Hemoglobin in samples with leukocytosis can be measured on ABL 700 series blood gas analyzers
| Autor: | Volkher Scharnhorst, Petra J. van de Laar, Huib L. Vader |
|---|---|
| Přispěvatelé: | Chemical Biology |
| Jazyk: | angličtina |
| Rok vydání: | 2003 |
| Předmět: |
Alternative methods
medicine.medical_specialty Leukocytosis business.industry Biochemistry (medical) Clinical Biochemistry Increased hemoglobin Leukocyte Counts Gastroenterology Hemoglobins Hemiglobincyanide Internal medicine Immunology medicine Humans In patient Hemoglobin Blood Gas Analysis medicine.symptom business Daily routine |
| Zdroj: | Clinical Chemistry, 49(12), 2107-2108. American Association for Clinical Chemistry Inc. |
| ISSN: | 0009-9147 |
| Popis: | To compare lactate, bilirubin and Hemoglobin F concentrations obtained on ABL 700 series blood gas analyzers with those from laboratory methods. Pooled neonatal plasma, cord blood and adult plasma samples were used for comparison of bilirubin, hemoglobin F and lactate concentrations respectively. Results obtained on the ABL 700 series compared favorably (Deming regression slopes 0.97-1.13) with those from laboratory methods. For lactate ABL (y) = 1.13 Vitros (x) -0.43 with a CI (slope) of 1.10 to 1.16, CI (int) of -0.61 to -0.28. For hemoglobin F ABL(y) = 1.11 Variant (x) -8.0 with a CI (slope) of 0.88 to 1.33, CI (int) of -25.3 to 9.3. The three bilirubin comparisons are as follows: 1) Unistat (y) = 1.10 Vitros (x) -16.12 with CI (slope) of 1.06 to 1.14 and CI (int) of -25.3 to -6.9. 2), ABL (y) = 0.97 Vitros(x) -10.16 with CI (slope) of 0.94 to 1.00 and CI (int) of -17.6 to 2.73) Unistat (y) = 1.14 (x)-4.58 with CI (slope) of 1.09 to 1.18 and CI (int) of -13.6 to 4.5. The ABL 700 series gave comparable results for lactate, bilirubin and hemoglobin F with laboratory methods and may be used in patient care. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|