Decompressive craniectomy for the treatment of malignant infarction of the middle cerebral artery.

ABSTRACT: Early decompressive craniectomy (DC) has been shown to reduce mortality in malignant middle cerebral artery (MCA) infarction, whereas efficacy of DC on functional outcome is inconclusive. Here, we performed a meta-analysis to estimate the effects of DC on malignant MCA infarction and investigated whether age of patients and timing of surgery influenced the efficacy. We systematically searched PubMed, Medline, Embase, Cochrane library, Web of Science update to June 2014. Finally, A total of 14 studies involved 747 patients were included, of which 8 were RCTs (341 patients). The results demonstrated that early DC (within 48 h after stroke onset) decreased mortality (OR = 0.14, 95%CI = 0.08, 0.25, p<0.0001) and number of patients with poor functional outcome (modified Rankin scale (mRS)>3) (O

SUBMITTER: Lu X 

PROVIDER: S-EPMC4233335 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature