4 results
Causes of False Elevation and Reduction in HbA1c

== False Elevation ==
Decreased RBC turnover 
• Iron, B-12,
• Asplenia Laboratory ... Reduction == Increase ... #Increase #Decrease ... #Diagnosis #DM2 ... #Differential
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
TTP - Laboratory ... Normal or slightly elevated ... Mild-to-moderate decrease ... Mild-to-moderate elevation ... WBC count and differential
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
Dermatomyositis • Fever ... • Blood tests: Elevated ... no significant elevation ... Ferritinemia increases ... ILD worsens Decreased
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... - assess other laboratory ... Circulatory System • Increased ... muscle use • Decreased ... #Differential #