The role of regional nerve block anesthesia for carotid endarterectomy: an experimental comparison with previous series with the use of general anesthesia and barbiturates for cerebral protection.
A retrospective analysis was performed on a consecutive series of 60 cases divided into two groups given carotid endarterectomy (C.E.) for atherosclerotic disease. In the first group general anesthesia and barbiturate cerebral protection were employed; in group two, loco-regional anesthesia. Indications and risk factors were similar in the two groups; the surgical procedure was identical. The differences in the results are reported and factors contributing to cerebral protection or reduction in the risk of stroke are analyzed. The analysis indicates that loco-regional anesthesia for C.E. is a reliable method for detecting cerebral ischemia and guaranteeing cerebral protection by means of a temporary shunt when strictly necessary.
Agrifoglio
G
G
Institute of Vascular Surgery, University of Milan, Italy.
Agus
G B
GB
Bonalumi
F
F
Costantini
A
A
Carlesi
R
R
D000768:Anesthesia, General; D001161:Arteriosclerosis / Q000601:surgery*; D001463:Barbiturates; D002340:Carotid Artery Diseases / Q000601:surgery*; D002561:Cerebrovascular Disorders / Q000517:prevention & control; D004691:Endarterectomy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009407:Nerve Block; D011183:Postoperative Complications / Q000517:prevention & control; D012189:Retrospective Studies; D012307:Risk Factors
D001463:Barbiturates