Culture

(Boston) -- Researchers from Boston University Schools of Medicine (BUSM) and Public Health (BUSPH) and Boston Medical Center (BMC) have found that high-risk travelers account for nearly 20 percent of patients using the five clinics of the Boston Area Travel Medicine Network (BATMN). The study, which appears online in Mayo Clinic Proceedings, also found that these travelers often visited destinations with malaria and typhoid risk.

Bethesda, MD -- The addition of danoprevir to the current treatment regimen for patients with hepatitis C leads to high rates of remission, according to a new article in Gastroenterology, the official journal of the American Gastroenterological Association. The current standard of care for hepatitis C patients includes a combination of peginterferon and ribavirin.

Bethesda, MD -- New estimates released 9/18/13 from the Office of the Actuary at the Centers for Medicare and Medicaid Services (CMS) project that aggregate health care spending in the United States will grow at an average annual rate of 5.8 percent for 2012-22, or 1.0 percentage point faster than the expected growth in the gross domestic product (GDP). The health care share of GDP by 2022 is projected to rise to 19.9 percent from its 2011 level of 17.9 percent.

BOSTON (Wednesday, October 9, 2013, 5:00 pm ET) — Researchers from Tufts University School of Medicine and the Sackler School of Graduate Biomedical Sciences have identified a possible topical treatment for age-related macular degeneration (AMD) in a study of mice that shows promise for clinical use.

A panel of 15 medical experts from the fields of radiology, obstetrics-gynecology and emergency medicine, convened by the Society of Radiologists in Ultrasound (SRU), has recommended new criteria for use of ultrasonography in determining when a first trimester pregnancy is nonviable (has no chance of progressing and resulting in a live-born baby). These new diagnostic thresholds, published Oct. 10 in the New England Journal of Medicine, would help to avoid the possibility of physicians causing inadvertent harm to a potentially normal pregnancy.

Researchers know that feeding some patients intravenously can save their lives – but also can cause liver damage. Now scientists at the University of Colorado and Children's Hospital Colorado have figured out the likely culprit, one of the ingredients in intravenous food, behind the liver problems.

The discovery, published Oct. 9 in Science Translational Medicine, could point the way to better treatments for patients who are medically vulnerable and, often, very young.

CAMBRIDGE, MA -- The structure of the auditing business appears problematic: Typically, major companies pay auditors to examine their books under the so-called "third-party" audit system. But when an auditing firm's revenues come directly from its clients, the auditors have an incentive not to deliver bad news to them.

So: Does this arrangement affect the actual performance of auditors?

(Boston)-- A study by physicians at Boston Medical Center (BMC), has found that patients with a high degree of activation (possessing the knowledge, skills, confidence and inclination to assume responsibility for managing one's health and health-care needs) were less likely to be readmitted to the hospital within 30 days of discharge than those with a low level of activation. This study, which appears online in Journal of General Internal Medicine, is the first to evaluate patient activation and its effects on utilization of hospital services after discharge.

In 2012 researchers from the German Institute for Quality and Efficiency in Health Care (IQWiG) presented a study in the BMJ analysing information sources used in 16 health technology assessment (HTA) reports of drugs ("benefit assessments"). This study clearly demonstrated that publicly available sources, such as scientific journals and entries posted in trial registries ("registry reports"), contained far less information on methods and outcomes of clinical trials than non-public CSRs prepared by pharmaceutical companies.

Researchers at Karolinska Institutet in Sweden and their Danish colleagues have monitored HPV-vaccinated girls via patient data registries in order to examine the incidence of a wide range of diseases and thus determine if there are any serious adverse effects of the vaccine. Their results show no significant increase of the examined diseases in the vaccinated girls relative to their unvaccinated peers.

PHILADELPHIA—Patients who received care at multiple HIV clinics—as opposed to only one— were less likely to take their medication and had higher HIV viral loads, a new study published in the journal AIDS and Behavior of almost 13,000 HIV patients in Philadelphia from Penn Medicine found. The findings reinforce the notion that continuous care with one provider/clinic is optimal for outcomes and even reducing transmissions, and can help cut down on duplicative HIV services that contribute to higher health care costs.

The German Institute for Quality and Efficiency in Health Care (IQWiG) analysed additional data on drugs from the group of gliptins. The drug manufacturers had subsequently submitted these data to the Federal Joint Committee (G-BA) in the commenting procedure. The Institute came to a different conclusion on the fixed combination of sitagliptin/metformin: As for the single agent sitagliptin before, there are now hints of an added benefit for this fixed combination.

(CHICAGO) – The results of a new study by bone and joint experts at Rush University Medical Center suggest that patients with knee osteoarthritis (OA) who wear flat, flexible footwear, which allows natural foot mobility and provide sufficient support for the foot, had significant reduction in knee loading—the force placed upon the joint during daily activities.

Findings from the study were published in an issue of Arthritis & Rheumatism, a journal of the American College of Rheumatology (ACR).

Djillali Annane, M.D., Ph.D., of Raymond Poincare Hospital, Garches, France, and colleagues conducted a study to compare the effects of 2 types of intravenous fluids on survival for critically ill patients in an intensive care unit.

Andrea Morelli, M.D., of the University of Rome, Italy, and colleagues conducted a study to investigate the effect of the short-acting beta-blocker esmolol on the heart rate of patients with severe septic shock and high risk of death.

Septic shock is associated with adverse effects on cardiac function. Beta-blocker therapy controls heart rate and may improve cardiovascular performance, but concerns remain that this therapy may lead to cardiovascular decompensation (inability of the heart to maintain adequate circulation), according to background information in the article.