25 results
Woltman’s sign on Physical Exam

53-year-old man presented with fatigue and sensitivity to cold. A physical examination
Woltman’s sign on ... evaluation confirmed a diagnosis ... , is a neurologic ... #Delayed #Clinical ... #Video #Neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Pathogenesis and clinical ... bladder and rectal reflex ... #diagnosis #pathophysiology ... #signs #symptoms ... #orthopedics #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... Unresponsive wakefulness syndrome ... • Locked-in syndrome ... • Examine for signs ... #PhysicalExam #neurology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... Retinoblastoma Signs ... partial retinal red reflex ... pathophysiology #ophthalmology ... #diagnosis #signs
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
inflammatory cells) Clinical ... exertion • Neurologic ... dysrhythmias • Ophthalmologic ... #Sarcoidosis #Diagnosis ... #Symptoms #Signs
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
and Differential Diagnosis ... investigations depending on ... clinical context ... and signs • Glomerulonephritis ... • Cardio-renal syndrome
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... lesions depends on ... in deep tendon reflexes ... #differential #diagnosis ... #neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
- Differential Diagnosis ... think about three clinical ... Neurogenic Ptosis - Neurologic ... #Ptosis #neurology ... #ophthalmology
Alzheimer’s Disease: Pathogenesis and Clinical Findings
Risk factor for Late Onset Alzheimer's (99% of cases):
 - Increasing
Pathogenesis and Clinical ... mutations - Down syndrome ... precursor protein on ... seizure, primitive reflexes ... pathophysiology #geriatrics #diagnosis
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
causes such as reflex ... carotid sinus syndrome ... orthostatic vital sign ... Further diagnostics ... should be guided by clinical