Does Erectile Dysfonction Allow to Evaluate Subendocardial Viability Among Treated Patients With Hypertension ? (DEVISE)
Does Erectile Dysfonction is Correlated to Subendocardial Viability Among Treated Patients With Hypertension ?
Erectile dysfunction (ED) is associated with subclinical atherosclerosis and may precede clinically apparent coronary artery disease by two to five years. It may therefore serve as an early warning sign of cardiovascular disease and help identify patients who could benefit from intensified cardiovascular risk-factor management. The subendocardial viability ratio (SEVR), also known as the Buckberg index, is obtained noninvasively from radial artery applanation tonometry. SEVR reflects the balance between myocardial oxygen supply and demand and has been associated with coronary flow reserve in patients with hypertension. The DEVISE study will compare SEVR between treated men with hypertension who have ED with those who do not. The study will also examine the associations between ED severity and arterial stiffness, central hemodynamics, exercise capacity, left ventricular mass, coronary artery calcium, high-sensitivity C-reactive protein, cardiovascular risk, and quality of life.
The question addressed in our study is whether an alteration in subendocardial viability represents subclinical coronary disease associated with ED.
A tanulmány áttekintése
Állapot
Körülmények
Részletes leírás
DEVISE is a monocenter, prospective, noninterventional, cross-sectional, observational study. Consecutive adult men receiving pharmacological treatment for hypertension who are admitted to the hypertension day hospital unit at Lariboisière Hospital for assessment of hypertension-mediated organ damage will be screened.
Participants will complete the five-item International Index of Erectile Function (IIEF-5) questionnaire. Participants will be classified into two groups according to the presence or absence of ED. ED is defined as an IIEF-5 score of 21 or lower and will be further categorized as mild (17-21), mild-to-moderate (12-16), moderate (8-11), or severe (5-7).
All cardiovascular examinations are performed as part of routine care except for the completion of the IIEF-5 and SF-12 questionnaires. Radial artery applanation tonometry will be used to derive the central aortic pressure waveform and calculate systolic arterial velocity reserve (SEVR), central pulse pressure, pulse pressure amplification, and the augmentation index. Carotid-femoral pulse wave velocity will be measured as an index of aortic stiffness. Other assessments will include a bicycle exercise test, echocardiography, noncontrast computed tomography for coronary artery calcium scoring, and blood testing, including high-sensitivity C-reactive protein. Additionally, SCORE2 or SCORE2-OP calculations will be performed, and the SF-12 quality-of-life questionnaire will be administered.
The study will include a total of 120 participants, with recruitment ending once 60 participants have been enrolled in each group. Each participant will be observed for one day, corresponding to the day-hospital visit. The planned recruitment period is 18 months.
Tanulmány típusa
Beiratkozás (Becsült)
Kapcsolatok és helyek
Tanulmányi kapcsolat
- Név: Guy AMAH, MD
- Telefonszám: +33 0149958088
- E-mail: guy.amah@aphp.fr
Tanulmányi helyek
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France
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Paris, France, Franciaország, 75010
- Hôpital Lariboisière
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Kapcsolatba lépni:
- Guy AMAH, MD
- Telefonszám: +33 0149958088
- E-mail: guy.amah@aphp.fr
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Kutatásvezető:
- Guy AMAH, MD
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Részvételi kritériumok
Jogosultsági kritériumok
Tanulmányozható életkorok
- Felnőtt
- Idősebb felnőtt
Egészséges önkénteseket fogad
Mintavételi módszer
Tanulmányi populáció
Leírás
Inclusion Criteria:
- Male participant aged 18 years or older.
- Confirmed diagnosis of hypertension.
- Receiving pharmacological antihypertensive treatment.
- Consecutively admitted to the hypertension day-hospital unit for assessment of hypertension-mediated organ damage.
- No history of cardiovascular disease, particularly coronary artery disease, and asymptomatic for coronary artery disease.
- Affiliated with a French social security scheme.
- Having received the study information and not expressed opposition to participating.
Exclusion Criteria:
- Permanent atrial fibrillation
- Recurrent cardiac arrhythmias
- Not affiliated with a French social security scheme
- Opposition to participation
Tanulási terv
Hogyan készül a tanulmány?
