22 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Toxoplasmosis (CD4 ... CNS Lymphoma (CD4 ... • Nocardia • Parasitic ... Lesions #Brain #differential ... #diagnosis #causes
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
and Management Summary ... Lung Abscess Pathophysiology ... Diagnosis: • CBC ... Coccidioides • Parasite ... Lung Abscess Differential
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Lymphohistiocytosis (HLH) Pathophysiology ... →Activation of CD8 ... salmonella, ...), Parasites ... Drugs, Unknown cause ... management #treatment #summary
Drug-Induced Edema
Drug-induced edema is caused by many drugs & can coincide with or worsen pre-existing peripheral
Drug-induced edema is caused ... Edema #Medication #Causes ... #Differential # ... Pharmacology #Pathophysiology
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
Rhabdomyolysis - Differential ... and Management Summary ... Dermatomyositis) AKI - Pathophysiology ... Rhabdomyolysis #Differential ... #causes #treatment
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
and Management Summary ... extrapulmonary cases ... decreased reflexes Pathophysiology ... intervention CMC ... Diagnosis #Management #Summary
Bullous Pemphigoid - Diagnosis and Management Summary
Pathophysiology: Autoantibody-mediated damage to epithelial basement membrane -> separation of
and Management Summary ... Pathophysiology ... - Erosions and crusts ... not feasible CMC
Pulse Oximetry Summary
Pulse oximetry is the non-invasive continuous measurement of the oxygen saturation of hemoglobin. It
Pulse Oximetry Summary ... deoxy hemoglobin differentially ... such as after a pause ... Pulse #Oximetry #Summary ... #critcalcare #pathophysiology
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
Hypoxia #Hypoxemia #summary ... #pulmonary #differential ... #diagnosis #causes ... #pathophysiology
Trypanosomiasis - Trypanosoma cruzi Life Cycle
1) Triatomine bug takes a blood meal (passes metacyclic trypomastigotes in
a blood meal (passes ... LifeCycle #diagnosis #pathophysiology ... infectiousdiseases #cdc ... #parasite #american