...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Digestive Diseases and Sciences >Relationships Between Gastric Accommodation and Gastrointestinal Sensations in Healthy Volunteers. A Study Using the Barostat Technique and Two- and Three-Dimensional Ultrasonography
【24h】

Relationships Between Gastric Accommodation and Gastrointestinal Sensations in Healthy Volunteers. A Study Using the Barostat Technique and Two- and Three-Dimensional Ultrasonography

机译：健康志愿者的胃部适应与胃肠道感觉之间的关系。使用恒压器技术和二维和三维超声检查的研究

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The origin of postprandial gastrointestinal sensations and their relation to gastric accommodation remain unclear. Our aim was to investigate the relation between antral and fundal accommodation and sensations. (A) In eight healthy volunteers fundus accommodation was measured using a barostat after a 200-ml (300-kcal) liquid nutrient. Antral area (AA) was measured using ultrasound. Data on bag volumes, AA, and sensations were assessed. (B) In another eigth healthy volunteers gastric volume was measured after a 500-ml (300-kcal) liquid nutrient using 2-D/3-D ultrasound. Sensations were scored using VAS. Distal and proximal volumes were calculated from 3-D datasets. (A) Fullness was correlated with AA (r = 0.48, P = 0.002). Fullness and bag volume were not correlated. (B) Fullness was correlated with AA (r = 0.77, P < 0.001) and distal volume (r = 0.75, P < 0.001). Proximal volume was not correlated with fullness (r = 0.10, P = NS). We conclude that fullness is related to antral volume and area rather than proximal volume. The gastric antrum may play a key role in normal appetite regulation.
机译：餐后胃肠感觉的起源及其与胃适应性的关系仍不清楚。我们的目的是研究肛窦和眼底调节与感觉之间的关系。 （A）在八名健康志愿者中，在200 ml（300 kcal）液体营养液后使用恒压仪测量眼底的适应性。使用超声测量肛门面积（AA）。评估了袋容量，AA和感觉的数据。 （B）在另一名健康志愿者中，使用2-D / 3-D超声在500 ml（300 kcal）液体营养物质后测量胃体积。使用VAS对感觉进行评分。远端和近端体积是根据3-D数据集计算得出的。 （A）饱满度与AA相关（r = 0.48，P = 0.002）。饱满度与袋子体积无关。 （B）充盈度与AA（r = 0.77，P <0.001）和远端容积（r = 0.75，P <0.001）相关。近端体积与饱满度不相关（r = 0.10，P = NS）。我们得出的结论是，丰满度与胃窦容积和面积有关，而不是与近端容积有关。胃窦可能在正常食欲调节中起关键作用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号