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Tag: "marker" at medical news

Critically Ill Patients More At Risk Of Infection If Glucose Is Present In Their Lung Secretions

...tensive care, had higher levels of an inflammatory marker (C reactive protein), and evidence of inflammation on their chest X rays than those in whom MRSA was not found. This suggests that they were more than just carriers of the bacteria, say the authors. In most cases, the detection of glucose preceded MR...

Study holds promise for new way to fight HIV

... study has the potential to frame a new prognostic marker for AIDS by enabling the measurement of A3G levels in HIV-infected patients. It will also clarify a previously unrecognized mechanism that underlies slower disease progression in long-term nonprogressors. Lastly, the data suggest that protecting A3G ...

Artery Stiffness Linked To Increasing Levels Of C-reactive protein

...he function of blood vessels, or if it is simply a marker signifying the presence of disease. In addition to taking into account the traditional risk factors for heart disease—such as male sex, presence of diabetes, high blood pressure, high cholesterol and smoking—the research team also measured C-reacti...

Change In Diet May Slow The Progression Of Prostate Cancer

... progressed. After one year, PSA levels (a protein marker for prostate cancer) decreased in the group who had changed their lifestyle. In contrast, PSA levels increased in the comparison group and a direct correlation between the degree of lifestyle change and the changes in PSA were observed. Patients in t...

Researchers Bring New Insight To Asthma And SABA Fills

... (SABA) prescriptions could be used as a surrogate marker for asthma morbidity of steroid and non-steroid users//. Using claims data for recipients covered by Illinois Medicaid, with a diagnosis of asthma from fiscal year 1996 through June 1998, researchers from Chicago, IL, obtained the claims for SABA- a...

New advance in prostate cancer management

...e E2F3 gene. Over expression of the E2F3 gene is a marker of how aggressive the prostate cancer will be. The technique will be pivotal in developing a test for prostate cancer aggressiveness which may ultimately prevent thousands of men undergoing unnecessary surgery, with its often associated severe side...

Gene Variation Associated With Better Mobility For Older Individuals

...yme [ACE]) gene has been identified as a potential marker for differential response to exercise in younger adults. The Health Aging and Body Composition (Health ABC) Cohort Study, conducted in the metropolitan areas of Memphis, Tenn., and Pittsburgh, Pa., included 3,075 well-functioning community-dwelling ...

Vitamins Found To Influence Birth Weight

... light. Healthy birth weights are also generally a marker for good health in infancy and later life. Gynecologists say that many women are missing the critical first few weeks of gestation during which their baby really needs folic acid to grow and develop because advice on the nutrient is not handed out ...

Hearty tomatoes

...on of neighbouring plants. The German team used a marker gene to show how the technique works. But if the method proves viable in production, another benefit could be the potential for 'medicinally enhanced' foods - containing vaccines, antibodies, and pharmaceuticals. "What is important about the German ...

A Mirror Miracle!

... the skin that change their reflectivity as cancer marker builds up in the bloodstream. The reflectivity can be checked by firing an infra red beam at the mirror through the skin and measures of the reflected light are taken. The team heads Roger and Leigh say," getting the optical properties of mirror...

Sleep pattern to lead to depression

... Giles states that this is the first physiological marker that predicts the onset of depression in someone who had never had the illness. The sleep disturbances that many depressed people have such as sleeping for longer periods than usual or having insomnia or difficulty to sleep, are apparent to patient ...

Vitamin Supplements During Pregnancy to Boost Fetal Development

... with increased birth weight for their babies -- a marker for good health in infancy and later in life. On the other hand, low folate status in early pregnancy has been linked with low infant birth weight. It is particularly to be noted that babies with low birth weight -- 5.5 pounds (2.5 kg) or less -- are...

The Link Between Oxidized Phospholipids And Coronary Artery Disease

...zed phospholipids can be also used as a diagnostic marker of CAD....

Tackling Prostate Cancer With A New Dietary Supplement

...and carotenoids may slow the rise in PSA levels, a marker for prostate cancer progression in some men. Researchers from the Erasmus Medical Center in Rotterdam say they have developed a water-soluble powder supplement for men with prostate cancer. The contents included a number of nutrients previously sh...

Screening For Prostate Cancer May Reduce Mortality Rate

...to other organs. PSA blood test is a simple tumour marker that rises early in prostate cancer. Most of the times it indicated an underlying disease before it is apparent clinically. Vivek Goel, Professor of Public Health Sciences and Health Policy Management and one of the authors of the study said: "Early...

Oral Cancer Can Be Detected By Saliva Test

...ng at the possibility of using these bacteria as a marker for oral cancer. Further research is required to validate this important finding of the researchers. If found to be correct, this test could also be used as an early warning system to prevent such cancers. ...

Eating Fish Reduces Heart Disease

...s than those who did not. C-reactive protein is a marker of inflammation and is associated with heart disease, heart attacks and stroke. They may also play a role in the buildup of unstable plaques inside blood vessels.. ,...

Is low birth weight related to psychological distress in adulthood?

...tress. Low birth weight for gestational age is a marker for impaired fetal growth. The observed association with adult psychological distress provides further evidence for the theory that common mental health problems in adulthood may be due to impaired neuro-development, as has been suggested in schizoph...

Weight and size at birth predicts mortality in adulthood

Small body size at birth, as a marker of an adverse intrauterine environment could be an important risk factor for // death from cardiovascular disease, according to the study published in International Journal of Epidemiology.. The findings was obtained by studying 13830 individuals bor...

Frailty in Older Women may be due to Chronic Infection

...fection and high levels of interleukin-6 (IL-6), a marker of inflammatory response, were even more likely to be frail than those who had either alone. “It is not clear why, with age, some people become frail, but frailty has been linked to inflammation,” said Heidi N. Schmaltz, MDCM, author of the study. “...

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