71 results
Non-cirrhotic Hyperammonemia - Differential Diagnosis Framework

Hematologic & Vascular:
 • Multiple myeloma & Acute leukemia (plasma cells
Hematologic & Vascular ... Y t amino acid metabolism ... Starvation (↑ muscle catabolism ... Differential #Diagnosis #Pathophysiology
Superior Vena Cava Syndrome on Physical Exam

Prominent dilated collateral veins are seen bypassing the SVC obstruction

#SVC
Superior Vena Cava Syndrome ... Superior #Vena #Cava #Syndrome ... #PhysicalExam # ... clinical #video #vascular
Refeeding Syndrome: Pathogenesis and clinical findings

Patients at Risk of Refeeding Syndrome:
 - Little or no nutritional
Refeeding Syndrome ... Risk of Refeeding Syndrome ... • Incr Glucose Metabolism ... - Metabolic ... #diagnosis #pathophysiology
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 • Focal: Simple, Complex
 • Generalized: Absence,
Tonic-clonic Provoked: • Vascular ... thrombosis, Congenital vascular ... vasoconstriction syndrome ... Neurocysticercosis, PML • Metabolic
Metabolic Pathways of Purple Urine Bag Syndrome: Adopted from chart originally published in Purple Urine Bag
Metabolic Pathways ... Purple Urine Bag Syndrome ... Purple Urine Bag Syndrome ... #Pathophysiology ... Purple #Urine #Bag #Syndrome
Causes of Diffuse Lung Disease. 
Collagen vascular 
 - Scleroderma 
 - Rheumatoid arthritis 
 -
Collagen vascular ... Churg-Strauss syndrome ... sclerosis - Metabolic ... Hermansky-Pudlak syndrome
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
Shock liver • Metabolic ... Wilson Disease • Vascular ... : Budd-chiari syndrome ... Sinusoidal obstruction syndrome
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
superior vena cava syndrome ... Thyroid #Goiter #PhysicalExam ... clinical #video #vascular ... neck #mass #SVC #Syndrome
Gitelman Syndrome Pathophysiology
Gitelman Syndrome is a rare autosomal recessive salt-losing tubulopathy with a prevalence of 1-
Gitelman Syndrome ... Pathophysiology ... Gitelman Syndrome ... → Hypokalemia Metabolic ... #Pathophysiology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Anterior Cord Syndrome ... injury, often from vascular ... • Central Cord Syndrome ... Posterior Cord Syndrome ... #diagnosis #pathophysiology