By Dana Zalkin
Peer Reviewed
In the late 1970s evidence began to emerge that a newly discovered pump, a H+/K+ ATPase in the gastric mucosa, was the final step in the process of acid secretion …
Category: Systems
Clinical Correlations
Caffeine and the Risk of Atrial Fibrillation
June 6, 2014
By Joshua Michael Lader, MD
Peer Reviewed
As physicians, we are frequently asked to weigh-in on dinnertime discussions about topics that, despite their relevance to everyday life, were never formally addressed in our medical …
Are Probiotics Effective In Preventing Clostridium Difficile Associated Diarrhea?
May 30, 2014
By Theresa Sumberac, MD
Peer Reviewed
Antibiotic associated diarrhea is a common complication of antibiotic therapy, occurring in 5% to 39% of all patients receiving treatment. Nearly one third of these cases are attributed …
Gay Men, Barebacking and the New Little Blue Pill: The awkward interface of medicine and gay sex.
May 23, 2014
By Richard E. Greene, MD
Peer Reviewed
In July of 2012, the FDA approved the use of Tenofovir-Emtricitabine (Truvada, a single blue pill) daily as Pre-Exposure Prophylaxis (PrEP) in …
From The Archives: Metabolic Syndrome: Fact or Myth?
May 22, 2014Please enjoy this post from the archives dated September 30, 2011
By Vicky Jones, MD
A 40-year-old female presented to her primary care provider with a chief complaint of weight gain over the past year. She wants to be fully evaluated for any kind …
Help Versus Hope: Acetylcholinesterase Inhibitors in Alzheimer’s Disease
May 21, 2014
By Jonathan Gursky
Peer Reviewed
Approximately 5.2 million Americans are currently living with Alzheimer’s disease (AD) [1], with this number expected to triple by the year 2050 [2]. Alzheimer’s disease is now the …
New Cholesterol Guidelines: How Safe Are High-Potency Statins?
May 14, 2014
By Molly Anderson
Peer Reviewed
Managing hyperlipidemia is a mainstay of cardiovascular risk reduction. The 2013 ACC/AHA guidelines no longer target specific low-density lipoprotein (LDL)-cholesterol levels, but recommend lipid-lowering therapies of varying intensity based …
Lung Cancer Screening with Low-Dose CT Scans
May 9, 2014
By Susanna Jeurling
Peer Reviewed
The U.S. Preventive Services Task Force (USPSTF) recently finalized its position regarding annual low-dose computed tomography (LDCT) scanning for early detection of lung cancer. The grade B recommendation states …