An autopsy case of methanol induced intracranial hemorrhage

作者：Kim Hye Jeong; Na Joo Young; Lee Young Jik; Park Jong Tae; Kim Hyung Seok^*

来源：International Journal of Clinical and Experimental Pathology, 2015, 8(10): 13643-13646.

• Methanol poisoning
• intoxication
• car washer fluid
• autopsy
• intracranial hemorrhage

The major component of car washer fluid is a methanol. Intracranial hemorrhage is a rare but lethal complication in methanol poisoning. We report a case of massive bilateral basal ganglia hematoma in a 32-year-old man with methanol poisoning. He drank car washer solution twice time (about 500 ml), and was admitted to a territorial hospital 10 hours post-ingestion for depressed mental status, lower blood pressure, and high anion gap metabolic acidosis. Computed tomographic (CT) scan showed lesions in both putamen and cerebral deep white matter. Twenty-one days after methanol exposure, he suddenly developed cardiorespiratory arrest. In autopsy, external examination revealed moderate cerebral edema, but no evidence of herniation. Coronal sections of the brain showed softening and about 34 g hematoma in the bilateral putamen and 3rd ventricles. The toxic effect of methanol on the visual system has been noted in the absence of neurologic manifestations; however, there have also been a report of concomitant brain in Korea.

• 出版日期2015