Evaluation of the effectiveness of preoperative embolization in surgery for nasopharyngeal angiofibroma

被引：58

作者：

Li, JR ^{[1
]}

Qian, J ^{[1
]}

Shan, XZ ^{[1
]}

Wang, L ^{[1
]}

机构：

[1] PLA, Navy Gen Hosp, Dept Otorhinolaryngol, Beijing 100037, Peoples R China

来源：

EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY | 1998年 / 255卷 / 08期

关键词：

nasopharynx; angiofibroma; embolization; intra-arterial digital subtraction angiography;

D O I：

10.1007/s004050050092

中图分类号：

R76 [耳鼻咽喉科学];

学科分类号：

100213 ;

摘要：

We retrospectively analyzed the clinical data of 21 patients (22 procedures) with histologically proven nasopharyngeal angiofibromas. Eleven patients underwent preoperative intra-arterial digital subtraction angiography (IADSA) and embolization with Gelfoam. Embolization reduced the intraoperative blood loss from an average of 1136 mi in the non-embolized patients to 677 mi in the embolized cases (P < 0.05) and transfusions from an average of 836 mi to 400 mi (P < 0.01). Results again show that preoperative embolization is effective in reducing intraoperative blood loss.

引用

页码：430 / 432

页数：3

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