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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A longitudinal study of 103 cases of renal glycosuria (94 families) led to the following conclusions. 1. When the condition is genetically determined, it is probably inherited as an autosomal recessive. 2. There is no relationship with diabetes mellitus. 3. The renal glycosuria is persistent but does not get worse.
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PMID:[Renal diabetes. Apropos of 103 cases in children]. 39 17

1. Between 1971 to 1977, 74,521 urines, collected on filter paper and mailed in, were screened by the Metabolic Screening Program of the Children's Hospital. These represented 45.9% of live births in B.C. hospitals were the program has been available. The mean age of the infants was 4.4 weeks. Urines were examined by chromatography with ethyl acetate-pyridine-water for sugars. 1423 (2.13%) had an abnormal pattern necessitating a repeat urine card. A persistent abnormality was noted in 167 (0.22%) and from these a liquid urine sample was obtained for two dimensional amino acid chromatography and/or a repeat sugar chromatography. 2. In 47 (0.06%) of these a definite metabolic abnormality was confirmed. These included cases of Iminoglycinuria (8), Hartnup trait (4), Nonketotic hyperglycinemia (2), Histidinemia (1), Cystathioninuria (5), Argininosuccinic aciduria (1), Maple Syrup Urine Disease (1), Diabetes Mellitus (1), Renal glycosuria (1) and Persistent galactosuria (3). 201 infants had a slight increase of cystine and/or lysine, and 19 of these were documented to be heterozygous for cystinuria.
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PMID:Review of Metabolic Screening Program of Children's Hospital, Vancouver, British Columbia. 1971--1977. 51 48

A longitudinal study of thirteen rats with transient and intermittent episodes of glycosuria was undertaken, to further characterize the "BB" diabetic syndrome. "Chemical diabetes" (normal fasting glycemia, abnormal GTT) was observed in five rats, accompanied by the same dramatic insulitis previously reported in this syndrome, in two of the three pancreases examined. Progression from "chemical" to overt diabetes occurred in one of these rats. Two other patterns of presentation were observed. Periods of complete remission occurred in four rats with diabetes considered sufficiently severe to warrant previous treatment with insulin. Four additional rats with previous glycosuria (untreated) showed no abnormalities on followup. It is not known whether hyperglycemia accompanied the glycosuria in these rats, and renal glycosuria has not been excluded. Thus, the "BB" diabetic syndrome exists in not only the overt and "chemical" forms, but may also present with transient glycosuria, followed by a variety of subsequent progressions.
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PMID:The spontaneously diabetic Wistar rat (the "BB" rat): the significance of transient glycosuria. 72 91

In a diabetes survey in 1960-1, 808 patients from a whole-practice population who either had glycosuria or were used as age- and sex-matched controls were given a 50-g oral glucose tolerance test (GTT). Ten years later the test was repeated in 382 cases. Of the original group, 126 had died and a similar number refused the second test. The original GTT results were classed as normal or as showing GTT diabetes, lag storage, renal glycosuria, or miscellaneous abnormalities. Most of those who converted to florid diabetes came from the GTT diabetes group, all the remainder having shown another minor degree of abnormality in the test; 23% with GTT diabetes, however, remained unchanged, while 32% returned to normal or had only minor anomalies. Of the original lag-storage group 57% remained unchanged or became normal, though 24% had converted to a diabetic abnormality. Renal glycosuria was an innocent peculiarity. The various miscellaneous abnormalities tended to change and showed an excessive conversion to diabetes. There was no accelerating trend towards diabetes in the second five years of follow-up. Those who developed florid diabetes showed an excess mortality comparable to that of clinical diabetics in general. Those who remained normal had the lowest mortality, while those with minor abnormalities occupied an intermediate position.
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PMID:Ten-year follow-up report on Birmingham Diabetes Survey of 1961. Report by the Birmingham Diabetes Survey Working Party. 93 89

Adult-onset osteomalacia with multiple renal tubular defects and generalized aminoaciduria is uncommon, and where familial it is characteristically an autosomal recessive disorder. This paper describes a kindred in which the syndrome has appeared in four successive generations, apparently inherited in a dominant manner, and possibly associated with diabetes mellitus. The proposita had hypophosphataemia, renal glycosuria, proteinuria and generalized aminoaciduria, and at the age of 22 developed symptoms of osteomalacia which responded to treatment with oral phosphate. Her father had been similarly affected: renal glycosuria was first noted when he was 24, and 12 years later he developed diabetes mellitus from which he died. One sister, aged 31, has renal glycosuria, aminoaciduria and hypophosphataemia without bone disease. In the three preceding generations at least seven other individuals had crippling bone disease and profound muscle weakness of early adult onset; in four, preterminal polydipsia was recorded, and others had renal glycosuria or diabetes mellitus. Three of the five children in the latest generation have slight proteinuria but not other detectable abnormality. The possible association between these renal tubular defects and diabetes mellitus is discussed.
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PMID:Hypophosphataemic osteomalacia and Fanconi syndrome of adult onset with dominant inheritance. Possible relationship with diabetes mellitus. 94 41

