A comparison of two methods for assessment of lung mechanical parameters

• Autorzy: Pałko K. J.
• Języki publikacji: EN

Abstrakty

EN

Comparison tests of the added compliance method and the standard method for the assessment of mechanical parameters of respiratory system are presented in this paper. In the added compliance method, an additional external mechanical chamber as the added compliance is periodically connected to the respirator-lungs system, to determine the values of the mechanical parameters of the respiratory system. The software application for the system control and data acquisition is written in the LabView Environment. The results confirm that the added compliance method is sufficient to be used for the calculation of the total compliance of respiratory system during the artificial ventilation.

Słowa kluczowe

EN

respiratory system; total compliance; airway resistance; artificial ventilation

PL

respirator; sztuczna wentylacja; drogi oddechowe; odporność dróg oddechowych

• Wydawca: Nałęcz Institute of Biocybernetics and Biomedical Engineering of the Polish Academy of Sciences ; Elsevier
• Czasopismo: Biocybernetics and Biomedical Engineering
• Rocznik: 2009
• Tom: Vol. 29, no. 3
• Strony: 19--30
• Opis fizyczny: Bibliogr. 7 poz., rys., tab.

Twórcy

autor

Pałko K. J.

• Instytut Biocybernetyki i Inżynierii Biomedycznej PAN, Warszawa

Bibliografia

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• 2. Darowski M., Kozarski M.: The way of the measurement of the compliance and resistance of respiratory system, (in Polish), Lex-Pat, BPP/3518/1361/08 patent no. PL 194 694, 8, 2000.
• 3. Darowski M., Pałko K.J., Jucha A., Kozarski M.: Expiratory pressure curve analysis for estimation of lungs mechanics. In: Lecture Notes of the ICB Seminars Assessment of mechanical support of heart and lungs, International Center of Biocybernetics, Warsaw, November 2001, 88-97.
• 4. Darowski M., Pałko K. J., Jucha A., Kozarski M.: Expiratory pressure curve analysis for estimation of lungs mechanics. Biocybernetics and Biomedical Engineering, 2003, 23, l, 91-102.
• 5. Barberis L., Manno E" Guerin C.: Effect of end-inspiratory pause duration on plateau pressure in mechanically ventilated patients. Intensive Care Med. 2003, 29, 130 134.
• 6. Pałko K.J., Kozarski M., Darowski M.: Identification of Mechanical Parameters of Respiratory System during Ventilatory Support of Lungs, Biocybernetics and Biomedical Engineering 2005, 25, 1, 73-81.
• 7. Pałko K.J. Rogalski A., Zieliński K., Glapiński J., Kozarski M., Pałko T,, Darowski M.: RC model-based comparison tests of the added compliance method with computer simulations and a standard method, Pol. J. Med. Phys. Eng. 2007, 13, 1, 13-21.