Tervezési részletek
Kohorszok és beavatkozások
Csoport / Kohorsz |
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Treated hypertensive men with erectile dysfunction
Treated hypertensive men without erectile dysfunction
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Patients with hypertension without erectile dysfunction
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Mit mér a tanulmány?
Elsődleges eredményintézkedések
Eredménymérő |
Intézkedés leírása |
Időkeret |
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Subendocardial viability ratio (SEVR)
Időkeret: Once, during the day-hospital visit
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SEVR, expressed as a percentage, calculated from the central aortic pressure waveform obtained by radial artery applanation tonometry.
SEVR is calculated as 100 × diastolic pressure-time integral / systolic pressure-time integral.
The value will be compared between participants with and without erectile dysfunction.
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Once, during the day-hospital visit
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Másodlagos eredményintézkedések
Eredménymérő |
Intézkedés leírása |
Időkeret |
|---|---|---|
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Carotid-femoral pulse wave velocity
Időkeret: Once, during the day-hospital visit
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Aortic stiffness measured as carotid-femoral pulse wave velocity (m/s) using applanation tonometry.
A value of 10 m/s or greater is considered increased.
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Once, during the day-hospital visit
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Central pulsed pressure
Időkeret: Once, during the day-hospital visit
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Central pulse pressure (mmHg) derived noninvasively from the central aortic pressure waveform obtained by radial artery applanation tonometry.
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Once, during the day-hospital visit
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Pulse pressure amplification
Időkeret: Once, during the day-hospital visit
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Defined as the ratio of peripheral radial pulse pressure to central aortic pulse pressure.
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Once, during the day-hospital visit
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Augmentation index
Időkeret: Once, during the day-hospital visit
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Augmentation index (%), calculated as augmentation pressure divided by central aortic pulse pressure and measured by applanation tonometry.
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Once, during the day-hospital visit
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Maximum exercise capacity
Időkeret: Once, during the day-hospital visit
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Expressed in METs (Equivalent Metabolic of the Task) (1 MET = 3,5 mL of O2 per kilogram per minute [mL / kg / min]).
The Maximum capacity reached during exercise is determined during a symptom-limited bicycle ergometer test.
The protocol starts at 60 watts for 2 minutes, followed by 30-W increments every 2 minutes until exhaustion or limiting symptoms.
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Once, during the day-hospital visit
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Left ventricular mass index
Időkeret: Once, during the day-hospital visit
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Left ventricular mass indexed to body surface area (g/m²), measured by echocardiography.
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Once, during the day-hospital visit
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Coronary calcium score
Időkeret: Once, during the day-hospital visit
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Agatston coronary artery calcium score obtained from non-contrast cardiac computed tomography.
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Once, during the day-hospital visit
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High-sensitivity C-reactive protein
Időkeret: Once, during the day-hospital visit
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Plasma high-sensitivity C-reactive protein concentration measured from a venous blood sample.
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Once, during the day-hospital visit
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SCORE2 and SCORE2-OP
Időkeret: Once, during the day-hospital visit
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Estimated 10-year risk (%) of fatal and nonfatal cardiovascular events, calculated using SCORE2 for participants aged 40-69 years and SCORE2-OP for participants aged 70 years or older.
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Once, during the day-hospital visit
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SF-12 quality-of-life scores
Időkeret: Once, during the day-hospital visit
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Physical Component Summary and Mental Component Summary scores derived from the 12-item Short Form Health Survey (SF-12). Both component scores are standardized to a population mean of 50 with a standard deviation of 10.
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Once, during the day-hospital visit
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Együttműködők és nyomozók
Publikációk és hasznos linkek
Általános kiadványok
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- Gazzaruso C, Giordanetti S, De Amici E, Bertone G, Falcone C, Geroldi D, Fratino P, Solerte SB, Garzaniti A. Relationship between erectile dysfunction and silent myocardial ischemia in apparently uncomplicated type 2 diabetic patients. Circulation. 2004 Jul 6;110(1):22-6. doi: 10.1161/01.CIR.0000133278.81226.C9. Epub 2004 Jun 21.
