[Prevalence and severity of erectile dysfunction in a population with coronary insufficiency: monocentric study].

PURPOSE

To study prevalence and severity of erectile dysfunction (ED) in a population of men treated in emergency for a coronaropathy.

MATERIAL

The files of 200 patients who underwent a coronarography in urgency before the 1st of January 2007 were reviewed retrospectively. The following data were collated: epidemiological data and detailed breakdown of affected coronary arteries. The following patients were excluded from the current study: age over 65, past history of prostate surgery or pelvic external beam radiation therapy. The international index of erectile function (IIEF-5) questionnaire was sent by regular mail. Patients were classified according to the severity of ED: "no ED" between 21 and 25 inclusive, "mild ED" less than 21, "moderate ED" less than 17 and "strong ED" less than 10.

RESULTS

Overall, 78 patients were included with a median age of 58 years. Prevalence of DE was 0.82 and median length of evolution was 9 months before coronary syndrome. Forty-nine patients (62.8%) had an ED classified between moderate and strong. ED was significantly associated with the group of patients smoking more than 20 cigarettes a day for at least 10 years (N = 44; P = 0.01) and with the group of patients older than 60 years (N = 38; P = 0.02). There was an association between the severity of the coronary disease and an ED classified between moderate and strong (P = 0.03).

CONCLUSION

This study corroborates the existence of a strong link between ED and coronary disease, notably in patients under 65 years of age. In addition, it seems that the severity of ED is directly related with the anatomical severity of coronary disease.