THORACIC AORTIC TRAUMA - ROLE OF DYNAMIC CT

被引：39

作者：

MADAYAG, MA ^{[1
]}

KIRSHENBAUM, KJ ^{[1
]}

NADIMPALLI, SR ^{[1
]}

FANTUS, RJ ^{[1
]}

CAVALLINO, RP ^{[1
]}

CRYSTAL, GJ ^{[1
]}

机构：

[1] ILLINOIS MASON MED CTR,DEPT ANESTHESIA,TRAUMA SERV,CHICAGO,IL 60657

来源：

RADIOLOGY | 1991年 / 179卷 / 03期

关键词：

AORTA; CT; INJURIES; AORTOGRAPHY; EFFICACY STUDY; TRAUMA;

D O I：

10.1148/radiology.179.3.2028005

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Two protocols were developed to study the efficacy of both chest radiography and dynamic computed tomography (CT) of the thorax in screening for traumatic aortic injury. Both protocols demonstrated a definite role for dynamic CT in excluding aortic injury in patients with normal initial chest radiographs. The authors studied 164 patients, and preliminary results indicated a high reliability for this method. Their algorithm, with 6-month follow-up, yielded both 100% sensitivity and a 100% negative predictive value. Unnecessary aortography, with its associated morbidity and cost, was decreased by 73%.

引用

页码：853 / 855

页数：3

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