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Tag: "threshold" at medical news

Age Can Affect PSA Reading And Prostate Cancer Diagnosis

...ented the raise of PSA levels. They argue that low threshold levels of the marker need to be set for men under 70. The existing threshold for PSA velocity (PSAV) is 0.75 ng/ml/yr. A prostate biopsy is strongly indicated in men whose PSA l...

'Inflatable-pants' heart failure therapy suffers due to lack of evidence.

...d Blue Shield technology assessment group sets the threshold for clinical evidence of efficacy, but we feel strongly that we have met any reasonable standard," the statement of the company said. "The theory is that it allows the heart to rest and renew itself," said Brent O'Connell, M.D., a member of the As...

Placing a Finger on Responses to Placebo Types

...is purely subjective, entirely relying on the pain threshold of the patients and the status of the condition. On a more objective analysis, the responses to the two placebos were no different, conveying an underlying probability - that side effects communicated by medical specialists to the patients, could act...

A know how and ready manual for diabetes!

...l activity, obesity, stress and above all, the low threshold level among Indians to environmental risk factors. The number of cases in urban south Asia is between 12 and 15 percent in the case of urban South Asians. Another startling revelation is that over 50 percent cases of diabetes in rural India and 30 pe...

Youth is a blunder; manhood a struggle; old age a regret.

...nity nurses and social workers to cross the family threshold and make an assessment in the case of a vulnerable adult”, agrees Mick Loftus, a practicing General Physician. Turning on to the other side, it is also acceptable that issues such as these are far more complicated than what is currently foreseen. ...

Europe On High Bird Flu Alert: European Commission

...neumonia. When people are scared they have a lower threshold for going to the hospital. It's a natural reaction ", said Dr. Farrar, director of the Oxford University Research Unit in Ho Chi Minh City, Vietnam. "Especially in rural areas, we need to do more to get the message out," said Ms. Cheng, the W.H.O. ...

A cost effective heart failure drug hits the market!

...to less than what is considered to be a reasonable threshold for cost-effectiveness. As another statement by Dr.Angus clarifies, "Using very conservative restrictions, our model suggests that this drug, even if used for lifetime courses over many years, should be very cost-effective. The key will be appropr...

High Decibel Levels Raise Heart Disease Risk

...or no risk for women. "We seem to be looking at a threshold at which risk occurs and remains constant above this, and this [threshold] appears to be around 60 decibels,' Willich commented. The researchers theorize in the November 24 issue of the European Heart Journal that noise could arouse anger and stress ...

Paralyzed Patients Can Be Trained To Walk With Robotic Treadmill

...nt from the images obtained through MRI. A certain threshold level of change was required in the cerebellum for an increased ability to walk. The researchers have arrived at a conclusion that a cerebellum plays a significant role in locomotor recovery following spinal injury. More than 25 patients have been ...

Irritating Noise Increases Risk Of Heart Attacks

...sed to 60-65 decibels, "We seem to be looking at a threshold at which risk occurs and remains constant above this, and this appears to be around 60 decibels,' said Dr Willich. Contact Margaret Willson m.willson@mwcommunications.org.uk European Society of Cardiology http://www.escardio.org ...

Influence Of Heart Rate On Myocardial Oxygen Tension

...on. The study was done also to evaluate a possible threshold value for an ideal heart rate at which myocardial oxygen tension (pO2) is optimal. Furthermore, the time frame of response of pO2 to a change in heart rate was analyzed. These questions were addressed in an animal model using flexible pO2 probes. F...

Calcium Supplements May Not Be Useful After A Certain Threshold Is Achieved

...f calcium per day, which they hold may be near the threshold at which additional calcium stops having an effect on bone. ...

Fitness levels in Men Correale with risk of Cardiovascular disease

...rapy had almost seven-times the risk. Lowering the threshold for consideration of cholesterol-lowering drug therapy for those at high risk will ultimately save lives and also have important implications for the healthcare system....

Red haired withstand to pain more than blond headed

...that red heads have a significantly decreased pain threshold and require fewer anesthetics to block out certain pains. The main aim of the study is to find the biochemical pathways that can be used to develop better ways of combating pain. “People would be interested in the possibility of developing new anesth...

Patients Fare Better With Doctors Who Do More Angioplasty Procedures

...suggests that 90 procedures a year may be a better threshold than 75, the current standard used by national heart groups. (Source: Newswise)...

The Potential Of Cadaver Transplantation Programme In India

...on over the last ten years. India is today on the threshold of taking a jump from being a developing nation to...g Kong does - 3 per million. India today is on the threshold of taking a jump from a developing nation towards a developed nation. This is the dream of many prou...

Blood Test May help Heart Prediction

...ot connected with the study. We may now be at the threshold where this should be a routine measurement. The researchers noted a few apparent advantages of the new test. It was good at predicting later fatal heart attacks in people whose cholesterol tests were normal. Also, it worked just as well in young as o...

Insight for Hot Flashes In Postmenopausal Women

...one.” When core body temperature crosses the upper threshold of this zone, sweating occurs; when it drops below the lower threshold, shivering results. Women who have hot flashes have a thermoneutral zone that’s so narrow, even the tiniest changes in core body temperature can trigger sweating (or chills). Th...

Preventing falls in elderly with noise

... to. Tactile sensations that are usually below our threshold of sensations becomes something we can attend to once there is the element of tactile noise introduced in the scenario. Researchers however note, that the noise have to just right, so that it can make us aware of the sensations which we otherwise wou...

‘Loud Noise’ Research may help in Development of Prosthetics for Eldery

..."just the right amount to raise it above a sensory threshold so it can be perceived. Too little noise isn't enough, and too much noise just hides the signal," Ward said:"This is especially important for people whose sensory thresholds have been elevated, such as the elderly or people who have sustained damag...

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