11 results
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
- Differential ... dissection • ... regurgitation ... Abnormalities #Disorders ... Diagnosis #Algorithm #causes
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
- Differential ... Diagnosis • Vascular ... : Aortic dissection ... , Aortic anourysm ... Nodule / mass • Masses
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
Causes of Wide Pulse ... Pressure - Differential ... Pathologic: • Valvular ... disorders: ... - aortic regurgitation
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... Dissection ... Myocarditis Pulmonary / Mediastinal ... Causes: - Vascular ... • Somatoform Disorder
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
is caused by a ... Connective tissue disorder ... Examine for: • Pulse ... deficit/differential ... #management #vascular
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
- Differential ... : • Vascular masses ... - Vascular abnormalities ... dissection ... #Mass #Differential
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
- Differential ... : • Valvular disorders ... : - Aortic regurgitation ... - Aortic sclerosis ... Myeloproliferative disorders
Dysphagia - Differential Diagnosis Framework

Symptom | Diagnosis
• Solid-food dysphagia present for months to years | Mechanical
Dysphagia - Differential ... to esophagus: Mediastinal ... Choking • Nasal regurgitation ... of fluids • Muscular ... the underlying cause
Causes of Acute Pericarditis:

Infectious;

Viral: 
Adenovirus 
Coxsackie virus A and B 
Echovirus 
Epstein-Barr virus 
Hepatitis 
Human immunodeficiency
Radiation Aortic ... dissection (with ... Procainamide Metabolic disorders ... Posttraumatic Collagen vascular ... #Pericarditis #Differential
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... disease (e.g., aortic ... • Severe aortic ... regurgitation ... Psychiatric: • Panic disorder