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Study finds that visual impairment in T1D patients may be decreasing

People diagnosed with type 1 diabetes (T1D) in recent years are less likely to develop diabetes-related vision loss than those diagnosed in earlier years, says a new study funded by the National Eye Institute, a division of the National Institutes of Health. Forecasts of visual impairment prevalence in T1D patients may need to be amended, the researchers suggest, since current predictions assume that the earlier incidence rates will continue.

3 Oct 2009

Retinoic acid may provide relief for ulcerative colitis

Here's another reason why you should take your vitamins. A new research report appearing in the October 2009 print issue of the Journal of Leukocyte Biology (http://www.jleukbio.org) suggests that retinoic acid, the oxidized form of vitamin A, could be a beneficial treatment for people suffering from ulcerative colitis and other irritable bowel diseases.

3 Oct 2009

6.5 percent of ACL reconstruction patients undergo second knee surgery

Patients who have their anterior cruciate ligament (ACL) reconstructed are more likely to have subsequent knee surgery if they are women or are treated by a surgeon who does a low volume of ACL reconstructions, according to a study in the October 2009 TK issue of The Journal of Bone and Joint Surgery. The study, conducted by investigators at Hospital for Special Surgery, also found that overall, 6.5% of patients undergoing ACL surgery had to undergo another knee operation within one year.

3 Oct 2009

Report on the worldwide market for anti-infectives

Drug resistance is a key public health problem and also a problem for makers of branded antibacterial products, according to the findings of a new report. Traditional antibiotics: quinolones, cephalosporins, and penicillins, have seen their market share erode due to loss of effectiveness, while at the same time they are facing heavy generic competition.

3 Oct 2009

Survey: Recession affects 53 percent women with their decision on facial plastic surgery

The American Academy of Facial Plastic and Reconstructive Surgery (AAFPRS) will announce the results of a survey conducted with Dermik Laboratories, a business of sanofi-aventis U.S. LLC, which found that 53 percent of women who are considering facial plastic surgery say the economy has affected their decision to move forward with anti-aging procedures or treatment options. As a result, slightly more than 30 percent of women considering facial plastic surgery in the near future have looked for less costly procedures or treatment alternatives. The survey will be presented today at the Academy's Annual Fall meeting and will be available on a live Web cast at www.aafprs.org.

3 Oct 2009

GeneMedRx software warns patients and physicians if tamoxifen benefit is at risk

One hundred eighty thousand women will be diagnosed with breast cancer this year. Eighty thousand will start taking the drug tamoxifen to prevent the recurrence of their ER (estrogen receptor) positive breast cancers. The treatment is successful in two-thirds of the women who take it. Genelex Corporation (Seattle) is now offering Tamoxitest(TM) that could improve this success rate to greater than 90% by addressing both of the common causes of tamoxifen treatment failure.

3 Oct 2009

Clinical scientists call for a reform in clinical psychology training programs

The prevalence of mental health disorders in this country has nearly doubled in the past 20 years. Who is treating all of these patients? Clinical psychologists and therapists are charged with the task, but many are falling short by using methods that are out of date and lack scientific rigor. This is in part because many of the training programs-especially some Doctorate of Psychology (PsyD) programs and for-profit training centers-are not grounded in science.

3 Oct 2009

$Hip fracture patients more likely to be evaluated for osteoporosis than wrist fracture patients$

Hip fracture patients more likely to be evaluated for osteoporosis than wrist fracture patients

A study published in the October 2009 issue of the Journal of Bone and Joint Surgery suggests a disconnect between the way wrist-fracture patients and those with a spine or hip fracture are managed and evaluated. The study, conducted in 2007 among 97 percent of the women in Korea, reviewed the incidence of fractures around the hip, spine, and wrist in female patients age 50 and older and the prescription frequencies of bone density scans for osteoporosis, along with the use of medications for its treatment.

3 Oct 2009

Researchers study the role of CHRNA3 and CHRNA5 genes in lung cancer

A recent study published in the October 2009 issue of the Journal of Thoracic Oncology determined that variations of specific genetic markers identified in previous research, or SNPs, may indicate a greater lung cancer risk in African Americans than in whites. The genes CHRNA3 and CHRNA5 may contribute to lung cancer risk due directly or through their association with nicotine dependence.

3 Oct 2009

Electronic medical records: A valuable asset to healthcare industry

Hundreds of billions of gigabytes of health information are now being collected in electronic medical records, and three-quarters (76%) of more than 700 healthcare executives recently surveyed by PricewaterhouseCoopers LLP agree that the secondary use of this information will be their organization's greatest asset over the next five years.

