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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Differential diagnosis for toxic/metabolic encephalopathies - Patterns on Brain Imaging

Cynthia Czawlytko, MD @drcyncity

#Differential #diagnosis #encephalopathies #encephalopathy
Differential diagnosis ... #Differential #diagnosis ... imaging #patterns #MRI ... #Neurology #pathology ... #diseases #radiology
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
MRI Brain Sequence ... T1 #T2 #FLAIR #MRI ... Comparison #clinical #radiology ... #diagnosis #neurology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 β€’ Toxoplasmosis (CD4 < 100)
 β€’ Other
Chorioretinitis β€’ Diagnosis ... Compatible syndrome + MRI ... #differential #diagnosis ... #causes #radiology ... #neurology
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Pons: ODS #MRI ... #Differential #Diagnosis ... #Radiology #Neurology
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
Cardiogenic Shock - Management ... Checklist Evaluation ... Revascularization, treatment ... #HeartFailure #Cardiology ... #Management
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or β‰₯ 39 C this is a
Treatment depends ... amphetamines) Toxic: β€’ Radiologic ... Phaeochromocytoma Neurologic ... Anesthesiology #Anesthesia #Checklist ... #Diagnosis #Management
Guillain-BarrΓ© Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 β€’ Incidence: 1
bulbar muscles DIAGNOSIS ... demyelinating or axonal β€’ MRI ... - Spinal MRI may ... and cauda equina TREATMENT ... #management #neurology
Peripartum Cardiomyopathy - Summary
1. Definition
 β€’ Towards the end of pregnancy to 5 months postpartum
Differential Diagnosis ... ancestry, LGE on MRI ... Cardiomyopathy #diagnosis ... #management #cardiology ... #treatment
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
remember to tailor treatment ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup #Cardiology
Neurosarcoidosis - Diagnosis and Treatment
 β€’ 5 to 40% of sarcoidosis, Heterogeneous, often inaugural
 β€’ Central
and Treatment ... CSF, Histology, MRI ... Treatment ~ 2 ... #Treatment #management ... #neurology #rheumatology