- Vlachopoulos C, Jackson G, Stefanadis C, Montorsi P. Erectile dysfunction in the cardiovascular patient. Eur Heart J. 2013 Jul;34(27):2034-46. doi: 10.1093/eurheartj/eht112. Epub 2013 Apr 24.
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- Rosen RC, Cappelleri JC, Smith MD, Lipsky J, Pena BM. Development and evaluation of an abridged, 5-item version of the International Index of Erectile Function (IIEF-5) as a diagnostic tool for erectile dysfunction. Int J Impot Res. 1999 Dec;11(6):319-26. doi: 10.1038/sj.ijir.3900472.
- Tsiachris D, Tsioufis C, Syrseloudis D, Roussos D, Tatsis I, Dimitriadis K, Toutouzas K, Tsiamis E, Stefanadis C. Subendocardial viability ratio as an index of impaired coronary flow reserve in hypertensives without significant coronary artery stenoses. J Hum Hypertens. 2012 Jan;26(1):64-70. doi: 10.1038/jhh.2010.127. Epub 2011 Jan 13.
- Jackson G, Nehra A, Miner M, Billups KL, Burnett AL, Buvat J, Carson CC, Cunningham G, Goldstein I, Guay AT, Hackett G, Kloner RA, Kostis JB, Montorsi P, Ramsey M, Rosen R, Sadovsky R, Seftel AD, Shabsigh R, Vlachopoulos C, Wu FC. The assessment of vascular risk in men with erectile dysfunction: the role of the cardiologist and general physician. Int J Clin Pract. 2013 Nov;67(11):1163-72. doi: 10.1111/ijcp.12200. Epub 2013 May 28.
- Chiurlia E, D'Amico R, Ratti C, Granata AR, Romagnoli R, Modena MG. Subclinical coronary artery atherosclerosis in patients with erectile dysfunction. J Am Coll Cardiol. 2005 Oct 18;46(8):1503-6. doi: 10.1016/j.jacc.2005.06.068. Epub 2005 Sep 28.
- Montorsi P, Ravagnani PM, Galli S, Rotatori F, Briganti A, Salonia A, Rigatti P, Montorsi F. The artery size hypothesis: a macrovascular link between erectile dysfunction and coronary artery disease. Am J Cardiol. 2005 Dec 26;96(12B):19M-23M. doi: 10.1016/j.amjcard.2005.07.006. Epub 2005 Nov 4.
- Vlachopoulos C, Ioakeimidis N, Stefanadis C. Biomarkers, erectile dysfunction, and cardiovascular risk prediction: the latest of an evolving concept. Asian J Androl. 2015 Jan-Feb;17(1):17-20. doi: 10.4103/1008-682X.143250.
- Montorsi P, Ravagnani PM, Galli S, Salonia A, Briganti A, Werba JP, Montorsi F. Association between erectile dysfunction and coronary artery disease: Matching the right target with the right test in the right patient. Eur Urol. 2006 Oct;50(4):721-31. doi: 10.1016/j.eururo.2006.07.015. Epub 2006 Jul 28.
- Nehra A, Jackson G, Miner M, Billups KL, Burnett AL, Buvat J, Carson CC, Cunningham GR, Ganz P, Goldstein I, Guay AT, Hackett G, Kloner RA, Kostis J, Montorsi P, Ramsey M, Rosen R, Sadovsky R, Seftel AD, Shabsigh R, Vlachopoulos C, Wu FC. The Princeton III Consensus recommendations for the management of erectile dysfunction and cardiovascular disease. Mayo Clin Proc. 2012 Aug;87(8):766-78. doi: 10.1016/j.mayocp.2012.06.015.
- Montorsi P, Ravagnani PM, Vlachopoulos C. Clinical significance of erectile dysfunction developing after acute coronary event: exception to the rule or confirmation of the artery size hypothesis? Asian J Androl. 2015 Jan-Feb;17(1):21-5. doi: 10.4103/1008-682X.139254.
- Jackson G, Boon N, Eardley I, Kirby M, Dean J, Hackett G, Montorsi P, Montorsi F, Vlachopoulos C, Kloner R, Sharlip I, Miner M. Erectile dysfunction and coronary artery disease prediction: evidence-based guidance and consensus. Int J Clin Pract. 2010 Jun;64(7):848-57. doi: 10.1111/j.1742-1241.2010.02410.x.
