By Eric Jeffrey Nisenbaum, MD
Peer Reviewed
Mr. O is a 93-year-old man with a past medical history notable for severe Alzheimer’s dementia and amputation of the left upper extremity secondary to …
Category: Systems
Clinical Correlations
Stem cells for heart failure: What is the evidence?
September 27, 2017
By Maxine Wallis Stachel, MD
Peer Reviewed
The Scale of the Problem
Despite decades of rigorous data collection, drug research, patient education and evidence-based practice, ischemic heart disease (IHD) and congestive heart failure (CHF) remain among the …
Spotlight: Pneumocystis Pneumonia in a Patient Without AIDS, A Clinical Vignette
September 20, 2017
By Martin Fried, MD
Peer reviewed
Learning Objectives
- Why does impaired cellular immunity increase the risk for Pneumocystis jiroveci Pneumonia (PJP)? Â How do acquired humoral immune deficiencies, such as the use of rituximab, increase …
50% of the Daily Salt Intake Recommended by the JNC-8 Is Consumed in a New York Minute
September 13, 2017
By Andrew Sideris
Peer Reviewed
Reduction of dietary sodium is a well-known nonpharmacologic therapy to reduce blood pressure. The 8th Joint National Commission (JNC-8) recommends that the general population limit daily …
Slow Respiration to Lower Blood Pressure
September 7, 2017
By Omotayo Arowojolu
Peer Reviewed
Approximately 32% of American adults have high blood pressure (>140/90 mmHg),1 or hypertension, and only 54% of these individuals have well-controlled hypertension.2,3 Hypertension costs $48.6 billion each year …
Should Beta Blockers be Used in Heart Failure with Preserved Ejection Fraction?
August 23, 2017
By Lauren Christene Strazzulla
Peer Reviewed
The lifetime risk for developing heart failure from age 55 on is 33% for men and 28.5% for women, and as the population ages, there is an increasing …
Spotlight: Hepatic Encephalopathy and TIPS: A Clinical Vignette
April 26, 2017
By Samantha Kass Newman, MD
Peer Reviewed
Today marks the first publication of the new Spotlight series in Clinical Correlations. This series uses case vignettes to explore diagnosis, pathophysiology, and management of …
Oxygen Saturation Target of 88-92% in COPD: Evidence-based Medicine?
April 12, 2017
By Christopher V. Cosgriff
Peer Reviewed
The American College of Physicians (ACP) recommends supplemental long-term oxygen therapy (LTOT) in all patients who have severe resting hypoxemia, defined as a PaO2 ≤55 mmHg …