Comparison of continuous breath test and gastric scintigraphy for the measurement of gastric emptying rate in healthy and dyspeptic individuals

2013 ◽  
Vol 25 (3) ◽  
pp. 291-295 ◽  
Author(s):  
Ram Dickman ◽  
Tatyana Zilper ◽  
Adam Steinmetz ◽  
Lea Pakanaev ◽  
Yishai Ron ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Breath Test ◽  
Gastric Emptying Rate ◽  
Gastric Scintigraphy

scholarly journals Comparison of Continuous Breath Test (CBT) Versus Gastric Scintigraphy (GS) for Gastric Emptying Rate (GER) Measurement in Healthy and Dyspeptic Subjects

2011 ◽  
Vol 140 (5) ◽  
pp. S-810
Author(s):  
Ram Dickman ◽  
Tatyna Zilper ◽  
Adam Steinmetz ◽  
Lea Pakanaev ◽  
Yishai Ron ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Breath Test ◽  
Gastric Emptying Rate ◽  
Gastric Scintigraphy

Plasma GLP-1 response to oral and intraduodenal nutrients in health and type 2 diabetes – impact on gastric emptying

2021 ◽  
Author(s):  
Cong Xie ◽  
Weikun Huang ◽  
Linda E Watson ◽  
Stijn Soenen ◽  
Richard L Young ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Gastric Emptying ◽  
Breath Test ◽  
Oral Glucose ◽  
Gastric Emptying Rate ◽  
Postprandial Glycemia ◽  
Glucagon Like Peptide 1 ◽  
The Relationship ◽  
Potato Meal

Abstract Context Both gastric emptying and the secretion of glucagon-like peptide-1 (GLP-1) are major determinants of postprandial glycemia in health and type 2 diabetes (T2D). GLP-1 secretion after a meal is dependent on the entry of nutrients into the small intestine, which, in turn, slows gastric emptying. Objective To define the relationship between gastric emptying and the GLP-1 response to both oral and small intestinal nutrients in subjects with and without T2D. Design We evaluated: (i) the relationship between gastric emptying (breath test) and postprandial GLP-1 levels after a mashed potato meal in 73 T2D subjects; (ii) inter-individual variations in GLP-1 response to (a) intraduodenal glucose (4kcal/min) during euglycemia and hyperglycemia in 11 healthy, and 12 T2D, subjects, (b) intraduodenal fat (2kcal/min) in 15 T2D subjects, and (c) intraduodenal protein (3kcal/min) in 10 healthy subjects; and (iii) the relationship between gastric emptying (breath test) of 75g oral glucose and the GLP-1 response to intraduodenal glucose (4kcal/min) in 21 subjects (9 healthy, 12 T2D). Results The GLP-1 response to the mashed potato meal was unrelated to the gastric half-emptying time (T50). The GLP-1 responses to intraduodenal glucose, fat and protein varied substantially between individuals, but intra-individual variation to glucose was modest. The T50 of oral glucose was related directly to the GLP-1 response to intraduodenal glucose (r=0.65, P=0.002). Conclusions In a given individual, gastric emptying is not a determinant of the postprandial GLP-1 response. However, the intrinsic gastric emptying rate is determined in part by the responsiveness of GLP-1 to intestinal nutrients.

scholarly journals Tu1918 - Utility of the office-Based Gastric Emptying Breath Test (GEBT) in Lieu of Gastric Scintigraphy to Measure Physiologic Response to the Single Fluid-Filled Intragastric Balloon

2018 ◽  
Vol 154 (6) ◽  
pp. S-1053
Author(s):  
Gontrand Lopez-Nava ◽  
Inmaculada Bautista-Castaño ◽  
Andres Acosta ◽  
Fateh Bazerbachi ◽  
Eric J. Vargas ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Intragastric Balloon ◽  
Breath Test ◽  
Physiologic Response ◽  
Gastric Scintigraphy

Validation of the 13C-octanoic acid breath test for measurement of equine gastric emptying rate of solids using radioscintigraphy

2010 ◽  
Vol 35 (1) ◽  
pp. 27-33 ◽  
Author(s):  
D. G. M. SUTTON ◽  
A. BAHR ◽  
T. PRESTON ◽  
R. M. CHRISTLEY ◽  
S. LOVE ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Breath Test ◽  
Octanoic Acid ◽  
Gastric Emptying Rate

scholarly journals Pharmacological modulation of gastric emptying rate of solids as measured by the carbon labelled octanoic acid breath test: influence of erythromycin and propantheline.

Gut ◽  
1994 ◽  
Vol 35 (3) ◽  
pp. 333-337 ◽  
Author(s):  
B D Maes ◽  
M I Hiele ◽  
B J Geypens ◽  
P J Rutgeerts ◽  
Y F Ghoos ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Breath Test ◽  
Octanoic Acid ◽  
Gastric Emptying Rate ◽  
Pharmacological Modulation

Symptom pattern and gastric emptying rate assessed by the octanoic acid breath test in functional dyspepsia

1998 ◽  
Vol 114 ◽  
pp. A301 ◽  
Author(s):  
J. Tack ◽  
H. Piessevaux ◽  
B. Coulie ◽  
B. Geypens ◽  
P. Caenepeel ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Functional Dyspepsia ◽  
Breath Test ◽  
Octanoic Acid ◽  
Gastric Emptying Rate ◽  
Symptom Pattern

Measurement of gastric emptying rate of solids by means of a carbon-labeled octanoic acid breath test

1993 ◽  
Vol 104 (6) ◽  
pp. 1640-1647 ◽  
Author(s):  
Yvo F. Ghoos ◽  
Bart D. Maes ◽  
Benny J. Geypens ◽  
Geert Mys ◽  
Martin I. Hiele ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Breath Test ◽  
Octanoic Acid ◽  
Gastric Emptying Rate
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