202 results
Atrial Fibrillation Overview

Symptoms:
Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

1. Why?
Cardiac:
• Valvular heart disease
•
Atrial Fibrillation ... Decompensated HF • New ischemia ... Noncardiac: • Pulmonary ... #Fibrillation #Cardiology ... #Management #Algorithm
Atrial Fibrillation - Diagnosis, Causes, Presentations
Causes (PIRATES):
 - Pulmonary embolism 
 - Ischemia (cardiac) 
 -
Atrial Fibrillation ... (PIRATES): - Pulmonary ... embolism - Ischemia ... Repiratory disease - Atrial ... PIRATES #Emergency #Cardiology
ISCHEMIA Trial - Management Algorithm for patients with Stable Angina

Stress Test -> ? +moderate or severe
ISCHEMIA Trial - ... Management Algorithm ... Diagnosis #Management #Algorithm ... #Cardiology #EBM ... #Trial
Mesenteric Ischemia - Differential Diagnostic Schema
Chronic: ASCVD, Venous, Vasculitides 5% (PAN, [E]GPA, IgA, MPA)
Acute
 - Venous
Mesenteric Ischemia ... pancreatitis) - Arterial ... hypovolemia), Meds/Treatments ... #Mesenteric #Ischemia ... #Diagnosis #algorithm
What is the difference between ischemic colitis and mesenteric ischemia?
A common misnomer. Mesenteric ischemia and ischemic
and mesenteric ischemia ... Mesenteric ischemia ... and ischemic colitis ... scripts and initial treatment ... algorithms.
Heart Failure with Preserved Ejection Fraction: Management Principles

General Therapeutic Principles:
Reduce the congestive state 
 - Caution
sinus rhythm in atrial ... prevent myocardial ischemia ... hypertension, pulmonary ... #Management #Cardiology ... dCHF #Diastolic #Treatment
The arrows point to a subendocardial region with poor contrast enhancement due to ischemia. This is
enhancement due to ischemia ... subendocardial ischemia ... Clinical #EM #IM #Cardiology ... #Radiology #CTChest ... #Axial
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Multifocal Atrial ... • Hypoxia • Pulmonary ... • Oxygen • Treatment ... #Multifocal #Atrial ... Tachycardia #MAT #Cardiology
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Treatment of Stable ... with caution in pulmonary ... #Tachycardia #Treatment ... #management #cardiology ... #algorithm
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Differential Diagnosis Algorithm ... Aortic Stenosis - Ischemic ... • Myocarditis Pulmonary ... ChestPain #Noncardiac #Cardiology ... Differential #Diagnosis #Algorithm