Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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27 results
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
Parinaud's Syndrome ... - Light-near dissociation ... setting sun sign" - Vascular ... gabifpucci #Parinauds #Syndrome ... diagnosis #pineal #neurology
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, MΓ©niΓ©re disease,
Peripheral and Central ... Causes of Vertigo Peripheral ... Uncommon): - Vascular ... hemorrhage - Non-vascular ... differential #diagnosis #neurology
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension β†’
for Median Nerve Peripheral ... Elbow extension β†’ shoulder ... #Peripheral #Nerve ... physicalexam #sports #msk ... #orthopedics #neurology
β–Ί
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT1)

To assess for Median Nerve Peripheral Neuropathy

Shoulder abduction β†’
for Median Nerve Peripheral ... Neuropathy Shoulder ... #Peripheral #Nerve ... physicalexam #sports #msk ... #orthopedics #neurology
β–Ί
Parkinson's Plus Syndromes - Atypical Parkinsonism
Main motor symptoms:
 β€’ Tremors
 β€’ Limb rigidity
 β€’ Bradykinesia
Other symptoms
Parkinson's Plus Syndromes ... Parkinson's plus syndrome ... system atrophy (MSA ... parkinsonism β€’ Vascular ... Parkinsonism #diagnosis #neurology
Parinaud's syndrome
What?
 β€’ Light-near dissociation (tectal pupils)
 β€’ Convergence retraction nystagmus
 β€’ Eyelid retraction (Collier's sign)
Parinaud's syndrome ... β€’ Light-near dissociation ... setting sun" sign β€’ Vascular ... neudrawlogy #Parinauds #syndrome ... #neurology #diagnosis
Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
ED arrival MSK ... - Fractures, dislocations ... (posterior shoulder ... compartment syndrome
Behcet's Syndrome - Diagnosis
Diagnostic Criteria for Behget's Syndrome (International Study Group for Behget's Disease):
 β€’ Recurrent,
Behcet's Syndrome ... Abnormal pathergy test ... medium-large joints) β€’ Vascular ... neurological and peripheral ... vascular - Dr.
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal Syndrome ... Hematuria, Hemoptysis, Peripheral ... Pulmonary Renal Syndromes ... , biopsy By Tess ... differential #diagnosis #nephrology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 β€’ Abduction - C5,C6 (axillary)
 β€’ Adduction - C6, C7,
Motor Function Shoulder ... Carpal Tunnel Syndrome ... Anterior Shoulder ... Dislocation - May ... Myotomes #diagnosis #neurology