54 results
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Differential Diagnosis Algorithm ... Narrow Complex ... Junctional tachycardia Narrow ... • Irregular SVT ... Differential #Diagnosis #Algorithm
Nystagmus from Wernicke’s Encephalopathy - Magnetic resonance imaging of the brain showed T2 hyperintensities involving the
matter (Panel A, arrow ... thalami (Panel B, arrows ... #Clinical #Radiology ... Neuro #Wernicke #MRI
Creutzfeldt-Jakob Disease - Magnetic resonance imaging (MRI) revealed hyperintensity of the cortical gyri of the frontal
resonance imaging (MRI ... ribboning (Panel A, arrow ... sides (Panel B, arrows ... #Clinical #Neuro ... #Radiology #MRI
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... (>100 bpm) - Narrow ... Regular Rhythm SVT ... WPW) - Narrow ... Differential #Diagnosis #Algorithm
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
and Management - Narrow ... vs Irregular Narrow ... • SVT. 140-280 ... • DDx: SVT + ... #algorithm #irregular
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Arrows showing ... • MRI: Posterolateral ... torn ligament on MRI ... OsTrigonum #Syndrome #clinical ... #mri #clinical
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
conditions: - Acute MI ... overdose - AVRT in narrow ... Differentiating VT from SVT
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
Is it wide or narrow ... complexes are clearly narrow ... consistent with SVT ... EM_RESUS #AVRT #SVT ... Cardiology #EKG #Clinical
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
and mild bone marrow ... Eval clinical presentation ... • MRI is more sensitive ... Knee #patella #clinical ... #mri #clinical
Extrapulmonary manifestations of sarcoidosis.
a. Endobronchial cobblestones (a nodular appearance of the tracheal wall mucosa). 
b. Diffuse
delayed enhancement (arrow ... ) on MRI. ... MRI scan showing ... neurosarcoidosis lesion (arrow ... manifestations #clinical