100 results
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
: Clinical findings ... the site of a lesion ... Non-compressive Spinal Cord Causes ... Transverse myelitis - Neuromyelitis ... #spinal #cord #spinalcord
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Causes of spinal ... • Extrinsic Causes ... • Intrinsic Causes ... infarction which can be caused ... unilateral) #SpinalCord
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
neurotransmitter cause ... syndromes are clinically ... clinical findings ... This lesion causes ... causes hyporeflexia
Janeway Lesion: Flat, painless, erythematous lesions seen on the palm of this patient's hand. While
frequently associated
Janeway Lesion: ... , erythematous lesions ... endocarditis, in this case ... UCSD Catalog of Clinical ... Images #Clinical
Neuromyelitis Optica (NMO) - Clinical Manifestations
 • Optic neuritis: Reduced visual acuity, ranging from mild to
Neuromyelitis Optica ... (NMO) - Clinical ... involvement: Intractable nausea ... s41572-020-0214-9 #Neuromyelitis
Faget's Sign & Liebermeister's Rule
Pulse-Temperature Dissociation
EVERY 1 F RISE IN TEMPERATURE -> HR INCREASES 8-10 BPM
INFECTIOUS
BPM INFECTIOUS CAUSES ... • Fever OTHER CAUSES ... Blockers • CNS Lesions ... • Drug Fever CLINICAL ... #differential #causes
Petechiae are small, red lesions caused when capillaries leak blood into the skin. Petechiae larger than
are small, red lesions ... caused when capillaries ... cm are purpura #Clinical
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
Identification of causes ... semiology #signs #lesions ... #diagnosis #clinical ... manifestations #pathology #lesions
ACA infarcts are rare because of the collateral circulation provided by the anterior communicating artery. ACA infarct
If the lesion is ... impairment due to lesions ... These are uncommon causes ... 4.4% of stroke cases ... The clinical presentation
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Pathogenesis and clinical ... Complete hemicord lesion ... and #Acute #SpinalCord