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

A case of acute renal failure after cerebral arteriography with iodinated contrast material in a patient with diabetes and azotemic nephropathy is described. A review of the literature concerning acute renal failure after radiographic contrast material is included. The main risk factors reported in the literature appear to be the presence of diabetic nephropathy and the administration of fairly large doses of iodinated contrast material. Azotemic patients should be kept well hydrated and receive doses of less than 50 cc/m2 of body surface area when studied with such materials. Careful monitoring of urinary output and serum creatinine and ready access to dialytic therapy will aid in the detection and subsequent treatment of this problem.
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PMID:Acute renal failure after cerebral arteriography in a diabetic patient. 84 45

Considerable evidence points to a metabolic cause for the long-term complications of diabetes--neuropathy, retinopathy, nephropathy and atherosclerosis. Recent studies suggest potential benefits from controlling hyperglycemia as well as possible. However, the individual physician must analyze the evidence for himself and then decide on which principles to base the treatment of his patients.
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PMID:Diabetic control and the late complications of diabetes. 88 56

The bivalent influenza vaccines for the 1977-1978 immunization period will contain inactivated influenza A and B viruses representing currently prevalent strains and will be available in "split-virus" and "whole-virus" preparations, which differ in side-effects and immunogenicity. Annual vaccination is recommended for adults and children of all ages with chronic diseases, especially diabetes mellitus or cardiac, pulmonary, or renal disease. Vaccination is also recommended for persons over age 65 years and persons in vital community services. Age-related doses are specified in a table, and side-effects and use in pregnancy are discussed in the text.
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PMID:Influenza vaccine: recommendations of the Public Health Service Advisory Committee on Immunization Practices, Center for Disease Control, U.S. Department of Health, Education, and Welfare; Atlanta, Georgia. 90 Jun 79

Twelve cats were used to study autolytic changes in glomerular morphology and compare these with lesions of naturally occurring feline renal disease. The 12 cats had normal clinical, urinary, and blood features. One kidney (0-hour control) was excised immediately after a given cat was euthanatized, and portions of it were prepared for light and electron microscopy. The opposite kidney (autolytic) remained in situ for selected postmortem intervals, up to 24 hours, at which time it was similarly processed. Renal tissues from 4 additional cats (3 with proteinuria and 1 with diabetes mellitus) were processed and examined for comparison. Zero-hour control kidneys had the following mean quantitations: renal weight was 9.9 g; glomerular diameter, 83 mum; number of cells per glomerulus in 1-mum section was 63; and diameter of cell nuclei was 6.3 mum for mesangial, 6.7 mum for visceral epithelial, and 6.4 mum for endothelial. In comparison with 0-hour control kidneys, autolytic kidneys had increased weight and glomerular diameter, but the diameter of cell nuclei decreased. Basement membrane thickness and glomerular cell numbers did not differ between 0-hour control and autolytic kidneys. Kidneys from 4 diseased cats had increased glomerular diameter and glomerular basement membrane changes characterized by hyalin thickening and dense deposits. These changes are compatible with a lesion diagnosis of membranous glomerulonephritis.
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PMID:Feline glomeruli: morphologic comparisons in normal, autolytic, and diseased kidneys. 96 8

The importance of diabetic angiopathy for prognosis and course of diabetes mellitus, possibilities and basis of angiological therapy Complications originating from the vascular system determine life expectancy of the diabetic patient. He is particularly endangered by apoplexy, heart attack, arteriosclerosis of the lower extremities, retino- and nephropathy. Microangiopathy is a specific diabetic problem, the development of which shows a clear dependency on the quality of metabolism. Conventional therapy of circulatory problems today is less concerned with the vascular system than with the qualities of blood viscosity. In this context, viscosity is of main concern. Particularly in microcirculation viscosity is dependent on blood factors such as: haematocrit, plasmaviscosity, erythrocytes and thrombocytes. Their changed behaviour results, in the case of diabetes mellitus, in an increase in viscosity partly dependent on metabolism. A promising concept of treatment is available by pharmaceutically influencing the alteration of erythrocytes.
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PMID:[Diabetes mellitus and microcirculation. Significance of diabetic angiopathy for the prognosis and course of diabetes mellitus, possibilities and bases of angiologic therapy]. 96 91

