91 results
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
- MCA - ACA ... Strokes #Syndromes #CVA ... Localization #Effects #Neurology ... #Diagnosis #Table ... Review in Clinical Neurology
Stroke - Differential Diagnosis Algorithm and Management
Hemorrhagic:
 • Intracerebral: HTN, Cerebral Amyloid Angiopathy, Trauma, Bleeding Diathesis,
- Differential Diagnosis ... Diathesis, AVM, Aneurysm ... SCVMCMed #Stroke #CVA ... #Differential #Diagnosis ... Algorithm #management #neurology
Pronator Drift Testing for Stroke
Subtle extensor weakness - Sign of Upper motor neuron lesion
In detecting CT/MRI
Pronator Drift Testing ... Pronator #Drift #Testing ... #physicalexam #diagnosis ... #neurology #cva
Stages of Syphilis
Early Primary:
 • Painless chancre
 • Regional lymphadenopathy
Early Secondary:
 • Fever, malaise
 • Rash
Positive serologic testing ... thoracic aortic aneurysm ... after serologic testing ... infection unknown - VA ... symptoms #signs #diagnosis
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
#Diagnosis #PhysicalExam ... #Neurology #AVS ... VestibularSyndrome #Posterior #CVA ... #HeadImpulse #Testing
Intracerebral hemorrhages (ICH) - Subdural, Epidural, Subarachnoid Comparison

Subdural hematoma 
• Crescent-shaped 
• Blood collection between dura
and skull • Tearing ... Rupture of berry aneurysm ... Polycystic kidney disease ... Subarachnoid #Comparison #Neurology ... #Diagnosis
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Ischemic heart disease ... and undergoing AAA ... surgery Stress Testing ... preoperative stress testing ... stratification #diagnosis
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Differential Diagnosis ... testing: anti-ANCA ... , anti-GBM ab, ANA ... #differential #diagnosis ... #nephrology
Causes of Subarachnoid Hemorrhage - Differential Diagnosis Algorithm
Vessel Disease
 • Aneurysm
 • Vascular Malformation
Other
 • Bleeding
- Differential Diagnosis ... Algorithm Vessel Disease ... • Aneurysm ... #SAH #Stroke #CVA ... #Neurology #Differential
Causes of SVC Syndrome - Differential Diagnosis Framework
 • Benign (15-40%): Thrombosis (aka catheter-associated), Goiter, Fibrosing
- Differential Diagnosis ... ): Thrombosis (aka ... Infection, Aortic Aneurysm ... Cancers, Metastatic Disease ... #Differential #Diagnosis