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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99 results
Parkinson's Plus Syndromes - Atypical Parkinsonism
Main motor symptoms:
 β€’ Tremors
 β€’ Limb rigidity
 β€’ Bradykinesia
Other symptoms
Parkinson's Plus Syndromes ... system atrophy (MSA ... parkinsonism β€’ Vascular ... #Parkinsonism #diagnosis ... #neurology
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 β€’ Focal: Simple, Complex
 β€’ Generalized: Absence,
of Seizures - Differential ... Diagnosis Algorithm ... vasoconstriction syndrome ... #Diagnosis #Algorithm ... #Causes #neurology
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
Parinaud's Syndrome ... 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,
Uncommon): - Vascular ... Wallenberg syndrome ... hemorrhage - Non-vascular ... Central #Causes #differential ... #diagnosis #neurology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 β€’ Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Injury (AKI) - Differential ... Diagnosis Framework ... Abdominal Compartment Syndrome ... Intra-Renal: β€’ Vascular ... #Diagnosis #nephrology
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 β€’ Normal Acid-Base: Low intake
 β€’ Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Diagnosis Algorithm ... #Hypokalemia #Differential ... #Diagnosis #Algorithm ... potassium #low #nephrology
Parkinson Plus Syndromes

#Diagnosis #Neurology #Parkinsons #Plus #Syndromes #Comparison #Table #PSP #LewyBodyDementia #Progressive #SupraNuclearPalsy #MSA #MultipleSystemAtrophy
Parkinson Plus Syndromes ... #Diagnosis #Neurology ... Parkinsons #Plus #Syndromes ... SupraNuclearPalsy #MSA
Causes of Neuromuscular Weakness
 β€’ Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease (MS ... Guillain-Barre syndrome ... Lambert Eaton Syndrome ... Weakness #Causes #differential ... #diagnosis #neurology
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Hyponatremia - Differential ... Diagnosis Algorithm ... Pain/Post-op β€’ Neurologic ... #Hyponatremia #Nephrology ... #Differential #
Patterns of Diseases on MRI FLAIR - Differential Diagnosis
ADEM, Adreno-leukodystrophy, CADASIL, CNS, Lymphoma, High-Grade Glioma, HIV
on MRI FLAIR - Differential ... Diagnosis ADEM ... Disease, Susac Syndrome ... Leukoencephalopathy, Vascular ... Diseases #MRI #Differential