Unusually high alkaline phosphatase due to intestinal isoenzyme in a healthy adult
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Sung R. Cho
Abstract
Intestinal alkaline phosphatase (ALP) is more prevalent in individuals of blood group O or B, and increases after a meal, especially on a high-fat diet. We did not realize that clinicians could underestimate the importance of fasting for ALP measurement until one healthy adult showed a huge difference in ALP levels before and after a meal. We report a case of transient hyperphosphatasemia resulting in unnecessary workup due to intestinal ALP in a healthy adult of blood group O.
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©2005 by Walter de Gruyter Berlin New York
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- Cervical human papillomavirus screening by PCR: advantages of targeting the E6/E7 region
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- Failure of the PAXgene™ Blood RNA System to maintain mRNA stability in whole blood
- Reticulocyte hemoglobin measurement – comparison of two methods in the diagnosis of iron-restricted erythropoiesis
- Physical analysis of ejaculate to evaluate the secretory activity of the seminal vesicles and prostate
- Specificity of the 3H-triolein assay for pancreatic lipase in blood plasma
- Effects of hemolysis and storage condition on neuron-specific enolase (NSE) in cerebrospinal fluid and serum: implications in clinical practice
- Plasma levels of 7-hydroxymetabolites of dehydroepiandrosterone in healthy Central European aging men
- Prevalence of abnormal thyroid stimulating hormone and thyroid peroxidase antibody-positive results in a population of pregnant women in the Samara region of the Russian Federation
- Impact of standardized calibration on the inter-assay variation of 14 automated assays for the measurement of creatinine in human serum
- Efficacy of three ELISA measurements of anti-cyclic citrullinated peptide antibodies in the early diagnosis of rheumatoid arthritis
- Mean and variance quality control for multiple correlated levels of replicated control samples
- Clinical evaluation of serodiagnosis of active tuberculosis by multiple-antigen ELISA using lipids from Mycobacterium bovis BCG Tokyo 172
- Analytical evaluation of the Dade Behring Dimension RxL automated N-Terminal proBNP (NT-proBNP) method and comparison with the Roche Elecsys 2010
- Unusually high alkaline phosphatase due to intestinal isoenzyme in a healthy adult
- Deficient α-galactosidase A activity in plasma but no Fabry disease – a pitfall in diagnosis
- Reportable interval of patient examination results and ISO 15189
