Yeungnam Univ J Med.  1992 Dec;9(2):334-341. 10.12701/yujm.1992.9.2.334.

Clinical observation of aortic dissection

Abstract

A clinical review of 34 cases of aortic dissection which were admitted to Yeungnam University hospital between March 1983 and April 1992. The results are as follows: 1. The peak incidence was in 5th, 6th decade and male to female ratio was 1.83:1. 2. The most common cause of aortic dissection was atherosclerosis and hypertension (79%). 3. The most common presenting symptom was pain (73%). but dyspnea, palpable mass, murmur, shock were also observed. 4. Abnormal electrocardiographic finding was myocardial ischemia in 6 cases, arrhythmia in 5 cases, LVH in 5 cases. 5. The X-ray findings showed abnormal aortic contour in 10 cases but normal X-ray finding was observed in 63% of DeBaKey Type III. 6. The most common diagnostic procedure was echocardiogram and abdominal Ultrasonography. 7. The mortality of all cases was 20%, operation mortality was 18% but no death of medically treatment in medical indication.

Keyword

Aortic dissection

MeSH Terms

Arrhythmias, Cardiac
Atherosclerosis
Dyspnea
Electrocardiography
Female
Humans
Hypertension
Incidence
Male
Mortality
Myocardial Ischemia
Shock
Ultrasonography
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