychiatry, Psychology +17

Methadone vs. buprenorphine/naloxone during early opioid substitution treatment: a naturalistic comparison of cognitive performance relative to healthy controls

Pekka Rapeli, Carola Fabritius, Hannu Alho et al. · BMC Clinical Pharmacology · 2007 · 105 citations · Full text

Social Sciences, Pharmacology, Psychology +15

Cognitive functioning in opioid-dependent patients treated with buprenorphine, methadone, and other psychoactive medications: stability and correlates

Pekka Rapeli, Carola Fabritius, Hely Kalska et al. · BMC Clinical Pharmacology · 2011 · 59 citations · Full text

Medicine, Pharmacology, Pharmacotherapy +17

Memory function in opioid-dependent patients treated with methadone or buprenorphine along with benzodiazepine: longitudinal change in comparison to healthy individuals

Pekka Rapeli, Carola Fabritius, Hely Kalska et al. · Substance Abuse Treatment Prevention and Policy · 2009 · 44 citations · Full text

Medicine, Pharmacology, Pharmacotherapy +15

Magnetic resonance imaging of severe, long-term, opiate-abuse patients without neurologic symptoms may show enlarged cerebrospinal spaces but no signs of brain pathology of vascular origin

Reetta Kivisaari, Seppo Kähkönen, Varpu Puuskari et al. · Archives of Medical Research · 2004 · 15 citations

Medicine, Neurology, Neuroscience +12