The study of circulatory dysfunction caused by an acute carbon dioxide poisoning on the basis of the former basic study

在实验动物的二氧化碳(CO2)暴露期间，研究了心力衰竭和呼吸紊乱之间的关系。呼吸暂停可能导致室性心律失常，并在二氧化碳中毒死亡中起主要作用。为了阐明急性CO_2中毒的病理生理机制，本模型还对心力衰竭或呼吸功能障碍的相关药物进行了研究。

The relationship between cardiac failure and respiratory disorder was examined during carbon dioxide(CO2) exposure in the experimental animals. Respiratory pause seemed to lead the cardiac ventricular arrhythmias and take a major role in the death of CO2 poisoning. The relevant drugs to cardiac failure or respiratory dysfunction were also examined in this model in order to elucidate the pathophysiologic mechanism of acute CO2 poisoning.