Tag: "endurance" at medical news

Neurobehavioral function during coma, stroke rehabilitation effective for elderly

...d 12-minute walk tests to assess walking speed and endurance following stroke. This is the first study to compare all three tests. Patients enrolled in an inpatient stroke rehabilitation program were asked to walk with their primary therapist on the first and third day, and weekly thereafter, until discharge. ...

New research reinforces importance of aerobic health

...enetically selected for high or low proficiency in endurance running. "In humans, the strong statistical association between fitness and survival suggests a link between impaired oxygen metabolism and disease," the article reports. "[Indeed,] after 11 generations, rats with low aerobic capacity scored high o...

New insights into muscle adaptation to exercise

... skeletal muscle changes that occur in response to endurance exercise and have better defined the role of vascular endothelial growth factor (VEGF) in creating new blood vessels, known as angiogenesis, in the process. VEGF is a protein known to trigger blood vessel growth by activating numerous genes involved ...

Iron supplements help only certain non-anemic women

...ng physically, and they can't reap the benefits of endurance training very easily," says Jere Haas, the Meinig ...supplements failed to significantly improve on the endurance test. A woman's tissue iron status can be assessed with a technique called serum transferrin recepto...

Chronic fatigue syndrome and Gulf War veterans

...zyme or ACE (DCP1) gene may impact performance and endurance in trained athletes and army recruits. In this new study, Drs.Georgirene Vladutiu of the State University of New York at Buffalo and Benjamin Natelson of UMDNJ-New Jersey Medical School evaluated DNA from blood samples collected from 49 Gulf War vete...

Rare Chinese mushroom derivative can improve capacity, endurance, in sedentary elderly

...s physiology methods, measuring exercise capacity, endurance performance, and exercise related metabolic altera...r aerobic exercise by CordyMax. (2) Sub-maximal, endurance exercise The time for 1-mle walk was reduced by 29 sec in CordyMax group (p=0. 05), but slightly ...

Adding menthol to topical creams for osteoarthritis provides significant pain relief

...g stairs, as well as limitations to local muscular endurance and hand grip strength in patients with OA of the upper extremities. Pain reducing medications such as acetaminophen, non-steroidal anti-inflammatory drugs (NSAIDs), and COX-2 inhibitors have been common treatments for osteoarthritis in the growing e...

A non-invasive treatment for angina does not lead to enhanced athletic performance

...The frequency of patients reporting an increase in endurance during exercise became more and more common. Lit...mong the most useful for predicting performance in endurance sports were measured before and within one week following the completion of the treatment period. T...

'Use it or lose it' warning rings true when it comes to exercise

...those workouts. Researchers also assessed physical endurance with a standard exercise stress test on a stationa...tive function, psychological function and physical endurance by the end of the initial 10-week exercise session. Participants who continued to exercise regularly...

Obese children less physically fit

...oys and girls separately. The impact of obesity on endurance was significant for boys and girls at any age. Boys who were obese had two minutes less treadmill time than non-obese boys. Obese girls had 1.5 minutes less treadmill time than non-obese girls. However, maximum heart rates at peak exercise were si...

Electrical stimulation in patients with paralysis and spinal cord injury

...orders. Home exercise program improves upper-body endurance for wheelchair users, pg# 501 Research determined...e exercise program would improve cardiorespiratory endurance in manual wheelchair users, with and without upper-limb impairment. Twenty-seven manual wheelchair u...

UGA researchers find caffeine reduces muscle pain during exercise

... that prior reports showing that caffeine improves endurance exercise performance might be explained partially by caffeine's hypoalgesic properties, according to O'Connor. "Not all analgesics or combinations [acetaminophine and caffeine] are effective for every type of pain or every individual," he said. "Much...

Extended, progressive physical therapy aids stroke survivors mobility

...ncorporate multiple components strength, balance, endurance and upper extremity function into a comprehensive...nt tests for motor function, strength, balance and endurance at the start of the study. Participants were randomly assigned to one of two groups. One received ...

Drug combination opens clogged arteries faster, keeps them open longer

... clot-busting agent t-PA -- improved the speed and endurance of restored blood flow to the heart. Eptifibatide is one of a new class of drugs used to prevent the aggregation of platelets in the bloodstream, a process that can lead to the formation of new blood clots, causing potentially dangerous complications...

Growth hormone, sex steroid combination 'not ready for prime time'

...owth hormone significantly improved cardiovascular endurance in older men. But the researchers also reported a ...s, total fat mass, muscle strength, cardiovascular endurance and adverse effects. (Cardiac endurance, measured during a treadmill exercise test by the amount of ...

Vision loss and driving performance, stroke and physical impairment

...this test provides a measure of functional walking endurance after stroke. Motor deficits of the lower limb and decreased balance contribute to the distance an adult with stroke can walk in 6 minutes. Changes in pulse and systolic blood pressure suggest that the walk test does provide a clinical measure of fit...

American Thoracic Society Journal news tips for September (second issue)

...n sled dogs who compete in the Iditarod 1,100 mile endurance race are a model for a human condition called "ski...s can sustain speeds of up to 15miles per hour and endurance dogs can cover 120 miles per day. Racing sled dogs can expend nearly four times more weight-specifi...

Study could lead to exercise-mimicking drug

...ein calcineurin could mimic some of the effects of endurance exercise. In the new study, which was funded by grants from the National Institutes of Health, researchers detail the discovery of another cellular signaling pathway involving a different class of signaling proteins called calmodulin-dependent protei...

UF study shows strength training improves aerobic power in seniors

... muscles, but also significantly improves physical endurance and aerobic power, which can help prevent or delay...study. Most exercise regimens focus on aerobic or endurance exercisesuch as walking, jogging and riding a bicycleto boost cardiovascular conditioning. The UF re...

Iron supplementation enhances aerobic training in iron-depleted women

...ion to aerobic training in women by reducing their endurance capacity. Brownlie et al., publishing in the American Journal of Clinical Nutrition, investigated the effect of iron supplementation on aerobic fitness in women who were previously untrained and iron-deficient. The 41 healthy women in the study, a...

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(Date:4/18/2014)... have made a brain-related discovery that could revolutionize ... This discovery opens up the possibility that environmental ... specific brain activity that the researchers have identified ... Journal of Neuroscience has just published a ... associate professor of psychology and his doctoral student ...
(Date:4/18/2014)... lead to potential new treatments for breaking the cycle ... Fibrosis, or scarring, is a hallmark of the disease, ... lead to serious organ damage and, in some cases, ... on findings made by Swati Bhattacharyya, PhD, research assistant ... specific protein plays in promoting fibrosis. , "Our ...
(Date:4/17/2014)... specifically associated with the risk of a difficult-to-diagnose ... of all breast cancer cases. , The largest ... invasive lobular carcinoma, gives researchers important clues to ... breast cancer, which can be missed through screening. ... journal PloS Genetics , was co-led by ...
(Date:4/17/2014)... study published today in PLOS Pathogens , children ... is common can mount an immune response to infection ... repeated bouts of high fever and illness and partially ... The findings may help researchers develop future interventions that ... parasite. , Each year, approximately 200 million cases of ...
(Date:4/17/2014)... Colo. (April 17, 2014) Two recent papers ... researcher and colleagues may help scientists develop treatments ... Yellow fever, Japanese encephalitis and other disease-causing flaviviruses. ... biochemistry and molecular genetics at the School of ... Howard Hughes Medical Institute, and colleagues recently published ...
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