Der Anaesthesist
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Modern medicine has succeeded in achieving enormous technical developments. One recent highlight has been the introduction of postmortem organ transplantation. At the same time, serious objections have been raised concerning the radical changes in the cultural conception of the inviolable body. ⋯ The beneficiary of the treatment is not the donor, but another person, the recipient. The concept of human dignity does not allow the use of a person for purposes other than the ones he/she consents to, as Immanual Kant stated. Although the human corpse is not a person in the full sense, even if it is protected by the thought of respect for the former person, the life-interest of the organ recipient had to be considered legitimate.(ABSTRACT TRUNCATED AT 250 WORDS)
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Comparative Study
[The effect of changes in lung compliance on ventilation in newborns. Results of animal experiments with two different respirators].
In most ventilators used in anaesthesia tidal volume delivered during mechanical ventilation is different from the tidal volume preset at the respirator on the basis of respirator and circuit compliance and gas compression during inspiration. The error in ventilation due to the compressed volume is especially significant clinically when the tidal volume is very small or when the airway pressure is very high. In newborns and neonates in particular, decreasing lung compliance during a surgical procedure may contribute to marked hypoventilation. ⋯ This reflected by an increase in peak inspiratory pressure and can be corrected by increasing the respiratory rate. In contrast, the CICERO is able to preserve ventilation by an internal correction for gas compression, but it does not guarantee normoventilation in all cases. In neither group does the end-tidal PCO2 reflect the true ventilation during decreasing lung compliance, so that arterial blood gas analysis seems to be mandatory for the diagnosis of hypercapnia in such situations.