13 results
Congenital Heart Disorders - Classification and Differential Algorithm

- Amy Chung, MD, MSc @AmyChung 

#Congenital #Heart #Disorders
- Classification ... and Differential ... Algorithm #Diagnosis ... #Peds #Pediatrics ... #Cardiology #Cyanotic
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
hallucis longus Differential ... diagnosis for similar ... torn ligament on MRI ... osteochondral lesion ... #diagnosis #msk
Shock Types and Classification
DISTRIBUTIVE 66%
 • Sepsis/SIRS, anaphylaxis, adrenal insufficiency, liver failure, toxins, spinal/neurogenic
 • Warm
Shock Types and Classification ... DISTRIBUTIVE 66% • Sepsis ... CARDIOGENIC 16% • MI ... OBSTRUCTIVE 2% • PE, tension ... #diagnosis #differential
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Metabolic Brain Disorders ... ATL With Posterior ... Pons: ODS #MRI ... #Clinical #Differential ... #Diagnosis #Radiology
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
neurocognitive disorders ... MRI, iADL scale, ... MNCD #Dementia #Differential ... #Subtypes #Classification ... #Geriatrics #Workup
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Differential diagnosis ... : Posterior capsuloligamentous ... shoulder #clinical #mri ... #clinical #Radiology ... #diagnosis #msk
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
• Seizures • Vision ... Eclampsia, Infection/Sepsis ... showing cortical lesions ... Vascular narrowing on MRA ... Reversible course Differential
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
O2 delivery • MI ... delivery • PE, Tension ... #diagnosis #management ... #criticalcare #differential ... #causes #classification
Mechanical Complications in Acute Myocardial Infarction
Acute LV/RV Dysfunction:
 • Regional wall motion, systolic and diastolic function,
: • Posterior ... infarct in apical region ... Infarction #acuteMI #cardiology ... #differential # ... diagnosis #timeline
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
O2 delivery • MI ... delivery • PE, Tension ... #diagnosis #management ... #criticalcare #differential ... #causes #classification