28 results
Non-Resolving Pneumonias: Etiologies
Unusual Infections:
 - Immunocompromised patients (e.g.: Mycobacterium, Aspergillosis, Nocardia)
 - Endemic Fungi (e.g.: Histoplasmosis,
psittaci/avian, leptospirosis ... ) - Returning travelers ... Eosinophilic PNA (acute ... Others: - Pulmonary ... infarction/PE, CHF
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Fever in Returning Travelers ... relapsing fever, acute ... melioidosis, typhoid, pulmonary ... eosinophilia - Tropical pulmonary ... , Lassa fever, acute
Causes of Acute Dyspnea - Differential Diagnosis Algorithm
Cardiovascular
 • Myocardial Infarction*
 • Cardiac Tamponade*
 • CHF
Pleural
Causes of Acute ... Differential Diagnosis Algorithm ... Tamponade* • CHF ... Vascular • Pulmonary ... Anaphylaxis* #Acute
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Differential Diagnosis Algorithm ... Stable Angina • Acute ... Interstitium • ILD • CHF ... Vessels • Pulmonary ... Differential #Diagnosis #Algorithm
Right-Sided Heart Failure - Differential Diagnosis Algorithm
Cardiac Causes - Rule out Left-Sided Heart Failure (Most Common):
Differential Diagnosis Algorithm ... Disease • Acute ... Veno-Occlusive Disease #RHF ... #HeartFailure #Cardiology ... Differential #Diagnosis #Algorithm
Echocardiographic Findings of Acute Right Ventricular Strain
 - Increased RV:LV Size Ratio
 - Abnormal Septal Motion
Echocardiographic Findings of Acute ... Regurgitation - Elevated Pulmonary ... #RV #Strain #Echocardiogram ... #Ventricular #cardiology
Flowchart to diuretic use in acute heart failure.

(A) Congestion with volume overload. 

(B) Treatment algorithm after
diuretic use in acute ... (B) Treatment algorithm ... Diuretic #Diuresis #CHF ... #Algorithm #Congestive ... #HeartFailure #Cardiology
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
with caution in pulmonary ... disease or CHF) ... disease or CHF) ... Treatment #management #cardiology ... #algorithm
Atrial Fibrillation Overview

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

1. Why?
Cardiac:
• Valvular heart disease
•
Decompensated HF ... Noncardiac: • Pulmonary ... #Fibrillation #Cardiology ... #Management #Algorithm
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Hyperkalemia Pulmonary ... Chagas disease • Acute ... Babesiosis • Leptospirosis ... diagnosis #causes #cardiology