Figure 3

Cardio-respiratory failure in anaesthetized cat during asphyxia andresuscitation by AspR. Cardio-respiratory changes in anaesthetized catduring asphyxia caused by inhalation of CO₂ and resuscitation byAspR provoked by mechanical stimulation of nasopharynx (NPh). Recordings, fromabove: ECG_II- electrocardiogram, BP_fa- blood pressure infemoral artery, P_pl – pleural pressure, V´ –tracheal airflow, V_T – tidal volume, Sig. – signal foradministration of CO₂ or stimulation of nasopharynx, x –continuation of recording, t – time indicated in intervals of5 seconds. Reproduced with permission and modified from [18].