Tag: "grafting" at medical news

Wound healing made faster

...," he says.While initial trials will focus on skin grafting for burn and accident victims, the researchers also hope to use the wound-healing complex in treating chronic ulcers and to help speed the recovery of joint replacement patients....

Comparing heart disease treatments

...ocked coronary arteries. //Bypass surgery involves grafting a new vessel in place of the blocked section. Stenting involves introducing a metal device into the artery to keep it opened up. Researchers in Germany assigned a group of 200 patients to either minimally-invasive bypass surgery or to stenting and co...

Depression doubles mortality risk after CABG

...wice as likely to die after coronary artery bypass grafting (CABG) than patients without this mental illness, according to researchers.// Other studies examining the link between depression and CABG outcomes have been unable to reach solid conclusions either because of small sample size or short follow-up. ...

Stem Cells Found To Offer Promise For Hair Growth

...serve as the foundation for new hair loss and skin grafting treatments. To test their theory, researchers used sophisticated cell labeling techniques to track the decedents of the stem cells during normal hair growth and isolate them in adult mice. They transplanted a slurry of these cells into the skin of...

Grafting arteries to restore blood flow is best for survival

... flow to all areas of the heart. Incomplete artery grafting may not increase the lifespan of the patients suff... problems by about 85%. The new procedure of total grafting of arteries will reduce the risk and is expected to increase the rate of survival of the patient as ...

Its Possible To Grow Bone To Replace The Damaged Bone

...e body, it is possible to use// the new growth for grafting the damaged bone. Researchers for the study, who will publish their report online next week in the Proceedings of the National Academy of Sciences, had made a departure from the usual practice of tissue processing to develop a new way for bone rep...

Worried About The Sensitive Skin Of Your 2 Year Old? Fetal Skin Cells To Offer Help

...age of two weeks when compared to traditional skin grafting where healing can take up to three months. This procedure was also found to eliminate the need for multiple interventions in young children and reduced the associated pain. Rejection by the body's immune system also wasn't a problem because the feta...

Sensitive teeth could become bad memories

...uents of bone and teeth and hence is used for bone grafting procedures in medicine as well as dentistry....

Nerve Damage Can Be Prevented By Xenon Administration During Surgery

...tive complication following coronary artery bypass grafting (CABG) could be prevented by provision of xenon gas, a new study has found. // The results of this first successful clinical trial can be found in Anesthesiology journal. The researchers successfully administered xenon gas safely to a group of 12 ...

Xenon Could Limit Nerve Damage After Stroke

... gas to patients undergoing coronary artery bypass grafting so that such patients are safe from // the brain damage that occurs post operatively after this procedure. The team administered xenon gas to 12 patients undergoing CABG on cardiopulmonary artery bypass. This treatment could revolutionize the way t...

Exposure To Artificial Light Could Be Cancerous

...oducing it. The researchers proved their theory by grafting human breast cancer tumours on to rats, by pumping blood samples from women through the developing tumours. They stated that the blood had been collected under three different conditions, during the day, in the early hours of the morning and after ...

Recurrent Stroke Risk is Minimized by Statin

...ization procedures, such as coronary artery bypass grafting or cardiac catheterization, by 45 percent, compared to treatment with an inactive placebo. In the trial, the researchers enrolled 4,731 patients at 205 study sites in Africa, Australia, Europe, the Middle East, and North and South America. All of t...

Scientists In UK Issue A Caution Over Untested Stem Cell Treatments

... therapy is approved for conditions including skin grafting and bone marrow transplants. Sources from the newspaper said, Professor Colin Blakemore, the chairman of the UK Stem Cell Funders Forum, Lord Patel, chairman of the steering committee for the UK Stem Cell Bank, and Simon Gillespie, chief executive of...

A New Approach to Heart Bypass Surgery Provides Patients with 'One-stop Shopping'

...heart, which is vital when checking for successful grafting and other cardiac procedures, Byrne said. Another familiar scenario before the Hybrid OR — patients with aortic stenosis or a blockage of the aortic valve with blockage in the right coronary artery; they could have the right coronary artery stented...

Stem Cell Activity Deciphered in the Aging Brain

...n to divide, Shetty said. The researchers also are grafting neural stem cells grown in culture dishes into the hippocampus, to stimulate those already present. Additional approaches include using behavioral modification techniques, such as physical exercise and exposure to an enriching environment, that are k...

Genetically Altered Cells Prevent Lethal Infections in Substituted Skin

... important defense system boost during the initial grafting period, when the skin is most susceptible to infection," explains Supp, an adjunct research associate professor at the University of Cincinnati (UC) and researcher at Cincinnati Shriners Hospital for Children. Supp says defensins could become an ef...

New Technique Uses Pubic Bone for Grafting

...nique using the pubic bone as a source of bone for grafting may avoid the complications of harvesting bone fro...fect. The procedure to collect the bone needed for grafting was quick and simple. The day after surgery the patient had little or no pain in the pubic area, whi...

Gene Therapy Shows Promise as Treatment for Diseased Limbs

...a includes the use of stents or balloons or bypass grafting to improve blood flow for patients who can tolerate such procedures. For many, these treatments offer only short-term benefits. HIF-1a is considered a “master switch” gene produced naturally in the body that triggers the growth of blood vessel cell...

Outpatient Treatment Kills Benign Bone Tumors Nonsurgically With Heat

...urrounding bone. This can sometimes result in bone grafting in order to prevent future bone fractures. The surgery can also require up to six months of rehabilitation. However, using CT imaging an interventional radiologist can pinpoint the precise location of the lesion and deliver a targeted treatment direc...

Decrease Of Bone Mineral Content In Men After CABG

...ly in men after one year of coronary artery bypass grafting (CABG). CABG involves the removal of blocks in more than one coronary artery which pass through the heart to provide oxygen rich blood to the rest of the body. Twenty six men between the ages of 50 and 79 years who have undergone this surgery were ...

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