18 results
Positive Hoffmann's sign (finger flexor reflex) in a patient with Multiple Sclerosis

The Hoffmann's reflex test itself
sign (finger flexor ... and flicking the fingernail ... are not useful signs ... #Abnormal #Clinical ... #Video #Signs #
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
Hoffmann's Sign ... Hoffman's sign ... The Hoffmann's reflex ... #Sign #Reflex # ... #clinical #video
Hoffmann's Reflex on Physical Exam
The Hoffmann's reflex itself involves loosely holding the middle finger and flicking
Hoffmann's Reflex ... and flicking the fingernail ... are not useful signs ... #Hoffmanns #Reflex ... #clinical #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... semiologianeurologica #Hoffmanns ... #Sign #Reflex # ... Positive #Abnormal ... #clinical #video
Hoffmann's sign was originally described as follows: the test is performed by supporting the patient's hand
Hoffmann's sign ... the examiner's fingernail ... #Clinical #Video ... #Hoffmanns #Sign ... #Neurology #Reflex
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... mutated in all cells ... Retinoblastoma Signs ... partial retinal red reflex ... #symptoms
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Pathogenesis and Clinical ... - pupillary reflex ... acuity If any are abnormal ... ophthalmology #diagnosis #signs ... #symptoms
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
neurological lesion: Clinical ... and signs below ... injury • Gait is abnormal ... dysfunction • Abnormal ... reflexes: Areflexia
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
combination of the clinical ... cellular function Clinical ... Increased Jaw Jerk reflex ... fasciculations Common Symptoms ... Exam: clinical evidence
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical ... congenital defects) -> Abnormal ... Retina • Ganglion cells ... ophthalmology #diagnosis #signs ... #symptoms