Stereotactic body radiation therapy (SBRT) for lung cancer

submitted by: mdanderson
Stereotactic body radiation therapy (SBRT), also called stereotactic ablative radiotherapy (SABR), is a type of radiation therapy in which a few very high doses of radiation are delivered to small, well-defined tumors. The goal is to deliver a radiation dose that is high enough to kill the cancer while minimizing exposure to surrounding healthy organs. Barbara Pool is one of six lung cancer patients per day who go through stereotactic body radiation therapy and she is the 1000th patient to...

MWV Episode 68 - Threading the NEIDL: TWiV Goes Inside a BSL-4

submitted by: MicrobeWorld
Constructed in 2009 in the highly populated South End neighborhood of Boston, Massachusetts, the National Emerging Infectious Diseases Laboratories (NEIDL) facility contains labs that operate at biosafety levels 2, 3 and 4. Due to its location the NEIDL has faced a raft of legal and regulatory hurdles that have prevented BSL-3 and BSL-4 labs from becoming functional. "Threading the NEIDL," is a 1-hour documentary narrated by Vincent Racaniello, PhD, Higgins Professor of Microbiology &...

Vitamin D supplementation and calcium absorption during caloric restriction: a randomized double blind trial

submitted by: shapses
Background: Weight loss (WL) is associated with a decrease in calcium absorption and may be one mechanism that induces bone loss with weight reduction. Objective: Because vitamin D supplementation has been shown to increase true fractional calcium absorption (TFCA), the goal of this study was to examine the effect of vitamin D during WL or weight maintenance (WM). Design: A randomized, placebo-controlled, double-blind 6-wk study was conducted in 82 postmenopausal women [BMI (in kg/...
Authors: Sue Shapses, Deeptha Sukumar, Stephen Schneider, Yvette Schlussel, Robert Sherrell, M Paul Field, Hasina Ambia-Sobhan

The Medical Marriage: A National Survey of the Spouses/Partners of US Physicians

submitted by: WentzMR

Dr. Tait Shanafelt, a Hematologist/Oncologist at Mayo Clinic in Rochester, MN, discusses his article appearing in the March 2013 issue of Mayo Clinic Proceedings reporting on the findings of a national survey of spouses and partners of physicians, their relationship satisfaction, and the effect being married to a physician has on their relationship. Available at: http://tiny.cc/23pcqw

Impact of Cardiorespiratory Fitness on Obesity Paradox in Patients With Heart Failure

submitted by: WentzMR
Dr. Carl (Chip) Lavie, Professor of Medicine in the Department of Cardiovascular Diseases at the John Ochsner Heart and Vascular Institute, Ochsner Clinical School and the University of Queensland School of Medicine in New Orleans, Louisiana, discusses his article appearing in the March 2013 issue of Mayo Clinic Proceedings, which shows a comparable outcome between patients with Heart Failure as was seen in previous studies of patients with coronary heart disease in regard to the Obesity...

Mesenteric Venous Thrombosis

submitted by: WentzMR

Dr. Patrick Kamath, a Consultant in Gastroenterology and Hepatology at Mayo Clinic in Rochester, MN, discusses his article appearing in the March 2013 issue of Mayo Clinic Proceedings alerting clinicians to suspect mesenteric venous thrombosis when patients present with severe abdominal pain, but findings on physical examination are minimal. Available at: http://tinyurl.com/a3fm63g