Emergency Med News

Avocat Trinity Hospital Chicago continues program offering costs non HIV tests orally for patients awaiting considered in service emergency Chicago Sun Times. The hospital launched the program in May 2008 with a grant of $ 150,000 and CDC has received an additional $ 180,000 this year to continue the program.

According to the Sun-Times, Trinity offers the program to all ED patients aged 14 and 64. Among the patients in the proposed test, less than 20% decline to consider, Donna Sinclair, Coordinator for HIV at the hospital ED, said. Health workers to administer the tests in a private space, and patients receive results in 20 minutes. Over 5000 took precedence cost tests since inception. But data number Result positive are unavailable Sun-Times.

According Sun-Times Trinité efforts s’inscrivent under a Program exceptional encouraging more people take HIV tests. “We did not wait for patients to come to us,” Sinclair said, adding that Trinity “health educators go to each patient in need of treatment and provide a wealth of information - how the virus spreads, who is at risk, they need to know about the test. “According to Andrea Poicus, spokesman for the Trinity, the hospital has received funds for the program because it is located in an area with high HIV prevalence. In addition, most patients are black Trinity, which is a group that was disproportionately affected by HIV / AIDS

The first phase 2 trial of gene therapy for HIV treatment has shown promising results, but it is too early to say whether such treatment would be viable, there is enough evidence to justify further research on how to improve the approach, investigators said.

The research was the work of Dr. Ronald Mitsuyasu T, University of California Los Angeles (UCLA) and colleagues at UCLA and other research centers in the United States, Australia and Germany, and was published in online in Nature Medicine, February 15.

Mitsuyasu, director of the Center for Clinical AIDS Research and Education at UCLA (CARE), a professor of medicine in residence at UCLA, David Geffen School of Medicine, and deputy director of the UCLA AIDS Institute .

Although this first randomized, double-blind against placebo-controlled phase 2 trial in 74 adults infected with HIV do not show a statistically significant difference between the viral load in treatment and placebo group in the main criterion evaluation, further analysis has revealed that the gene therapy seems to have a modest but statistically significant, the effect of reducing the viral load in subjects treated with the placebo group, “said the article, abstract, who also suggested that the trial useful guidance on measures to improve for the future.

Although highly active antiretroviral therapy (HAART) has significantly improved the quality of life and prolonged the lives of people living with HIV, there is a risk of side effects and the virus begins to mutate into forms that are less sensitive the need for a new type of treatment is more and more each day.

Gene therapy has the potential to be once only treatment that reduces the amount of HIV in the body, preserves the immune system and avoids having to be on HAART for life.

For the study, Mitsuyasu and colleagues took blood stem cells (CD34 + hematopoietic progenitor cells) from patients in the treatment group, the change to make an enzyme called OZ1, then back into the patient. OZ1 targets two proteins that inhibit the replication of HIV itself. Patients in the placebo group underwent the same procedure except they received a placebo.

The trial was double blind, so neither the patient nor the treating health care team know if their stem cells process active enzyme or a placebo.

After 48 weeks, results showed no statistically significant difference between the two groups according to viral load (the amount of HIV circulating in their blood).

But after 100 weeks, patients who received OZ1 had higher levels of CD4 + cells circulating in their blood CD4 + cells are immune cells that are targeted and destroyed by HIV.

“Almost every magazine contains advice on a healthier lifestyle, but we found the food ads were produced to high sugar and salt, low in fiber such as ready meals, sauces and confectionery “says Dr. John Adams, professor of public health at Newcastle University, who led the study.

“Obviously, it is up to each of us to decide what we eat, but if we are constantly bombarded with images of unhealthy food every time we take a magazine while we will be influenced in what we chosen, “she adds.

This means that women sit to enjoy the treat of a cup of tea, a chocolate bar and a magazine unwittingly May be tempted to the same unhealthier diet.

What in the ads?

Researchers at the University of Newcastle and compared the data collected on the nutritional content of foods advertised in the 30 most read weekly magazines during November 2007.

A nutritional analysis of food advertising found that the advertised products are generally much higher in sugar and salt and fiber smaller than the World Health Organization (WHO) recommendations.

The study published online January 19 in the European Journal of Public Health shows that more than a quarter of food advertisements (25.5%) were ready for eating, sauces and soups which tend to be rich salt and sugar.

Almost a quarter (23%) of the advertising of foods were classified as “containing fat or sugar, including products such as ice cream, chocolate bars, sweets and lots of sugar drinks pop. These guidelines recommend that government should be used only “sparingly.” More of these ads were found in magazines with a higher proportion of women readers or readers of a lower social class. However, very few ads, only 1.8% were for fruit and vegetables, and they were mainly in the high-end magazines.

UnitedHealth gives more authority over the physicians patient care decisions and higher payments for patients closer monitoring of progress, even if they are treated by specialists or hospitals. UnitedHealth will hire consultants to a for-profit corporation managed by the American Academy of Family Physicians to help physicians change their practices to improve patient care. Doctors continue to receive payments from UnitedHealth on the basis of the services they provide, but also receive a quarterly management fees and bonuses when they meet certain quality measures.

UnitedHealth and IBM officials said that doctors can increase their overall revenues by more than 30% in the program. In addition, UnitedHealth officials said they expect a double digit decrease in hospital stays and visits to the emergency department as a result of the program. UnitedHealth did not disclose the cost of the program, but the company has spent more than a combined $ 1 million on three programs in the medical home. UnitedHealth has recently completed a similar program in Florida because of a lack of support from doctors in the state.