title: Risperidone-induced priapism.
abstract: A 31-year-old patient suffering from schizophrenic psychosis was treated with risperidone, and developed priapism which required surgical intervention and resulted in long-term erectile dysfunction.
authors: The School of Medicine, University of Wales Swansea, Swansea, UK.
authors: Devendra
authors: D
authors: Makesar
authors: Johannes
authors: J
authors: Thome
mesh_terms: D000328:Adult; D014150:Antipsychotic Agents / Q000009:adverse effects* / Q000627:therapeutic use; D002908:Chronic Disease; D004305:Dose-Response Relationship, Drug; D062787:Drug Overdose / Q000150:complications / Q000175:diagnosis; D007172:Erectile Dysfunction / Q000209:etiology; D006801:Humans; D008134:Long-Term Care; D008297:Male; D011183:Postoperative Complications / Q000209:etiology; D011317:Priapism / Q000139:chemically induced* / Q000175:diagnosis / Q000601:surgery; D018967:Risperidone / Q000009:adverse effects* / Q000627:therapeutic use; D012559:Schizophrenia / Q000188:drug therapy*
chemical_list: D014150:Antipsychotic Agents; D018967:Risperidone