Pulmonary hypertension (PH) is a pathophysiological disorder that may involve multiple clinical conditions and may be associated with a variety of cardiovascular and respiratory diseases. The complexity of managing PH requires a multifaceted, holistic, and multidisciplinary approach, with active...
Recent Resources
2022 ESC/ERS Guidelines for the diagnosis and treatment of pulmonary hypertension
Pulmonary hypertension (PH) is a pathophysiological disorder that may involve multiple clinical conditions and may be associated with a variety of cardiovascular and respiratory diseases. The complexity of managing PH requires a multifaceted, holistic, and multidisciplinary approach, with active...
Optimal Urine Culture Diagnostic Stewardship Practice-Results from an Expert Modified-Delphi Procedure
Background: Urine cultures are nonspecific and often lead to misdiagnosis of urinary tract infection and unnecessary antibiotics. Diagnostic stewardship is a set of procedures that modifies test ordering, processing, and reporting in order to optimize diagnosis and downstream treatment. In this...
Covid-19 Vaccines — Immunity, Variants, Boosters
The coronavirus disease 2019 (Covid-19) pandemic has claimed an estimated 15 million lives, including more than 1 million lives in the United States alone. The rapid development of multiple Covid-19 vaccines has been a triumph of biomedical research, and billions of vaccine doses have been...
International normalized ratio and activated partial thromboplastin time testing
International normalized ratio (INR) and activated partial thromboplastin time (aPTT) have limited clinical utility
The INR and aPTT should be used only for specific clinical indications (see Appendix 1, available at...
Effects of salt substitutes on clinical outcomes: a systematic review and meta-analysis
Objectives The Salt Substitute and Stroke Study (SSaSS) recently reported blood pressure-mediated benefits of a potassium-enriched salt substitute on cardiovascular outcomes and death. This study assessed the effects of salt substitutes on a breadth of outcomes to quantify the consistency of the...
Treatment of Clostridioides difficile Infection
GUIDELINE TITLE ACG Clinical Guidelines: Prevention,
Diagnosis, and Treatment of Clostridioides difficile Infections
RELEASE DATE May 18, 2021
PRIOR VERSION 2013
DEVELOPER American College of Gastroenterology (ACG)
FUNDING SOURCE ACG
TARGET POPULATION Adults...
Effect of Stenting Plus Medical Therapy vs Medical Therapy Alone on Risk of Stroke and Death in Patients With Symptomatic Intracranial Stenosis The CASSISS Randomized Clinical Trial
Importance: Prior randomized trials have generally shown harm or no benefit of stenting added to medical therapy for patients with symptomatic severe intracranial atherosclerotic stenosis, but it remains uncertain as to whether refined patient selection and more experienced surgeons might result...
Occupational hypersensitivity pneumonitis after polyurethane adhesive exposure
Key points
• Hypersensitivity pneumonitis is a type of interstitial lung
disease that requires early diagnosis and treatment as it may
lead to progressive pulmonary fibrosis.
• An occupational history is essential when evaluating patients
with respiratory symptoms....
Fixed drug eruption
A 31-year-old woman presented to the dermatology department with an asymptomatic erythematous patch on the dorsum of her right foot.