Medicine and Health Sciences Commons^™

Acute Hepatic Failure And Oral Amiodarone, Hani Alhamoud, Sivateja Mandava, Talal Alzahrani

GW Research Days 2016 - 2020

Introduction:

Amiodarone is associated with serious complications such as lung toxicity, thyroid dysfunction, and QT-prolongation. Further, hepatic failure from the intravenous (IV) formulation of amiodarone is described in numerous case reports and case series. Although there are reports of elevated liver enzymes from the oral formulation of amiodarone, to our knowledge, none have definitively identified a case of acute hepatic failure from the oral formulation alone. In this case, we report an instance of acute hepatic failure after increasing the oral amiodarone dosage as well as rapid recovery following cessation of the medication.

Case report:

A 61-year-old male with a …

Cost-Effectiveness Of Alternative Anticoagulation Strategies For Postoperative Management Of Total Knee Arthroplasty Patients, Savannah R. Smith, Jeffrey Katz, Elena Losina

GW Research Days 2016 - 2020

Background: Anticoagulation is essential for deep vein thrombosis (DVT) and pulmonary embolism (PE) prevention following total knee arthroplasty (TKA). Some research has suggested that longer duration anticoagulation can substantially reduce the risks of DVT and PE; however, in the absence of definitive recommendations, physicians are left weighing the risks of DVT and PE against those of anticoagulation, including gastrointestinal (GI) and central nervous system (CNS) hemorrhage and increased likelihood of prosthetic joint infection (PJI). We conducted a cost-effectiveness analysis to evaluate the benefits and risks of 14- and 35-day therapy with the most commonly prescribed anticoagulants post-TKA.

Background: Anticoagulation is …

Secondary Prevention At The Aswan Heart Centre, Amira Athanasios

GW Research Days 2016 - 2020

Cardiovascular disease remains the leading cause of death globally, taking the lives of almost 18 million patients around the world each year. The overwhelming majority of cardiovascular deaths take place in low- to mid-income counties, suggesting that most cardiovascular deaths are preventable. In this study, current literature on secondary prevention of coronary artery disease was analyzed. Specific emphasis was given to preventative measures and successes in low income countries. Based on a literature review, a patient questionnaire to better understand patient adherence to preventative measures was created. This questionnaire focuses on patients receiving dual antiplatelet therapy post acute myocardial infarct …

Optimizing Electrocardiogram Interpretation And Catheterization Laboratory Activation In St-Segment Elevation Myocardial Infarct, Alexander E. Sullivan, Mortada Shams, Marco A. Mercader, Jacob Varghese, Abudureyimu Shajidan, Bassel Hassouna, Vimala V. Jayanthi

GW Research Days 2016 - 2020

Background: To achieve the 90-minute reperfusion goal in ST-segment elevation myocardial infarction (STEMI) care, providers must diagnose STEMIs from electrocardiograms (ECGs) obtained upon emergency room arrival and appropriately activate the catheterization lab. To enhance early STEMI care, we sought to improve medical student STEMI recognition and diagnostic accuracy with a teaching module we designed and developed.

Methods: Through a literature review, we identified evidenced-based criteria for classic STEMI patterns, STEMI-equivalents with non-classic STEMI patterns including hyperacute T-waves, STEMI with existing left bundle branch block (LBBB) and Wellens’ syndrome and non-ischemic STEMI-mimics such as known LBBB, pericarditis, ventricular aneurysm, …