67 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Diagnosis- Compatible syndrome ... • 80% with lung ... #Brain #differential ... causes #radiology #neurology
Principal patterns of loss of sensation.
 (a) Thalamic lesion: sensory loss throughout opposite side (rare).
Brown—Séquard syndrome ... spinothalamic (pain ... #Diagnosis #Neurology ... Comprehensive Review in Clinical ... Neurology - https
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... : - Loss of pain ... patients with a long ... #lesions #differential ... #diagnosis #neurology
Kernig's Sign in Meningitis

Resistance or pain elicited by passive extension of the knees, thought to be
Kernig's Sign in ... Resistance or pain ... Meningitis #clinical ... #video #physicalexam ... #neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Pathogenesis and clinical ... Loss of pain and ... Complete hemicord lesion ... pathophysiology #signs ... #orthopedics #neurology
Beevor's Sign on Physical Exam

Beevor's sign is abnormal upward (cephalad) movement of the umbilicus with truncal
Beevor's Sign on ... Exam Beevor's sign ... from spinal cord lesions ... PhysicalExam #clinical ... video #umbilicus #neurology
Incomplete spinal cord syndromes (ISCS)
 • Central - Small Lesion - Suspended sensory deficit, classic cape
Incomplete spinal cord syndromes ... Ventral - Loss of pain ... positive Romberg sign ... Incomplete #spinalcord #syndromes ... #diagnosis #neurology
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
to Headaches - Differential ... papilledema • Horner syndrome ... • Meningeal signs ... Space-occupying brain lesion ... Diagnosis #Algorithm #neurology
Kernig's Sign in Meningitis

Kernig's sign is present if the patient, in the supine position with the
Kernig's Sign in ... than 135°, has pain ... #Meningitis #Clinical ... #Video #PhysicalExam ... Pediatrics #Peds #neurology
Clinical Features of Systemic Lupus (SLE)
General: Fever (50%), Depression, Fatigue (75%), Weight loss (50%)
Eye: Sjögrens (15%)
Skin
Clinical Features ... effusion, Restrictive lung ... Demyelinating syndromes ... Abdominal pain ... erythematosus #signs