101 results
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
Cardiovascular Causes ... Hepatopulmonary syndrome ... Other Causes ... Myasthenia - Guillain Barre ... Transverse myelitis • Hematology
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
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Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
- Jaw Winking Syndrome ... Jaw-winking syndrome ... thought to be caused ... Most cases are congenital ... #clinical #video
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Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... Amazing video ... significantly, it causes ... Jugular #IJ #Vein #POCUS ... #vascular #clinical
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Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... Poliomyelitis, Guillain-Barre ... syndrome, Mononeuritis ... heavy metals), Critical ... Neuromuscular #Weakness #Causes
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Guillain-Barre Syndrome ... Epidemiology: • 1-2 cases ... Pathophysiology ... meningococcal, H1N1) Clinical ... Clinical Features
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
>10 mmHg - clinically ... and hepatorenal syndrome ... Post-Hepatic: • Cardiac causes ... Differential #Diagnosis #causes ... #hepatology
Hepatorenal Syndrome (HRS)

Definition:
• Functional, potentially reversible kidney impairment.
• Occurs in advanced liver disease: cirrhosis, severe alcoholic
Hepatorenal Syndrome ... Pathophysiology: ... Diagnosis (Clinical ... Exclude other AKI causes ... #Hepatorenal #Syndrome
Bell's Palsy
Bell’s Palsy is a damage, acute weakness, or paralysis of the Facial nerve (7th CN),
an identifiable cause ... The cause is unknown ... but its clinically ...     - Epstein-Barr ... neurology #anatomy #pathophysiology
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Causes of Fatigue ... Neoplastic / Hematologic ... Tuberculosis • Epstein-Barr ... Chronic Fatigue Syndrome ... Diagnosis #Algorithm #causes