Navigation Links
Impaired Heart Function Seen in Teens With Type 2 Diabetes
Date:6/8/2011

WEDNESDAY, June 8 (HealthDay News) -- Some teens with type 2 diabetes already show signs of impaired heart function, researchers report.

"Past studies in adults with type 2 diabetes show that their heart and blood vessels' ability to adapt to exercise may be impaired. Our study shows that these changes in heart function may begin to happen very early after type 2 diabetes occurs," study author Dr. Teresa Pinto, a pediatric endocrinologist at the Dalhousie University IWK Health Center in Halifax, Nova Scotia, said in an Endocrine Society news release.

Pinto and colleagues examined how the heart and blood vessels of 13 teens with type 2 diabetes responded to exercise, compared to 27 non-diabetic overweight or obese teens and 19 non-diabetic normal-weight teens. The participants were aged 12 to 20, and the study was conducted while Pinto was at the University of Auckland in New Zealand.

MRI scans revealed that during exercise, the hearts of teens with type 2 diabetes did not expand and fill up with blood between heart beats as well as the hearts of the teens in the other two groups. The amount of blood pumped out by the heart was normal in all three groups.

"We showed that the heart's pumping function is strong, but it is not filling as well as normal between heart beats. This is known as diastolic dysfunction," Pinto said. "Although this study did not determine the reason for this, we know that with diabetes, the heart can become stiffer, limiting its ability to stretch and expand."

Pinto and her colleagues also found that teens with diabetes had significantly less blood flow through the femoral arteries (large arteries in the thigh) during exercise compared to the other two groups.

"It appears that irrespective of weight, type 2 diabetes seems to have a negative effect on the heart and blood vessels in adolescents," Pinto said. "This impaired exercise capacity may be reversible with exercise training how
'/>"/>

Copyright©2010 ScoutNews,LLC.
All rights reserved  

Page: 1 2

Related medicine news :

