32 results
Lab patterns seen in Inborn Errors of Metabolism

A table of lab values compiled from UpToDate and
Lab patterns seen ... Metabolism A table ... of lab values compiled ... See IEM schema for ... metabolicemergency-pathophysiology-differential-pediatrics-metabolism-algorithm-diagnosis
A schema of the pathophysiology of the inborn errors of metabolism, excluding complex storage diseases. Helps
See the lab values ... table for supplemental ... Diagnosis #Algorithm #Differential ... Peds #Pediatrics #Table ... #IEM #NICU #InbornErrors
Mitral Valve Regurgitation - Carpentier Classification
Type I - Normal Leaflet Motion
   - Type la
Mitral Valve Regurgitation ... - Carpentier Classification ... Type I - Normal ... Motion - Type la ... #Carpentier #Classification
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
recommend cut-off values ... follows: aortic valve ... >50 mmHg (2) (Table ... with impaired and normal ... AorticStenosis #Classification
Non-ACS Myocardial Injury - Elevated Troponin Differential Diagnosis and Workup Algorithm

 • Chronic Myocardial Injury: End
Elevated Troponin Differential ... Inflammation • Globally Abnormal ... or Normal ... Occlusion • Stable ... Elevated #Troponin #Differential
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Bandemia Overview Normal ... ) Differential ... appreciate the value ... #Bandemia #differential ... CBC #hematology #pathophysiology
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Type II - IgG or IgM ... Ill - IgG and IgM ... Hypersensitivity #Types #Classification ... #Pathophysiology ... Diagnosis #Reactions #Table
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Pulmonary Edema - Differential ... Framework NCPE Pathophysiology ... History/Physical/Labs ... ECHO: • Normal ... #edema #NCPE #differential
Hypocalcemia - Differential Diagnosis Algorithm
 • Low Serum Mg: GI losses, Renal losses, Alcoholism, Malnutrition, Drug-Induced
Hypocalcemia - Differential ... Inappropriately Normal ... Hyperphosphatemia, Large volumes ... chelates Ca2+) Emory IM ... #Hypocalcemia #Differential
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
65 years PBC Pathophysiology ... wasting PBC Labs ... • ALT & AST normal ... up to 70% • IgM ... bile ducts Differential