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Kloner RA, Burnett AL, Miner M, Blaha MJ, Ganz P, Goldstein I, Kim NN, Kohler T, Lue T, McVary KT, Mulhall JP, Parish SJ, Sadeghi-Nejad H, Sadovsky R, Sharlip ID, Rosen RC. Princeton IV consensus guidelines: PDE5 inhibitors and cardiac health. J Sex Med 2024; 21:90-116. [PMID: 38148297 DOI: 10.1093/jsxmed/qdad163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/22/2023] [Accepted: 10/24/2023] [Indexed: 12/28/2023]
Abstract
BACKGROUND In 1999, 1 year after the approval of the first oral phosphodiesterase type 5 (PDE5) inhibitor for the treatment of erectile dysfunction (ED), the first Princeton Consensus Conference was held to address the clinical management of men with ED who also had cardiovascular disease. These issues were readdressed in the second and third conferences. In the 13 years since the last Princeton Consensus Conference, the experience with PDE5 inhibitors is more robust, and recent new data have emerged regarding not only safety and drug-drug interactions, but also a potential cardioprotective effect of these drugs. AIM In March 2023, an interdisciplinary group of scientists and practitioners met for the fourth Princeton Consensus Guidelines at the Huntington Medical Research Institutes in Pasadena, California, to readdress the cardiovascular workup of men presenting with ED as well as the approach to treatment of ED in men with known cardiovascular disease. METHOD A series of lectures from experts in the field followed by Delphi-type discussions were developed to reach consensus. OUTCOMES Consensus was reached regarding a number of issues related to erectile dysfunction and the interaction with cardiovascular health and phosphodiesterase-5 inhibitors. RESULTS An algorithm based on recent recommendations of the American College of Cardiology and American Heart Association, including the use of computed tomography coronary artery calcium scoring, was integrated into the evaluation of men presenting with ED. Additionally, the issue of nitrate use was further considered in an algorithm regarding the treatment of ED patients with coronary artery disease. Other topics included the psychological effect of ED and the benefits of treating it; the mechanism of action of the PDE5 inhibitors; drug-drug interactions; optimizing use of a PDE5 inhibitors; rare adverse events; potential cardiovascular benefits observed in recent retrospective studies; adulteration of dietary supplements with PDE5 inhibitors; the pros and cons of over-the-counter PDE5 inhibitors; non-PDE5 inhibitor therapy for ED including restorative therapies such as stem cells, platelet-rich plasma, and shock therapy; other non-PDE5 inhibitor therapies, including injection therapy and penile prostheses; the issue of safety and effectiveness of PDE5 inhibitors in women; and recommendations for future studies in the field of sexual dysfunction and PDE5 inhibitor use were discussed. CLINICAL IMPLICATIONS Algorithms and tables were developed to help guide the clinician in dealing with the interaction of ED and cardiovascular risk and disease. STRENGTHS AND LIMITATIONS Strengths include the expertise of the participants and consensus recommendations. Limitations included that participants were from the United States only for this particular meeting. CONCLUSION The issue of the intersection between cardiovascular health and sexual health remains an important topic with new studies suggesting the cardiovascular safety of PDE5 inhibitors.
