Surgery News and Research

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NIH grant for study on impact of gastric bypass surgery on Type II diabetes patients

Gastric bypass surgery, thought of by many as the last hope of morbidly obese people for losing weight, has many other benefits researchers are only beginning to understand.

25 Mar 2010

Bariatric surgery may delay onset of type 2 diabetes, says study

A team of researchers, led by a UC Davis veterinary endocrinologist, has shown for the first time that a surgical procedure in rats that is similar to bariatric surgery in humans can delay the onset of type 2 diabetes.

25 Mar 2010

Expert testimony in trial of Dr Patel

Dr Jayant Patel’s manslaughter trial in the supreme court of Brisbane saw Dr Nigel Chikolwa give testimony about the deteriorating condition of Mr Morris after surgery. Dr Chikolwa was the principal house officer at Bundaberg hospital, where Dr Patel had performed the surgery in 2003.

25 Mar 2010

New injection device for endoscopic treatment of pediatric vesicoureteral reflux

A new injection device for the endoscopic treatment of vesicoureteral reflux) offers urologists greater control, precision and accuracy for treating a condition of the urinary tract that predominantly affects infants and young children. An alternative to corrective surgery, the Injekt VUR Injection Needle marks an advancement in fast and minimally-invasive endoscopic treatment.

24 Mar 2010

Teletherapy as effective as face-to-face session

Obtaining therapy via teleconference is just as effective as face-to-face sessions, according to a new research by St-phane Guay, a psychiatry professor at the Universit- de Montr-al.

24 Mar 2010

Bone stem cells could become a part of new, innovative hip replacement treatment

Bone stem cells could in future be used instead of bone from donors as part of an innovative new hip replacement treatment, according to scientists at the University of Southampton.

24 Mar 2010

Optimism may be good for your health

Feeling better about the future might help you feel better for real. In a new study, psychological scientists Suzanne Segerstrom of the University of Kentucky and Sandra Sephton of the University of Louisville studied how law students' expectations about the future affected their immune response.

24 Mar 2010

TB prevalence more common among HIV patients and aged individuals

A study by the Barcelona Public Health Agency has revealed those sections of the population that are most vulnerable to tuberculosis. The research, published in the journal Respiratory Research, shows that the highest death rates from this disease are among those aged over 50 or infected with HIV.

24 Mar 2010

Johns Hopkins Hospital completes 100th kidney transplant

Surgeons at The Johns Hopkins Hospital have successfully completed their 100th kidney swap — a procedure popularized here to enlarge the pool of kidneys available for donation and provide organs to patients who might have died waiting for them.

24 Mar 2010

Live-At-Home.com updates Web site with additional resources and content

Live-At-Home.com, a free Web site designed to assist seniors with aging at home, announced this week a recent expansion of its site's resources and content.

24 Mar 2010

Lap band surgery acceptable only for morbidly obese adolescents over 15

Lap band surgery is a procedure that involves placing a ring around the stomach and thus restricting it. It is a controversial procedure undertaken in obese patients to decrease food absorption.

24 Mar 2010

Caesarean births jump over 70%

There was a time when a C-Section caused both doctors and pregnant mothers’ anxiety, but not anymore. If the current trends are anything to go by more women are opting for a voluntary Caesarean baby than ever before. They have risen from 53% since 1996 to 2007. This is considerably higher than the figures for 1994 to 1998 which are at 21%.

24 Mar 2010

Renowned leaders to discuss latest findings in early-stage drug development for cancer

When people think of cancer treatment, chemotherapy infusions, injections and pills often come to mind. These treatments result from extensive research and testing in drug development. But how does the process begin?

24 Mar 2010

Study reveals facial bone changes add to aging appearance

Facelifts and other wrinkle-reducing procedures have long been sought by people wanting to ward off the signs of aging, but new research suggests that it takes more than tightening loose skin to restore a youthful look.

24 Mar 2010

Garnet BioTherapeutics commences treatment in GBT009 trial for incisional wounds following breast reconstruction surgery

Garnet BioTherapeutics, Inc., a regenerative medicine company focused on developing cell based therapies, today announced that the first patient has been treated in a Phase 2 multicenter, double-blind, placebo-controlled study of its lead product candidate GBT009 at Unity Hospital in Rochester, New York. GBT009 gives off a variety of pro-regenerative growth factors and cytokines which help repair damaged tissue and reduce inflammation, ultimately augmenting the body's ability to heal itself.

23 Mar 2010

FDA approves OrSense's NBM-200MP non-invasive oximetry and low signal oximetry sensor

OrSense Ltd., developer of monitors for non-invasive measurements of various blood parameters, announced today it has received U.S. Food and Drug Administration (FDA) approval for NBM-200MP, a non-invasive oximetry and low signal oximetry sensor.

23 Mar 2010

Skin sparing mastectomy procedures under-utilized in the U.S.

Joel A. Aronowitz, M.D., founder of the Breast Preservation Foundation and Division Clinical Chief of Plastic and Reconstructive Surgery at Cedars-Sinai Medical Center, recently led a group in Washington, D.C., to educate legislators and healthcare policy staff about the under-utilization of skin sparing mastectomy procedures in the U.S.

23 Mar 2010

New, biodegradable biomaterial that promotes bone growth

Screws used in surgical operations are often made of titanium. They usually have to be removed after a while or replaced by new ones. A new biomaterial makes this unnecessary. It promotes bone growth and is biodegradable.

23 Mar 2010

Treating RNA segment in wounds may increase protein levels for growth of skin cells

Scientists have determined that chronic wounds might have trouble healing because of the actions of a tiny piece of a molecular structure in cells known as RNA.

23 Mar 2010

Passage of comprehensive health care reform legislation: AMCP praises Congress

The Academy of Managed Care Pharmacy congratulates Congress for passing historic, comprehensive health care reform legislation. The Academy is pleased that the final product will reflect a commitment to making quality health care available to millions of currently uninsured Americans. AMCP has long advocated for reforms that ensure safe, high quality, accessible and affordable health care services for all Americans.

23 Mar 2010