Accuracy and precision of the i-STAT portable clinical analyzer: an analytical point of view.
Artículo
en Inglés
| IMSEAR
| ID: sea-41675
ABSTRACT
The introduction of a new point-of-care testing (POCT) instrument into the market affects medical practice and laboratory services. The i-STAT is designed to improve the speed in the decision making of the medical profession. However, reliability of results would ensure the quality of laboratory data. We, therefore, made an evaluation of the performance of i-STAT using a disposable cartridge EG7 + which is capable of measuring pH, pO2, pCO2 (blood gas), Sodium, Potassium (Electrolytes), Ionized calcium and Hematocrit with only 10 microliters of lithium heparinized blood in 2 minutes. The results were compared with those obtained from routine methods. The results were found to be accurate, precise and correlated with acceptable methods used routinely in the laboratory.
Texto completo:
Disponible
Índice:
IMSEAR (Asia Sudoriental)
Asunto principal:
Factores de Tiempo
/
Análisis Químico de la Sangre
/
Análisis de los Gases de la Sangre
/
Humanos
/
Calibración
/
Reproducibilidad de los Resultados
/
Sensibilidad y Especificidad
/
Sistemas de Atención de Punto
/
Técnicas de Laboratorio Clínico
/
Diseño de Equipo
Tipo de estudio:
Estudio diagnóstico
/
Estudios de evaluación
/
Estudio pronóstico
Idioma:
Inglés
Año:
2000
Tipo del documento:
Artículo
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