[Microsurgical anastomoses between extra- and intracranial arteries (author's transl)].
86 patients underwent microanastomoses to branches of the anterior-, medial-and posterior cerebral arteries and the inferior cerebellar artery. Intraoperative electromagnetic measurement yielded a mean flow of 33 ml/min with a velocity of 11 to 54 cm/s. The brain circulation increased by a percentage of 38. In a percentage of 90 postoperative angiographic controls turned out anastomoses to be patent. By this surgical technique unilateral brain circulation can be improved significantly.
D001158:Arteries / Q000601:surgery; D002545:Brain Ischemia / Q000601:surgery*; D002339:Carotid Arteries / Q000601:surgery; D002341:Carotid Artery Thrombosis / Q000601:surgery; D002531:Cerebellum / Q000098:blood supply; D002533:Cerebral Angiography; D002536:Cerebral Arteries / Q000601:surgery; D002548:Cerebral Revascularization / Q000379:methods*; D006439:Hemodynamics; D006801:Humans; D002542:Intracranial Embolism and Thrombosis / Q000601:surgery; D013536:Suture Techniques
Die mikrochirurgische Anastomose zwischen extrakraniellen und intrakraniellen Arterien.