346 results
Priapism 

Secondary Causes:
Medications- intracavernosal injections, anticoagulants, PDE5 inhibitors, alpha blockers, methylphenidate, cocaine
Any hyperviscosity syndrome (SCD, leukemia,
SCD, leukemia, myeloma ... or are zebras (…amyloid ... #Priapism #Diagnosis ... #Management #Urology
Etiologies of Peripheral Neuropathy
 • Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 • Medication-induced: ART, Antibiotics,
POEMS syndrome, myeloma ... , secondary amyloid ... #differential #diagnosis ... #causes #neurology
Left #Blepharospasm on physical exam

Blepharospasm (also called benign essential blepharospasm) is blinking or other eyelid movements,
blinking or other eyelid ... #physicalExam #clinical ... #video #neurology
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
retraction nystagmus - Eyelid ... Parinauds #Syndrome #diagnosis ... #pineal #neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
- Differential Diagnosis ... think about three clinical ... diagnoses associated ... Neurogenic Ptosis - Neurologic ... Syndrome #Ptosis #neurology
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
inflammatory cells) Clinical ... polyarthritis • Pulmonary ... exertion • Neurologic ... #Sarcoidosis #Diagnosis ... Symptoms #Signs #Pulmonary
Stroke - Differential Diagnosis Algorithm and Management
Hemorrhagic:
 • Intracerebral: HTN, Cerebral Amyloid Angiopathy, Trauma, Bleeding Diathesis,
- Differential Diagnosis ... HTN, Cerebral Amyloid ... #Differential #Diagnosis ... Algorithm #management #neurology
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
- Differential Diagnosis ... Pain/Post-op • Neurologic ... • Drugs • Pulmonary ... #Hyponatremia #Nephrology ... #Differential #Diagnosis
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
- Differential Diagnosis ... Pain/Post-op • Neurologic ... • Drugs • Pulmonary ... #Hyponatremia #Nephrology ... #Differential #Diagnosis
Amyloidosis - Summary
Group of disorders associated with extracellular deposition of fibrils formed from low-molecular-weight proteins in
Amyloidosis Diagnosis ... Clinical suspicion ... Amyloidosis Clinical ... GI Tests: • Diagnostic ... #Amyloidosis #Diagnosis