3 Oct 2009

Few risks to babies born to parents who underwent cancer treatment in childhood: Study

Whether they can have children is one of the major concerns for adult survivors of childhood and adolescent cancer because fertility can be compromised by cancer treatment. For cancer survivors who can have children, two new studies led by researchers at Fred Hutchinson Cancer Research Center may help alleviate fears that their childhood disease will adversely impact their newborns.

3 Oct 2009

TNF-alpha inhibitor drug class sales to increase up to $1.1 billion in 2018

Decision Resources, one of the world's leading research and advisory firms for pharmaceutical and healthcare issues, finds that, in addition to sales of Centocor Ortho Biotech/Schering-Plough/Mitsubishi Tanabe Pharma's Remicade, the two emerging TNF-alpha inhibitors Abbott/Eisai's Humira and Centocor Ortho Biotech/Schering-Plough/Mitsubishi Tanabe Pharma/Janssen's Simponi will drive sales of the TNF-alpha inhibitor drug class to nearly triple by 2018 for the treatment of ulcerative colitis.

3 Oct 2009

Study to determine vitamin D's effectiveness in pregnant women with asthma

A group of pregnant women who have asthma or allergies will get extra vitamin D as part of a study to determine if the vitamin can prevent their children from developing asthma.

3 Oct 2009

Household food insecurity contributes to overweight in children

Both household food insecurity (HFInsec) and childhood overweight are significant problems in the United States. Paradoxically, being food-insecure may be an underlying contributor to being overweight. A study of almost 8,500 low-income children ages 1 month to 5 years, published in the October 2009 issue of the Journal of the American Dietetic Association, suggests an association between household food insecurity and overweight prevalence in this low-income population.

3 Oct 2009

University of Florida to study whether exercise can prevent disability in older people

The University of Florida will receive $29.5 million in federal stimulus funds over the next two years from the National Institute on Aging to begin a six-year study on whether a program of structured physical activity can prevent or delay major movement disability in older adults.

3 Oct 2009

Study points to subtle differences between boys and girls' attitudes to multiple drugs

New research by Weill Cornell Medical College researchers looks at the specific ways parents and peers influence teenagers to smoke, drink and use marijuana in combination.

3 Oct 2009

Americans want to be better informed about developments in cutting-edge technologies

Nanotechnology and synthetic biology continue to develop as two of the most exciting areas of scientific discovery, but research has shown that the public is almost completely unaware of the science and its applications.

3 Oct 2009

Surgical masks nearly as effective as N95 respirators in protecting health care workers against influenza

Surgical masks appear to be no worse than, and nearly as effective as N95 respirators in preventing influenza in health care workers, according to a study released early online today by JAMA. The study was posted online ahead of print because of its public health implications. It will be published in the November 4 issue of JAMA.

3 Oct 2009

CHI announces its speaker lineup for the 2009 California Healthcare Policy Forum

California Healthcare Institute today announced its speaker lineup for the 2009 California Healthcare Policy Forum to be held Nov. 5, at the InterContinental Mark Hopkins San Francisco Hotel, from 11:30 a.m. to 6:00 p.m.

3 Oct 2009

Critical biochemical pathways linked to the aging of human muscle identified

A study led by researchers at the University of California, Berkeley, has identified critical biochemical pathways linked to the aging of human muscle. By manipulating these pathways, the researchers were able to turn back the clock on old human muscle, restoring its ability to repair and rebuild itself.

3 Oct 2009

Research News and Research

Study finds that visual impairment in T1D patients may be decreasing

Retinoic acid may provide relief for ulcerative colitis

6.5 percent of ACL reconstruction patients undergo second knee surgery

Report on the worldwide market for anti-infectives

Survey: Recession affects 53 percent women with their decision on facial plastic surgery

GeneMedRx software warns patients and physicians if tamoxifen benefit is at risk

Clinical scientists call for a reform in clinical psychology training programs

Hip fracture patients more likely to be evaluated for osteoporosis than wrist fracture patients

Researchers study the role of CHRNA3 and CHRNA5 genes in lung cancer

Electronic medical records: A valuable asset to healthcare industry

Few risks to babies born to parents who underwent cancer treatment in childhood: Study

TNF-alpha inhibitor drug class sales to increase up to $1.1 billion in 2018

Study to determine vitamin D's effectiveness in pregnant women with asthma

Household food insecurity contributes to overweight in children

University of Florida to study whether exercise can prevent disability in older people

Study points to subtle differences between boys and girls' attitudes to multiple drugs

Americans want to be better informed about developments in cutting-edge technologies

Surgical masks nearly as effective as N95 respirators in protecting health care workers against influenza

CHI announces its speaker lineup for the 2009 California Healthcare Policy Forum

Critical biochemical pathways linked to the aging of human muscle identified

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