25 results
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Field Defects - Localization ... Map - Optic Nerve ... sectroanopia) #VisualFieldDefects ... #Neurology #Differential ... Diagnosis #Anatomy #Causes
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Premature Ventricular Complexes ... including: • Coronary ... heart disease Causes ... Differential ... PVC #diagnosis #differential
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Tachycardia - Differential ... variable block >> MAT ... whether AF is cause ... Tx: Underlying cause ... #Tachycardia #Differential
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Narrow Complex Tachycardias ... Irregular Narrow Complex ... Atrial Tachycardia (MAT ... #Tachycardias #differential ... #diagnosis #causes
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
fractures: Don't cause ... • On palpation gap ... Posterior Ligamentous complex ... injury 2 Complete ... Orthopedics #diagnosis #localization
Causes of Hemiplegia - Differential Diagnosis Algorithm
Cerebral Hemisphere (Contralateral motor cortex)
 • Aphasia
 • Apraxia
 •
Causes of Hemiplegia ... - Differential ... /Sub-Cortical (Corona ... Hemiplegia #Neurology #Differential ... Diagnosis #Algorithm #Causes
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
pathophysiologic causes ... immunofluorescence Immune Complex ... C-ANCA): GPA >>> MPA ... P-ANCA): eGPA, MPA ... Glomerulonephritis #Vasculitis #differential
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... homeostasis is complex ... - Cl⁻ increase may ... - Cl⁻ decrease may ... Hypochloremia #Differential
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Elevation - Differential ... precordial leads • May ... voltage Other Causes ... Segment #Elevation #differential
Hyponatremia - Diagnosis and Treatment
Hyponatremia is usually caused by the inability to excrete water normally.
Hyponatremia is usually caused ... approach to the differential ... hyponatremia is a complex ... the underlying cause ... #Hyponatremia #Differential