Mechanisms of gastric emptying disturbances in chronic and acute inflammation of the distal gastrointestinal tract

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Mechanisms of gastric emptying disturbances in chronic and acute inflammation of the distal gastrointestinal tract. / Keller, Jutta; Beglinger, Christoph; Holst, Jens Juul; Andresen, Viola; Layer, Peter.

In: American Journal of Physiology: Gastrointestinal and Liver Physiology, Vol. 297, No. 5, 11.2009, p. G861-8.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Keller, J, Beglinger, C, Holst, JJ, Andresen, V & Layer, P 2009, 'Mechanisms of gastric emptying disturbances in chronic and acute inflammation of the distal gastrointestinal tract', American Journal of Physiology: Gastrointestinal and Liver Physiology, vol. 297, no. 5, pp. G861-8.

APA

Keller, J., Beglinger, C., Holst, J. J., Andresen, V., & Layer, P. (2009). Mechanisms of gastric emptying disturbances in chronic and acute inflammation of the distal gastrointestinal tract. American Journal of Physiology: Gastrointestinal and Liver Physiology, 297(5), G861-8.

Vancouver

Keller J, Beglinger C, Holst JJ, Andresen V, Layer P. Mechanisms of gastric emptying disturbances in chronic and acute inflammation of the distal gastrointestinal tract. American Journal of Physiology: Gastrointestinal and Liver Physiology. 2009 Nov;297(5):G861-8.

Author

Keller, Jutta ; Beglinger, Christoph ; Holst, Jens Juul ; Andresen, Viola ; Layer, Peter. / Mechanisms of gastric emptying disturbances in chronic and acute inflammation of the distal gastrointestinal tract. In: American Journal of Physiology: Gastrointestinal and Liver Physiology. 2009 ; Vol. 297, No. 5. pp. G861-8.

Bibtex

@article{32f0b79f72184b51a9c0cd667868241d,
title = "Mechanisms of gastric emptying disturbances in chronic and acute inflammation of the distal gastrointestinal tract",
abstract = "It is unclear why patients with inflammation of the distal bowel complain of symptoms referable to the upper gastrointestinal tract, specifically to gastric emptying (GE) disturbances. Thus we aimed to determine occurrence and putative pathomechanisms of gastric motor disorders in such patients. Thirteen healthy subjects (CON), 13 patients with Crohn's disease (CD), 10 with ulcerative colitis (UC), and 7 with diverticulitis (DIV) underwent a standardized (13)C-octanoic acid gastric emptying breath test. Plasma glucose, CCK, peptide YY, and glucagon-like peptide-1 (GLP-1) were measured periodically and correlated with GE parameters. Results were given in means +/- SD. Compared with CON, GE half time (T) was prolonged by 50% in CD (115 +/- 55 vs. 182 +/- 95 min, P = 0.037). Six CD, 2 DIV, and 2 UC patients had pathological T (>200 min). Postprandial plasma glucose was increased in all patients but was highest in DIV and correlated with T (r = 0.90, P = 0.006). In CD, mean postprandial CCK levels were increased threefold compared with CON (6.5 +/- 6.7 vs. 2.1 +/- 0.6 pmol/l, P = 0.027) and were correlated with T (r = 0.60, P = 0.041). Compared with CON, GLP-1 levels were increased in UC (25.1 +/- 5.2 vs. 33.5 +/- 13.0 pmol/l, P = 0.046) but markedly decreased in DIV (9.6 +/- 5.2 pmol/l, P < 0.0001). We concluded that a subset of patients with CD, UC, or DIV has delayed GE. GE disturbances are most pronounced in CD and might partly be caused by excessive CCK release. In DIV there might be a pathophysiological link between decreased GLP-1 release, postprandial hyperglycemia, and delayed GE. These explorative data encourage further studies in larger patient groups.",
keywords = "Acute Disease, Adult, Aged, Blood Glucose, C-Reactive Protein, Cholecystokinin, Chronic Disease, Colitis, Ulcerative, Crohn Disease, Diverticulitis, Colonic, Fasting, Female, Gastric Emptying, Gastrointestinal Diseases, Glucagon-Like Peptide 1, Humans, Male, Middle Aged, Peptide YY, Postprandial Period, Steroids, Young Adult",
author = "Jutta Keller and Christoph Beglinger and Holst, {Jens Juul} and Viola Andresen and Peter Layer",
year = "2009",
month = nov,
language = "English",
volume = "297",
pages = "G861--8",
journal = "American Journal of Physiology: Gastrointestinal and Liver Physiology",
issn = "0193-1857",
publisher = "American Physiological Society",
number = "5",

}

RIS

TY - JOUR

T1 - Mechanisms of gastric emptying disturbances in chronic and acute inflammation of the distal gastrointestinal tract

