Results 261 to 270 of about 107,836 (304)
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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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The Oral Glucose Tolerance test in the Young Pig
British Veterinary Journal, 1971SUMMARY Twenty-one oral glucose tolerance tests were performed on young pigs using a 20 per cent solution of glucose as a test meal at a dose of 1·5 g/kg bodyweight. The resulting curves were similar to those of man and dog.
J H, Reed, D E, Kidder
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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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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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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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Oral Glucose Tolerance Test in Pregnancy
Acta Obstetricia et Gynecologica Scandinavica, 1984Abstract. After initial screening for gestational diabetes, 182 3‐hour OGTTs in altogether 168 patients with determination of plasma glucose at 30‐minute intervals were performed. Two‐hour and 3‐hour areas below the curve were calculated. Twenty‐two patients had a reduced glucose tolerance test as judged by the 3‐hour areas.
U, Hanson, A, Kallner
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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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