22 results
Myocarditis - Diagnosis and Causes
 • Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
Myocarditis - Diagnosis ... Pseudo-acute coronary syndrome ... Recent flu-like syndrome ... #differential # ... #cardiology #MRI
Causes of Myocarditis
Infectious Etiologies:
 • Viral agents: Adenoviruses, Enteroviruses (coxsackievirus), Herpesviruses (human herpesvirus 6, Epstein—Barr virus),
Causes of Myocarditis ... : Churg-Strauss ... #differential # ... diagnosis #cardiology ... #causes
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
Case description ... increased local stress ... repeated follow-up MRI ... (save $$) Differential ... lesion #clinical #mri
Restrictive Cardiomyopathy - Diagnosis and Causes
Clinical: Dyspnea, Exercise Intolerance, ↑ "Right Sided-Symptoms" (ascites, hepatomegaly, ↑↑peripheral edema)
Physical
, ↑↑peripheral edema ... Echocardiography, Cardiac MRI ... Hyper-eosinophilc Syndrome ... #differential # ... cardiology #algorithm
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... consistent with marrow edema ... • "Edema-like" ... Case description ... hallucis longus Differential
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
- Differential ... Causes include: ... syndrome (ARDS) ... #NCPE #differential ... #diagnosis #cardiology
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
Case description ... Differential diagnosis ... • Stress fracture ... calcaneus with marrow edema ... Heel #clinical #mri
Causes of Myocarditis 
1. Infectious Myocarditis
 • Bacterial - Staphylococcus, Streptococcus, Pneumococcus, Meningococcus, Gonococcus, Salmonella, Corynebacterium
Causes of Myocarditis ... arthritis, Churg-Strauss ... syndrome, Kawasaki's ... #Causes #differential ... #diagnosis #cardiology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
- Emergency Causes ... Imaging studies: • MRI ... axial T1 and T2 Treatment ... #differential # ... diagnosis #causes
Medial Tibial Stress Syndrome (Shin Splints) - MSK Radiology
Imaging Findings:
 • Within the mid diaphysis of
Syndrome (Shin ... • MRI evidence ... Fredericson) Fredericson MRI ... Differential diagnosis ... #Syndrome #Radiology