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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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Oral glucose tolerance testing.
Australian family physician, 2012The oral glucose tolerance test (OGTT) is currently the gold standard for the diagnosis of diabetes. The recommended preparation for and administration of the OGTT are important to ensure that test results are not affected. Interpretation is based on venous plasma glucose results before and 2 hours after a 75 g oral glucose load.
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Oral glucose tolerance test in 100 normal children
Acta Diabetologica Latina, 1977Oral glucose tolerance tests (OGTTs) were conducted in 100 normal, non-obese children aged 4 to 15 years with a negative family history for diabetes. Glucose was administered in a 20% solution (1.75 g/kg body weight), and blood glucose levels were determined by the o-toluidine technique (capillary microglycemia in whole blood).
C F, Knopf +4 more
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An audit of oral glucose tolerance test requests
Medical Journal of Australia, 1990Requests for 1862 randomly selected oral glucose tolerance tests (OGTT) were reviewed in a general pathology practice. In non-pregnant patients, only 76% of OGTT requests were for the standard 2-hour OGTT. In pregnant patients, 21% of referrals were for the standard 2-hour OGTT, 75% were for a 1-hour screening test following a 50-g oral glucose load, 1%
Leslie Burnett, Leslie Burnett
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Significance of the Flat Oral Glucose Tolerance Test
Postgraduate Medicine, 1971A flat blood sugar response to the oral glucose tolerance test has long been accepted as an implication of impaired intestinal absorption of carbohydrate. However, this study indicates that the flat response is a normal variant and depends on how the test is performed and when the blood is sampled. It also is conjectured that the carbohydrate challenge
John B. Henry +2 more
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Oral glucose tolerance test and the preparatory diet
American Journal of Obstetrics and Gynecology, 2000A 3-day diet containing at least 150 g carbohydrate per day has been used in many centers in preparation for the oral glucose tolerance test. The preparatory diet is thought to reduce false-positive diagnoses of gestational diabetes. The purpose of this study was to evaluate the necessity of a 3-day preparatory diet containing > or =150 g carbohydrate ...
S M, Crowe +2 more
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Shock During Oral Glucose Tolerance Testing
JAMA: The Journal of the American Medical Association, 1973A shock-like state occurred early during the performance of a standard glucose tolerance test in a patient with hypopituitarism. The reaction is interpreted as a dumping syndrome resulting from fluid transudation into the jejunum in a patient who was already hypotensive and hypovolemic.
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