159 results
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
: Vascular (IS, ... : Vascular (SDH) ... : Vascular (SDH) ... paraneoplastic syndromes ... : Vascular (SDH)
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Diagnosis Algorithm ... : - Vascular ... Costochondritis • Muscular ... • Trauma - Neurologic ... ChestPain #Noncardiac #Cardiology
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
• Progressive muscular ... Neuropathy • Spinal Muscular ... Lambert-Eaton Myasthenic Syndrome ... Polymyositis • Duchenne Muscular ... Peripheral #Weakness #Neurology
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 • Focal: Simple, Complex
 • Generalized: Absence,
- Differential ... Tonic-clonic Provoked: • Vascular ... thrombosis, Congenital vascular ... vasoconstriction syndrome ... #Causes #neurology
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central Causes ... Uncommon): - Vascular ... hemorrhage - Non-vascular ... #differential # ... diagnosis #neurology
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
Pemberton's Sign caused ... Elevating the arms causes ... superior vena cava syndrome ... #PhysicalExam #clinical ... #video #vascular
Causes of Pediatric Constipation - Differential Diagnosis Algorithm
Dietary / Functional:
 • Insufficient Volume / Bulk
Neurologic:
 •
Causes of Pediatric ... Constipation - Differential ... Diagnosis Algorithm ... Guillain-Barré Syndrome ... • Muscular Dystrophy
Chest Pain - Differential Diagnosis Framework

Cardiovascular Causes of Chest Pain:
 • Myocardium:
	- Myocarditis
	- CAD/ACS
	- Valvulopathy
	- Myopericarditis
Diagnosis Framework ... Myopericarditis • Vascular ... Costochondritis - Tietze syndrome ... #Diagnosis #Causes ... #Cardiology
Hemoptysis - Differential Diagnosis Framework
Airways: 
 • Bronchitis
 • Bronchiectasis
 • Malignancy: Primary bronchogenic CA, Endobronchial
Hemoptysis - Differential ... Diagnosis Framework ... Cocaine Cardiac/Vascular ... #Diagnosis #pulmonary ... #causes
Causes of Diffuse Lung Disease. 
Collagen vascular 
 - Scleroderma 
 - Rheumatoid arthritis 
 -
Causes of Diffuse ... Collagen vascular ... chemotherapy #Diagnosis ... #Radiology #Pulmonology ... #Differential #