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Tag: "scan" at medical news

Long Hours At Computer Screen May Also Cause Deep Vein Thrombosis

... begun to cough up blood. When he underwent an MRI scan a pulmonary embolism, a blood clot that travelled from his leg and lodged in his lung was spotted. Mr Simmons, who works from home, is a vegetarian and not overweight but he has changed his routine. "Now I get up from the computer more often, even if...

Warning! Working For Long Hours On Your Computer Can Be Lethal

...apsed after sitting for 12 hours on his PC. An MRI scan revealed a pulmonary embolism. "Now I get up from the computer more often, even if it it's just to play with the cats for 10 minutes, or make a cup of tea," he said. Simmons is a vegetarian who works from his home....

Research Scans Explain Why People Crave For Food

...wer of advertising of food. The researchers used scan to show the reward centres in some people's brains were particularly sensitive to food advertising and product packaging. They felt that greater stimulation of this area by food images is likely to encourage over-eating, and obesity. The researcher...

Vagal Nerve Stimulation Works To Treat Severe Depression

...t patients, confirmed// by a new preliminary brain scan research. Saint Louis University researchers reported it takes about 3 to 12 months to make vagal nerve stimulation in brain. Saint Louis University, working in collaboration with Washington University School of Medicine, conducted a pilot study of...

Renowned Doctor Passes Away

...innesota he had examined Ms. Schiavo and her brain scan in 2002, before her case hit headlines because of ...ife support. After reviewing Ms. Schiavo's brain scan Dr Cranford had concluded that she was in a permanent vegetative state the condition in which the pa...

Added Stress To Pregnant Mothers From Pre-Scan Warnings

...onals to make the objectives of a second trimester scan for anomalies very clear to women. This includes p... that they can decide whether or not they want the scan to go ahead." However, the authors are concerned about the effects that pre-scan warnings could ha...

Neurology behind Drinking in Teenagers

...uction of almost all new nerve cells. Two M.R.I. scan studies, one conducted by Susan Tapert, clinical psychologist at the University of California, San Diego have found that hard-drinking teenagers had significantly smaller hippocampi than their sober counterparts. In addition Dr Tapert found that te...

Brain Surgery Without the Surgery?

...e enough to catch it early by having an ultrasound scan of their neck that reveals the blockage. Often, drugs and lifestyle changes like quitting smoking and eating healthier can help open up the carotid arteries again. But when one or more carotid arteries is severely blocked, some sort of intervention...

Cancer Risk Cited From Radiation In New Procedures

...that nearly three million Canadians will have a CT scan of their brain, lungs, joints, stomachs or other organs annually and thousands will have an angioplasty or other X-ray guided procedures for various problems like clogged arteries. While the benefits of these procedures are not disputed, Health Canad...

Man Holds Own Skull in Bengal Medical Miracle

... could be a new skull or a tissue. We will do a CT scan to ascertain it," he said, adding that cases like this were extremely rare. Roy is likely to be discharged from hospital after a month or so. He is enormously proud of his skull as he holds it before everyone who visits him. Well, if that sounds ...

Aortic Dissection - A Deadly Condition

...canners, for example, can make a "triple rule-out" scan that can quickly tell if a patient is experiencing...says Tsai, doctors need to order the right kind of scan or a dissection can be missed. A "swat team" approach that combines the talents of emergency room d...

A Wake-up Call by MPs to Ensure Timely Care to Stroke Victims

...hat only 22% of the patients are able to undergo a scan on the day of the stroke, while the rest waited two days or more to undergo a scan. It was also observed that about only about two-thirds of stroke victims actually availed treatment in a specialist stroke unit. Edward Leigh, its Conservative chair...

Minimally Invasive Lung Cancer Surgery Minimize the Treatment Timings

...turned out, the abnormal lab value that led to the scan was not related to the cancers. 'It was just remarkably fortuitous that this blood work caused us to do more testing, which then revealed the two cancers,' Wolfe says. Also fortuitous is the fact that both types of cancers typically respond very we...

Scientists Uncover The Secret Behind The Speed In Nerve cells Conduction

...of proteins as sensors, switches and activators to scan the outside world and decide when to open membrane doorways to take in food, expel waste and export chemical products to the rest of the body. Many studies suggest that a group of proteins called SNAREs act like the cell's loading dock managers, de...

A Hand-held Instrument to Scan Patients for Surgery Leftovers Before Close of Surgery

...is hand held battery powered gadget is designed to scan the body and detect the presence of any foreign object. The device has already been tested on eight patients....

Heart disease and strokes connected to a motor protein mechanism

...codes and a central post office must be present to scan and read these zip codes so the letters can reach their intended destinations," Kalodimos explains. "Proteins have one signal that operates similar to a zip code. The protein "zip code" is read or scanned by some specific protein or large protein mac...

Obsessive-Compulsive Disorder Is Familial

...years ago, the U-M and UIC team published a genome scan from young OCD patients and their parents that found signs of OCD-related genetic variations on chromosome 9, in the area of SLC1A1. Since that time, they have been zeroing in on the gene and its nearby stretches of DNA, using analyses of single nu...

Innovation Needed In The Field Of Diagnostics: Nair

...r will help detect and prevent heart attacks. Each scan costs about Rs. 8,000. The cost will come down if more scans are done. Narayana Hrudayalaya is ready to invest heavily in equipment that will help detect heart disease without any invasive procedures," he said. Dr. Shetty said ISRO had extended its...

New Blood Test For Early Detection Of Lung Cancer

...l-cell lung cancer in patients years before any CT scan can detect it. Although the researchers have received almost $1.5 million in funding for the development of the test from various sources, they recently received an additional $175,000 National Institutes of Health grant to transform the blood test...

Researchers Warn That Routine Physical Examination Could Miss Breech Presentation

... of the baby, and were later made to an ultrasound scan to confirm the position. The researchers explain...h the choice about whether they have an additional scan or not.” br>...

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