Temporal lobectomy in ischemic infarction with mass effect

Abstract

Cerebral edema secondary to ischemia can threaten life, mainly due to frequent failure of medical management. Imminent herniation of the temporal lobe can be timely detected by clinical signs and CT-scan. Eight patients (4M, 4F; 48-74 years, mean 62) with ischemic stroke and imminent herniation, were surgically decompressed by a standard temporal lobectomy as described by Olivier for temporal lobe epilepsy. Six patients survived, two died and were considered failure of the procedure, probably due to late surgical indication. In conclusion, temporal lobectomy is life-saving for patients with large ischemic cerebral infarction with mass effect land deteriorating signs of brain stem compression.

stroke; brain infarction; temporal lobe herniation; temporal lobectomy