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[Ischemic heart disease in patients with erectile dysfunction]
Y Kawanishi1, K Kimura, K Yamaguchi
1Department of Urology, Takamatsu Red Cross Hospital.
Nihon Hinyokika Gakkai Zasshi. the Japanese Journal of Urology
|February 24, 2001
Summary
Erectile dysfunction patients frequently have underlying ischemic heart disease. Exercise tests are recommended for those with risk factors or low cavernous artery blood flow before treating erectile dysfunction.
Area of Science:
- Cardiovascular Medicine
- Urology
- Diagnostic Cardiology
Context:
- Erectile dysfunction (ED) is a hemodynamic event linked to ischemic heart disease (IHD).
- The relationship between ED and IHD requires further investigation.
- ED can be an early indicator of cardiovascular disease.
Purpose:
- To investigate the prevalence of symptomatic and asymptomatic ischemic heart disease in patients with erectile dysfunction.
- To assess the utility of diagnostic tests in identifying IHD in ED patients.
Summary:
- This study evaluated 58 patients with erectile dysfunction using intracavernous injection tests and color Doppler examination.
- Eighteen patients (31.0%) were diagnosed with or at high risk for IHD. Twelve new IHD cases were identified through exercise testing.
- Low peak systolic velocity (<35 cm/sec) in the cavernous artery was associated with a higher incidence of IHD (54.8%).
Impact:
- Highlights the significant comorbidity of IHD in ED patients.
- Suggests implementing exercise testing for ED patients with risk factors or abnormal Doppler findings.
- Emphasizes the importance of a comprehensive cardiovascular assessment in ED management.