OBJECTIVE: To evaluate the application of eyebrow-lateral keyhole approach in clipping of anterior communicating artery aneurysm (ACAA) through observing the therapeutic effect of eyebrow-lateral keyhole approach on ACAA. METHODS: In 37 patients with ACAA, cisterns were exposed via the eyebrow-lateral keyhole approach to reveal ACAA complex followed by clipping of ACAA. Of the 37 patients, external ventricular drainage was performed on 5 patients before microsurgery. All patients underwent head CT angiography on the second day after operation. RESULTS: Clipping of ACAA was successful in all patients at the first time. In 3 patients, ruptured aneurysm occurred during operation. Three patients underwent ventriculoperitoneal shunt because of postoperative hydrocephalus. Two patients had one-sided anterior cerebral artery infarction after operation. No patient died during operation. Follow-up after the operation indicated that 26 patients returned to normal life and work, 6 patients were able to look after themselves, 4 patients required care in their daily life and one patient died. CONCLUSION: The eyebrow-lateral keyhole approach is a preferred choice for surgical treatment of ACAA because it can cope with brain swelling and intraoperative ruptured aneurysm. However, it has a certain range of application, so we must strictly follow its indications.
OBJECTIVE: To evaluate the application of eyebrow-lateral keyhole approach in clipping of anterior communicating artery aneurysm (ACAA) through observing the therapeutic effect of eyebrow-lateral keyhole approach on ACAA. METHODS: In 37 patients with ACAA, cisterns were exposed via the eyebrow-lateral keyhole approach to reveal ACAA complex followed by clipping of ACAA. Of the 37 patients, external ventricular drainage was performed on 5 patients before microsurgery. All patients underwent head CT angiography on the second day after operation. RESULTS: Clipping of ACAA was successful in all patients at the first time. In 3 patients, ruptured aneurysm occurred during operation. Three patients underwent ventriculoperitoneal shunt because of postoperative hydrocephalus. Two patients had one-sided anterior cerebral artery infarction after operation. No patient died during operation. Follow-up after the operation indicated that 26 patients returned to normal life and work, 6 patients were able to look after themselves, 4 patients required care in their daily life and one patient died. CONCLUSION: The eyebrow-lateral keyhole approach is a preferred choice for surgical treatment of ACAA because it can cope with brain swelling and intraoperative ruptured aneurysm. However, it has a certain range of application, so we must strictly follow its indications.
Authors: Eberval Gadelha Figueiredo; Pushpa Deshmukh; Joseph M Zabramski; Mark C Preul; Neil R Crawford; Rungsak Siwanuwatn; Robert F Spetzler Journal: Neurosurgery Date: 2005-04 Impact factor: 4.654
Authors: Igor M Nikolić; Goran M Tasić; Vladimir T Jovanović; Nikola R Repac; Aleksandar M Janićijević; Vuk D Sćepanović; Branislav D Nestorović Journal: Vojnosanit Pregl Date: 2013-12 Impact factor: 0.168
Authors: Adib A Abla; David A Wilson; Richard W Williamson; Peter Nakaji; Cameron G McDougall; Joseph M Zabramski; Felipe C Albuquerque; Robert F Spetzler Journal: J Neurosurg Date: 2013-12-06 Impact factor: 5.115