Reference ranges and cut-off levels for BNP and NT-proBNP in heart failure exclusion and confirmation, and indications for echocardiography.
NATRIURETIC PEPTIDE (BNP/NT pro-BNP). Source: Higgins K. - Interpretation of Clinical Laboratory Tests. –2016
A laboratory algorithm for the differential diagnosis of hypomagnesemia based on the assessment of urinary magnesium excretion, extrarenal, and renal losses.
Causes of elevated alkaline phosphatase in hepatitis, cholestasis, and liver tumors. Differential diagnosis algorithm based on enzyme elevation levels.
Exploring non-pancreatic hyperamylasemia, the role of salivary gland involvement and macroamylasemia, and a clinical algorithm for patient evaluation.
