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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

Study looks at large burns

Large burns can trigger cardiac problems and enhanced inflammatory and hypermetabolic responses in patients, a study in the online open access journal Critical Care suggests.

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

WHO says more killer diseases like AIDS on their way

The World Health Organisation (WHO) has warned the world to expect a new killer disease to emerge in the next few years which will threaten the lives of millions.

23 Aug 2007

Bali hit by bird flu again

There has been another death from bird flu in Bali; this time the victim is a 28-year-old woman.

22 Aug 2007

Antitumour drugs impede DNA uncoiling by topoisomerase I

The annoying bulges of an overwound telephone cord that shorten its reach and limit a caller's motion help explain why drugs called camptothecins are so effective in killing cancer cells, according to investigators led by Mary-Ann Bjornsti, Ph.D., at St. Jude Children’s Research Hospital, and Nynke Dekker, Ph.D., at Delft Technology University.

22 Aug 2007

Drop-off in procedural experience of UK junior doctors

UK trainee doctors working in emergency care claim they are gaining less experience of common practical procedures, suggests a small study in Emergency Medicine Journal.

22 Aug 2007

Insulin pens may offer diabetics substantial savings

Diabetics who need to switch from oral medications to insulin could reduce their annual healthcare costs up to $17,000 by using an insulin pen instead of a syringe to deliver their daily dose of medication.

22 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

Non-medicinal interventions for young children with ADHD

Non-medicinal interventions are highly effective in preventing the behavioral and academic problems associated with Attention Deficit Hyperactivity Disorder (ADHD), according to a five-year study led by researchers at Lehigh University's College of Education.

22 Aug 2007

Study looks at in-hospital weight loss of newborns

Healthy, full-term newborn babies tend to lose weight during the first few days after their birth. A groundbreaking new study published in the latest issue of the Journal of Human Lactation explores the reasons why certain newborns lose more (or less) than others and what conclusions can be drawn from the research.

22 Aug 2007

Journey distances to hospital and relationship to mortality

The further seriously ill patients have to travel by ambulance to reach emergency care, the more likely they are to die, reveals research in Emergency Medicine Journal.

22 Aug 2007

High-density diffuse optical tomography helps scan infant brains

Researchers hoping to better understand the development of the infant brain have long been stymied by a formidable obstacle: babies just don't want to sit still for brain scans.

22 Aug 2007

Acrylamide not linked to breast cancer in US women

Foods that contain acrylamide are unlikely to cause breast cancer in women, according to preliminary results of a new study involving 100,000 U.S. women.

22 Aug 2007

Flu vaccines more effective when sweetened

Scientists in Australia have discovered a simple way of making flu vaccines much more effective.

21 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

Critical blood shortage in southeastern Michigan

The American Red Cross Southeastern Michigan Blood Services Region is issuing an urgent appeal for blood donors. Recent extraordinary patient needs and consistent low donor turnout this month have caused the local blood supply to drop to critically low levels.

21 Aug 2007

IBA agrees to pay $1.25 million to settle lawsuit alleging it infringed Optivus' patents

Optivus Proton Therapy has announced that Belgium-based IBA has agreed to pay $1.25 million to settle a lawsuit alleging IBA infringed on three Optivus proton therapy patents.

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