Artifactual Hyperbilirubinemia due to Paraprotein Interference in a Case of Multiple Myeloma / 임상검사와정도관리
Journal of Laboratory Medicine and Quality Assurance
; : 133-137, 2013.
Article
в Ko
| WPRIM
| ID: wpr-48475
Ответственная библиотека:
WPRO
ABSTRACT
When analyzing samples containing paraproteins, various interference effects are encountered in the clinical laboratory. Precipitation of paraproteins mostly interferes with the assays that use photometric detection. Herein, we present a case of a patient with multiple myeloma who had paraproteins and spuriously elevated total bilirubin levels (31.1 mg/dL), which were measured by using Roche total bilirubin assay on the Modular DPE (Roche Diagnostics, Switzerland) chemical analyzer. The total bilirubin concentration reduced from 31.1 mg/dL to 1.5 mg/dL, when tested after three fold dilution of the sample on Modular DPE chemical analyzer.
Key words
Полный текст:
1
База данных:
WPRIM
Основная тема:
Paraproteinemias
/
Bilirubin
/
Paraproteins
/
Hyperbilirubinemia
/
Multiple Myeloma
Пределы темы:
Humans
Язык:
Ko
Журнал:
Journal of Laboratory Medicine and Quality Assurance
Год:
2013
Тип:
Article