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Study: Abdominal debrancing with aortic stent grafts linked to high early mortality

The clinical data from 167 patients who underwent abdominal debrancing combined with aortic stent grafts (ADSG) at 12 centers in North America from1999-2010 were released today at the 65th Vascular Annual Meeting® presented by the Society for Vascular Surgery.

20 Jun 2011

UK’s first larynx transplant

In a first, UK will get its voicebox or larynx transplant in less than a year after the Royal College of Surgeons gave its seal of approval for trials to take place. A report by the college said the pioneering procedure could help people who had cancer of the larynx to speak and breathe normally again.

19 Jun 2011

Negative-pressure wound therapy does not promote healing: Research

Negative-pressure wound therapy probably does not promote healing. This is the conclusion of Frank Peinemann and Stefan Sauerland's meta-analysis in the current edition of Deutsches Ärzteblatt International.

18 Jun 2011

Counselling can help men overcome fears over sexual performance after prostate surgery

Men worried that prostate surgery will automatically mean an end to their sex lives are mistaken and shouldn't be put off seeking medical help, according to experts at The Prostate Centre in London.

18 Jun 2011

Surgery plus exercise and diet might help reduce weight in obese people

Each year more than 200,000 people with morbid obesity undergo gastric bypass surgery, but research shows that more than half of patients regain at least 20 percent of the weight lost.

18 Jun 2011

Patients still being enrolled in clinical trial for new peripheral vascular disease treatment

The first three patients to undergo an investigational surgical procedure for peripheral vascular disease that involves the patient's own stem cells continue to do well, reports the University of Louisville surgeon who is the principal investigator.

18 Jun 2011

Careful, well-designed studies needed for evaluating patients with MS: SIRF panel

Evaluating patients with multiple sclerosis who have narrowed jugular and azygos veins-and the value of widening those veins with angioplasty-warrants careful, well-designed research, noted members of a Society of Interventional Radiology Foundation's Research Consensus Panel.

17 Jun 2011

Children with head trauma after normal CT scans do not require neurosurgical intervention

A large, national multi-center study of thousands of children taken to emergency departments with minor blunt head trauma has found that most of those with normal computed tomography (CT) scans do not require hospitalization for further observation.

17 Jun 2011

Loyola employee donates kidney to complete stranger, saves her own life

When Dorothy Jambrosek, 47, decided to donate a kidney to a stranger, she didn't realize that her goodwill would save her own life. After undergoing a series of tests required to give a kidney, doctors discovered that Jambrosek had precancerous lesions in her breast that could become cancerous.

17 Jun 2011

First artificial lung transplantation in toddler performed at St. Louis Children's Hospital

Two-year-old Owen Stark came to St. Louis Children's Hospital in the summer of 2010 near death from heart failure and dangerously high blood pressure in his lungs.

17 Jun 2011

Functional vision restored after 55 years

After being hit in the eye by a stone, a detached retina left a man blind in his right eye. Despite surgery to remove a cataract when the man was 23, which temporarily restored light perception, the patient was completely blind in that eye.

17 Jun 2011

PEG hydrogel sealant effectively encloses surgical wounds after spinal procedures

A gel that creates a watertight seal to close surgical wounds provides a significant advance in the treatment of patients following spinal procedures, effectively sealing spinal wounds 100 percent of the time, a national multicenter randomized study led by researchers at UC Davis has found.

17 Jun 2011

New weapon in the fight against cancer

A cancer diagnosis is not necessarily a death sentence. There are now quite a number of possibilities to treat cancer. In addition to radiotherapy and chemotherapy, so-called radionuclide treatment has also become an important component in the fight against the mutated cells. It involves injecting radioactive elements, so-called nuclides, into the patient's circulatory system.

17 Jun 2011

Varicocele surgery may increase testosterone production

As many as 15 percent of men have varicoceles, masses of enlarged and dilated veins in the testicles. There is new evidence that varicoceles, long known to be a cause of male infertility, interfere with the production of testosterone -- a crucial hormone to maintaining men's health.

17 Jun 2011

HRT use linked to decreased risk of peripheral arterial disease in postmenopausal women

A new study presented at the 65th Vascular Annual Meeting of the Society of Vascular Surgery found that the use of HRT in postmenopausal women is associated with a significant reduction in the prevalence of peripheral arterial disease.

17 Jun 2011

Older women in the UK less likely to have breast cancer surgery than younger ones

Older women in the UK are less likely to have surgery for breast cancer than younger ones. And this difference can't be fully explained by age-related ill health from other diseases, according to new data presented today at the National Cancer Intelligence Network (NCIN) conference.

16 Jun 2011

Tulane University, VA grant IRB approval for new TIGR Matrix clinical trial in hernia repair

Novus Scientific today announced that Tulane University School of Medicine and Department of Veterans Affairs have granted IRB approval to a new trial: A Study Evaluating Efficacy of TIGR® Matrix Surgical Mesh used in Elective Open Inguinal Hernia Repair.

16 Jun 2011

Study finds no link between anxiety, depression and weight loss after bariatric surgery

Depression and anxiety do not seem to interfere with the amount of weight loss or the improvement of obesity-related conditions after bariatric surgery, according to a new study of more than 25,000 patients presented here at the 28th Annual Meeting of the American Society for Metabolic & Bariatric Surgery.

16 Jun 2011

ISCO discovers novel technology to produce pure hepatocyte population

International Stem Cell Corporation announces the discovery of a novel, patent-pending technology to produce unlimited numbers of liver cells (hepatocytes) that are free of contamination with potentially dangerous undifferentiated cells.

16 Jun 2011

UC Irvine researchers discover top six risk factors for weight loss surgery

University of California at Irvine (UC Irvine) researchers reviewed data from more than 100,000 bariatric surgery patients and discovered the top six risk factors that could help doctors and patients predict, evaluate, reduce or avoid in-hospital mortality after weight loss surgery.

16 Jun 2011

Medical Procedure News

Study: Abdominal debrancing with aortic stent grafts linked to high early mortality

UK’s first larynx transplant

Negative-pressure wound therapy does not promote healing: Research

Counselling can help men overcome fears over sexual performance after prostate surgery

Surgery plus exercise and diet might help reduce weight in obese people

Patients still being enrolled in clinical trial for new peripheral vascular disease treatment

Careful, well-designed studies needed for evaluating patients with MS: SIRF panel

Children with head trauma after normal CT scans do not require neurosurgical intervention

Loyola employee donates kidney to complete stranger, saves her own life

First artificial lung transplantation in toddler performed at St. Louis Children's Hospital

Functional vision restored after 55 years

PEG hydrogel sealant effectively encloses surgical wounds after spinal procedures

New weapon in the fight against cancer

Varicocele surgery may increase testosterone production

HRT use linked to decreased risk of peripheral arterial disease in postmenopausal women

Older women in the UK less likely to have breast cancer surgery than younger ones

Tulane University, VA grant IRB approval for new TIGR Matrix clinical trial in hernia repair

Study finds no link between anxiety, depression and weight loss after bariatric surgery

ISCO discovers novel technology to produce pure hepatocyte population

UC Irvine researchers discover top six risk factors for weight loss surgery

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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