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Total Laparoscopic Aortic Surgery Is Feasible, Shows Satisfactory Results
Recently the use of laparoscopy for vascular procedures has been limited by difficulties in aortic exposure and anastomosis techniques, as well as the concurrent competitive progress of endovascular surgery. For aortic repair, best results (in terms of long-term patency) have been obtained by conventional surgery which has been associated short-term morbidity and mortality.
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Transplant Drug Stimulates Immune Memory
Rapamycin, a drug given to transplant recipients to suppress their immune systems, has a paradoxical effect on cells responsible for immune memory, scientists at the Emory Vaccine Center have discovered.
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Immune Cell Function Can Be Suppressed By Leading Pathogen In Newborns
Group B Streptococcus (GBS), a bacterial pathogen that causes sepsis and meningitis in newborn infants, is able to shut down immune cell function in order to promote its own survival, according to researchers at the University of California, San Diego School of Medicine and the Skaggs School of Pharmacy and Pharmaceutical Sciences. Their study, published online July 13 in the Journal of Experimental Medicine, offers insight into GBS infection - information that may lead to new medical therapies for invasive infectious diseases that affect nearly 3,500 newborns in the United States each year.
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American Medical Association Commits To Help Slow Increases In Health Spending

"The need for health reform that provides coverage and high quality, affordable health care for all Americans is clear. Rising health-care costs strain individual, business and government budgets, and projected increases in health spending are not sustainable. The AMA is committed to action to help achieve greater value from our nation"s health-care spending. We want to help bend the spending curve and move forward on health reform. "The AMA-convened Physician Consortium for Performance Improvement, with the efforts of more than 100 state and national medical specialty societies, continues to develop measures to improve health-care quality and value. The medical profession is working to address appropriateness of care, overutilization of some services and avoidable hospital readmissions. "The AMA has also initiated an important program to improve medication reconciliation. Patients with multiple conditions often see several physicians. Every physician that comes in contact with a patient needs to be aware of all the drugs the patient takes to avoid drug interactions and eliminate unnecessary prescriptions. "Defensive medicine continues to be a major factor in rising costs. We need medical liability reforms that help physicians provide the best care without needing to order additional services to guard against possible lawsuits. "All Americans can help in the effort to keep health-care costs down. The combination of large-scale national initiatives and efforts by individual patients to engage in prevention and wellness efforts is key to reducing spiraling health costs, preventing chronic disease and keeping America healthy." Statement attributable to: J. James Rohack, M.D. AMA President-elect American Medical Association


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