283 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Scapholunate Dissociation ... Thomas" sign to diagnosis ... scapholunate dissociation ... Scaphoid #Carpal #Radiology ... #XRay #Diagnosis
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves • Caused ... Atrioventricular dissociation ... it indicates AV dissociation ... Cannon #AWaves #diagnosis ... #cardiology #CVP
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
• Light-near dissociaton ... females Differential Diagnosis ... no light-near dissociation ... • Other causes ... PhysicalExam #neurology #ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Rupture • Lens Dislocation ... #differential #diagnosis ... #radiology #ophthalmology
Ventricular Fibrillation with AV dissociation (Pig Model)

This is in our pig model of reperfusion injury with
Fibrillation with AV dissociation ... VFib #clinical #video ... #pig #model #cardiology
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
., light-near dissociation ... It is caused by ... infection which causes ... PhysicalExam #clinical #video ... #ophthalmology
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
waves indicate AV dissociation ... block, or, as this case ... JVP #Clinical #Video ... #Cardiology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
- Differential Diagnosis ... Syphilis (light-near dissociation ... #Differential #Diagnosis ... #Algorithm #Causes ... #Ophthalmology
Schematic examples of the cause of acute mitral regurgitation. 
LV, left ventricle; PM, papillary mucle; SAM,
examples of the cause ... Regurgitation #MR #Diagnosis ... #Causes #Acute ... #Differential #Cardiology
Traditionally, congestive heart failure has been classified according to severity of symptoms, first formulated by the
New York Heart Association ... , which is classes ... flare ups that cause ... #Diagnosis #Cardiology ... Classification #Stages #Classes