The Impact of Propolis Factor Caffeic Acid Phenethyl-Ester on the Cerebral Vasospasm and Early Brain Damage in the Experimentally Induced Subarachnoid Hemorrhage on Rats.

Objective: Caffeic acid phenethyl ester (CAPE), a phenolic compound, besides being 1 of the biologically active components of propolis, is a compound with antioxidant, antiinflammatory, antiviral, reperfusion damage prevention, immune stimulant, and carcinostatic, anticancer properties. The aim of this study was to investigate the possible effects of CAPE on cerebral vasospasm and early brain injury, which were experimentally administered intraperitoneally in rats with subarachnoid hemorrhage.

Methods: Thirty-two Wistar Albino rats weighing 200 to 300 g were used in our study.

Surgical management of Juxtafacet cysts in the lumbar spine.

Introduction: Juxtafacet cysts of the lumbar spine are extradural degenerative lesions associated with symptoms of lower back pain and radiculopathy. The aim of this study is to evaluate the efficacy of surgery and address controversial issues in the treatment of symptomatic juxta facet cysts in the Neurosurgical Department of our hospital and review of the literature.

Methods: Data from seven patients (age range 58-68 years, mean age 63 years) with low back and radicular leg pain due to a lumbar facet joint cyst were retrospectively analyzed.