title: Inadvertent intrathecal vincristine administration: report of a fatal case despite cerebrospinal fluid lavage and a review of the literature.
abstract: Accidental intrathecal vincristine administration results in progressive ascending radiculomyeloencephalopathy usually leading to fatal outcome. No specific therapy for intrathecal vincristine toxicity has been reported. We report a 63-year-old man with diffuse large B-cell lymphoma at the right testis who inadvertently received intrathecal vincristine. Direct CSF aspiration and irrigation was done 30 minutes after the incident. Ventriculostomy and lumbar drain was placed. Intrathecal irrigation was started at 6.5 hours using FFP-containing lactate solution and continued for 11 days. In addition, antineurotoxic and neuroprotective agents were given. His neurological symptom deteriorated slowly and he died on day 12. Among 16 reported cases undergoing lumbar drainage and/or irrigation, 56.3% can survive 30 days or more and 37.5% had survive more than 6 months. Immediate CSF drainage and early irrigation is related to good outcome (prolonged survival with no encephalopathy). In our case, his poor outcome might be due to the delayed starting of irrigation. In conclusion, the appropriate and effective management of this complication is unknown. However, emergency cerebrospinal fluid drainage and irrigation remains the principal of management.
authors: Department of Medicine, Udonthani Hospital, Udonthani, Thailand. jangth172@yahoo.com
authors: Saranya
authors: S
authors: Pongudom
authors: Yingyong
authors: Y
authors: Chinthammitr
mesh_terms: D000368:Aged; D000972:Antineoplastic Agents, Phytogenic / Q000008:administration & dosage / Q000134:cerebrospinal fluid / Q000506:poisoning*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D004322:Drainage; D017809:Fatal Outcome; D006801:Humans; D007278:Injections, Spinal / Q000009:adverse effects; D016403:Lymphoma, Large B-Cell, Diffuse / Q000188:drug therapy* / Q000473:pathology; D008297:Male; D008508:Medication Errors; D013736:Testicular Neoplasms / Q000188:drug therapy* / Q000473:pathology; D007507:Therapeutic Irrigation / Q000379:methods; D016896:Treatment Outcome; D014750:Vincristine / Q000008:administration & dosage / Q000134:cerebrospinal fluid / Q000506:poisoning*
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D014750:Vincristine