Klug W, Knoch H G, Müller A
Chirurgischen Abteilung der Zentralen Hochschulpoliklinik, Medizinischen Akademie Carl Gustav Carus, Dresden.
Z Exp Chir Transplant Kunstliche Organe. 1988;21(4):222-6.
An oxygen diffusion through the mucosa of the colon into the vessels of the submucous coat was provable after rectal insufflation of an oxygen-gas mixture by animal experimental investigations in rabbits. Significantly higher pO2 values in the blood of the mesocolon veins, the portal vein, in the arterial and venous mixed blood of the liver parenchyma, and in the arterial vessels of the mesocolon are measurable after rectal application of oxygen during a time of 40 minutes. The oxygen therapy after rectal oxygen insufflation is established by animal experiments.
通过对家兔进行动物实验研究发现，经直肠注入氧气 - 气体混合物后，氧气可通过结肠黏膜扩散至黏膜下层的血管。在经直肠给予氧气40分钟后，可测量到结肠系膜静脉、门静脉、肝实质动静脉混合血以及结肠系膜动脉血管中的血氧分压（pO2）值显著升高。动物实验证实了经直肠注氧后的氧疗效果。
