[The Göttinger minipig as a laboratory animal. 4. Communication: respiration parameters (author's transl)].

The following parameters were determined: Rate of breathing (f): 31.95 +/- 6.73/min. Minute volume (V): 5.11 +/- 6.73 liter/min. Tidal volume (VT): 0.166 +/- 0.053 liter. Ratio expiratory to inspiratory time Et/It : 1.04 +/- 0.18. Physiological dead space (VD): 0.061 +/- 0.024 liter. Dead space quotient (VD)/VT): 29.92 +/- 1.53%. Dynamic lung compliance (C dyn): 0.06 +/- 0.06 liter/cm H2O. Maximum interpleural negative pressure during inspiration (max. neg. Ppl. Insp.): 12.00 +/- 4.06 cm H2O. Minimum interpleural negative respectively maximum interpleural positive pressure during expiration (min. neg. or pos. Ppl. Exp.): +0.07 +/- 6.53 cm H2O. Maximum change of interpleural pressure (delta Ppl. max): 11.97 +/- 3.18 cm H2O.