11 results
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
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Field Defects - Localization ... Map - Optic Nerve ... sectroanopia) #VisualFieldDefects ... #Blindness #Localization ... #Neurology #Differential
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Narrow Complex Tachycardias ... Complex Tachycardia ... Atrial Tachycardia (MAT ... Complex Tachycardia ... #Tachycardias #differential
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Tachycardia - Differential ... Diagnosis Framework Narrow-Complex ... Atrial Tachycardia (MAT ... block) Regular-Complex ... cardiology #wide #narrow
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Tachycardia - Differential ... Table - Wide vs Narrow ... Complex Tachycardia ... variable block >> MAT ... #Tachycardia #Differential
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
indicative of left main coronary ... ). or 3-vessel coronary ... ST elevation: Differential ... tachycardia • Narrow ... complex tachycardia
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Premature Ventricular Complexes ... including: • Coronary ... : • Broad QRS complex ... Differential ... PVC #diagnosis #differential
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
with devastating differential ... the physician narrow ... palpable, the differential ... petechiae require complete ... #Nonpalpable #Differential
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Mycobacterium tuberculosis complex ... Pulmonary: • MAC ... Avium Complex (MAC ... ) - Bone Marrow ... NTM #Infections #differential
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
hypercellular bone marrow ... platelets) • MDS may ... Hypercellular marrow ... Workup: • Complete ... blood count with differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Vasculitis Differential ... enzymes normal • May ... node syndrome • Coronary ... pauci-immune GN Immune Complex