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Monitoring breath during oral glucose tolerance tests
Journal of Breath Research, 2013The evolution of breath composition during oral glucose tolerance tests (OGTTs) was analysed by thermal desorption/gas chromatography/mass spectrometry in 16 subjects and correlated to blood glucose levels. The glucose tolerance tests classified five of the subjects as diabetics, eight as affected by impaired glucose tolerance and three as ...
GHIMENTI, SILVIA +7 more
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Oral Sodium Tolbutamide And Glucose Tolerance Tests
Archives of Internal Medicine, 1965AN ORAL MODIFICATION of the intravenous tolbutamide test originally devised by Unger and Madison 1 has been described by Boshell, 2 and tentative criteria for the diagnosis of diabetes established in presumed normal and known diabetic subjects. This test, in which 2.0 gm of sodium tolbutamide are administered orally in rapidly dissolving tablets along ...
T J, VECCHIO, H L, OSTER, D L, SMITH
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Oral Glucose Tolerance Test in Normal Children
Diabetes, 1967Glucose tolerance tests were performed on 200 healthy children, ranging in age from one to thirteen years, without a family history of diabetes. Those children past the age of six had higher blood sugar values at all points in the test, but significant differences were found only at fasting and at one-half hour.
J M, Pickens +2 more
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Oral glucose tolerance tests and their reliability
Metabolism, 1973Abstract Standardized oral glucose tolerance tests have been performed on over 200 normal children who did not have a family history of diabetes, and their values have been compared with a group of siblings of children with overt diabetes mellitus. Values in the normal children are averaged at each time period without reference to the total curve on ...
R L, Jackson, R A, Guthrie, D Y, Murthy
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Amylin Release During Oral Glucose Tolerance Test
Diabetic Medicine, 1997The role of amylin in the beta-cell dysfunction that occurs in patients with diabetes mellitus may be important. Amyloid deposits are found in the pancreata of subjects with Type 2 diabetes and may contribute to beta-cell death. It is therefore necessary to study amylin secretion and kinetics to determine whether elevated levels of the peptide are due ...
K, Thomaseth +7 more
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Glucose Uptake and Production During the Oral Glucose Tolerance Test
Diabetes, 1968During the three hours required for absorption of most of a U-C-14-glucose load (1 gm./kg.) given orally to an intact unanesthetized dog in the postabsorptive state, about three quarters of the load reaches the peripheral circulation. The absence of randomization of the label, seen when an equal oral load of 6-C-14-glucose is given, indicates that the ...
R, Steele +3 more
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Index of glucose effectiveness derived from oral glucose tolerance test
Acta Diabetologica, 2012Aim of this study was to formulate an index for glucose effectiveness (Sg), SgIo, based on 3-point (0, 30 and 120 min) 75 g oral glucose tolerance test (OGTT). The equation for SgI(O) was developed in the Chikuma cohort (n = 502). Firstly, post-loading plasma glucose without insulin action and Sg (PPG-without insulin and Sg) was calculated as follows ...
Shoichiro, Nagasaka +7 more
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Standardization of the Oral Glucose-Tolerance Test
Annals of Internal Medicine, 1969Excerpt The committee on Statistics of the American Diabetes Association has recently recommended a procedure for conducting oral glucose-tolerance tests (Diabetes18: 299, 1969).
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Oral Glucose Tolerance Test Revisted
Nigerian Journal of Clinical Practice, 2005Objective: The present review was undertaken to create the required utilization of oral glucose tolerance test in a developing country with a high prevalence of diabetes mellitus and its complications. Sources of data: This review is primarily based on available literature on local and international studies on oral glucose tolerance test Result ...
Mshelia, DS, Gadzama, AA
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Oral Glucose Tolerance Test: Indications and Limitations
Mayo Clinic Proceedings, 1988The oral glucose tolerance test has been used in many clinical situations. From a practical standpoint, however, it has limited applicability. The test should never be done to evaluate reactive hypoglycemia. It can be used in the patient whose fasting plasma glucose level is less than 140 mg/dl but who manifests symptoms compatible with complications ...
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