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Xenon Shows Promise in Protecting The Brain During Bypass Surgery
In studies using rats, researchers from Duke University Medical Center (USA) and Imperial College London, have found evidence that the chemically inert gas xenon can protect the brain from the neurological damage often associated with the use of the heart-lung machine during coronary artery bypass surgery. The researchers say that xenon appears to... view more... (2003-02-26)
Microwave Treatment for Heart Disorders
Microwaving the heart may soon become a routine procedure for the treatment of heart rhythm disorders, a common cause of heart attack and stroke, reports Marina Murphy in Chemistry & Industry magazine. view more (2004-05-14)
Study finds that minimally invasive robotic bypass surgery provides health and economic benefits
Minimally invasive heart bypass surgery using a DaVinci robot means a shorter hospital stay and faster recovery for patients, as well as fewer complications and a better chance that the new bypass vessels will stay open. view more (2008-04-28)
Many patients still missing out on drugs to cut heart attacks and stroke
Many patients who need statins to cut their risk of heart attacks and stroke are missing out, particularly the elderly, finds research in Heart. view more (2003-03-17)
Study details safe, effective, minimally invasive mitral valve repair
Surgical treatment for mitral valve disease includes either repairing the patient's diseased valve or replacing it with a metal, mechanical valve or an animal tissue valve. view more (2009-09-29)
Surgery best option for preventing recurrence of venous leg ulcers (p 1854)
A UK study in this week's issue of THE LANCET highlights how surgery in addition to compression treatment could substantially reduce the risk of recurrent leg ulcers. Venous leg ulceration affects 1-2% of people and accounts for 1% of health costs in developed countries. Treatment includes compression, leg raising, and exercise; no randomised... view more... (2004-06-02)
UPMC begins study of heart support device as a bridge to transplantation
Doctors at UPMC have begun a study using an investigational cardiac device, the VentrAssist™ Left Ventricular Assist System (LVAD) to see whether it can be used safely and effectively in patients with end-stage heart failure. view more (2007-05-22)
Same-day coronary angiography and surgery safe for many patients
Mayo Clinic researchers discovered it is safe -- and much more convenient and less costly -- for many patients to undergo coronary angiography and elective valve surgery on the same day, it is reported in the current issue of Mayo Clinic Proceedings. view more (2007-05-24)
Cost of waiting for gall bladder surgery is high
A significant amount of NHS money is being used to treat patients with recurrent gallstone problems while they await surgery, warn researchers in Postgraduate Medical Journal. view more (2002-12-13)
Acetaminophen safe to use after heart attack but doesn't protect the heart
Acetaminophen is safe to use as a pain reliever and fever reducer after a heart attack, but it does not protect the heart muscle, a new study using sheep and rabbits concluded. view more (2006-05-16)
Women surviving cardiovascular disease treatment in hospitals at higher rates: Healthgrades study
American hospitals improved women's survival rates for treatment of heart disease and stroke by an average of 9.54 percent from 2002 through 2004, according to the third annual HealthGrades Women's Health Outcomes in U.S. Hospitals study. view more (2006-06-26)
Rehabilitation significantly underused after heart attack and bypass surgery
Despite strong evidence that cardiac rehabilitation reduces disability and prolongs life, fewer than one in five people receive rehabilitation services after a heart attack or coronary bypass surgery, according to a Brandeis study in Circulation: Journal of the American Heart Association. view more (2007-09-26)
Heart transplant program at Northwestern Memorial Hospital celebrates anniversary
More than a dozen heart transplant recipients joined physicians, nurses and administrators of the Bluhm Cardiovascular Institute of Northwestern Memorial Hospital on Tuesday to celebrate the first anniversary of the re-launch of the Institute's heart transplant program. view more (2006-06-15)
Chemical found in medical devices impairs heart function
Researchers at the Johns Hopkins University School of Medicine have found that a chemical commonly used in the production of such medical plastic devices as intravenous (IV) bags and catheters can impair heart function in rats. view more (2009-05-01)
Successful treatment for acute heart failure remains elusive
In recent years, cardiologists have begun to view acute heart failure syndrome (AHFS) as a distinct condition, not merely a part of the chronic heart failure continuum. view more (2005-12-21)
Peptic ulcer surgery increases the risk of pancreatic cancer
Peptic ulcer surgery seems to increase the risk of developing pancreatic cancer, finds research in the Journal of Clinical Pathology. view more (2002-04-25)
Bypass surgery tops angioplasty for sickest heart patients
Patients with severe coronary artery disease live longer if they receive coronary artery bypass surgery as their initial treatment instead of artery-opening angioplasty or heart medications. view more (2006-10-02)
Study: Lap band surgery effective for morbidly obese children
A surgeon at Children's National Medical Center and his colleagues from New York University have found laparoscopic adjustable gastric banding (Lap band) to improve the health of morbidly obese adolescents. view more (2009-11-04)
Genetic faults in heart enzyme increase risk of heart attack and stroke
Genetic faults, which produce an excess of a powerful enzyme, increase the risk of coronary artery disease and consequently, a heart attack, shows research in Heart. But the faulty genes do not speed up artery narrowing, the cause of acute coronary artery disease, the research shows. Over 850 men with stable coronary artery disease in their 50s... view more... (2001-03-13)
Surgeons announce advance in atrial fibrillation surgery
Heart surgeons at Washington University School of Medicine in St. Louis report that by adding a simple 10-20 second step to an operative procedure they achieved a significant improvement in the outcome for the surgical treatment of atrial fibrillation (AF). view more (2008-04-08)
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