Radionuclide scintigraphy study of intestinal function in patients with total or subtotal gastrectomy

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Radionuclide scintigraphy study of intestinal function in patients with total or subtotal gastrectomy

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- Radionuclide scintigraphy study of intestinal function in patients with total or subtotal gastrectomy
- NUCLEAR TECHNIQUES Issue 5, (1996)
- 作者机构：
  
  中山医科大学附属一院
- 作者简介：
- 基金信息：
- DOI：
  CLC： R817.4
- Published：01 May 1996
- 稿件说明：
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[1]李纬明,梁宏,石锐,万进.核素显像对胃大部分或全切除术后小肠功能的研究[J].核技术,1996(05):293-296.

Radionuclide scintigraphy study of intestinal function in patients with total or subtotal gastrectomy[J]. Nuclear techniques, 1996, (5).
[1]李纬明,梁宏,石锐,万进.核素显像对胃大部分或全切除术后小肠功能的研究[J].核技术,1996(05):293-296. DOI：

Radionuclide scintigraphy study of intestinal function in patients with total or subtotal gastrectomy[J]. Nuclear techniques, 1996, (5). DOI：

摘要

应用９９ｍＴｃ－植酸钠（ＰＨＹ）胶体试验餐胃肠显像对１３例全胃切除（ＴＧ）Ｒｏｕｘ－ｅｎ－Ｙ吻合及１２例远端胃次全切除（ＳＴＧ）胃空肠吻合术（毕氏Ⅱ）患者进行检查。结果表明：正常组半固体食物的胃半排空时间为３４．８ｍｉｎ；ＳＴＧ组为１９．６５ｍｉｎ；ＴＧ组Ｒｏｕｘ肠绊半排空时间为８．３０ｍｉｎ；三组之间有显著性差异。正常组、ＳＴＧ及ＴＧ组的小肠传递时间（ＭＣＴＴ）分别为１９９．４、２０２．５８、２３７．２２ｍｉｎ；其中ＴＧ组ＭＣＮ与其它二组间有显著性差异。为探讨胃手术后胃肠功能紊乱提供了有价值的方法。

Abstract

total gastrectomy（TG）cases with Roux-Y esophagojejunostomy and 12 subtotal gastrectomy（STG） cases with Billroth Ⅱ gastrojejunostomy were examined with 99mTc-PHY semisolid gastrointestinal imaging.The gastric half emptying time（GHET）and mean intestinal transit time（MITT）were analyzed.The GHET of normal subjects（NOR）

STG and TG group were 33.7

19.65 and 8.3 min. respectively.There was significant difference between them （P<0.05）.The MITT of NOR

STG and TG was 197.4

202.58 and 237.22

respectively.The MITT in TG was significantly slower than that of NOR（P<0.01）and STG （P<0.05）.This report provided a new valuable method for detecting gastroinstestinal function disorders.

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School of Chemical and material Engineering, Southern Yangtze University, Wuxi 214122,China) 2

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