7 results
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
non-perfused vessels and causes ... First there is equalisation ... during a period of CHF ... #Clinical #Radiology ... #CXR #CHF #Cephalization
Pleural effusion is not always visible as a meniscus in the costophrenic angle. 
A subpulmonic effusion
In these cases, ... with signs of CHF ... At first glance ... #Clinical #Radiology ... #CXR #CHF #Pleural
Cardiorenal Syndrome (CRS) Types
 • Type 1 - Acute CRS: Alteration of renal perfusion is the
Cardiorenal Syndrome ... shifts may be in cause ... #Cardiorenal #Syndrome ... #CRS #Types #cardiology ... #nephrology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Diagnosis- Compatible syndrome ... differential #diagnosis #causes ... #radiology #neurology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
• Clenching of fist ... - Tumor lysis syndrome ... Food - Avoid in CRF ... differential #diagnosis #causes ... potassium #high #nephrology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
• Clenching of fist ... - Tumor lysis syndrome ... Food - Avoid in CRF ... differential #diagnosis #causes ... potassium #high #nephrology
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
lab (check G6PD first ... Treat underlying cause ... interventional radiology ... - Occurs after CAR-T ... speech changes (CAR-T