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首页> 外文期刊>Journal of experimental & clinical cancer research : >Comparison of emptying between gastric and colonic conduits following esophagectomy.
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Comparison of emptying between gastric and colonic conduits following esophagectomy.

机译：食管切除术后胃导管和结肠导管排空的比较。

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摘要

The emptying of gastric and colonic conduits following esophagectomy was evaluated. Ten consecutive patients who underwent esophagectomy for malignant diseases were divided into two groups as follows: Group I which consisted of 5 patients who underwent pyloroplasty and in whom the gastric greater curvature was used for reconstruction; and Group II which consisted of 5 patients in whom the colonic conduit was used because of previous gastrectomy. The conduits were placed in the retrosternal spaces in all the patients. The radiopaque markers swallowing test and digestive tract scintigraphy were performed to evaluate emptying two months after surgery. The radiopaque markers swallowing test demonstrated that marker rings quickly disappeared from the gastric conduits but remained in the colonic conduits for as long as three hours. Digestive tract scintigraphy demonstrated that there was no significant difference in the 60-minute clearance rate of 99mTc-DTPA from the conduits between the two groups. The results suggested that tiny food fragments remained in the haustral pockets of the colonic conduits, which may be a disadvantage of these conduits.
机译：评估了食管切除术后胃和结肠导管的排空。将连续10例因恶性疾病而接受食管切除术的患者分为以下两组：第一组，其中5例接受了肾盂成形术，其中胃大弯度用于重建;第二组由5位患者组成，其中由于先前的胃切除术而使用了结肠导管。将导管放置在所有患者的胸骨后腔中。进行不透射线标志物吞咽试验和消化道闪烁显像，以评估术后两个月的排空情况。不透射线的标志物吞咽试验表明，标志物环从胃导管迅速消失，但在结肠导管中停留时间长达三个小时。消化道闪烁显像表明，两组之间的导管在60分钟内清除99mTc-DTPA的清除率没有显着差异。结果表明，微小的食物碎片残留在结肠导管的胃袋中，这可能是这些导管的缺点。

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