54 results
CNS Ring-Enhancing Lesions - Differential Diagnosis
 • Infections: Cerebral abscess (bacterial, fungal, parasitic), Neurocysticercosis, Tuberculoma, Cerebral
Ring-Enhancing Lesions ... - Differential Diagnosis ... usually multiple lesions ... #Differential #Diagnosis ... #neurology #radiology
Inverted Triceps Reflex 
Triceps reflex testing elicited flexion rather than extension of the forearm. C7 lesion
Triceps reflex ... C7 lesion was found ... on MRI - Neurology ... #neurology #clinical ... #video
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
Moro Reflex on Newborn ... upper motor neuron lesions ... brachial plexus lesion ... Pediatrics #Clinical #Video ... #Neurology #Normal
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Chorioretinitis • Diagnosis ... #differential #diagnosis ... #causes #radiology ... #neurology
The clonus sustained in the ankle, which usually occurs in combination with a positive Babinski reflex,
positive Babinski reflex ... superior motor neuron lesion ... muscle stretch reflex ... Clonus #Clinical #Video ... PhysicalExam #Neurology
Abdominojugular (Hepatojugular) Reflux

Described by Pasteur in 1885 as a physical sign of TR. Still useful for
Hepatojugular) Reflux ... Still useful for diagnosis ... Positive reflux= ... PhysicalExam #Clinical #Video ... #VolumeStatus #Cardiology
Argyll-Robertson Pupil on Physical Exam
Small (myotic), irregular pupil that do not react to light but do
It is due lesion ... fibers of the light reflex ... PhysicalExam #clinical #video ... #neurology #ophthalmology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... indicates pontine lesion ... legs extended; lesion ... #PhysicalExam #neurology ... #comatose #diagnosis
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... the brain death diagnosis ... The Lazarus reflex ... BrainDeath #BrainDead #Neurology ... #video #clinical
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... the brain death diagnosis ... The Lazarus reflex ... BrainDeath #BrainDead #Neurology ... #video #clinical