- Vlachopoulos CV, Terentes-Printzios DG, Ioakeimidis NK, Aznaouridis KA, Stefanadis CI. Prediction of cardiovascular events and all-cause mortality with erectile dysfunction: a systematic review and meta-analysis of cohort studies. Circ Cardiovasc Qual Outcomes. 2013 Jan 1;6(1):99-109. doi: 10.1161/CIRCOUTCOMES.112.966903. Epub 2013 Jan 8.
- Banks E, Joshy G, Abhayaratna WP, Kritharides L, Macdonald PS, Korda RJ, Chalmers JP. Erectile dysfunction severity as a risk marker for cardiovascular disease hospitalisation and all-cause mortality: a prospective cohort study. PLoS Med. 2013;10(1):e1001372. doi: 10.1371/journal.pmed.1001372. Epub 2013 Jan 29.
- Schouten BW, Bohnen AM, Bosch JL, Bernsen RM, Deckers JW, Dohle GR, Thomas S. Erectile dysfunction prospectively associated with cardiovascular disease in the Dutch general population: results from the Krimpen Study. Int J Impot Res. 2008 Jan-Feb;20(1):92-9. doi: 10.1038/sj.ijir.3901604. Epub 2007 Aug 30.
- Araujo AB, Travison TG, Ganz P, Chiu GR, Kupelian V, Rosen RC, Hall SA, McKinlay JB. Erectile dysfunction and mortality. J Sex Med. 2009 Sep;6(9):2445-54. doi: 10.1111/j.1743-6109.2009.01354.x. Epub 2009 Jun 15.
- Greenstein A, Chen J, Miller H, Matzkin H, Villa Y, Braf Z. Does severity of ischemic coronary disease correlate with erectile function? Int J Impot Res. 1997 Sep;9(3):123-6. doi: 10.1038/sj.ijir.3900282.
- Kumagai H, Yoshikawa T, Myoenzono K, Kosaki K, Akazawa N, Asako ZM, Tsujimoto T, Kidokoro T, Tanaka K, Maeda S. Sexual Function Is an Indicator of Central Arterial Stiffness and Arterial Stiffness Gradient in Japanese Adult Men. J Am Heart Assoc. 2018 May 5;7(10):e007964. doi: 10.1161/JAHA.117.007964.
- Peyton CC, Colaco MA, Kovell RC, Kim JH, Terlecki RP. Erectile Dysfunction is Predictive of Endothelial Dysfunction in a Well Visit Population. J Urol. 2016 Apr;195(4 Pt 1):1045-50. doi: 10.1016/j.juro.2015.11.037. Epub 2015 Nov 22.
- Sullivan ME, Keoghane SR, Miller MA. Vascular risk factors and erectile dysfunction. BJU Int. 2001 Jun;87(9):838-45. doi: 10.1046/j.1464-410x.2001.02211.x. No abstract available.
- Manolis A, Doumas M. Sexual dysfunction: the 'prima ballerina' of hypertension-related quality-of-life complications. J Hypertens. 2008 Nov;26(11):2074-84. doi: 10.1097/HJH.0b013e32830dd0c6.
Tanulmányi rekorddátumok
Tanulmány főbb dátumok
Tanulmány kezdete (Becsült)
Elsődleges befejezés (Becsült)
A tanulmány befejezése (Becsült)
Tanulmányi regisztráció dátumai
Először benyújtva
Először nyújtották be, amely megfelel a minőségbiztosítási kritériumoknak
Első közzététel (Tényleges)
Tanulmányi rekordok frissítései
Utolsó frissítés közzétéve (Tényleges)
Az utolsó frissítés elküldve, amely megfelel a minőségbiztosítási kritériumoknak
Utolsó ellenőrzés
Több információ
A tanulmányhoz kapcsolódó kifejezések
További vonatkozó MeSH feltételek
Egyéb vizsgálati azonosító számok
- APHP251912
- IDRCB : 2026-A00520-51 (Egyéb azonosító: ANSM)
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