Literature DB >> 7995202

Role of electrogastrography and gastric impedance measurements in evaluation of gastric emptying and motility.

A J Smout1, H J Jebbink, L M Akkermans, P P Bruijs.   

Abstract

Electrogastrography records electrical potential variations brought about by myoelectrical activity of the stomach. Abnormal myoelectrical rhythms such as tachygastrias may also be detected. Electrogastrography provides little information on gastric motility and emptying. Impedance epigastrography is a technique that uses changes in epigastric impedance to evaluate gastric emptying of large-volume liquid meals. The results are inferior to those of tomographic impedance imaging. Phasic antral contractions may lead to phasic impedance changes recorded with nonimaging techniques and a phasic signal recorded with high-speed electrical impedance tomography. However, the relationship between phasic contractions and phasic variations in impedance do not appear consistent enough to allow clinical application of the technique.

Entities:  

Mesh：

Year:  1994        PMID： 7995202     DOI： 10.1007/BF02300387

Source DB:  PubMed          Journal:  Dig Dis Sci        ISSN： 0163-2116            Impact factor:   3.199


  5 in total

1.  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

2.  Can transcutaneous recordings detect gastric electrical abnormalities?

Authors:  B O Familoni; K L Bowes; Y J Kingma; K R Cote
Journal:  Gut       Date:  1991-02       Impact factor: 23.059

3.  Comparison of applied potential tomography and impedance epigastrography as methods of measuring gastric emptying.

Authors:  Y F Mangnall; C Barnish; B H Brown; D C Barber; A G Johnson; N W Read
Journal:  Clin Phys Physiol Meas       Date:  1988-08

4.  Applied potential tomography. A new noninvasive technique for measuring gastric emptying.

Authors:  R Avill; Y F Mangnall; N C Bird; B H Brown; D C Barber; A D Seagar; A G Johnson; N W Read
Journal:  Gastroenterology       Date:  1987-04       Impact factor: 22.682

5.  What is measured in electrogastrography?

Authors:  A J Smout; E J van der Schee; J L Grashuis
Journal:  Dig Dis Sci       Date:  1980-03       Impact factor: 3.199
  5 in total
  10 in total

1.  Spatial and temporal variations in the magnetic fields produced by human gastrointestinal activity.

Authors:  G K Turnbull; S P Ritcey; G Stroink; B Brandts; P van Leeuwen
Journal:  Med Biol Eng Comput       Date:  1999-09       Impact factor: 2.602

2.  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

3.  Analysis of pacemaker activity in the human stomach.

Authors:  Poong-Lyul Rhee; Ji Yeon Lee; Hee Jung Son; Jae J Kim; Jong Chul Rhee; Sung Kim; Sang Don Koh; Sung Jin Hwang; Kenton M Sanders; Sean M Ward
Journal:  J Physiol       Date:  2011-10-17       Impact factor: 5.182

4.  Effects of metoclopramide on gastric motility measured by short-term bio-impedance.

Authors:  María-Raquel Huerta-Franco; Miguel Vargas-Luna; Kathleen M Capaccione; Etna Yañez-Roldán; Ulises Hernández-Ledezma; Ismael Morales-Mata; Teodoro Córdova-Fraga
Journal:  World J Gastroenterol       Date:  2009-10-14       Impact factor: 5.742

5.  Computer simulation of the impact of different dimensions of the stomach on the validity of electrogastrograms.

Authors:  M P Mintchev; K L Bowes
Journal:  Med Biol Eng Comput       Date:  1998-01       Impact factor: 2.602

6.  Electrical bioimpedance and other techniques for gastric emptying and motility evaluation.

Authors:  María Raquel Huerta-Franco; Miguel Vargas-Luna; Juana Berenice Montes-Frausto; Corina Flores-Hernández; Ismael Morales-Mata
Journal:  World J Gastrointest Pathophysiol       Date:  2012-02-15

7.  Effect of psychological stress on gastric motility assessed by electrical bio-impedance.

Authors:  María Raquel Huerta-Franco; Miguel Vargas-Luna; Juana Berenice Montes-Frausto; Ismael Morales-Mata; Lorena Ramirez-Padilla
Journal:  World J Gastroenterol       Date:  2012-09-28       Impact factor: 5.742

8.  Gastric myoelectric activity changes following open abdominal surgery in humans.

Authors:  M Hotokezaka; E P Mentis; B D Schirmer
Journal:  Dig Dis Sci       Date:  1996-05       Impact factor: 3.199

9.  Transcutaneous intraluminal impedance measurement for minimally invasive monitoring of gastric motility: validation in acute canine models.

Authors:  Michael D Poscente; Gang Wang; Dobromir Filip; Polya Ninova; Gregory Muench; Orly Yadid-Pecht; Martin P Mintchev; Christopher N Andrews
Journal:  Gastroenterol Res Pract       Date:  2014-12-09       Impact factor: 2.260

10.  Bio-impedance method to monitor colon motility response to direct distal colon stimulation in anesthetized pigs.

Authors:  Yushan Wang; Po-Min Wang; Muriel Larauche; Million Mulugeta; Wentai Liu
Journal:  Sci Rep       Date:  2022-08-12       Impact factor: 4.996
  10 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.