共对15例颅外颈动脉瘤患者实施了手术治疗，术式包括动脉瘤切除加动脉重建术11例，动脉瘤切除加颈外动脉结扎术3例，动脉瘤腔内动脉修补术1例。
Among them, 11 patients underwent aneurysmectomy with artery reconstruction, 3 had resection of aneurysm and ligation of external carotid artery, and the other patient had aneurysmorrhaphy.
目的：探讨颈外动脉或（和）分支结扎后对鼻部血流的影响。
Objective:To study the influence of nasal blood flow after ligation of external carotid artery and its branches.
第8天，除正常组外其余小鼠麻醉后，结扎双侧颈总动脉和迷走神经，造成小鼠急性脑缺血模型。
On the 8th day mice except in normal group were anesthetized and ligated bilateral common carotid artery and pneumogastric nerve so as to establish models of acute ischemia.
大部分患者同时行颈外动脉舌动脉结扎。
In most of the patients, ligation of external carotid artery or lingual artery was performed.
大部分患者同时行颈外动脉舌动脉结扎。
In most of the patients, ligation of external carotid artery or lingual artery was performed.
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