Muir A L, Davidson I A
Thorax. 1971 Jul;26(4):443-8. doi: 10.1136/thx.26.4.443.
Blood oxygenation was studied in patients undergoing cardiopulmonary bypass using the Rygg-Kyvsgaard bubble oxygenator. Oxygenation was satisfactory in perfusions carried out at normothermia and during hypothermia. During the rewarming phase of hypothermic perfusions hypoxaemia occurred. This could be prevented by a ganglion blocking agent (trimetaphan) given during the cooling phase.
使用里格-基夫斯加德鼓泡式氧合器对接受体外循环的患者的血液氧合情况进行了研究。在常温灌注和低温灌注期间，氧合情况良好。在低温灌注的复温阶段出现了低氧血症。这可以通过在降温阶段给予神经节阻滞剂（曲美芬）来预防。
