Tag: "pressure" at medical news
Immune system responds greater to uncontrollable stresses
...ved taking repeatedblood and saliva samples, blood pressure
readings and electrocardiograms from 96male students aged 18 to 28 while they performed high-effort or low-effortmathematical and other tasks under continuous noise. Half of the students could control the intensity of the noise coming throughtheir ...
The latest flight jacket gives pilots a real feel for flying
...ut having to check the instrumentpanel. Lined with pressure
actuators, the jacket alerts the pilot when the planeceases to be level by prodding part of his or her torso, depending on thedirection of the plane. If the plane pitches 30 degrees to the left, forexample, the jacket-called the tactile stimulation a...
Risk factors for stroke after heart surgery identified
...and medical conditions such as diabetes,high blood pressure
and others were taken into account. The women in the studyalso had a higher death rate from stroke than the men, which is also true in thegeneral population. Having diabetes tripled the risk of post-operative stroke. Patients with acombination of a...
Many Virginians would increase taxes for K-12 education, study finds
...npopular decisions in response to unrepresentative pressure
groups." Additional public spending issues More than half of people living outside of the urban crescent said therewas too little public spending on health care services, whereas only one-thirdof urban dwellers said there was too little pub...
New clinical trial to test promising U-M heart valve reconstruction operation for patients with serious heart failure
...eart attack, narrowing of the arteries, high blood pressure
and infection ofheart muscle or valves. The weakened heart muscle deteriorates and cannot pumpblood as efficiently, causing patients to feel tired and short of breath.Eventually, the heart fails. Heart transplant is often the only option. The PREMIUM...
'Thick' blood may increase stroke risk
...ors such as smoking, diabetes, obesity, high blood pressure
and high bloodcholesterol, since these may directly affect the levels of stroke-relatedcoagulation protein in the blood. During the Atherosclerosis Risk in Communities (ARIC) Study, researchersmeasured these substances in 14,700 participants ages 45 ...
Study suggests potential new approach to glaucoma therapy
...We adopted an animal model of glaucoma that raises pressure
levels in the eyesof rats," Neufeld said. "And we ... that, as in humans, the eyes of rats withelevated pressure
lost retinal ganglion cells and that the tissue also containedelevated levels of NOS-2." For the las...
Decline in awareness and treatment of high blood pressure could pose a serious public health threat
...e, the rates of awarenessand control of high blood pressure
-- a major risk factor for stroke and heartdisease...tead,Minnesota, community and measured their blood pressure
they found that 53percent had high blood pressure
(defined as a consistent reading of 140/90 mm Hgor...
New research indicates that ultra-thin magazine models do not have a long-term,negative impact on adolescent girls
...ors. "I think the media reflects a larger cultural pressure
for anultra-slender body," said Dr. Stice. "Parents, peers and dating partners mayplay a somewhat more important role than the mass media because feedback fromthese sources about body size is more personal." Presentation: "Effects of Long Term Exp...
Psychological attributes, not physical gifts, of young athletes predict success, say coaches in a new study
Too much pressure
and criticism harm athletes' potential In a ne...portant in achievingathletic success. And too much pressure
and criticism were the most harmful to ayoung athlete's development. These findings will be presente...
High-achieving children off to a good Head Start academically and socially, but study shows some are not 'turned on' by school
...to a periodwhere they will be facing a lot of peer pressure
to be just like everyone else,even though they really are not. It's a time when they will need the strongsupport of parents and teachers, as well as access to high-achieving friends,who can help them maintain a motivation to succeed in school." ...
Emergency angioplasty or bypass surgery saves lives of heart attack patients with cardiogenic shock
...tal organs. Suchpatients have extremely low blood pressure
and they appear to be cold andclammy, mentally confused and do not produce adequate amounts of urine. The investigators randomly assigned 152 patients to emergency balloonangioplasty or coronary bypass surgery. Procedures were to be performe...
Study finds parental influence still important during adolescence
...nt and be under more peer pressure
to commit delinquent acts themselves. Jang looked at the influence of these three social environments and how they related to the delinquentacts which the respondents said th...
Aging hearts need social support
...oodpressure and age predicted higher resting blood pressure
but only forindividuals low in social support," sa.... Of people low in social support, diastolic blood pressure
averaged about 63 foryoung people, 74 for older people. In individuals with strong social support,t...
Heart failure deaths reduced by 30 percent with new drug regimen
...olecule targeted byACE inhibitors, increases blood pressure
and stimulates the secretion ofaldosterone. Conti...ilure, including coronary heartdisease, high blood pressure
and cardiomyopathy. While treatment variesdepending on the etiology and stage of heart failure, mos...
Low doses of aspirin help prevent some strokes; high doses may increase risk for others
...c stroke was tripled in older womenwith high blood pressure
who took more than 15 aspirins per week compared towomen who did not take aspirin or took lower doses. "This study indicates that it may be a good news-bad news situation in terms ofthe primary prevention of stroke," Manson says. "If low doses of as...
Pseudoephedrine (Sudafed) not effective for ear pain in children during air travel
...ys that offering food ordrink can help relieve the pressure
a child feels during the ascent or descentof the a...imes help open the eustachian tubes toequalize the pressure
and clear the earache," he says. The study was publishedin Archives of Pediatrics and Adolescent Me...
Hormone linked to body weight may help regulate blood pressure
...werehigher in normal weight people with high blood pressure
than in individuals ofsimilar size who had normal ...gher leptin levels also had higher diastolic blood pressure
-- thepressure when the heart is resting between beats. "The data clearly indicatethat high leptin l...
Education may help the fight against high blood pressure
...may be associatedwith a reduced risk of high blood pressure
among teens later in life, suggests asmall study p...t to link parental education to adolescents' blood pressure
in reactionto stress. "The teenage years are the perfect age to target because we can help them lear...
Alcohol consumption triggers free-radical damage in the body
...ress inalcohol-linked disorders such as high blood pressure
and heart disease. Theability of antioxidants to ameliorate the disease process in individuals couldalso be specifically assessed. In addition to FitzGerald and Meagher, the other Penn-based authors areOrla P. Barry, PhD, Anne Burke, MD, Michael...
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