Literature DB >> 2858747

Measurement of gastric emptying rates by radioactive isotope scanning and epigastric impedance.

J A Sutton, S Thompson, R Sobnack.   

Abstract

When liquids of low electrical conductivity enter the stomach the impedance of the epigastric region to a 4 mA, 100 kHz current increases. There follows a decline, which logically represents gastric emptying. This method of measuring gastric emptying was compared against scintigraphy in six volunteers, and similar results were obtained. Impedance monitoring is entirely noninvasive, inexpensive, simple, and quick. The method merits further exploration.

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Year:  1985        PMID： 2858747     DOI： 10.1016/s0140-6736(85)91674-5

Source DB:  PubMed          Journal:  Lancet        ISSN： 0140-6736            Impact factor:   79.321


  9 in total

1.  Applied potential tomography in liquid gastric emptying measurement: design, assembling, calibration, and clinical application.

Authors:  F Y Chang; C L Lu; C Y Chen; S D Lee; D S Tsai; S E Fu
Journal:  Dig Dis Sci       Date:  2001-09       Impact factor: 3.199

2.  Gastric motility functional study based on electrical bioimpedance measurements and simultaneous electrogastrography.

Authors:  Zhang-Yong Li; Chao-Shi Ren; Shu Zhao; Hong Sha; Juan Deng
Journal:  J Zhejiang Univ Sci B       Date:  2011-12       Impact factor: 3.066

3.  Electrical bioimpedance gastric motility measurement based on an electrical-mechanical composite mechanism.

Authors:  Shu Zhao; Hong Sha; Zhang-Yong Li; Chao-Shi Ren
Journal:  World J Gastroenterol       Date:  2012-07-07       Impact factor: 5.742

4.  Meta-analysis of Magnetic Marker Monitoring Data to Characterize the Movement of Single Unit Dosage Forms Though the Gastrointestinal Tract Under Fed and Fasting Conditions.

Authors:  Emilie Hénin; Martin Bergstrand; Werner Weitschies; Mats O Karlsson
Journal:  Pharm Res       Date:  2015-11-09       Impact factor: 4.200

5.  Bedside system for cutaneous recording and analysis of gastric myoelectrical and impedance signals.

Authors:  P P Bruijs; E J van der Schee; A J Smout; L M Akkermans; H L van Strien
Journal:  Med Biol Eng Comput       Date:  1991-11       Impact factor: 2.602

6.  Comparison of aspiration and scintigraphic techniques for the measurement of gastric emptying rates of liquids in humans.

Authors:  E J Beckers; J B Leiper; J Davidson
Journal:  Gut       Date:  1992-01       Impact factor: 23.059

7.  Gastric emptying of indigestible tablets in relation to composition and time of ingestion of meals studied by metal detector.

Authors:  K Ewe; A G Press; S Bollen; I Schuhn
Journal:  Dig Dis Sci       Date:  1991-02       Impact factor: 3.199

8.  A correlation between severity of migraine and delayed gastric emptying measured by an epigastric impedance method.

Authors:  R Boyle; P O Behan; J A Sutton
Journal:  Br J Clin Pharmacol       Date:  1990-09       Impact factor: 4.335

9.  Towards a less costly but accurate test of gastric emptying and small bowel transit.

Authors:  M Camilleri; A R Zinsmeister; M P Greydanus; M L Brown; M Proano
Journal:  Dig Dis Sci       Date:  1991-05       Impact factor: 3.199
  9 in total

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