Navigation Links
High-intensity exercise found safe and effective in long-term heart transplant recipients

High-intensity exercise can help stable heart transplant patients reach higher levels of exercise capacity, and gain better control of their blood pressure than moderate intensity exercise, investigators report in a new study published in the American Journal of Transplantation.

Recent research shows that high-intensity interval exercisetraining for a few minutes at close to the maximum heart rateis safe and more efficient than moderate exercise for improving exercise capacity in different groups of patients with heart disease. Researchers led by Christian Dall, PhD fellow, MSc, of the Bispebjerg Hospital at the University of Copenhagen, Denmark, investigated whether people who have received a new heart gain similar benefits from high-intensity interval training, or whether they should exercise at moderate intensity as currently recommended.

The team compared the effects of 12 weeks of high-intensity interval training versus continued moderate training in 16 stable heart transplant recipients who had been living with their new heart for more than one year.

The trial revealed that high-intensity interval training is safe in heart transplant patients, and the effect on exercise capacity and blood pressure control is superior to moderate intensity training. VO2 max, or maximal oxygen uptake, increased by 17 percent in patients performing high-intensity interval training compared with 10 percent in patients performing continued moderate training. Systolic blood pressure decreased significantly in patients in the high-intensity group, while it remained unchanged in patients in the moderate intensity group. Peak heart rate also increased in the high-intensity group but not in the moderate intensity group. Heart rate recovery improved in both groups.

"Today, people who have been given a new heart experience increased physical function, quality of life, and overall life span; however, most patients continue to have limitations in their physical function and reduced quality of life compared to the general population due to side-effects from anti-rejection medications and because heart rate regulation is impaired after heart transplantation," said Dall. "The impaired heart rate response has been considered a hindrance for more demanding high-intensity training, but this new study documents that stable heart transplant recipients benefit from this type of training more than from the moderate training that has been recommended so far. Importantly, the training is also safe and well received by patients."

The findings may be especially encouraging for athletes who compete in the Transplant Games of America, whose most recent event was held earlier this month in Houston, and those training for upcoming summer and winter World Transplant Games.

In an accompanying report, investigators provide a summary of a two-day meeting held in April 2013 in Toronto, Canada, in which a group of clinicians, researchers, administrators, and patient representatives discussed key issues related to exercise in organ transplant recipients. The attendees developed a list of top research priorities and a research agenda for exercise in solid organ transplant, which includes the need to conduct large multicenter intervention studies, standardize measures of physical function in clinical trials, examine the benefits of novel types of exercise, and assess the effects of exercise on measures such as immunity, infection, and cognition.


Contact: Evelyn Martinez

Related medicine news :

1. Younger adults benefit from gardenings moderate- to high-intensity activities
2. Study: Women not getting enough exercise; at risk of developing metabolic syndrome
3. Exercise and attitude may be thermostat for hot flashes
4. Women Less Apt Than Men to Get Recommended Daily Exercise
5. Exercise improves quality of life during breast cancer treatment
6. Swallowing exercises linked with short-term improvement among patients with head and neck cancer
7. Swallowing exercises can help patients with head and neck cancer
8. Exercise May Help Patients With High Blood Pressure Live Longer
9. Exercise helps smokers to quit smoking, to remain smoke-free and to reduce the risk of death
10. A comparison of 2 home exercises to treat vertigo
11. Guidelines say diet, exercise, weight control improve odds after cancer diagnosis
Post Your Comments:
(Date:6/25/2016)... ... ... temporary closing of Bruton Memorial Library on June 21 due to a possible lice infestation, ... aspect of head lice: the parasite’s ability to live away from a human host, and ... necessary one in the event that lice have simply gotten out of control. , As ...
(Date:6/25/2016)... ... June 25, 2016 , ... On Friday, June 10, Van Mitchell, ... at Work award to iHire in recognition of their exemplary accomplishments in worksite health ... annual Maryland Workplace Health & Wellness Symposium at the BWI Marriott in Linthicum Heights. ...
(Date:6/24/2016)... ... June 24, 2016 , ... Marcy was in a crisis. Her son James, eight, ... at his family verbally and physically. , “When something upset him, he couldn’t control his ... it. He would throw rocks at my other children and say he was going to ...
(Date:6/24/2016)... , ... June 24, 2016 , ... Topical BioMedics, Inc, makers of Topricin and MyPainAway ... call for a minimum wage raise to $12 an hour by 2020 and then adjusting ... restore the lost value of the minimum wage, assure the wage floor does not erode ...
(Date:6/24/2016)... ... 2016 , ... Strategic Capital Partners, LLC (SCP) in concert ... capital for emerging technology companies. SCP has delivered investment events and professional ... than a million dollars of capital investment for five companies. The ...
Breaking Medicine News(10 mins):
(Date:6/26/2016)... , June 27, 2016 Jazz Pharmaceuticals ... waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of ... acquisition of Celator Pharmaceuticals, Inc. ("Celator"; Nasdaq: ... p.m. (Eastern Daylight Time). As previously announced ... into a definitive merger agreement under which Jazz Pharmaceuticals ...
(Date:6/24/2016)... , June 24, 2016  Consumers have ... and regulators/payers have placed more emphasis on patient ... patient support programs in the pharmaceutical industry have ... medications. Consequently, pharmaceutical companies are focusing on becoming ... are providing products and services that improve health. ...
(Date:6/24/2016)... Mass. , June 24, 2016   ... Spaulding Rehabilitation Network,s Dean Center for Tick ... Physical Medicine and Rehabilitation, MIT Hacking Medicine, University ... for Innovation, today announced the five finalists of ... for Lyme disease.  More than 100 scientists, clinicians, ...
Breaking Medicine Technology: