These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Evaluation of penile vascular status in men with epilepsy with erectile dysfunction.
    Author: Hamed SA, Hermann BP, Moussa EM, Youssef AH, Rageh TA, Elserogy YE, NasrEldin E.
    Journal: Seizure; 2015 Feb; 25():40-8. PubMed ID: 25645635.
    Abstract:
    PURPOSE: Erectile dysfunction (ED) is common in males with epilepsy, likely of multifactorial etiology, including possible systemic vascular comorbidities and medication effects. Here we examined male patients for the possibility of a vasculogenic element of ED. METHODS: Research participants included 47 men with epilepsy (mean age=30.98 years; duration of illness=13.98 years) and 25 healthy matched men (mean age=30.36). Erectile function was assessed using the International Index of Erectile Function Questionnaire (IIEF-5). Penile blood flow was assessed using Duplex Ultrasonography (PDU) after intracavernous alprostadil injection. Penile peak systolic velocity (PSV), end-diastolic velocity (EDV) and resistance index (RI) were the functional parameters analyzed. Carotid artery intima media thickness (CA-IMT) was also measured. RESULTS: Thirteen of the 47 men with epilepsy (23.40% versus 0% for controls) reported ED, and of these patients, 11 (84.62%) had abnormal PDU [PSV=28.23 ± 6.1cm/s, P=0.0001; EDV=2.22 ± 5.71 cm/s, P=0.004; RI=0.89 ± 0.22, P=0.071] suggesting vasculogic ED. Penile arterial insufficiency was identified in 5 (45.45%), while 6 (54.54%) had mixed arterial insufficiency and venous leak. Compared to patients with high PSV, patients with low PSV had lower IIED-5 scores, higher EDV, lower RI, higher diastolic blood pressure and higher CA-IMT values. There were no differences in depression, anxiety or concentrations of sex hormones. Significant correlations were evident between PDU variables and duration of illness, depression and anxiety scores and CA-IMT values. In multivariate analysis, the association between PDU parameters and CA-IMT values remained significant even after adjustment for other confounding variables. CONCLUSIONS: Vasculogenic ED is frequent with epilepsy and its relationship to systemic atherosclerosis cannot be excluded.
    [Abstract] [Full Text] [Related] [New Search]