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- ArticleCoon RL, Zuperku EJ, Kampine JP.Anesthesiology. 1978 Sep;49(3):201-4.Servocontrol of mechanical ventilation using systemic arterial blood pH, measured by a dual-function pH/PCO2 intra-arterial sensor, as the controlled variable uas carried out in 30 dogs anesthetized with pentobarbital, 30 mg/kg. The control loop consisted of the animal, an intra-arterial dual-function pH/PCO2 sensor and sensor amplifier, a controller, and a Siemans-Elema 900 servoventilator. The system responded appropriately to changes in set-point pH from 7.30 to 7.50, as well as to infusions of lactic acid, which, with the control loop open, decreased systemic arterial blood pH 0.1 TO 0.2 PH units. Long-term (16 hr) ventilation of one dog with the systemic arterial blood pH servocontrol ventilator was shown to be feasible.
- BookTradução do Alexandre Correia, seguida do texto original, da biografia do autor e de comentários sôbre a sua obra. Edição comemorativa do primeiro cinqüentenário do Museu Paulista.Print 1948