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EGFR–TKIs linked to reduced chemotherapy sensitivity in NSCLC

Epidermal growth factor receptor–tyrosine kinase inhibitors appear to significantly reduce the efficacy of subsequent chemotherapy in patients with EGFR-mutated non-small-cell lung cancer, Chinese researchers report.

30 Oct 2014

Study on papillary thyroid carcinoma to be presented at 84th Annual Meeting of the ATA

The prevalence of papillary thyroid carcinoma (PTC), the most common type of thyroid cancer, is increasing rapidly. New research to determine the impact of radioactive iodine (RAI) therapy on survival in PTC, describing a novel blood test able to detect circulating BRAFV600E-positive tumor DNA, and identifying a long non-coding RNA specifically associated with the thyroid that is down-regulated in PTC compared to normal thyroid tissue in patient-derived clinical specimens and cell cultures will be featured in oral presentations delivered at the 84th Annual Meeting of the American Thyroid Association, October 29-November 2, 2014, in Coronado, California.

30 Oct 2014

International Aspirin Foundation introduces two biennial awards

In celebration of the 40th anniversary of the formation of The International Aspirin Foundation, we are delighted to announce the introduction of two biennial awards; a Senior Science Award and a Young Investigator Award.

30 Oct 2014

Aortic valve replacement is safe to treat severe aortic stenosis in very eldery patients

Aortic valve replacement (AVR) can safely be used to treat severe aortic stenosis in patients age 90 years and older and is associated with a low risk of operative stroke and mortality, according to a study in the November 2014 issue of The Annals of Thoracic Surgery.

30 Oct 2014

Frailty: A strong risk factor for dying prematurely after kidney transplant

Regardless of age, frailty is a strong risk factor for dying prematurely after a kidney transplant. The finding, which comes from a new study published in the American Journal of Transplantation, suggests that patients should be screened for frailty prior to kidney transplantation, and that those who are identified as frail should be closely monitored after the procedure.

30 Oct 2014

Study details crucial role of culture in achieving better health

The systematic neglect of culture is the single biggest barrier to advancing the highest attainable standard of health worldwide, say the authors of a major new report on culture and health, led by Professor David Napier, a leading medical anthropologist from University College London (UCL), UK, and published in The Lancet.

30 Oct 2014

Women delay seeking medical care for heart symptoms, put health at risk

When heart symptoms strike, men and women go through similar stages of pain but women are more likely to delay seeking care and can put their health at risk, according to a study presented at the Canadian Cardiovascular Congress.

29 Oct 2014

Robotically assisted CABG surgery reduces complications, cuts recovery times

Robotically assisted coronary artery bypass grafting (CABG) surgery is a rapidly evolving technology that shortens hospital stays and reduces the need for blood products, while decreasing recovery times, making the procedure safer and less risky, says a study presented at the Canadian Cardiovascular Congress.

29 Oct 2014

Ugandans lack knowledge about stroke

A study published in the journal International Scholarly Research Notices Stroke found that overall knowledge about stroke in Uganda was poor, although knowing what to do for a stroke – go to the hospital – was good.

28 Oct 2014

Myriad's Prolaris test included in NCCN Guidelines for men with localized prostate cancer

Myriad Genetics, Inc. today announced that its Prolaris test has been included in the National Comprehensive Cancer Network Clinical Practice Guidelines in Oncology (NCCN Guidelines) for all men with localized prostate cancer, regardless of their risk category.

28 Oct 2014

DOST imaging may help predict tumor response before starting treatment

A Dartmouth study suggests that it may be possible to use Diffuse Optical Spectroscopic Tomographic imaging (DOST) to predict which patients will best respond to chemotherapy used to shrink breast cancer tumors before surgery. These findings could eliminate delays in effective early treatment for tumors unlikely to respond to neoadjuvant chemotherapy (NAC).

27 Oct 2014

Preeclampsia study provides pathways for new therapeutic treatments

A team of researchers led by a Wayne State University School of Medicine associate professor of obstetrics and gynecology has published findings that provide novel insight into the cause of preeclampsia, the leading cause of maternal and infant death worldwide, a discovery that could lead to the development of new therapeutic treatments.

27 Oct 2014

OTSC placement therapy is safe, effective for closure of gastrointestinal defects

An international multicenter study reports that over-the-scope clip (OTSC) placement is a safe and effective therapy for the closure of gastrointestinal (GI) defects, which includes anastomotic leaks, fistulae and perforations.

26 Oct 2014

Study finds lower mortality at hospitals that treat high volume of SAH cases

For patients with a severe type of stroke called subarachnoid hemorrhage (SAH), treatment at a hospital that treats a high volume of SAH cases is associated with a lower risk of death, reports a study in the November issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

25 Oct 2014

Novel approach may help detect invasive aspergillosis

Many different microbes can cause pneumonia, and treatment may be delayed or off target if doctors cannot tell which bug is the culprit. A novel approach—analyzing a patient's breath for key chemical compounds made by the infecting microbe—may help detect invasive aspergillosis, a fungal infection that is a leading cause of mortality in patients with compromised immune systems, according to a proof-of-concept study now online in Clinical Infectious Diseases.

23 Oct 2014

Vascular receptor autoantibodies implicated in SSc-PAH

medwireNews: Autoantibodies to endothelin receptor type A and angiotensin receptor type-1 predict the development of, and mortality from, systemic sclerosis-associated pulmonary arterial hypertension, research suggests.

22 Oct 2014

HRQoL goals may improve outcome in PAH

Health-related quality of life before and during treatment for pulmonary arterial hypertension is significantly associated with survival, Brazilian researchers report.

22 Oct 2014

Researchers develop low-cost 3-D printed facial prostheses for eye cancer patients

Researchers have developed a fast and inexpensive way to make facial prostheses for eye cancer patients using facial scanning software and 3-D printing, according to findings released today at AAO 2014, the 118th annual meeting of the American Academy of Ophthalmology.

21 Oct 2014

IOF data shows 93% of US adults are unaware of men’s susceptibility to osteoporosis

New survey findings released by the International Osteoporosis Foundation (IOF) for World Osteoporosis Day show that on average, 93 percent of nearly 1,200 adults surveyed are unaware how common osteoporotic fractures are in men.

20 Oct 2014

Low vitamin D levels linked to poor brain function after sudden cardiac arrest

Vitamin D deficiency increases the risk of poor brain function after sudden cardiac arrest by seven-fold, according to research presented at Acute Cardiovascular Care 2014 by Dr Jin Wi from Korea. Vitamin D deficiency also led to a higher chance of dying after sudden cardiac arrest.

20 Oct 2014