Fifty-eight patients with biochemical reactive hypoglycemia (blood glucose 45 mg% or less after a 100 g OGTT) were tested, of whom 11 subjects were obese with normal glucose tolerance, 9 were obese with chemical diabetes, 9 had chemical diabetes without obesity, 6 had undergone gastrectomy, 7 had renal glycosuria and 16 were apparently isolated. An exaggerated insulin response to oral glucose was associated with reactive hypoglycemia in the post-gastrectomy syndrome, in normal-weight patients with chemical diabetes and 44% of the patients with the isolated syndrome. In contrast, plasma-insulin values cannot account for the reactive hypoglycemia observed in obese patients (with or without chemical diabetes), in subjects with renal glycosuira and in 56% of the patients with the isolated syndrome. A study of pancreatic-glucagon secretion in a group of twelve subjects with "isolated normoinsulinemic reactive hypoglycemia" failed to demonstrate any significant abnormality in the secretion of this hormone during oral glucose tolerance test or intravenous insulin tolerance test. As suggested by Permutt et al. (1973) biguanide therapy may be useful in the treatment of patients presenting severe and symptomatic reactive hypoglycemia which does not respond to classical dietary management.
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PMID:Studies on the pathogenesis of reactive hypoglycemia: role of insulin and glucagon. 127 43

During the past 5 years, we have identified idiopathic hypercalciuria in five of seven patients referred for evaluation of renal glycosuria between 1985 and 1991. The children, all boys, ranged in age from 6 to 12 years. Endocrine function was normal, and none of the patients had hyperparathyroidism, hypercalcemia, renal tubular acidosis, or other secondary causes of hypercalciuria. The calcium/creatinine ratio in a fasting urine specimen was elevated in all five children who had hypercalciuria, with a mean value (+/- SD) of 0.34 +/- 0.06 (normal, < 0.2). In one child who had renal colic with spontaneous passage of gravel-like material, the idiopathic hypercalciuria persisted after 1 week on a diet containing 2000 mg of sodium and 300 mg of calcium. On the basis of studies that examined the site along the nephron responsible for hypercalciuria in rats with streptozocin-induced diabetes, we speculate that in children with renal glycosuria, there is defective reabsorption of glucose and calcium in the straight portion of the proximal tubule or in the collecting duct. It is likely that a similar mechanism accounts for the idiopathic hypercalciuria in children with diabetes mellitus.
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PMID:Hypercalciuria in children with renal glycosuria: evidence of dual renal tubular reabsorptive defects. 841 May 29

The recent cloning of families of glucose transporters has made it possible to study their structure and their role in an increasing number of disease states. Two classes of glucose transporters transfer glucose across the plasma membrane of human cells. In epithelial cells lining the jejunum and proximal renal tubules, Na+/glucose cotransporters concentrate glucose inside cells using the transmembrane electrochemical potential of Na+. Molecular defects of different transporters of this class cause familial glucose-galactose malabsorption and renal glycosuria. In the basolateral membrane of epithelial cells and in nonepithelial cells, glucose flows down its concentration gradient through a family of facilitative glucose transporters. Reduced numbers of different facilitative glucose transporters may contribute to both defective insulin secretion and insulin resistance in diabetes mellitus and to neurological diseases associated with decreased cerebrospinal fluid glucose.
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PMID:Glucose transporters. 158 May 97

In Madras city (India) 10,513 school students between 3 and 20 yr of age were investigated for glycosuria and its causes. While no previously known cases of diabetes mellitus of any type were encountered, four students (0.038%) in the survey population were found to have glycosuria. One (0.009%) had renal glycosuria, two (0.019%) were possibly NIDDY (MODY) and one (0.009%) had transient glycosuria while receiving anti-tuberculous chemotherapy. It is therefore concluded that neither diabetes mellitus nor glycosuria of non-diabetic causes is a crucial health problem in Indian children and adolescents. While the reasons for this are not known, further research in this field could be of global interest.
Diabetes Res Clin Pract 1991 Aug
PMID:Glycosuria and diabetes mellitus in children and adolescents in south India. 177 10

During a survey period of 28 years a total of 449 patients suffering respectively from pemphigus, systemic lupus erythematous and chronic nephritis was admitted to the hospital. Of the 286 patients who received glucocorticoid treatment 28 were found to have steroid diabetes (9.8%). The incidences of steroid diabetes in these diseases were as follows: pemphigus 20% (7/35), systemic lupus erythematous 12.5% (14/112), chronic nephritis 5% (7/139). Two thirds of the diabetic subjects appeared asymptomatic, while the remainder showed polydipsia and polyuria. Renal glucosuria was seen in 3 cases and hyperosmolar hyperglycemia in 4. Blood glucose level in 10 out of the 21 remaining cases was 8.9 +/- 1.5 mmol/L and in the other 11 cases 14.8 +/- 2.4 mmol/L. Generally, the treatment of steroid diabetes is not intricate. Satisfactory improvement was seen in about 80% of the patients if a strict line of therapy against primary diabetes was oriented. In this series 18 patients did well under the treatment either with reduction of steroid or with use of oral hypoglycemic agents or insulin or both. Their blood glucose levels returned to normal and urine sugar disappeared rapidly. Four of the 5 deaths were caused by their primary diseases. One died of pemphigus complicated with infection and shock exhibiting an ante mortem blood glucose level as high as 31.7 mmol/L, obviously hyperosmolar status being the predisposing factor. Due to the fact that most of the steroid diabetic patients were clinically asymptomatic, delayed or misbranded diagnosis was not infrequently seen.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Steroid diabetes: an analysis of 28 cases]. 280 46


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