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Affiliation(s)
- Robert A Kloner
- Department of Cardiovascular Research Pasadena, Huntington Medical Research Institutes, CA 91105, United States
- Department of Medicine, Keck School of Medicine at University of Southern California, Los Angeles, CA, United States
| | - Arthur L Burnett
- Department of Urology, Johns Hopkins University, Baltimore, MD, United States
| | - Martin Miner
- Men's Health Center, Miriam Hospital, Providence, RI, United States
| | - Michael J Blaha
- Cardiology and Epidemiology, Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Baltimore, MD, United States
| | - Peter Ganz
- Department of Medicine (PG); Department of Urology (TL, IDS); Department of Psychiatry and Behavioral Sciences, (RCR), University of California, San Francisco, San Francisco, CA, United States
| | - Irwin Goldstein
- Department of Sexual Medicine, Institute for Sexual Medicine, Alvarado Hospital, San Diego, CA, United States
| | - Noel N Kim
- Department of Sexual Medicine, Institute for Sexual Medicine, Alvarado Hospital, San Diego, CA, United States
| | | | - Tom Lue
- Department of Medicine (PG); Department of Urology (TL, IDS); Department of Psychiatry and Behavioral Sciences, (RCR), University of California, San Francisco, San Francisco, CA, United States
| | - Kevin T McVary
- Center for Male Health, Stritch School of Medicine at Loyola University Medical Center, Maywood, IL, United States
| | - John P Mulhall
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Sharon J Parish
- Weill Cornell Medicine, New York, NY, United States
- Department of Medicine and Psychiatry White Plains, Westchester Behavioral Health Center, NewYork-Presbyterian Hospital, NY, United States
| | - Hossein Sadeghi-Nejad
- Department of Urology NY, NYU Langone Grossman School of Medicine, NY, United States
| | - Richard Sadovsky
- Department of Family and Community Medicine, SUNY Downstate Health Sciences University, Brooklyn, NY, United States
| | - Ira D Sharlip
- Department of Medicine (PG); Department of Urology (TL, IDS); Department of Psychiatry and Behavioral Sciences, (RCR), University of California, San Francisco, San Francisco, CA, United States
| | - Raymond C Rosen
- Department of Medicine (PG); Department of Urology (TL, IDS); Department of Psychiatry and Behavioral Sciences, (RCR), University of California, San Francisco, San Francisco, CA, United States
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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 FCW. The Princeton III Consensus recommendations for the management of erectile dysfunction and cardiovascular disease. Mayo Clin Proc 2012; 87:766-78. [PMID: 22862865 PMCID: PMC3498391 DOI: 10.1016/j.mayocp.2012.06.015] [Citation(s) in RCA: 268] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2011] [Revised: 06/11/2012] [Accepted: 06/11/2012] [Indexed: 02/07/2023]
Abstract
The Princeton Consensus (Expert Panel) Conference is a multispecialty collaborative tradition dedicated to optimizing sexual function and preserving cardiovascular health. The third Princeton Consensus met November 8 to 10, 2010, and had 2 primary objectives. The first objective focused on the evaluation and management of cardiovascular risk in men with erectile dysfunction (ED) and no known cardiovascular disease (CVD), with particular emphasis on identification of men with ED who may require additional cardiologic work-up. The second objective focused on reevaluation and modification of previous recommendations for evaluation of cardiac risk associated with sexual activity in men with known CVD. The Panel's recommendations build on those developed during the first and second Princeton Consensus Conferences, first emphasizing the use of exercise ability and stress testing to ensure that each man's cardiovascular health is consistent with the physical demands of sexual activity before prescribing treatment for ED, and second highlighting the link between ED and CVD, which may be asymptomatic and may benefit from cardiovascular risk reduction.
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Key Words
- abi, ankle-brachial index
- accf, american college of cardiology foundation
- aha, american heart association
- bmi, body mass index
- bp, blood pressure
- cacs, coronary artery calcium scoring
- cad, coronary artery disease
- ccta, coronary computed tomographic angiography
- cimt, carotid intima-media thickness
- cvd, cardiovascular disease
- ed, erectile dysfunction
- est, exercise stress testing
- frs, framingham risk score
- hdl, high-density lipoprotein
- hscrp, high-sensitivity c-reactive protein
- loe, level of evidence
- mets, metabolic equivalents of the task
- mi, myocardial infarction
- nyha, new york heart association
- pad, peripheral artery disease
- pde5, phosphodiesterase type 5
- pwv, pulse wave velocity
- trt, testosterone replacement therapy
- tt, total testosterone
- wc, waist circumference
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Affiliation(s)
- Ajay Nehra
- Department of Urology, Mayo Clinic, Rochester, MN 55905, USA.
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Gooren LJ, Behre HM. Diagnosing and treating testosterone deficiency in different parts of the world: changes between 2006 and 2010. Aging Male 2012; 15:22-7. [PMID: 22284307 DOI: 10.3109/13685538.2011.650246] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
AIM An analysis of variations in diagnosing and treating testosterone (T) deficiency between different regions of the world in 2006 was repeated in 2010. METHODS Physicians were interviewed in Germany, Spain, the United Kingdom, Brazil and Saudi Arabia about (1) reasons to use/not to use T. (2) safety (prostate pathology) and other concerns in the decision not to provide T treatment. (3) the actual usage of T preparations for treatment of erectile dysfunction (ED). RESULTS More men were treated with T in 2010. ED and lack of libido (2006) but also depression and obesity (2010) were regarded as symptoms of T deficiency. For 70% of physicians, severity of complaints was more significant than the laboratory value of T to prescribe T, more so in Germany (96%) than in Spain and Saudi Arabia. Concerns about prostate disease remained strong and, therefore, 11% of eligible patients did not receive T. PDE-5 inhibitors are more often combined with T in 2010 for ED. CONCLUSION More appropriate studies and more education of physicians are needed on diagnosing T deficiency, on the role of T in ED and on the evidence-based relative safety of T treatment.
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Affiliation(s)
- Louis J Gooren
- Department of Endocrinology, Vrije Universiteit medical center, Amsterdam, the Netherlands.
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Buvat J, Montorsi F, Maggi M, Porst H, Kaipia A, Colson MH, Cuzin B, Moncada I, Martin-Morales A, Yassin A, Meuleman E, Eardley I, Dean JD, Shabsigh R. Hypogonadal men nonresponders to the PDE5 inhibitor tadalafil benefit from normalization of testosterone levels with a 1% hydroalcoholic testosterone gel in the treatment of erectile dysfunction (TADTEST study). J Sex Med 2011; 8:284-93. [PMID: 20704642 DOI: 10.1111/j.1743-6109.2010.01956.x] [Citation(s) in RCA: 95] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Addition of testosterone (T) may improve the action of phosphodiesterase type 5 inhibitors (PDE5-Is) in patients with erectile dysfunction not responding to PDE5-Is with low or low-normal T levels. AIMS To confirm this add-on effect of T in men optimally treated with PDE5-Is and to specify the baseline T levels at which such an effect becomes significant. METHODS A multicenter, multinational, double-blind, placebo-controlled study of 173 men, 45-80 years, nonresponders to treatment with different PDE5-Is, with baseline total T levels ≤ 4 ng/mL or bioavailable T ≤ 1 ng/mL. Men were first treated with tadalafil 10 mg once a day (OAD) for 4 weeks; if not successful, they were randomized in a double-blind, placebo-controlled design to receive placebo or a 1% hydroalcoholic T gel (50 mg/5 g gel), to be increased to 10 mg T if results were clinically unsatisfactory. Main Outcomes Measures. Mean change from baseline in the Erectile Function Domain Score of the International Index of Erectile Function and rate of successful intercourses (Sexual Encounter Profile 3 question). RESULTS Erectile function progressively improved over a period of at least 12 weeks in both the placebo and T treatment groups. In the overall population with a mean baseline T level of 3.37 ± 1.48 ng/mL, no additional effect of T administration to men optimally treated with PDE5-Is was encountered. The differences between the T and placebo groups were significant for both criteria only in the men with baseline T ≤ 3 ng/mL. CONCLUSIONS The maximal beneficial effects of OAD dosing with 10 mg tadalafil may occur only after as many as 12 weeks. Furthermore, addition of T to this PDE5-I regimen is beneficial, but only in hypogonadal men with baseline T levels ≤ 3 ng/mL.
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Affiliation(s)
- Jacques Buvat
- CETPARP (Centre d'Etude et de Traitement de la Pathologie de l'Appareil Reproducteur et de la Psychosomatique), Lille, France.
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The role of the urologist in the prevention and early detection of cardiovascular disease. Arab J Urol 2011; 9:57-62. [PMID: 26579269 PMCID: PMC4149049 DOI: 10.1016/j.aju.2011.03.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2011] [Accepted: 02/13/2011] [Indexed: 12/15/2022] Open
Abstract
In this review we identify whether problems encountered in urology, such as erectile dysfunction, have a bearing on general health, in particular cardiovascular health. Testosterone, traditionally regarded as the hormone subserving male reproductive and sexual functioning, appears to have a much wider role. Recent findings show that testosterone is involved in the metabolic control of glucose and lipids, of strength of bone and muscle, and psychological aspects such as mood and energy. Serum testosterone levels decline with ageing, free testosterone levels more so than total testosterone. At least 10 publications have shown that low testosterone levels are associated with an increased risk of death. The metabolic syndrome is a clustering of risk factors predisposing to diabetes mellitus type 2, atherosclerosis, and cardiovascular morbidity and mortality. There is a direct correlation between plasma testosterone and insulin sensitivity, and low testosterone levels are associated with an increased risk of type 2 diabetes mellitus, dramatically illustrated by androgen deprivation in men with prostate carcinoma. Lower total testosterone and sex hormone-binding globulin levels predict a higher incidence of the metabolic syndrome. Administration of testosterone to hypogonadal men reverses part of the unfavourable risk profile for the development of diabetes and atherosclerosis, thus also improving risk factors for erectile dysfunction. We conclude that urologists diagnosing and treating erectile problems are in a unique position to include general aspects of men's health in their work, and thus contribute to general health and to cardiovascular health in particular.
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