14 results
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
Severity of Aortic ... recommend cut-off values ... follows: aortic valve ... >50 mmHg (2) (Table ... AorticStenosis #Classification
Lab patterns seen in Inborn Errors of Metabolism

A table of lab values compiled from UpToDate and
Metabolism A table ... of lab values compiled ... metabolicemergency-pathophysiology-differential-pediatrics-metabolism-algorithm-diagnosis ... #Neonatology #Peds ... #Pediatrics #Table
A schema of the pathophysiology of the inborn errors of metabolism, excluding complex storage diseases. Helps
See the lab values ... table for supplemental ... Pathophysiology #Diagnosis #Algorithm ... #Neonatology #Peds ... #Pediatrics #Table
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Differential Diagnosis Table ... AFIutter) • P-waves ... criteria • Tx: Meds ... whether AF is cause ... Differential #Diagnosis #Table
Aortic Stenosis Severity Classification

Mild AS:
 • Valve Area > 1.5 cm2
 • Mean Gradient < 20
Aortic Stenosis Severity ... Classification ... Aortic #Stenosis #Severity ... #Classification ... Diagnosis #Cardiology #Table
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Trauma and Spine Classification ... process fracture Stable ... fractures: Don't cause ... deficit, still able ... and Severity Score
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
can be found in table ... and are usually caused ... AorticStenosis #Classification ... #Severity #Criteria
21-Hydroxylase Deficiency (21-OHD): Pathogenesis and Clinical Findings
Autosomal recessive mutation in CYP21A2 coding for the enzyme 21-OHase
enzyme 21-OHase causes ... be labeled as males ... Severity depends ... endocrinology #peds
Serious Bacterial Illness (SBI):
1) UTI and pyelonephritis
Most common cause of SBI
Accounts for 3-8% of uncharacterized fevers
Female
pyelonephritis Most common cause ... hypoxemia) or rales ... seizure) #Diagnosis #Peds ... #EM #Classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
anaphylaxis, toxins/meds ... Failure, Severe Valve ... EmmGeezee #Shock #Classification ... #differential #causes ... #classification