彩色多普勒超声在颈动脉体瘤诊断中的应用价值

颈动脉体瘤血管丰富,所以DSA是确定颈动脉体瘤的特异性检查手段,但此方法具有一定创伤性,CT、MRI也可诊断此病,但价格相对较高、需要造影剂增强扫描,彩色多普勒超声检查具有简便、快捷、无痛、无创、价廉、重复性好、无需造影剂、准确性高等优点,同时,可确定肿瘤分型,了解肿瘤内的血流分布情况,这对手术风险的估计、指导临床确定手术方式、降低术后并发症等尤为重要,同时它也是术后患者监测病情、随访观察的首选方法.因此彩色多普勒超声检查是目前诊断颈动脉体瘤的首选方法,具有较高的应用价值.

Colored Doppler supersonic to found an armed force body lump diagnosis application value

The carotid body lump blood vessel is rich, therefore DSA is determines the carotid body lump the specificity inspec- tion method, but this method has certain wound,CT, MRI also may diagnose this sickness,but the price relative high,needs the con- trast medium enhancement scanning,the colored Doppler supersonic inspection has easily,quick,does not have the pain,not creates, moderately--priced,the duplication good, does not need the contrast medium, the accurate higher merit, simultaneously, may deter- mine the tumor minute, understood in the tumor the blood stream distribution situation, this after the surgery risk estimate, the in- struction clinical determination surgery way, reduces the technique the complication and so on especially to be important, simultaneously it also is the technique future trouble monitor condition, the revisit observationFirst choice method. Therefore the colored Doppler supersonic inspection is at present diagnoses the carotid body lump the first choice method,has the high application value.