In 63 anesthetized,paralyzed,vagotomized and artificially ventilated rabbits,using the phrenic nerve discharges as the index of respiration,we observed the effects of muscle spindle afferents induced by intraarterial injection of succinylcholine (Sch) on increased ventilatory response to exercise.

Objective: To study the influence of small dose of epidural morphine on minute ventilatory volume and ventilatory response to CO_2 in rabbits; Methods: 20 wealthy adult rabbits were assigned randomly into 4 groups, group A was control group, and others were experiment groups.

Effects of inverse ratio ventilation and positive end-expiratory pressure on TNF-α, IL-8 and ET-1 in oleic acid- induced lung injury;

Effect of combination of nitric oxide inhalation and inverse ratio ventilation in endotoxin-induced acute respiratory distress syndrome in sheep;

Cardiopulmonary effects of two modes of mechanical ventilation in dogs with and without acute lung injury:comparison of pressure regulated biphasic positive airway pressure ventilation and inverse ratio ventilation;