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Tag: "test" at medical news

Endometriosis coalesced with genes

... environmental component," said Dr Smith.A genetic test for a predisposition to endometriosis would have l...an be the basis for developing either a diagnostic test or a therapeutic," explained Dr Smith. ...

High Cholesterol linked to Alzheimer’s diseas

...non-users. However, the study was not designed to test the drugs’ effects on mental sharpness, and more work is needed to determine whether statins really can lower the risk of getting the much dreaded degenerative brain diseae....

Blood test diagnoses heart failure in short time

... all this, they are often wrong. A 15-minute blood test allows doctors to accurately find out whether pati...are suffering from congestive heart failure. This test is the most significant improvement in the diagnosis of heart failure in the past 20 years. Tens of ...

An inventive blood test for diabetes

...study from researchers, steadfast and simple blood test was done on people at high risk that readily detec...of heart disease and kidney problems. The standard test involves measuring blood sugar and requires many hours of prior fasting. However, doctors at Hopkins...

New device for discerning Osteoarthritis

...ted sooner. The other possibility is to use DEI to test new Osteoarthritis drugs, to see if they can slow down the erosion of cartilage....

Defibrillators saving lives but price is an issue

... medicines now in use. The study is the first to test the preventive use of these devices in people without apparent rhythm problems, but whose hearts are so scarred from heart attacks that they pump half the normal amount of blood. Implantable defibrillators were designed to prevent sudden death in peo...

Smokers children likely to develop caries

...n in the study had dental examinations and a blood test measuring their levels of cotinine, a quantitative marker of tobacco-smoke exposure that can reveal whether someone is a smoker or is often subjected to passive smoking. The study found a relationship between exposure to passive smoking exposure an...

Ultrasound helps stroke treatment

...autioned, however, the pilot study was designed to test the safety not efficacy of the approach. "We did prove that ultrasound is safe when used in this way," he said. Dr. Gregory del Zoppo, of Scripps Research Institute in La Jolla, Calif., and a member of the American Stroke Association's executive com...

Blood test can predict pre-eclampsia

A simple blood test can predict which women are at risk of pre-eclampsia, a complication of pregnancy, in time to prevent it before symptoms appear.// This study showed that a risk factor that can be detected many weeks before symptoms appear may be able to predict who ...

Pig cloning for organs

...r copy of the GATA1 gene. The next step will be to test the organs by transplanting them into non-human pr... three years we'll be able to develop a program to test the organs in small numbers of human patients," said Julia Greenstein of Immerge BioTherapeutics, a ...

Blood test may aid foretell Alzheimer's

...ing to study in University of Texas, a novel blood test can detect plaque buildup in mice brains, suggesti.... Louis said it is unclear whether a similar blood test would work in people, but the findings in the animal studies appeared promising.// Plaque buildup r...

Early Warning System For Breast Cancer

...nd identify the need for aggressive treatment.// A test to detect the protein is still more than a year aw...ords, to metastasize. Researchers developed the test based on their research on the RhoC gene, and proved its effectiveness in 182 tissue samples. “This ...

Schizophrenia detected early

Scientists have developed a computer test which they say has proved 100% precise in early tests. The computer programme is modelled on the human brain,// and has been devised to learn from experience like humans. The system, was developed at the University of British Columbia, by Peter Lid...

A question on study of Adult Stem Cell

...f stem cells -- as a consequence of experiments in test tubes and animal models -- but we need to carefull...entiality for adult stem cells back to the lab, to test whether the 'transdifferentiation' they have observed is actually due to cell fusion," Lander said. ...

Further support for use of statins in Alzheimer’s disease

...in people who already have the disease. Studies to test that theory are under way...

Treadmill test displays hidden heart disease

...y found that those who had abnormal results on the test were about twice as likely to die of heart disease...isease. The researchers suggest that the treadmill test could be a useful addition to the standard battery of tests for heart disease....

Relationship bertween birth weight and IQ

... born weighing less than 2500 grams) have lower IQ test scores at school age - and the smaller the babies at birth, the larger the IQ deficit. The new study showed the association between birth weight and IQ was stronger in boys than girls, with a 1000g increase in birth weight related to a 4.6 incr...

FDA fish warning criticized

...p meetings with consumers conducted 2 years ago to test safety messages about mercury and fish. Some women in the focus groups said they ate a can of tuna daily while pregnant. Of the five most popular seafoods - shrimp, trout, salmon and catfish are the others - only tuna has worrisome mercury levels. A...

No explanation on schizophrenia gene

...lf-assessed symptoms, said Dr Ward. There's no lab test for hallucinations, you just rely on the patient saying they are having them." More holistic studies, looking at the brain structure, function, and genetics of closely-related people with schizophrenia would help the field go forward, he said. We ne...

Compressed DNA aids gene patients

... in its surface, say the scientists. In cells in a test tube, the tiny DNA packets appeared to be as much as 6,000 times more effective at getting their genes working in the nuclei of cells than DNA-carrying liposomes. Now basic safety trials have begun involving human patients, suffering from cystic f...

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