49 results
Causes of Diffuse and Localized Lymphadenopathy - Differential Diagnosis Algorithm
 • Reactive (Inflammatory / Infectious)
 •
Causes of Diffuse ... Differential Diagnosis Algorithm ... Metastatic) #Diffuse ... Lymphadenopathy #LAD ... #Causes #Hematology
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Causes of Diffuse ... Differential Diagnosis Algorithm ... Hodgkin's Lymphoma #Diffuse ... Lymphadenopathy #LAD ... #Causes #Hematology
Lab patterns seen in Inborn Errors of Metabolism

A table of lab values compiled from UpToDate and
Lab patterns seen ... A table of lab ... values compiled ... metabolicemergency-pathophysiology-differential-pediatrics-metabolism-algorithm-diagnosis
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
APLA/LAC: • Renal ... vegetations APLA/LAC ... , Serositis Labs ... Anti-Smith, Ro/La ... highest risk with + LAC
A schema of the pathophysiology of the inborn errors of metabolism, excluding complex storage diseases. Helps
See the lab values ... Pathophysiology #Diagnosis #Algorithm
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
or priapism • Lab ... values: WBC >100k ... , + lab signs of ... sudden death • Lab ... diagnosis #management #hematology
Fever of Unknown Origin (FUO) - Further Workup

 • CNS symptoms? Get an LP and imaging
Returning Traveler’ algorithm ... artery biopsy • Lab ... values supporting ... hematologic malignancies
Polyarteritis Nodosa (PAN) - Vasculitis Management Algorithm - ACR/VF 2021 Guidelines
 • Severe Disease → Remission
Vasculitis Management Algorithm ... - ACR/VF 2021 Guidelines ... Therapy; high-dose oral ... Treatment #ACR2021 #Guidelines ... #algorithm #rheumatology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
peri/myocarditis (diffuse ... STE, diffuse PR ... have no pain - LAD ... avR - proximal LAD ... T wave in V1 - normal
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Bandemia Overview Normal ... Band neutrophils normally ... appreciate the value ... and 21% had normal ... neutrophil #WBC #CBC #hematology