Archive for category: Cardiovascular

TRAPID-AMI: Predictive Symptoms of Acute Myocardial Infarction (AMI)

14 Mar
March 14, 2019

Background: Chest pain is a complaint commonly seen in the emergency department.  Getting a good history is an essential part of working up patients with chest pain, as the history may guide us to be concerned for the cause of life-threatening chest pain including, pulmonary embolism, aortic dissection, tension pneumothorax, or acute coronary syndrome. In regard […]

No More Heparin for NSTEMI?

14 Feb
February 14, 2019

Background: The 2014 AHA guidelines for the management of NSTEMI, recommend unfractionated heparin with an initial loading dose of 60IU/KG (maximum 4,000 IU) with an initial infusion of 12 IU/kg/hr (maximum 1,000 IU/hr) adjusted per active partial thromboplastin time to maintain therapeutic anticoagulation according to the specific hospital protocol, continued for 48 hours or until PCI […]

The True Prevalence of PE in ED Syncope Patients

11 Feb
February 11, 2019

Background: Syncope, defined as a transient loss of consciousness with a complete recovery, is a common ED presentation. There are numerous causes of syncope ranging from the relatively benign (eg vasovagal syncope) to the potentially life-threatening (eg dysrhythmia, ectopic pregnancy, aortic dissection). Among the life-threatening diagnoses is pulmonary embolism (PE). PE is a common cause […]

30-Day Outcomes in Syncope vs Near-Syncope

07 Jan
January 7, 2019

Background: Syncope, defined as a transient loss of consciousness with spontaneous and complete recovery to pre-event status, is a common emergency department (ED) presentation. Near-syncope is frequently seen as well. Unlike syncope, near-syncope has a more nebulous definition often thought of as the feeling of oncoming syncope without a complete loss of consciousness. Regardless of definition, […]

The ORBITA Trial: PCI vs Placebo Procedure for Angina Relief in Stable Angina

29 Oct
October 29, 2018

Background:In the Clinical Outcomes Utilizing Revascularization and Aggressive Drug Evaluation (COURAGE) trial [2], there was no difference in MI and death rates between patients with stable coronary artery disease who underwent PCI and controls. In stable angina, the primary goal of percutaneous coronary intervention (PCI) is symptomatic relief of angina, with guidelines recommending its use for […]