11 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
CNS Ring-Enhancing ... Diagnosis- Compatible syndrome ... + MRI lesions + ... differential #diagnosis #causes ... #radiology #neurology
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
Evolution of stroke ... show restricted diffusion ... abnormalities in the left MCA ... #Stroke #CVA #MRI ... #Radiology #Findings
Cardiorenal Syndrome (CRS) Types
 • Type 1 - Acute CRS: Alteration of renal perfusion is the
Cardiorenal Syndrome ... Alteration of renal perfusion ... shifts may be in cause ... #CRS #Types #cardiology ... #nephrology
Complex Pericardial Effusion with Tamponade on POCUS Echocardiogram - A4C
Pt sent to ED c intradialytic hypotension.
About 950 ml removed ... frequently benign causes ... consider serious causes ... Echocardiogram #A4C #clinical ... #cardiology
Complex Pericardial Effusion with Tamponade on POCUS Echocardiogram - PLAX
Pt sent to ED c intradialytic hypotension.
About 950 ml removed ... frequently benign causes ... consider serious causes ... Echocardiogram #PLAX #clinical ... #cardiology
Fibrinous pericardial effusion with tamponade on POCUS

80F w AFib w pacemaker on warfarin presents with n/v
with tamponade ... cath lab. >700 ml ... Other causes of ... #POCUS #Clinical ... Echocardiogram #PSAX #Cardiology
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
CNS Infections - ... • Common clinical ... meningovascular (stroke ... regarded as a strong ... Singh @rav7ks #CNS
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Management Summary Causes ... Heat injury, Heat stroke ... Dermatomyositis Clinical ... urine output: 200 ml ... #treatment #nephrology
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
Treat underlying cause ... interventional radiology ... fluids (200–300 mL ... hours-to-days post-infusion ... , SOB, pleural effusions
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Vascular narrowing on MRA ... Anterior circulation: MCA ... Constipation, Seizures, Stroke ... the underlying cause ... with AEDs until cause