Differences in Penile Hemodynamic Profiles in Patients with Erectile Dysfunction and Anxiety.

ABSTRACT: Penile echo-color Doppler ultrasound (PCDU) is the gold standard for the diagnosis of arterial erectile dysfunction (ED). Its reliability in patients with anxiety was questioned, due to false-positive results. To assess the penile hemodynamic response to intracavernous injection (ICI) of alprostadil in patients with anxiety-related ED. Patients with non-organic ED and a 5-item International Index of Erectile Function (IIEF-5) score ranging between 5 and 7 were enrolled. They were asked to compile the 7-item Generalized Anxiety Disorder (GAD-7) questionnaire to assess the degree of anxiety and were divided according to the GAD-7 score in Group 1 with minimal level of anxiety (n = 20), Group 2 with mild anxiety (n = 20), Group 3 with moderate anxiety (n = 20), and Group 4 with severe anxiety

SUBMITTER: Cannarella R 

PROVIDER: S-EPMC7864480 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature