HOME >> MEDICINE >> NEWS
Viagra helps men with heart failure

DALLAS, Aug. 6 - Men with congestive heart failure and erectile dysfunction (ED) safely used sildenafil (Viagra) to improve sexual function in a study reported in today's rapid access issue of Circulation: Journal of the American Heart Association.

The popular medication may even make patients more likely to take their heart failure drugs, says author Edimar Alcides Bocchi, M.D., associate professor and chief of the heart failure clinics at the Sao Paulo University Medical School in Brazil.

"Heart failure patients may become noncompliant with their congestive heart failure (CHF) treatment if they feel it causes or aggravates their ED," Bocchi says. "However, our study suggests that treating the ED may make patients more motivated to take their medicines."

Sildenafil caused no harmful effects and improved exercise performance during treadmill exercise tests in 23 men with CHF (average age 50) and a history of ED, says Bocchi.

Sildenafil blocks the activity of the enzyme phosphodiesterase type 5 (PDE5), which is active in multiple tissues and cells. The effects of PDE5 inhibition include increased production of nitric oxide, which is associated with improved function of the heart and blood vessels.

The cardiovascular effects of sildenafil have created some concern that the drug might be harmful in men with CHF. But there's not enough data on the safety or potential harm of sildenafil in CHF patients.

Most of the men had moderate or severe heart failure, and each had been referred for treatment of ED. On separate days, the men underwent two exercise treadmill tests, which consisted of a six-minute walk and a maximal exercise test. About an hour before the first test, the men received either 50 milligrams of sildenafil or a placebo. On the second day, the men received the opposite treatment (sildenafil or placebo) before exercise.

Those treated with sildenafil had significantly lower blood pressure and heart
'"/>

Contact: Carole Bullock
carole.bullock@heart.org
214-706-1279
American Heart Association
5-Aug-2002


Page: 1 2

Related medicine news :

1. U of M researcher says Viagra may cause permanent vision loss in some men
2. Viagra used in stroke recovery study
3. Younger men lead surge in Viagra use, study reveals
4. Viagra (R) can take effect in as little as 14 minutes in many men, study shows
5. Viagra for alleviation of pulmonary hypertension?
6. First study of Viagra(R) in black men demonstrates treatment as effective, well tolerated
7. Viagra significantly effective, well-tolerated for men taking multiple blood pressure treatments
8. Mayo Clinic study shows no adverse heart effect for sildenafil (Viagra)
9. Beyond Viagra: other phosphodiesterase inhibitors are candidates for potential therapies
10. Viagra Prescribing Will Be Based On Financial Rather Than Clinical Reasoning
11. UK Faculty Members Find Way To Speed Response Of Viagra

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/30/2021)... , ... March 29, 2021 , ... ... the 21st Century , A Virtual Workshop Presented by WCG FDAnews and Cerulean ... 4:30 pm EDT, https://wcg.swoogo.com/modern-sop-and-quality-systems , Are one’s SOPs written for the ...
(Date:3/30/2021)... ... March 29, 2021 , ... According to data released ... reproductive age (13-44) in need of publicly funded contraception live in counties impacted by ... Colorado’s 64 counties have lost some of their Title X resources. , The ...
(Date:3/30/2021)... ... March 29, 2021 , ... Health Literacy Innovations (HLI), a ... confusion due to low health literacy today announces a new partnership with the ... work with ACAP’s member Safety Net Health Plans, those that provide comprehensive health ...
(Date:3/30/2021)... ... ... Dr. Colin Campbell is proud to announce the 1 year anniversary in their new state ... internal medicine and is a primary care specialist who has been practicing for 23 years. ... keep South Jersey healthy one patient at a time. , “Over the past year, Dr. ...
(Date:3/30/2021)... ... March 30, 2021 , ... The COVID-19 ... and survivors; their families; and their caregivers. Crossroads4Hope is addressing the needs of ... emotional support system, MyGo2Support, which meets needs of people impacted by cancer, no ...
Breaking Medicine News(10 mins):
(Date:3/30/2021)... ... March 29, 2021 , ... The University of Texas Health Science Center ... San Antonio Multispecialty and Research Hospital, a destination center for research and treatment of ... In a nod to the COVID-19 pandemic, the ceremony was held virtually. , William ...
(Date:3/30/2021)... ... March 29, 2021 , ... Iora Health ... primary care, has partnered with Devoted Health , one of the fastest-growing ... across Maricopa County and provides seniors with the highest-quality care and experience possible, ...
(Date:3/30/2021)... CITY (PRWEB) , ... March 29, 2021 , ... ... has joined the Vaccine Credential Initiative (VCI), a group bringing together leading health ... record of vaccination status, based on open, interoperable standards. By joining the VCI ...
Breaking Medicine Technology:
Cached News: