Abstract | AIM: The aim of this study was to evaluate the prevalence of erectile dysfunction (ED) in a sample of type 2 diabetic patients. As secondary endpoint, we evaluated the levels of some adipocytokines in patients with and without ED. MATERIAL AND METHODS: We enrolled 220 males affected by type 2 diabetes mellitus. We administered the IIEF (International Index of Erectile Function), SAS (self-rating anxiety scale) and SDS (self-rating depression scale) questionnaires. We evaluated body mass index, glycemic control, fasting plasma insulin (FPI), homeostasis model assessment of insulin resistance index (HOMA-IR), lipid profile, sexual hormones, adiponectin (ADN), resistin, retinol binding protein-4 (RBP-4), visfatin, vaspin. RESULTS: 52.9% of patients were affected by ED. Patients with a HbA1c <7% (53 mmol/mol) in all measurements in the two previous years had a lower incidence of ED, while the prevalence of ED increased with the increasing of times HbA1c was >7% (53 mmol/mol). Patients with ED had higher levels of triglycerides, and higher levels of FPI, 9.9 μU/ml vs 8.2 μU/ml (p<0.05). Resistin levels were higher in patients with ED compared to those without ED (p<0.05) and free testosterone was lower in patients affected by ED. CONCLUSIONS: Almost half of type 2 diabetic patients attending our clinic were affected by ED and glycemic control seems to play a role in ED pathogenesis.
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Authors | Giuseppe Derosa, Davide Romano, Carmine Tinelli, Angela D'Angelo, Pamela Maffioli |
Journal | Diabetes research and clinical practice
(Diabetes Res Clin Pract)
Vol. 108
Issue 2
Pg. 329-35
(May 2015)
ISSN: 1872-8227 [Electronic] Ireland |
PMID | 25747572
(Publication Type: Journal Article, Observational Study, Research Support, Non-U.S. Gov't)
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Copyright | Copyright © 2015 Elsevier Ireland Ltd. All rights reserved. |
Chemical References |
- Blood Glucose
- Testosterone
|
Topics |
- Adult
- Aged
- Blood Glucose
(metabolism)
- Cross-Sectional Studies
- Diabetes Mellitus, Type 2
(blood, complications, epidemiology)
- Erectile Dysfunction
(blood, epidemiology, etiology)
- Humans
- Insulin Resistance
- Italy
(epidemiology)
- Male
- Middle Aged
- Prevalence
- Testosterone
(blood)
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