2988 results
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
• Transverse process ... • Articular process ... fracture • Spinous process ... fractures: Don't cause ... weight bear, may progress
Erythema Nodosum - Causes and Differential Diagnosis 
Appearance:  erythematous painful lumps usually 1-6 cm in
Erythema Nodosum - Causes ... during healing process ... Erythema #Nodosum #Causes ... Dermatology #SkinRash #Clinical
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Causes, classification ... Shock can be caused ... any pathological process ... The cause of shock ... shock is often clinically
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... for underlying cause ... Jugular #IJ #Vein #POCUS ... #vascular #clinical
Leukoerythroblastosis and myelophthisic anemia can be associated with any marrow-replacing process. In this case, the likely
marrow-replacing process ... In this case, the ... Smear #Microscopy #Clinical
Undifferentiated shock - Algorithm for the Evaluation of Hypotension. This process for the evaluation of hypotension
This process for ... In the case above ... Hypotension #Evaluation #POCUS
Transducer positions for gallbladder scan. A: Intercostal, B: Subcostal, C: Lateral. Green line = costal margin.
X = xiphoid process ... EM #Radiology #POCUS
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
otalgia Most Common Causes ... externa Mechanical Causes ... Otitis externa - Caused ... • Inflammatory process ... differentiate disease processes
Important Causes of Diplopia 
TIER 1-CRITICAL
Basilar artery thrombosis, Botulism, Basilar meningitis, Aneurysmn
TIER 2-EMERGENT:
Vertebral dissection, Myasthenia gravis,
Important Causes ... Diplopia TIER 1-CRITICAL ... Cavernous sinus process
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Causes of Sudden ... Primary Myocardial Processes ... Primary Electrical Processes ... differential #diagnosis #causes