702 results
Hyponatremia - Diagnosis and Treatment
Hyponatremia is usually caused by the inability to excrete water normally.
approach to the differential ... 2) Is ADH elevated ... demyelination syndrome ... vaptans (HF/liver disease ... #management #nephrology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Shock, Autoimmune disease ... Reversible course Differential ... CSF: Modestly elevated ... An elevated white ... #diagnosis #management
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
and less common diseases ... diagnosis and treatment ... Vogt-Koyanagi-Harada (VKH) disease ... polychondritis • Behcet disease ... #inflammatory #differential
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
Elevated Transaminases ... Transaminitis - Differential ... Metabolic: Wilson Disease ... Vascular: Budd-chiari syndrome ... Transaminitis #Elevated
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
vs Tumor Lysis Syndrome ... organ damage • Treatment ... Low calcium • Treatment ... - Hyperkalemia treatment ... TLS #diagnosis #management
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Hypercalcemia - Differential ... Diagnosis Algorithm Elevated ... Granulomatous Disease ... Lymphoma (Hodgkin) • Elevated ... Hypercalcemia #Differential
Genital Lesions - Differential Diagnosis Algorithm
Elevated - Vesicles:
 • Herpes simplex
Elevated - Papules / Plaques -
Genital Lesions - Differential ... Herpes simplex Elevated ... ) • Reiter's syndrome ... ) • Behcet's syndrome ... #dermatology #Differential
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Hypercalcemia - Differential ... , Milk Alkali Syndrome ... , Viral Syndromes ... Granulomatous diseases ... Hypercalcemia #Differential
Suspected Celiac Disease - Diagnosis Algorithm

Celiac disease suspected:
 • Signs and symptoms of celiac disease
 •
Suspected Celiac Disease ... Algorithm Celiac disease ... unresponsive to treatment ... • Elevated liver ... microscopic colitis Differential
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
structural heart disease ... Congenital heart disease ... structural heart disease ... , Brugada syndrome ... Arrest #cardiology #differential