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目的:本文对81例颈动脉三角区肿瘤术特殊检查在临床上如何应用进行研究.方法:对81例病历资料进行统计,并归纳出术前各种特殊检查的方法,就其进行分析.结果:在81例颈动脉三角区肿瘤术前特殊检查中B超应用率为100%,彩色多普勒(CDFI)88%,瘤腔造影39%,选择性颈动脉造影25%,CT15%.结论:①B超检查方便,价廉而为术前常规检查手段;②CDFI的效果明显优于B超,原因是B超不能显示血流.而其临床应用率较B超低的原因是价格较贵.③在B超、CDFI应用的基础上,选择性颈动脉造影、CDFI应用的基础上,选择性颈动脉造影、瘤脉造影、CT是颈动脉三角区肿瘤术前的特异性检查手段.
Objective: To study how to apply the special examination of carotid triangle tumor in clinical practice in 81 cases. Methods: Statistics of 81 cases of medical records were made, and the methods of special examinations before surgery were summarized and analyzed. : In the preoperative special examination of 81 cases of carotid triangle tumors, the B-ultrasound application rate was 100%, color Doppler (CDFI) 88%, angiography 39%, selective carotid angiography 25%, CT 15%. : 1B ultrasound examination is convenient, inexpensive and routine preoperative examination methods; 2 CDFI effect is significantly better than B ultrasound, because B ultrasound can not show blood flow, and its clinical application rate is lower than B ultrasound because the price is more expensive. 3 Based on the application of B-ultrasonography and CDFI, selective carotid artery angiography and CDFI were used. Selective carotid artery angiography, angiography, and CT were preoperative specific examination methods for carotid artery trigone.