11 results
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
disease: CAD, Most ... Drugs, Electrolyte disorders ... #Arrest #cardiology ... #differential # ... diagnosis #causes
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
Diagnosis Algorithm ... dizziness, syncope, chest ... disease • Cardiomyopathy ... #Arrhythmias #Cardiology ... Diagnosis #Algorithm
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
Chest Pain - Diagnosis ... life-threatening causes ... EKG • Bedside ultrasound ... • CXRCBC ... Serial troponin; HEART
Restrictive Cardiomyopathy - Diagnosis and Causes
Clinical: Dyspnea, Exercise Intolerance, ↑ "Right Sided-Symptoms" (ascites, hepatomegaly, ↑↑peripheral edema)
Physical
Endomyocardial: Carcinoid Heart ... Sarcomeric Protein Disorders ... #Diagnosis #Causes ... #differential # ... cardiology #algorithm
Causes of Palpitations
 • ARRHYTHMiA 
 • SINUS ARRYTHMIA 
 • ATRIAL FIBRILLATION 
 • ATRIAL
Causes of Palpitations ... FAILURE • CARDIOMYOPATHY ... SYPATHOMIMETICS • CARDIAC ... #Differential # ... Diagnosis #Cardiology
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Diagnosis Algorithm ... beats: • Left heart ... #Cardiology #Differential ... #Diagnosis #Algorithm ... #causes
Right-Sided Heart Failure - Differential Diagnosis Algorithm
Cardiac Causes - Rule out Left-Sided Heart Failure (Most Common):
Diagnosis Algorithm ... Cardiac Causes ... • Restrictive Cardiomyopathy ... #HeartFailure #Cardiology ... Diagnosis #Algorithm
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... : • Valvular disorders ... Worse outcomes in CKD ... #Diagnosis #Pathophysiology ... #causes #cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... flip-flopping in the chest ... Causes: • Cardiomyopathy ... Psychiatric: • Panic disorder ... #Palpitations #Cardiology
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
NCPE Pathophysiology ... Causes include: ... lack of acute cardiac ... ischemic changes CXR ... #diagnosis #cardiology