Surgery | Page 83 of 119 | SpiritIndia.com

Cancer :: Dua Anti-reflux Valve improves quality of life for bile duct/pancreatic cancer patients

An anti-reflux valve developed to help esophageal cancer patients also has been shown to help those with bile duct obstruction, according to Kulwinder S. Dua, M.D., a research physician at the Medical College of Wisconsin in Milwaukee. The study, using the anti-reflux biliary stent in patients with cancer of the pancreas or bile duct, has been accepted for publication in the journal Gastrointestinal Endoscopy.

Lung Cancer :: Successful lung cancer surgery not enough to break nicotine dependence in many smokers

A new study has found that close to half of 154 smokers who had surgery to remove early stage lung cancer picked up a cigarette again within 12 months of their potentially curative operation, and more than one-third were smoking at the one year mark. Sixty percent of patients who started smoking again did so within two months of surgery.

Cancer :: Cancer immunoresistance linked to loss of tumor suppressor gene

Cancer immunoresistance may be partially due to loss of a well-known tumor suppressor gene, according to new research led by Andrew T. Parsa, MD, PhD, assistant professor of neurological surgery at the University of California, San Francisco.

Implant Device Designed to Prevent Blood Clots in Vascular Grafts

Surgeons at the Methodist DeBakey Heart Center in Houston were among the first in the U.S. to implant a new vascular graft engineered to reduce the risk of blood clots in patients treated for peripheral arterial disease (PAD), which affects as many as 12 million Americans over the age of 50.

Surgery :: Computer scientists unravel language of surgery

Computer scientists are building mathematical models to represent the safest and most effective ways to perform surgery, including tasks such as suturing, dissecting and joining tissue.

Epilepsy :: Wake Forest University Baptist Medical Center To Test New Epilepsy Treatment

Epilepsy specialists at Wake Forest University Baptist Medical Center are testing an investigational device designed to control seizures in patients with epilepsy. The device is a responsive neurostimulator (RNS? System) which is implanted in the brain, detects abnormal electrical activity in the brain and sends out electrical impulses to prevent seizures. Wake Forest Baptist is the only center in North Carolina, Tennessee and South Carolina to test the device made by NeuroPace.

Heart :: Pfizer stops all Torcetrapib Clinical Trials

FDA was notified that Pfizer will suspend a large, Phase 3 trial evaluating the investigational cardiovascular therapy torceptrapib/atorvastatin (T/A) due to an increased rate of mortality (death) in patients receiving the combination compared to those receiving atorvastatin alone.

Heart :: A new approach to growing heart muscle

It looks, contracts and responds almost like natural heart muscle ? even though it was grown in the lab. And it brings scientists another step closer to the goal of creating replacement parts for damaged human hearts, or eventually growing an entirely new heart from just a spoonful of loose heart cells.

Pancreatic Cancer :: Blood pressure drugs could help halt pancreatic cancer spread

Common blood pressure medications might help block the spread of pancreatic cancer, researchers at the Kimmel Cancer Center at Thomas Jefferson University in Philadelphia have found.

Brain Cancer :: Natural protein stops deadly human brain cancer

Scientists from Johns Hopkins and from the University of Milan have effectively proven that they can inhibit lethal human brain cancers in mice using a protein that selectively induces positive changes in the activity of cells that behave like cancer stem cells. The report is published this week in Nature.