128 results
Atrial Septal Defect (ASD) with Shunting on Echocardiogram with Contrast (a4c)

An elderly patient with dyspnea -
Atrial Septal Defect ... (ASD) with Shunting ... with Contrast (a4c ... with dyspnea - ASD ... Septal #Defect #ASD
ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
ASD on Bubble Contrast ... Echocardiogram (a4c ... previously undiagnosed ASD ... Ivan_Echocardio #atrial ... septal #defect #ASD
Large Atrial Septal Defect and clearly not a PFO. I want to personally thank all the
Large Atrial Septal ... Defect and clearly ... Echocardiogram #A4C ... #ASD #Large #SeptalDefect
Etiology of Splenic Infarction:
 • Hypercoagulability: Factor V Leiden, Antiphospholipid syndrome, Malignancy
 • Embolic disease: Atrial
Antiphospholipid syndrome ... Embolic disease: Atrial ... PFO, Infective endocarditis ... , Marantic endocarditis ... Infarction #spleen #differential
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
of Hypoxemia- Differential ... Arterial Hypertension ... Defect ** • Atrial ... Hypoventilation Syndrome ... Hypoxemia #Hypoxia #Differential
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential ... bradycardia, Sick Sinus Syndrome ... blocks (1°, 3° and ... blocks (1°, 3°, and ... Arrhythmias #Anatomical #Differential
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Pulse Pressure - Differential ... disorders - Chronic pulmonary ... Acute Coronary Syndrome ... • Infective Endocarditis ... Infarction • Pulmonary
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal ... and renal manifestations ... symptomatology Differential ... Bronchoscopy with serial ... #differential #
Hepatopulmonary Syndrome (HPS) 

HPS-differential diagnosis:
1. Pulmonary vasculature
2. Diseases of the lung parenchyma
3. Pleura and diaphragm

HPS-diagnosis:
1. Patients
Hepatopulmonary Syndrome ... (HPS) HPS-differential ... Pulmonary vasculature ... Pleura and diaphragm ... Alveolar-arterial
Causes of Palpitations
 • ARRHYTHMiA 
 • SINUS ARRYTHMIA 
 • ATRIAL FIBRILLATION 
 • ATRIAL
ARRYTHMIA • ATRIAL ... FIBRILLATION • ATRIAL ... PARKINSON WHITE SYNDROME ... PHAEOCHROMOCYTOMA • PULMONARY ... Palpitations #Causes #Differential