The demand for critical care services in the United States will soon outpace the supply of specialists trained in intensive care ? a situation that, if not remedied, may prove fatal for critically ill patients.
Large, for-profit dialysis facilities appear to administer higher than necessary amounts of a medication for treating anemia in patients with kidney disease, compared to nonprofit facilities, according to a study in the April 18 issue of JAMA.
A new University of Georgia study suggests that commonly prescribed drugs used to lower blood pressure may help reduce brain damage when given within 24 hours of a stroke.
Surgery is about to change with the introduction of a new surgical robotic system at the University of Calgary/Calgary Health Region. NeuroArm aims to revolutionize neurosurgery and other branches of operative medicine by liberating them from the constraints of the human hand.
An older type of long-acting insulin is as effective in treating type 2 diabetes as newer and more expensive kinds, according to the results of a recent systematic review. However, the newer medications may cause fewer problems with low blood glucose while patients are sleeping.
The National Institutes of Health (NIH) today launched an observational study to evaluate the benefits and risks of bariatric surgery in adolescents. Bariatric surgery restricts stomach size and can decrease the amount of calories and nutrients the body absorbs.
This is the impressive result of a study carried out by a group of researchers coordinated by Dr. Maria Grazia De Simoni of the Mario Negri Institute in Milan, Italy, in cooperation with the Istituto Neurologico Besta (Milan) and the University of Lausanne. The study is to be published in the April 18 issue of the international, peer-reviewed, open-access online journal of the Public Library of Science, PLoS ONE.
Researchers have developed a way to use three types of microscopic imaging techniques simultaneously to analyze living tissue and learn more about the molecular mechanisms of multiple sclerosis, information that could help lead to earlier detection and new treatments.
Chemotherapy is frequently given to women with breast cancer after surgery to remove the main bulk of the tumor. A new Cochrane Systematic Review of existing data shows, however, that using chemotherapy to reduce the size of tumors before surgery does not compromise survival rates and enables women to retain better self-image and overall health because of the reduced impact of the surgery.
A cancer-suppressing gene has been successfully delivered into the tumors of stage four lung cancer patients via an intravenously administered lipid nanoparticle in a phase I clinical trial at the University of Texas M. D. Anderson Cancer Center. The gene, FUS1, also was found to be active in the metastatic nonsmall cell lung cancer tumors.