Lynch T G, Wright C B, Miller E V
Ann Surg. 1981 Dec;194(6):731-6. doi: 10.1097/00000658-198112000-00012.
There noninvasive techniques used in the evaluation of carotid occlusive disease were compared in the same population group. The cerebrovascular Doppler examination (CDE) had an accuracy rate of 89%, oculopneumoplethysmography (OPG-Gee) an accuracy rate of 94%, and supraorbital photoplethysmography (SOPPG) an accuracy rate of 86%. With the combined use of the CDE and the OPG-Gee, the accuracy rate increased to 96% when the results were concordant, and the false-negative rate dropped to 3%. The data would suggest that the combined use of the CDE and the OPG-Gee offers an advantage over either technique used individually.
在同一人群组中比较了用于评估颈动脉闭塞性疾病的无创技术。脑血管多普勒检查(CDE)的准确率为89%,眼体积描记法(OPG-Gee)的准确率为94%,眶上光电容积描记法(SOPPG)的准确率为86%。当CDE和OPG-Gee联合使用时,结果一致时准确率提高到96%,假阴性率降至3%。数据表明,CDE和OPG-Gee联合使用比单独使用任何一种技术都具有优势。