Plasma renin activity (PRA) was determined in 48 patients with diabetes mellitus in sodium balance on a 10-20 mEq. Na diet. Nine were normotensive (group I), 11 11 were hypertensive without diabetic nephropathy (group III). Results were compared with those in 16 normal subjects and 49 nondiabetic patients with essential hypertension in similar Na balance. Mean supine PRA did not differ significantly among groups I and II, normal subjects, and patients with essential hypertension. Group III diabetics had a supine PRA of 2.4 +/- 0.4 ng./ml./hr. (x +/- S.E.M.), significantly lower than the other diabetic groups (P less than 0.005) and normal subjects (P less than 0.05). Upright PRA was 12.8 +/- 2.2 in group I diabetics, similar to that in normal subjects (13.3 +/- 2.3), and 8.1 +/- 1.4 in group II diabetics, similar to that in essential hypertensives (6.8 +/- 0.8). In group III diabetics, upright PRA was 4.0 +/- 0.5, significantly lower than that in any other group. These results suggest that (1) PRA is normal in normotensive diabetics, (2) upright PRA in diabetics with hypertension but no nephropathy is similar to that in essential hypertension, and (3) patients with diabetes, hypertension, and nephropathy have "low renin hypertension," explaining the virtual absence of malignant hypertension in this group. Although the major mechanism for this low PRA may be volume expansion, indicating the need for potent diuretics, other mechanisms include hyalinization of the afferent arteriole, decreased cathecholamine stimulation of renin release, and inadequate conversion of prorenin to renin.
Diabetes 1976 Oct
PMID:Plasma renin activity and hypertension in diabetes mellitus. 97 6

A retrospective record analysis of 112 juvenile-onset diabetics with nephropathy was conducted in order to determine their clinical course. The mean duration of diabetes at the onset of proteinuria was 17.3+/-6.0 years. Early renal failure appeared two years after the onset of protein-uria, and severe renal failure (mean serum creatinine level, 8.5+/-3.9 mg/100 ml) four years after the onset of proteinuria. The mean duration of life after the onset of severe renal failure was six months. The mortality was 53%, with 59% of the deaths attributable to renal failure and 36% to cardiovascular disease. All patients experienced progressive deterioration of renal function as well as the other complications of diabetes, the rate of progression being accelerated toward the end of the course. Juvenile onset diabetics should be considered for renal transplantation before the serum creatinine level reaches 8.5 mg/100 ml.
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PMID:The clinical course of diabetic nephropathy. 98 37

A report is given on seventeen cases of spontaneous regression of diabetic retinopathy. The diabetes became manifest, without exception, at an early age, particularly in childhood. Regression came on slowly and inconspicuously, retinopathy disappearing completely in two thirds of the cases. Of the other forms of diabetic angiopathy only arterial hypertension was found. No case of specific nephropathy, but frequently chronic infections of the urinary tract, and intermittent proteinuria were observed.
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PMID:[Spontaneous regression of diabetic retinopathy (author's transl)]. 100 40

Of 270 women who survived eclampsia in the period 1931 through 1951, all but three were traced in 1974. In white women having eclampsia as primiparas, neither the remote mortality nor the prevalence of hypertension is increased over that in unselected women matched for age. Both are increased significantly in white women having eclampsia as multiparas and in the 24 black women in the study. The excess of remote deaths among the multiparous eclamptic women is accounted for by the lethal consequences of hypertensive disease. Repeated hypertensive pregnancies after eclampsia are often a sign of latent essential hypertension and may precipitate prematurely a chronic hypertension that is in the making. The prevalence of diabetes of late onset is increased over the expected rate in both primiparous and multiparous eclamptic women. It is concluded that eclampsia is neither a sign of latent hypertensive nor of renal disease, and it does not cause chronic hypertension, whatever the duration of the acute hypertensive phase.
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PMID:Remote prognosis after eclampsia. 100 44

The clinical role of insulin-antibody formation, with reference to the monocomponent insulin treatment (MC), is discussed in a series of diabetological conditions. On the basis of a five-year-experience, personal results with a MC Lente treatment are presented in 32 cases of juvenile diabetes subdivided as follows: 3 cases with insulin allergy, 5 cases with insulin lipoatrophy, 13 cases with high insulin requirement, 4 cases with brittle diabetes, 7 cases with diabetic microangiopathy (retinal and, or renal). The circulating antibody level was estimated by IgG-Insulin-Binding Capacity (IB), according to Christiansen. After transfer from conventional to MC insulin treatment it was observed: -- disappearance of allergy and total remission of lipoatrophy, in parallel with a reduction of IB titer; -- decrease in insulin requirement and stabilisation of labile diabetic control, not always in concomitance with IB reduction; -- deterioration of advanced diabetic retinopathy and, or nephropathy in spite of IB reduction. It is concluded that MC insulin constitutes a major tool in the treatment of the above mentioned diabetic conditions, except for advanced microangiopathy. Thus a MC insulin treatment should be started, as a rule, in newly diagnosed diabetics, to possibly prevent such complications. However further development of insulin purification techniques, with removal of residual pro-insulin antigenic sites, is to be considered.
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PMID:[Long-term clinical results with monocomponent insulin (MC lente) in infantile and juvenile diabetes]. 102 49


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