Diagnostic approaches of penile erectile dysfunction / 中华泌尿外科杂志

ABSTRACT

Objective To discuss the diagnostic approaches of erectile dysfunction (ED),and to improve the diagnostic level of ED. Methods 186 patients with ED were evaluated by IIEF 5,intracavernous injection,hormonal testing,colour duplex ultrasonography,cavernosography and bulbocavernosus reflex latency,respectively. Results Among these ED patients who were evaluated,186,71,28,45,21 and 17 cases underwent the above mentioned examinations, and 46 patients were diagnosed as psychological ED,6 as arterial ED,15 as venous ED,3 as hormonal ED,3 as neurologic ED,10 as composite ED and 103 unknown cause ED. Conclusions Erectile dysfunction is a highly individualized disease.Diagnostic approaches of erectile dysfunction should be individual patient specific,which can be safe,economical and efficacious to the ED patients.