OBJECTIVES: The aim of this prospective study is to evaluate patients with erectile dysfunction (ED) in terms of coronary artery calcium (CAC) levels assessed by multidetector computed tomography (MDCT) and to find out if ED severity may predict coronary heart disease risk. PATIENTS AND METHOD: Sixty men with a mean age of 55.7 (41-77) years with ED and 23 men with a mean age of 53.2 (39-76) years without ED, who admitted to our clinic between January 2005 and December 2005, were included in the study. All patients answered the standard International Index of Erectile Function (IIEF) forms, and were classified into four groups as mild, moderate, severe ED and no ED. CAC levels were assessed by MDCT protocol. CAC levels and IIEF scores were analyzed within each group. RESULTS: Pearson correlation test demonstrated significant negative correlation between IIEF score and CAC score (r= -497; P<0.0001). CAC scores increased significantly with regard to IIEF scores decrease: IIEF 1-10 (n=18), mean CAC: 557.7; IIEF 11-16 (n=13), mean CAC: 541.3; IIEF 17-25 (n=29), mean CAC: 84.6; and IIEF >or= 26 [n=23 (Control group)], mean CAC: 10.1. The difference between the mean CAC scores of these four groups was statistically significant (P<0.0001). When we took the cut-off value for IIEF score 26 we observed significantly higher CAC scores at the group of IIEF <26 (mean 325.5 vs 10.1; P<0.0001). CONCLUSION: We observed positive correlation with ED severity and CAC levels. Therefore, we think that detection and quantification of preclinical coronary artery disease by CAC scoring with a non-invasive method might have a great potential for early cardiac preventive measures.
OBJECTIVES: The aim of this prospective study is to evaluate patients with erectile dysfunction (ED) in terms of coronary artery calcium (CAC) levels assessed by multidetector computed tomography (MDCT) and to find out if ED severity may predict coronary heart disease risk. PATIENTS AND METHOD: Sixty men with a mean age of 55.7 (41-77) years with ED and 23 men with a mean age of 53.2 (39-76) years without ED, who admitted to our clinic between January 2005 and December 2005, were included in the study. All patients answered the standard International Index of Erectile Function (IIEF) forms, and were classified into four groups as mild, moderate, severe ED and no ED. CAC levels were assessed by MDCT protocol. CAC levels and IIEF scores were analyzed within each group. RESULTS: Pearson correlation test demonstrated significant negative correlation between IIEF score and CAC score (r= -497; P<0.0001). CAC scores increased significantly with regard to IIEF scores decrease: IIEF 1-10 (n=18), mean CAC: 557.7; IIEF 11-16 (n=13), mean CAC: 541.3; IIEF 17-25 (n=29), mean CAC: 84.6; and IIEF >or= 26 [n=23 (Control group)], mean CAC: 10.1. The difference between the mean CAC scores of these four groups was statistically significant (P<0.0001). When we took the cut-off value for IIEF score 26 we observed significantly higher CAC scores at the group of IIEF <26 (mean 325.5 vs 10.1; P<0.0001). CONCLUSION: We observed positive correlation with ED severity and CAC levels. Therefore, we think that detection and quantification of preclinical coronary artery disease by CAC scoring with a non-invasive method might have a great potential for early cardiac preventive measures.
Authors: Piero Montorsi; Paolo M Ravagnani; Stefano Galli; Francesco Rotatori; Alberto Briganti; Andrea Salonia; Federico Dehò; Francesco Montorsi Journal: Curr Opin Urol Date: 2004-11 Impact factor: 2.309
Authors: Joseph Shemesh; Nira Morag-Koren; Uri Goldbourt; Ehud Grossman; Alexander Tenenbaum; Enrique Z Fisman; Sara Apter; Yacov Itzchak; Michael Motro Journal: J Hypertens Date: 2004-03 Impact factor: 4.844
Authors: Francesco Montorsi; Alberto Briganti; Andrea Salonia; Patrizio Rigatti; Alberto Margonato; Andrea Macchi; Stefano Galli; Paolo M Ravagnani; Piero Montorsi Journal: Eur Urol Date: 2003-09 Impact factor: 20.096
Authors: Kosmas I Paraskevas; Sotirios A Koupidis; Dimitri P Mikhailidis; Dimitrios G Oreopoulos Journal: Int Urol Nephrol Date: 2009-12 Impact factor: 2.370
Authors: David I Feldman; Miguel Cainzos-Achirica; Kevin L Billups; Andrew P DeFilippis; Kanchan Chitaley; Philip Greenland; James H Stein; Matthew J Budoff; Zeina Dardari; Martin Miner; Roger S Blumenthal; Khurram Nasir; Michael J Blaha Journal: Clin Cardiol Date: 2016-05-03 Impact factor: 2.882