Prognostic Value of Normal Exercise Echocardiography in Postmenopausal Women.
- Author:
June NAMGUNG
1
;
Byung Jin KIM
;
Jin Ku KIM
;
Kyung Jin LEE
;
Sang Chol LEE
;
Seung Woo PARK
;
Sang Hoon LEE
;
Kyung Pyo HONG
;
Jeong Euy PARK
Author Information
1. Cardiac and Vascular Center, Samsung Medical Center, Sungkyunkwan University, School of Medicine, Seoul, Korea.
- Publication Type:Original Article
- Keywords:
Exercise echocardiography;
Postmenopausal women;
Prognosis
- MeSH:
Cause of Death;
Chest Pain;
Classification;
Coronary Artery Disease;
Death;
Diagnosis;
Echocardiography*;
Female;
Follow-Up Studies;
Humans;
Mortality;
Myocardial Infarction;
Prognosis;
Risk Factors
- From:Journal of the Korean Society of Echocardiography
2003;11(1):18-23
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND AND OBJECTIVES: Coronary artery disease (CAD) is the leading cause of death in postmenopausal women, and exercise echocardiography was reported to be a useful noninvasive test for diagnosis of CAD and risk-stratification in the era of fundamental echocardiographic imaging. This study was performed to determine whether normal findings on exercise echocardiography using advanced imaging equipments such as harmonic imaging provide useful data on prognosis in postmenopausal women with chest pain. METHOD: The study population consisted of 102 patients with postmenopausal women who were proven to be normal on exercise echocardiography from August 1997 to January 1999. Patients were followed up for a mean duration of 3.5 years. These patients were classified into 3 groups on existence of risk factors; low-risk, moderate-risk, high-risk. End points during follow-up were all-cause mortality and cardiac events (cardiac death, nonfatal myocardial infarction and coronary revascularization). We studied the prognostic value of exercise echocardiography in 102 patients of postmenopausal women with chest pain (mean age 59+/-6 years). RESULT: Of these 102 patients, 1 patient (0.1%) among the high-risk group underwent coronary revascularization and 2 patients (1.9%) among low- and moderate-risk group died of non-cardiac reasons. No cardiac deaths or nonfatal myocardial infarction were reported. According to risk group classification, there was no difference in major adverse cardiac events between each risk groups. ST segment change on exercise electro-cardiography was observed in 7 patients (7%). CONCLUSION: Normal results on exercise echocardiography using harmonic imaging in postmenopausal women with chest pain is a good method of predicting long-term prognosis.