AU - Keller, Jutta

AU - Beglinger, Christoph

AU - Holst, Jens Juul

AU - Andresen, Viola

AU - Layer, Peter

PY - 2009/11

Y1 - 2009/11

N2 - It is unclear why patients with inflammation of the distal bowel complain of symptoms referable to the upper gastrointestinal tract, specifically to gastric emptying (GE) disturbances. Thus we aimed to determine occurrence and putative pathomechanisms of gastric motor disorders in such patients. Thirteen healthy subjects (CON), 13 patients with Crohn's disease (CD), 10 with ulcerative colitis (UC), and 7 with diverticulitis (DIV) underwent a standardized (13)C-octanoic acid gastric emptying breath test. Plasma glucose, CCK, peptide YY, and glucagon-like peptide-1 (GLP-1) were measured periodically and correlated with GE parameters. Results were given in means +/- SD. Compared with CON, GE half time (T) was prolonged by 50% in CD (115 +/- 55 vs. 182 +/- 95 min, P = 0.037). Six CD, 2 DIV, and 2 UC patients had pathological T (>200 min). Postprandial plasma glucose was increased in all patients but was highest in DIV and correlated with T (r = 0.90, P = 0.006). In CD, mean postprandial CCK levels were increased threefold compared with CON (6.5 +/- 6.7 vs. 2.1 +/- 0.6 pmol/l, P = 0.027) and were correlated with T (r = 0.60, P = 0.041). Compared with CON, GLP-1 levels were increased in UC (25.1 +/- 5.2 vs. 33.5 +/- 13.0 pmol/l, P = 0.046) but markedly decreased in DIV (9.6 +/- 5.2 pmol/l, P < 0.0001). We concluded that a subset of patients with CD, UC, or DIV has delayed GE. GE disturbances are most pronounced in CD and might partly be caused by excessive CCK release. In DIV there might be a pathophysiological link between decreased GLP-1 release, postprandial hyperglycemia, and delayed GE. These explorative data encourage further studies in larger patient groups.

AB - It is unclear why patients with inflammation of the distal bowel complain of symptoms referable to the upper gastrointestinal tract, specifically to gastric emptying (GE) disturbances. Thus we aimed to determine occurrence and putative pathomechanisms of gastric motor disorders in such patients. Thirteen healthy subjects (CON), 13 patients with Crohn's disease (CD), 10 with ulcerative colitis (UC), and 7 with diverticulitis (DIV) underwent a standardized (13)C-octanoic acid gastric emptying breath test. Plasma glucose, CCK, peptide YY, and glucagon-like peptide-1 (GLP-1) were measured periodically and correlated with GE parameters. Results were given in means +/- SD. Compared with CON, GE half time (T) was prolonged by 50% in CD (115 +/- 55 vs. 182 +/- 95 min, P = 0.037). Six CD, 2 DIV, and 2 UC patients had pathological T (>200 min). Postprandial plasma glucose was increased in all patients but was highest in DIV and correlated with T (r = 0.90, P = 0.006). In CD, mean postprandial CCK levels were increased threefold compared with CON (6.5 +/- 6.7 vs. 2.1 +/- 0.6 pmol/l, P = 0.027) and were correlated with T (r = 0.60, P = 0.041). Compared with CON, GLP-1 levels were increased in UC (25.1 +/- 5.2 vs. 33.5 +/- 13.0 pmol/l, P = 0.046) but markedly decreased in DIV (9.6 +/- 5.2 pmol/l, P < 0.0001). We concluded that a subset of patients with CD, UC, or DIV has delayed GE. GE disturbances are most pronounced in CD and might partly be caused by excessive CCK release. In DIV there might be a pathophysiological link between decreased GLP-1 release, postprandial hyperglycemia, and delayed GE. These explorative data encourage further studies in larger patient groups.

KW - Acute Disease

KW - Adult

KW - Aged

KW - Blood Glucose

KW - C-Reactive Protein

KW - Cholecystokinin

KW - Chronic Disease

KW - Colitis, Ulcerative

KW - Crohn Disease

KW - Diverticulitis, Colonic

KW - Fasting

KW - Female

KW - Gastric Emptying

KW - Gastrointestinal Diseases

KW - Glucagon-Like Peptide 1

KW - Humans

KW - Male

KW - Middle Aged

KW - Peptide YY

KW - Postprandial Period

KW - Steroids

KW - Young Adult

M3 - Journal article

C2 - 20501434

VL - 297

SP - G861-8

JO - American Journal of Physiology: Gastrointestinal and Liver Physiology

JF - American Journal of Physiology: Gastrointestinal and Liver Physiology

SN - 0193-1857

IS - 5

ER -

ID: 132048011