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1. 薬物乱用検査（DOA）testing for drugs of abuse doas [show details]
…chromatography, and mass spectrometry. Immunoassays are typically the initial screening test used to detect the presence of a DOA or metabolite, and gas chromatography/mass spectrometry (GCMS) is typically used …
2. M蛋白の検出法・同定法laboratory methods for analyzing monoclonal proteins [show details]
…protein electrophoresis, but may be detected by more sensitive techniques (eg, immunofixation, mass spectrometry, or free light chain assay). A search for monoclonal proteins should be included in the evaluation … Capillary zone electrophoresis is an alternative and slightly more sensitive method of performing SPEP.…
3. ヘモグロビン分析法およびヘモグロビン異常症を特定するための検査法methods for hemoglobin analysis and hemoglobinopathy testing [show details]
…high-pressure liquid chromatography (HPLC; also called high performance liquid chromatography), capillary zone electrophoresis (CZE), and isoelectric focusing (IEF) have become the first-line methods of … Barts). It is not ideal for high-throughput analysis because it requires manual processing. Mass spectrometry (MS) is also being investigated for the diagnosis or newborn screening of hemoglobinopathies …
4. 成人における薬物中毒への一般的アプローチgeneral approach to drug poisoning in adults [show details]
… or other body fluids (commonly by liquid and gas chromatography and mass spectrometry) is of limited clinical utility.… performed include pulse oximetry, continuous cardiac monitoring, an electrocardiogram (ECG), and a capillary glucose measurement (in altered patients). Intravenous (IV) access should be obtained in all cases …
5. 内因性および外因性ステロイドの尿中排泄の測定measurement of urinary excretion of endogenous and exogenous glucocorticoids [show details]
…synthetic steroids can be measured using liquid chromatography-tandem mass spectrometry (LC-MS/MS) or gas chromatography-mass spectrometry (GC-MS) . This approach can be very helpful in patients suspected of having …