26 results
Echocardiogram Windows - Nomenclature
Each view is described using three (3) components
1) Transducer Position or "Window"
Echocardiogram Windows ... using three (3) components ... Imaging Plane, e.g ... Structures Visualized, e.g ... Two-chamber #Echocardiogram
Nephron Pathophysiology - Diuretic Sites of Action
Diuretics
1) Acetazolamide/canagliflozin
2) Osmotic agents (mannitol, urearetics)
3) Loop agents (eg, furosemide)
4)
) Loop agents (eg ... antagonists 7) Adenosine ... Sites #Action #nephrology
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Adenosine, Dipyridamole ... arrythmias Diagnostics: EKG ... ($$$), PET CT/MRI
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
Cardiovascular MRI ... gallop • Abnormal ECG ... , echocardiogram
Takotsubo Cardiomyopathy on POCUS

78 year old woman - Acute delirium but complaining of chest pain 
ECG:
of chest pain ECG ... leads Cardiac MRI ... Ultrasound #Clinical #Echocardiogram
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Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Embolism on POCUS Echocardiogram ... Triage EKG (no prior ... Sister had MI in ... Embolism #POCUS #Echocardiogram
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Main types of autoimmune encephalitis in the ICU. 
Anti-NMDAR anti-N-methyl-d-aspartate receptor, ADEM acute disseminated encephalomyelitis, Anti-GFAP
cerebrospinal fluid, MRI ... resonance imaging, EEG ... comparison #table #neurology
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
a NCCT or • MRI ... Detected on NCCT vs MRI ... Cardioembolic: • ECG ... Defined if 1) CT/MRI-confirmed ... diagnosis #checklist #neurology
Management Algorithm for Confusion
- Substrate verification, glucose, oxygen checks
- Toxidrome present
- Focal findings on neurologic examination
-
Focal findings on neurologic ... electrolytes, CXR, ECG ... CSF, thyroid, MRI
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
peripheral nerve components ... Electrodiagnostic studies (Ex EMG ... demyelinating or axonal • MRI ... - Spinal MRI may ... diagnosis #management #neurology