1. Guide vests -- robotic navigation aids for the visually impaired
2. Eye expo at UH offers resources to the visually impaired
3. Car Ignition Interlocks Thwart Alcohol-Impaired Drivers
4. Autism breakthrough: Researchers identify possible treatment for impaired sociability
5. Cognitively-impaired human research subjects need better protection
6. 1 in 3 U.S. Docs Wouldnt Report Impaired, Incompetent Colleague
7. CWRU study finds visually impaired people get insulin pen dosages right
8. Lighthouse International Introduces a New, Customizable, Low-Vision Simulator That Shows How the World Looks to People Who Are Visually Impaired
9. Right Side of Heart Linked to Lung Diseases, Study Finds
10. Experts prove link between phosphate intake and heart disease
11. Heart-Healthy DASH Diet May Help Teen Girls Stay Slim
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Impaired Heart Function Seen in Teens With Type 2 Diabetes 
(Date:4/25/2015)... 2015 Gardant Management Solutions will ... and operations, and sales and marketing at the ... to be held from April 29 through May ... the largest eldercare association in Illinois. The statewide ... older adults, including senior housing, assisted living and ...
(Date:4/25/2015)... OR (PRWEB) April 25, 2015 Sports controversies continue ... within team confines, as was the case with the Miami Dolphins ... team as seen in the Ray Rice domestic abuse case. In ... of Sporting News discusses the implications of locker room culture ... response and what other teams should do to improve the locker ...
(Date:4/24/2015)... Bird B Gone, the leader in bird ... a complete line of bird control solutions to address the ... Flu Strains Threaten Pacific, Central and Mississippi Farms , According ... a number of highly pathogenic avian flus in the Pacific, ... spread when wild birds enter poultry farms. The USDA urges ...
(Date:4/24/2015)... 24, 2015 As the nation recognizes ... unique sacrifices of these young men and women, the ... Veterans and their Families” presents a special training session ... to gain a better understanding of the effect of ... For those – civilian and military – who provide ...
(Date:4/24/2015)... 2015 The Fastest Fat Loss Week Ever, ... success of the Xtreme Fat Loss Diet, has been causing ... loss blueprint that claims to help one lose belly fat ... Stan Stevenson, prompting an investigative review. , "Our Fastest ... spent years researching and experimenting with these methods on their ...
Breaking Medicine News(10 mins):Health News:Gardant Management Solutions Staff Shares Operational Expertise 2Health News:David Steele Discusses Locker Room Culture on SCI TV 2Health News:David Steele Discusses Locker Room Culture on SCI TV 3Health News:Bird B Gone Offers Solutions to Bird Flu Threat to Poultry Farms 2Health News:Bird B Gone Offers Solutions to Bird Flu Threat to Poultry Farms 3Health News:Bird B Gone Offers Solutions to Bird Flu Threat to Poultry Farms 4Health News:Coalition Presents Resiliency Training to Raise Awareness during Month of the Military Child (#MOTMC2015) 2Health News:Fastest Fat Loss Week Ever Review Revealed on Healthy & Fit Zone 2
... The Central government of India plans to come out ... of technologies discovery by Indian universities //and research institutions ... ,The proposed legislation would give Indian universities and institutions ... CSIR the ability to stake claims on discoveries they ...
... more than $10 billion. The drug is prescribed ... of cardiovascular// disease and diabetes and those with ... conducting raids at some wholesale locations British authorities ... Lipitor . Officials are also contacting 20,000 pharmacy ...
... Researchers have discovered the protein that enables the malaria ... findings, which were published in the journal Cell, will ... disease of malaria.// ,A major pathway through which ... of a protein on the surface of merozoites called ...
... Cocoa compounds have various uses , it can be marketed ... pharmaceuticals.// ,Researchers now say they have been able ... and now have an impressive library of different flavonols. They ... those found in nature but also compounds tailored to specific ...
... be keeping patients on urinary catheters longer than necessary, ... infections, said a new study published in the Joint ... says that a simple reminder note put by the ... ,Research showed that about 25 percent of hospital ...
... extend the lifespan of many species through Sir2 gene.//, ... University of California, Davis, screened for genes that could ... study published today in the advance online edition of ... not live longer when subjected to calorie restriction, suggesting ...
Cached Medicine News:Health News:Researchers Discover Protein That Causes Malaria 2Health News:Patients Are Given Catheter Longer Than Necessary 2Health News:Genes to Extend Longevity Discovered 2
(Date:4/24/2015)... 24, 2015 Research and Markets ( ... "Global Biobanking Market 2015-2019" report to their offering. ... to grow at a CAGR of 7.07% over the ... be divided into two segments: Equipment and Consumables. This ... of the Global Biobanking market for the period 2015-2019. ...
(Date:4/24/2015)... -- Introduction of new "Elements" ... for radiosurgery/SBRT   The "Elements" strategy ... the workflow for difficult to treat indications in ... comes full circle with the introduction of automated ... enable on-the-fly generation of consistent treatment plans for ...
(Date:4/24/2015)... April 24, 2015 The National Institute ... the National Institutes of Health [NIH])  provided grants ... projects for the development of diagnostic tests for ... outbreaks at U.S. health facilities , the NIAID ... rapid, multiplexed and effective tests using alternative methods ...
Breaking Medicine Technology:Global Biobanking Market Report 2015-2019 - Increase in Strategic Collaborations with Beckman Coulter, Tecan & Thermo Fischer Scientific Dominating 2Brainlab Introduces New Generation of VMAT* for Brain and Spine at 3rd ESTRO in Barcelona 2Kalorama: NIAID Rewards HAI Innovators with Grants 2Kalorama: NIAID Rewards HAI Innovators with Grants 3Kalorama: NIAID Rewards HAI Innovators with Grants 4
Inquire...
... Optimal for Subcellular Fractionation, Proteins ... g (30,000 rpm) with fixed-angle ... 0.25 up to 85 mL ... C to 40° C • ...
... Series is up to 10 inches/ 25 cm thinner ... rotors, the Allegra X-22 Series is the space-saving multipurpose ... 18 inches / 46 cm wide • 11 Rotor ... 3 different ways to Spin 1.5 mL & PCR+ ...
... is up to 10 inches/ 25 cm thinner than ... the Allegra X-22 Series is the space-saving multipurpose solution ... inches / 46 cm wide • 11 Rotor Library ... different ways to Spin 1.5 mL & PCR+ Tubes: ...
Medicine Products: