A simple measuring system for early detection of haemolysis during haemodialysis is proposed. The developed measuring system performs an optical absorption spectroscopy analysis of the dialysis fluid in order to estimate the free haemoglobin concentration in the blood returned to the patient-the potential cause of injury for the patient. The integration of the developed measuring system into hemodialyzers results simple and relatively inexpensive (overall system cost is about few hundred dollars). Preliminary results confirm the applicability of the proposed measuring system.
A simple measuring system for early detection of haemolysis during haemodialysis / Cattini, Stefano; Rovati, Luigi; M., Bernabei; D., Cianciavicchia; P., Monari; A., Sicuri. - STAMPA. - 1:(2014), pp. 282-287. (Intervento presentato al convegno 2014 IEEE International Instrumentation and Measurement Technology Conference: Instrumentation and Measurement for Sustainable Development, I2MTC 2014 tenutosi a Montevideo, ury nel 12-15 May 2014) [10.1109/I2MTC.2014.6860753].
A simple measuring system for early detection of haemolysis during haemodialysis
CATTINI, Stefano;ROVATI, Luigi;
2014
Abstract
A simple measuring system for early detection of haemolysis during haemodialysis is proposed. The developed measuring system performs an optical absorption spectroscopy analysis of the dialysis fluid in order to estimate the free haemoglobin concentration in the blood returned to the patient-the potential cause of injury for the patient. The integration of the developed measuring system into hemodialyzers results simple and relatively inexpensive (overall system cost is about few hundred dollars). Preliminary results confirm the applicability of the proposed measuring system.
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