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Young adults forget their own life-support decisions

More than half of young adults soon unwittingly change their minds about decisions they make governing future life-saving medical treatment for themselves, a new study has found.

30 May 2005

Fluorescence device to diagnose atherosclerosis and tumors

In a presentation at the Conference on Lasers and Electro-Optics (CLEO), researchers from Cedars-Sinai Medical Center's Biophotonics Research and Technology Development Laboratory described recent progress on a device that stimulates, collects and measures light emissions from body tissues to diagnose critical atherosclerotic plaques (vulnerable plaques) and aggressive brain tumors.

29 May 2005

New study shows that bypass surgery is more successful than stents in heart surgery

A study of nearly 60,000 patients has found that people with several clogged heart arteries did better if they had bypass surgery rather than a less-drastic procedure in which the blood vessels are propped open with tiny mesh cylinders called stents.

26 May 2005

New type of inhalation chemotherapy

Pediatric cancer specialists at The Children's Hospital at Montefiore (CHAM) are investigating a new type of inhalation chemotherapy with the potential to treat children with a deadly bone cancer that has spread to their lungs.

26 May 2005

Stimulating innate immunity helps ease Crohn's disease symptoms

Like throwing oil on a fire or prescribing a high cholesterol diet for heart patients, gastroenterologists traditionally have believed that it would not be a good idea to stoke up the body's immune system to treat Crohn's disease.

26 May 2005

A small kidney stone should not preclude people from being donors

Results from a Mayo Clinic study suggest that using kidneys which have kidney stones for living donor transplant has little impact on the organ's function one year later.

26 May 2005

Increase in heart surgery mortality from SSRIs or depression?

Duke University Medical Center researchers have found that patients who were using a class of anti-depression drugs known as selective serotonin reuptake inhibitors (SSRI) prior to undergoing coronary artery bypass surgery have significantly higher death and rehospitalization rates up to five years after the procedure than patients who were not on SSRIs.

26 May 2005

Research provides roadmap for the development of human therapies for cytomegalovirus (CMV)

McGill University Health Centre (MUHC) researchers have defined genetic resistance to the widespread virus, cytomegalovirus (CMV)--a member of the viral group that causes some of the world's most prevalent diseases, such as herpes, chicken pox and mononucleosis.

26 May 2005

Listening to favorite music during surgery lessens need for sedative

Patients listening to their favorite music required much less sedation during surgery than did patients who listened to white noise or operating room noise, according to a Yale School of Medicine study published in May.

26 May 2005

Patients with metabolic syndrome and moderate calcium levels in the coronary arteries have greater chance of blocked arteries

Conditions such as abdominal obesity, high blood pressure, abnormal cholesterol levels and high blood sugar are problematic enough for people all on their own.

26 May 2005

Nearly 50 millions Americans do not have access to a level I or II trauma center within an hour

Despite the growing number of trauma centers over the past decade, studies indicate that their geographic distribution varies widely across states, according to background information in the article.

25 May 2005

Practice of defensive medicine widespread among physicians in specialties at high risk of lawsuits

More than 90 percent of surveyed physicians in Pennsylvania reported defensive medicine practices such as over-ordering of diagnostic tests, unnecessary referrals and avoidance of high-risk patients, according to a study in the June 1 issue of JAMA.

25 May 2005

Study shows using expanded critera donors is safe

Patients who had received livers from hepatitis B virus core antibody (HBcAb) positive (indicates prior exposure to hepatitis B) and/or hepatitis C virus (HCV) positive donors had similar graft and patient survival compared to patients who received HBcAb negative or HCV negative livers, according to a study by the University of Pittsburgh's Thomas E. Starzl Transplantation Institute.

25 May 2005

Patients disfigured in traumatic incidents may experience significant social and behavioral problems

Patients disfigured in traumatic incidents are much more likely to suffer post traumatic stress disorder, unemployment, marital problems, binge drinking and depression, according to a study by Yale School of Medicine researchers.

25 May 2005

New drug for the treatment of premature ejaculation has great results

In new data published this week it has been shown that men taking dapoxetine hydrochloride for the treatment of premature ejaculation (PE) have experienced significant improvements in sexual function, including ejaculatory control, satisfaction with sexual intercourse for men and their partners, and increases in intravaginal ejaculatory latency time (IELT).

24 May 2005

Obesity appears to increase the risk of prostate cancer

The obesity study examined the association between body mass index - weight to height ratio - and prostate cancer in 787 men undergoing biopsy due to an elevated tumor marker in the blood or an abnormal physical exam at a Veterans Affairs hospital in California between 1998 and 2002.

23 May 2005

Minimally invasive procedure to treat varicose veins results in less swelling, bruising and minimal pain

The return of warm summer months can be a dreadful time for women who are embarrassed to wear shorts or short skirts due to unsightly, twisted and swollen varicose veins.

23 May 2005

Russian team tests new polymeric coating for vascular stents

A group of researchers of the Institute of Biophysics (Russian Academy of Sciences), Krasnoyarsk regional clinical hospital and Krasnoyarsk regional department of morbid anatomy under the guidance of .I. Gitelzon, Academician of Russian Academy of Sciences, have tested characteristics of a new polymeric coating for vascular stents.

22 May 2005

Study finds benefits, less organ rejection using immunosuppressive combination for heart transplants

A new study led by researchers at the UCLA Heart Transplant Program showed that one particular combination using tacrolimus (TAC or PrografÒ also known as FK506) had significant anti-rejection benefits for heart transplant patients over other combinations.

22 May 2005

Surgery for chronic low back pain is no better than intensive rehabilitation

Surgery for chronic low back pain is no better than intensive rehabilitation and is unlikely to be a cost-effective use of scarce healthcare resources, show two studies published online by the BMJ.

22 May 2005

Surgery News and Research

Young adults forget their own life-support decisions

Fluorescence device to diagnose atherosclerosis and tumors

New study shows that bypass surgery is more successful than stents in heart surgery

New type of inhalation chemotherapy

Stimulating innate immunity helps ease Crohn's disease symptoms

A small kidney stone should not preclude people from being donors

Increase in heart surgery mortality from SSRIs or depression?

Research provides roadmap for the development of human therapies for cytomegalovirus (CMV)

Listening to favorite music during surgery lessens need for sedative

Patients with metabolic syndrome and moderate calcium levels in the coronary arteries have greater chance of blocked arteries

Nearly 50 millions Americans do not have access to a level I or II trauma center within an hour

Practice of defensive medicine widespread among physicians in specialties at high risk of lawsuits

Study shows using expanded critera donors is safe

Patients disfigured in traumatic incidents may experience significant social and behavioral problems

New drug for the treatment of premature ejaculation has great results

Obesity appears to increase the risk of prostate cancer

Minimally invasive procedure to treat varicose veins results in less swelling, bruising and minimal pain

Russian team tests new polymeric coating for vascular stents

Study finds benefits, less organ rejection using immunosuppressive combination for heart transplants

Surgery for chronic low back pain is no better than intensive rehabilitation

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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