Navigation Links
Blood Vessels Bounce Back Once Smokers Quit
Date:3/16/2010

Quickly leads to reduced risk of heart trouble, study finds

TUESDAY, March 16 (HealthDay News) -- Blood vessel function rapidly recuperates after smokers kick the habit, leading to a reduced risk of heart disease and heart attack, new research shows.

The study included more than 1,500 people taking part in a clinical trial to help them quit smoking. Before and one year after the participants stopped smoking, doctors used ultrasound to measure the patients' flow-mediated dilation (FMD), a gauge of the health of the brachial artery, the main artery of the upper arm.

The ability of the brachial artery to relax is closely related to the ability of the heart arteries to relax, and predicts risk for future heart and blood vessel disease, explained the University of Wisconsin researchers.

They compared the FMD readings from patients who successfully quit with those who quit and then resumed smoking.

"Individuals who quit smoking had improved blood vessel function, even though they gained weight, which is a common side effect of smoking cessation," study author Dr. James Stein, an associate professor of medicine at UW School of Medicine and Public Health, said in a university news release. "This confirms that quitting smoking is good for your blood vessels and reduces risk for heart attacks and cardiovascular disease."

FMD improved by as much as 1 percent among patients who had quit smoking for a full year. That's a significant improvement, according to Stein.

"It's statistically significant, but more important, it's also clinically relevant," he said. "A 1 percent change in FMD is associated with an approximately 14 percent lower rate of cardiovascular disease events. That means patients who permanently quit smoking are less likely to have a heart attack and heart disease."

The study was presented this week at the American College of Cardiology annual meeting in Atlanta and published simultaneously in the Journal of the American College of Cardiology.

Cardiovascular disease is the cause of about one-third of smoking-related premature deaths in the United States.

More information

The U.S. National Heart, Lung, and Blood Institute has more about smoking and your heart.



-- Robert Preidt



SOURCE: University of Wisconsin, news release, March 15, 2010


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved

Related medicine news :

1. Specific antagonism lowers blood pressure
2. Restricting Blood Flow May Help Heart Bypass Patients
3. FDA Updates Prescription Guidelines for Blood Thinner
4. Doctors Often Miss High Blood Pressure in Kids
5. Back to School Means Return of School Blood Drives
6. Blood-flow detector software show promise in preventing brain damage
7. FDA Approves New Roche West Nile Virus Blood Screening Test
8. Australian-led international study shows blood pressure drugs cut death rate in type 2 diabetes
9. Laser blasts viruses in blood
10. Study Demonstrates Marteks Algal DHA Oil Improves Blood Triglyceride Lipid Levels
11. LifeMasters Provides Tips for Maintaining a Healthy Blood Cholesterol Level
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/28/2017)... ... April 28, 2017 , ... ... the integration of Microsoft(R) Word(TM) Online(TM), which enables sleep physicians to create and ... streamlines the reporting process and provides a familiar interface that does not require ...
(Date:4/28/2017)... Pass, OR (PRWEB) , ... April 28, 2017 ... ... Ijose, http://www.foodsthathealdaily.com , http://www.wiredlifesolutions.com , “Computers are everywhere and they’re ... Hour Power of Water, Global Climate Change and Your Health on Voice America ...
(Date:4/28/2017)... ... April 28, 2017 , ... The Texas Cord Blood ... to the labor and delivery team at Women’s Hospital at Renaissance in Edinburg for ... birth at the hospital and decide to donate. , “Women’s Hospital at Renaissance ...
(Date:4/28/2017)... ... , ... Yisrayl Hawkins, Pastor and Overseer at The House of Yahweh in Abilene, Texas, has ... which He does not. Yisrayl says with so many titles and names for the ... he says with a little Scripture, backed with a lot of research, the truth is ...
(Date:4/28/2017)... ... , ... NuevaCare, a leading home care agency based in San Mateo, California, ... proud to announce information upgrades to its blog in the form of WordPress tags. ... such as home care (generally) as well as senior care and home care agency ...
Breaking Medicine News(10 mins):
(Date:4/19/2017)... , April 19, 2017  Novartis today ... the National Heart, Lung, and Blood Institute (NHLBI) ... that 58% of patients with treatment-naïve severe aplastic ... when treated with eltrombopag at the initiation of ... The study evaluated three sequential treatment groups, or ...
(Date:4/18/2017)... DUBLIN, Ohio , April 18, 2017  Cardinal ... its Non-GAAP 1 fiscal 2017 earnings per share ... 2018 and 2019.  This is in conjunction with this ... Care, Deep Vein Thrombosis and Nutritional Insufficiency businesses. ... EPS from continuing operations will be at the bottom ...
(Date:4/18/2017)... Viverae ® , a leader in workplace ... IBM ® Watson Campaign Automation, implementing behavioral messaging ... a personalized experience. Through digital engagement, the platform prompts ... real time. The enhanced experience drives engagement by focusing ... they are in their journey to health. ...
Breaking Medicine Technology: