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Natural aorta grafts have few side effects for infection-prone patients

A vascular surgery technique pioneered at UT Southwestern Medical Center, in which veins are removed from the thigh to repair the aorta does not create blood-flow problems and painful side effects in a majority of patients, researchers report.

11 Sep 2007

Standards for CT colonography

Recognizing that CT colonography will play a role in screening for colorectal cancer (CRC), and the critical need to increase overall CRC screening rates, the American Gastroenterological Association (AGA) Institute issued minimum standards for gastroenterologist performance of the test.

10 Sep 2007

LASIK eye surgery for older women

It's not too late for women in their 50s and 60s to consider LASIK eye surgery, says Leo Maguire, M.D., a Mayo Clinic ophthalmologist.

5 Sep 2007

Greater use of spinal fusion has not lowered risk of repeat back surgery

Despite new implant technologies and surgical techniques leading to increased rates of spinal fusion surgery, the percentage of patients requiring further low-back surgery after spinal fusion has actually increased since the early 1990s, reports the Sept. 1 issue of the journal Spine, published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

3 Sep 2007

Left main stem angioplasty

The left main coronary artery supplies at least two thirds of the hearts blood supply. When it becomes narrowed it causes large areas of the heart to malfunction with subsequent severe anginal chest pain and breathlessness. Occlusion of the left main coronary is usually fatal within a matter of seconds.

3 Sep 2007

3,000 kidney transplants performed at NYP/Weill Cornell

More than 3,000 lives have been saved through the kidney transplant program at NewYork-Presbyterian Hospital/Weill Cornell Medical Center and its medical partner The Rogosin Institute.

2 Sep 2007

Case report on a shining significance in living donor transplantation

Touching stories of living donor transplantation are continuously happening in hospitals.

30 Aug 2007

Genial bone advancement trephine effective treatiment for sleep apnea

Sleep disorder and ear, nose and throat specialists at Thomas Jefferson University are examining an innovative procedure to treat obstructive sleep apnea syndrome.

29 Aug 2007

New ESC guidelines on cardiac pacing and cardiac resynchronization therapy

The European Society of Cardiology has released new guidelines for Cardiac Pacing and Cardiac Resynchronization Therapy. These new guidelines cover two main areas: The permanent pacing in bradyarrhythmias, syncope and other specific conditions like hypertrophic obstructive cardiomyopathy and ventricular resynchronization as an adjunct therapy in patients with heart failure.

28 Aug 2007

Baby survives transplant of 5 new organs

A baby boy is said to be doing well following surgery where he received five organ transplants.

28 Aug 2007

Morgan Stanley Children's Hospital performs transcatheter pulmonary valve replacement

A breakthrough new procedure may improve quality of life for children and adults with a common type of congenital heart defect that interferes with the body's ability to oxygenate blood through the lungs.

24 Aug 2007

Gastric bypass reduces mortality risk in severely obese patients

Severely obese patients who undergo gastric bypass surgery significantly reduce their risk of death from coronary heart disease, diabetes, and cancer, according to research published in the Aug. 23, 2007, issue of The New England Journal of Medicine.

24 Aug 2007

Kidney removed through belly button

Surgeons specializing in laparoscopic procedures at UT Southwestern Medical Center have successfully removed a patient's kidney by performing a unique nephrectomy entirely through the belly button.

23 Aug 2007

Gastric bypass gives the obese a longer life span

The latest research has shown that gastric bypass surgery not only helps obese people lose weight and look and feel better, but it also helps them live significantly longer.

23 Aug 2007

Surgical options for severe intra-abdominal inflammation

Performing a repeat surgery for patients with peritonitis (severe intra-abdominal inflammation or infection) only when clinical improvement is lacking may have some advantages compared with having the repeat procedure routinely scheduled after the operation, according to a study in the August 22/29 issue of JAMA.

22 Aug 2007

X-ray radiation doses continue to fall

The amount of radiation to which patients are exposed when they have medical x-rays is continuing to fall, according to the Health Protection Agency's latest five-yearly review of the National Patient Dose Database.

21 Aug 2007

New surgical procedure used to treat patients with obstructive sleep apnea

Physicians at Antwerp University Hospital, Belgium, have successfully treated patients with obstructive sleep apnea with a novel surgical procedure.

21 Aug 2007

Restricting the blood flow to the arm may improve outcomes of heart surgery

A new study suggests that patients undergoing coronary artery bypass surgery may have improved outcomes by having a procedure done that temporarily restricts the blood flow in their arm.

20 Aug 2007

American correction used to repair a mitral valve

Dr. Gerald Lawrie, a cardiothoracic surgeon with the Methodist DeBakey Heart Center, is the first to use a surgical robot to successfully repair a mitral valve using an advanced technique of repair called the “American Correction.”

17 Aug 2007

New, non-surgical technique shown to cure aggressive form of scoliosis

Spine surgeon Paul Rubery, M.D., never imagined he would trade in his scalpel for Plaster of Paris, but that's exactly what he's planning to do in mid-August, when he learns a new, early treatment casting technique aimed at curing infants stricken with a devastating and aggressive form of scoliosis.

13 Aug 2007