Voigt E
Anaesthesist. 1978 May;27(5):219-22.
During laparoscopy and intraabdominal insufflation of CO2 cardio-respiratory accidents following increased PaCO2 are possible. The continuous measurement of endexpiratory CO2-concentration by infrared absorption spectrometry is a simple method for controlling the level of ventilation. Respiratory acidosis under controlled artificial ventilation during laparoscopy can thus be avoided.
在腹腔镜检查及腹腔内注入二氧化碳期间,可能会因动脉血二氧化碳分压(PaCO2)升高而发生心肺意外。通过红外吸收光谱法持续测量呼气末二氧化碳浓度是控制通气水平的一种简单方法。因此,可以避免在腹腔镜检查期间控制人工通气时发生呼吸性酸中毒。