von Liebe S, Markworth M, Ernst R, Zumtobel V
Langenbecks Arch Chir. 1985;366:555-9. doi: 10.1007/BF01836704.
A continuous intrajejunal open-tip pressure determination was performed via catheter jejunostomy after major surgery on the upper gastrointestinal tract parallel to early postoperative enteral nutrition. In 15 patients, who tolerated enteral nutrition well intrajejunal pressure was about 10 mm Hg. In 7 patients with a rise in pressure up to 24 mm Hg complications occurred. From the 7th postoperative day all pressure values were below 15 mm Hg and enteral nutrition was tolerated well. It is concluded that till the 7th postoperative day small bowel function is individually different.
在上消化道大手术后，通过空肠造口导管进行连续的空肠内开口尖端压力测定，同时进行早期术后肠内营养。15例能很好耐受肠内营养的患者，空肠内压力约为10 mmHg。7例压力升至24 mmHg的患者出现了并发症。术后第7天起，所有压力值均低于15 mmHg，且肠内营养耐受良好。得出的结论是，术后第7天前小肠功能个体差异较大。
