61 results
Erythrocytosis - Polycythemia Differential Diagnosis Algorithm

Elevated Hemoglobin:
 • Males: Hb > 16.5 g/dL/HCT ≥ 49%
 •
Differential Diagnosis ... Algorithm Elevated ... Hemoglobin: • Males ... Hypoxia-driven: Cardiac/pulmonary ... ), TEMPI (VEGF normal
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Erythrocytosis) - Differential ... Diagnosis Algorithm ... Relative - Normal ... Positive - Low/Normal ... #Diagnosis #Algorithm
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... Diagnosis Algorithm ... that a one-off value ... exogenous, EPO levels: normal ... #Differential #
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
A schema of the pathophysiology of the inborn errors of metabolism, excluding complex storage diseases. Helps
See the lab values ... Pathophysiology #Diagnosis #Algorithm ... #Differential #
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 • Blood loss: GI (cancer, ulcer, IBD), GU
Iron Deficiency - Differential ... Diagnosis Algorithm ... sickle-cell, prosthatic valve ... athletic training, Pulmonary ... conditions, Obesity, Polycythemia
Causes of Splenomegaly - Differential Diagnosis Algorithm
Infectious
 • Bacterial
 • Viral (EBV)
 • Parasitic
 • Fungal
Congestive
Splenomegaly - Differential ... Diagnosis Algorithm ... Hepatic, Portal, ... disorders (eg. polycythemia ... #Diagnosis #Algorithm
Pulmonary Hypertension Groups - WHO Classification
Group I - Vascular remodeling of pulmonary arteries
 • Idiopathic, HIV,
Groups - WHO Classification ... failure, aortic valve ... disease, mitral valve ... issues at rest, but normal ... issues at rest, but normal
Diagnostic algorithm for the workup of hypercalcemia. The diagnostic workup for patients presenting with hypercalcemia rests
Diagnostic algorithm ... suppressed PTH values ... sensitivity for correct classification ... Hypercalcemia #Workup #Differential ... #Algorithm
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
- Markers and Differential ... Diagnosis Algorithm ... bcr-able (-) - Polycythemia ... hematology #Markers #Differential ... #Diagnosis #Algorithm