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Tag: "measuring" at medical news

Benefits Of Testosterone Treatment

.... Montori says. "Researchers should conduct trials measuring the outcomes of testosterone treatment that are important to patients in order to avoid repeating the estrogen disaster," he says. Source-Eurekalert SRI...

Positively Charged Nurses, Best in Nursing Dying Children

.... The team also used questions from a standardized measuring tool called the Adult Dispositional Hope Scale. The Hope Scale measures attitudes about goal-setting and problem-solving, asking people whether they agree with statements such as, "I meet the goals I set for myself," "I can think of many ways to get...

Benefits of Diachrome for People With Type 2 Diabetes

...y – one of the largest and longest clinical trials measuring chromium picolinate's effects on blood glucose levels – underscores the nutrition supplement's beneficial role in helping manage type 2 diabetes," said lead investigator Nancy Cheng, MD, PhD, Senior Director of Tang-An Diabetic Clinic and Education C...

Hold the Milk Please

...involved 16 post menopausal women was performed by measuring levels of FMD (flow mediated dilation) on ingestion of black tea, black tea with 10 percent skimmed milk and plain boiled water, as a control. Blood flow when on the rise, causes blood vessels to relax or dilate. Tea-derived catechins have the ca...

Osteoporosis Can Now Be Identified From Dental X Rays

...ine dental x-rays//. This is done by automatically measuring the width of a part of the patient`s lower jaw. Professor Keith Horner and Dr Hugh Devlin at the University’s School of Dentistry adapted the ‘active shape modeling’ technology that was developed by the Division of Imaging Sciences and use it to au...

Micro-world of Prehistoric Bacteria Found in Amber

...n the Italian Dolomites. Thousands of amber drops, measuring just about one millimetre across, were uncovered there. The most abundant microbes found in the drops were bacteria. Also discovered were fungi, algae and single-celled animals including ciliate protozoa and amoebas. The scientists, led by Alexan...

Inflammatory Genes Linked to Salt-Sensitive Hypertension

...d in studies at MCG’s Georgia Prevention Institute measuring the effects of stress on the cardiovascular system, were put on a diet for four days to regulate sodium intake, then came to the GPI where they rested for an hour, played a three-dimensional, racing video game for an hour, then rested for an hour. Bl...

New Study Challenges How Regulators Determine Risk

... assessment// for toxins is wrong when it comes to measuring the effects of very low doses. Edward J. Calabrese, a scientist at the University of Massachusetts Amherst. The findings, based on a review of more than 56,000 tests in 13 strains of yeast using 2,200 drugs, are published in the journal Toxicologica...

Prior Experience to Stress Acts as an Immunization

...ng to controllable and uncontrollable stress while measuring neurotransmitter activity and gene expression in cells of the alarm center via chemical monitoring and brain mapping techniques. Increased secretion of serotonin (a mood regulating chemical) and gene expression in the alarm center, as well as the dep...

Inhaled Particles Increases the Risk of Lung Cancer

...phere and their impact on health; the best ways of measuring exposure to specific particles; the mechanisms underlying the toxic effects of particles, including possible new approaches to recognizing early health effects; and how best to interpret the often "limited and conflicting data" on the health risks of...

Hospital Performance Measures May Not Make Much Difference When It Comes to Mortality

...tals is often variable. Because it is assumed that measuring quality of care is a key component in improving care, quality measures have an increasingly prominent role in quality improvement, according to background information in the article. These measures can provide an incentive to improve quality of the c...

Aggressive Stem Cells Might Improve Transplant Outcome

...ermined which one produced T lymphocytes faster by measuring the amount of rings of DNA called sjTRECs the cells released. T lymphocytes discard sjTRECs as they develop from stem cells in the thymus and “learn” to recognize a specific target. The investigators found that the lymphocytes captured by class I...

Delhi Hospital Reattaches Amputated Penis

... fine sutures". The blood vessels were very small measuring approximately 1 mm in diameter and needed high magnification for identification but "we managed to do it successfully". "These were then joined together and the patient was given anticoagulant to prevent clotting of blood circulation. The reattache...

Indian Men Need Smaller Condoms

...ne Maxim, “ Indian men need not be concerned about measuring up internationally” "It's not size, it's what you do with it that matters," he said. "From our population, the evidence is Indians are doing pretty well.” "With apologies to the poet Alexander Pope, you could say, for inches and centimetres, le...

Tennis Elbow is Not Caused Due to Improperly Sized Tennis Racket Grip

...ip size was determined using an industry standard: measuring the distance from the bottom lengthwise crease in the palm to the tip of the ring finger with a ruler. The researchers inserted electrodes into five different muscles in each player's dominant arm to measure the firing pattern of their muscles (el...

Fear of Possible Harm Hinder Nanotech Development

...clude developing a 'universal aerosol sampler' for measuring exposure to airborne nanomaterials, assessing whether fiber-shaped nanoparticles present a unique health hazard, and establishing ways of engineering nanomaterials that are 'safe-by-design'. 'It is generally accepted that, in principle, some nanoma...

Medicinal Plant Rediscovered After 115 Years

...icinal purpose,' Ambarish said. The small plant, measuring about 30 centimetres with two petals and two sepals, was also found growing in a scattered manner in the state's Namdapha National Park in the eastern Changlang district. 'Actually we found the plant first in 2004 and again during another visit in...

Children and Chronic Kidney Disease

...njecting a contrast agent into the bloodstream and measuring how fast the kidneys remove it. By using both GFR and the urine tests, Furth and colleagues showed that, as proteinuria increased, GFR proportionately decreased. 'Now that we know that the urine tests accurately parallel what's going on with kidne...

Nanotechnology Used For Detecting Viruses

...rface Enhanced Raman Spectroscopy (SERS), works by measuring the change in frequency of a near-infrared laser as it scatters off viral DNA or RNA. This change in frequency, named the Raman shift for the scientist who discovered it in 1928, is as distinct as a fingerprint. This phenomenon is well known, but T...

Studying Risk Factors for Heart disease

...y researchers have come out with a novel method of measuring the risk of heart disease, highlighting factors such as social strata of people //and their level of affluence, which also contributes to heart disease risk. These important causes are most often eliminated while studying the risk factors and now p...

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