8 results
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Embolism • Cardiac ... : - Atrial thrombus ... Dissection • Aneurysm ... coagulation and other causes ... differential #diagnosis #vascular
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
Parenchyma: • Infection ... Goodpasture's, SLE Cardiac ... Heart failure Vascular ... Thoracic aortic aneurysm ... Diagnosis #pulmonary #causes
Approach to the Hypotensive Patient - Differential Diagnosis Framework for Hypotension

Blood Pressure = Heart Rate x
Volume x Peripheral Vascular ... tachycardia • Atrial ... - Myocardial infarction ... rupture • Acute mitral ... differential #diagnosis #causes
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Involves aortic and mitral ... Libman Sacks) • Atrial ... lesions • Mycotic aneurysm ... Septic Emboli Cause ... that may lead to infarction
Causes of Renal Infarction - Differential Diagnosis
Thrombosis: Spontaneous
 • Atherosclerotic disease of aorta and renal artery
Causes of Renal ... renal artery • Aneurysms ... Embolism • Cardiac ... source: Atrial ... with mural thrombi
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
involves aortic and mitral ... Libman Sacks) • Atrial ... : • New cardiac ... lesions • Mycotic aneurysm ... that may lead to infarction
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
exclude other causes ... or dilated) • Valvular ... • Myocardial infarction ... LVEDd > 6.0 cm, LV thrombus ... and timing with Cardio-OB
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulse deficits vascular ... tract, and often causes ... urticaria, recent viral ... infection, drug ... aneurysms can also