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

To identify metabolic and other concomitants of a single important type of atherosclerotic cerebrovascular disease, 75 patients with angiographically and surgically proven internal carotid stenosis were compared with age and sex matched control subjects with respect to plasma cholesterol, triglycerides and glucose. They were also compared for blood pressure, cigarette smoking, evidence of ischemic heart disease, peripheral vascular disease and for a family history of these diseases. Patients with carotid stenosis had higher systolic and diastolic blood pressures and higher plasma cholesterol and triglyceride concentrations than the control groups. They had, as well, a far greater likelihood of being cigarette smokers and a greater likelihood of having diabetes mellitus and previous evidence of coronary and peripheral vascular disease. Patients with carotid stenosis were far more likely to have 2 or more of these common concomitants of atherosclerosis than were the control subjects. The data suggest that the precursors of carotid stenosis are similar to those of coronary atherosclerosis and raise the hope that modification of these factors may decrease the incidence of this highly prevalent form of cerebrovascular disease.
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PMID:Concomitants of atherosclerotic carotid artery stenosis. 92 53

It appears inevitable that with increased longevity, the management of the elderly diabetic will place even greater demands on hospital services. It seems reasonable to adopt a more liberal attitude to the regulation of control of diabetes in the elderly than in younger patients. However, the view that diabetes in the elderly is always mild can be dangerously misleading. A significant number of elderly diabetics develop ketoacidosis or other serious forms of metabolic disturbance, and in these patients the mortality is high. Cardiovascular disease and peripheral vascular disease are major problems in the elderly, the former being the main cause of death. For best results, it is desirable that management of diabetes not be isolated from management of other, coexisting disorders, but rather that it be considered as part of the overall patient problem. As Malins pointed out, we should think in terms of diabetics rather than diabetes.
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PMID:The management of diabetes in the elderly. 97 62

Diabetes mellitus and arteriosclerotic vascular disease have been found to be the predisposing factors of osteomyelitis associated with peripheral vascular disease (10). A diabetic person is more susceptible to osteomyelitis because of the microangiopathy, peripheral neuropathy and decreased resistance to infection. In diabetes mellitus there can be microangiopathy which results from the proliferation of the endothelium of the intima and thickening of the basement membrane. This further contributes to a sluggish blood flow. In the patient with arteriosclerotic vascular disease, the lumens of the arterioles and arterioles are compromised by the atheromatous plaques. The anatomic structure of the blood supply to bone along with the pathologic membrane thickening, allows for slowing of blood. This slowing of blood flow causes micro-thrombi and enhances bacterial growth. In diabetes mellitus it has been shown that there is a decreased immunologic response which, along with the above, contributes to the sheltering and proliferation of bacteria in the small bones of the foot.
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PMID:Osteomyelitis associated with peripheral vascular disease secondary to diabetes mellitus. 103 Jul 28

The average annual incidence of diabetes among 8,688 adult men followed up for five years was 8.0/1,000 with Asian, African and Israeli-born having higher rates than European-born. Multivariate analysis of the findings suggested the following: the most significant variables associated with the development of diabetes are overweight and peripheral vascular disease; the high incidence of diabetes in immigrants from Asia and Africa might be an example of Neel's "thrifty genotype" or failure of adaptation to relatively rapid environmental changes; serum cholesterol level, blood pressure, uric acid level, and education were important also; and the probability of developing diabetes within five years rises from 17/1,000 (when the major variables are low or absent) to 450/1,000 (when they are high and present). This has important clinical implications.
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PMID:Major factors in the development of diabetes mellitus in 10,000 men. 113 Sep 26

Long term experience with the use of sulfonylurea and/or biguanide oral hypoglycemic agents in patients under the age of 30 years shows the following results: 1) Oral treatment under 30 years of age is effective only for a limited period of time, in the large majority less than 24 months;--2) The success of oral treatment of diabetics and the period of effectiveness is increased if the subject is overweight at the time of discovery of the diabetes mellitus;--3) The type of antidiabetic treatment, i.e., insulin only, oral only, or oral and insulin, does not influence the susceptibility to the complications likely to appear in this age group, such as retinopathy, coronary disease, neuropathies and urinary and dental infections;--4) Poteinuria, peripheral vascular disease and various abnormalities of plasma lipids involving cholesterol and triglycerides, are significantly more common in patients under oral therapy than in those receiving insulin. These findings suggest the necessity for serious reconsideration of therapy as soon as any of these pathological events appear, especially the proteinuria or the lipid anomalies;--5) The duration of the oral treatment preceding therapeutic insulin does not have influence on the subsequent metabolic disturbance (hypoglycemia, deto-acidosis) and thus on the ultimate control of the diabetic state;--6) The somatic growth of the diabetic child is maintained regardless of the type of treatment as long as it is effective. Growth is interrupted however very early if oral treatment becomes ineffective with regard to control of the diabetes. Monitoring of somatic growth during oral antidiabetic treatment is of obvious importance. An interruption in growth is an indication for insulin therapy even if the diabetic control appears satisfactory;--7) The course and the outcome of pregnancy do not appear to be affected by the use of oral therapy at the time of conception. This holds true also for cases in which oral treatment precedes the use of insulin, the pregnancy having commenced during the course of insulin therapy.
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PMID:[Diabetes mellitus under 30 years of age. Results of 18 years experience with oral treatment (author's transl)]. 123 68

To better evaluate the incidence of atherosclerosis in the internal mammary artery (IMA), 215 IMA segments from routine postmortem examinations were evaluated microscopically. Significant atherosclerotic narrowing was seen in 9 patients (4.2%). No patient had more than a 50% reduction in lumen diameter. The degree of incipient atherosclerosis correlated well with age, hypertension, diabetes, and peripheral vascular disease.
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PMID:Atherosclerosis of the internal mammary artery. 127 3

The insulin response to an oral glucose load (100 gm.) in 127 patients with a previous myocardial infarction (MI) (six months to one year) and in 65 patients with surgically treated or arteriographically identified peripheral vascular disease (PVD) was compared with that of 89 controls after matching the three collectives for age, glucose tolerance, and per cent ideal body weight (% IBW). The insulin response was of greater magnitude in MI and PVD groups than in respective control groups also in the absence of hyperglycemia, hypertriglyceridemia, and obesity. This finding suggests that hyperinsulinism may represent an early metabolic alteration associated with the development of MI and PVD. The insulin secretion pattern was prevalently of the delayed type in association with impaired glucose tolerance and with hypertriglyceridemia but not with overweight. Correlations between serum insulin, triglyceride (TG) levels, and % IBW were also investigated. We found a strong correlation (p less than 0.001) between stimulated insulin levels and % IBW in MI patients and none in PVD patients; conversely, the correlation between serum insulin and TG levels was very high (p less than 0.001) in PVD patients and only weak (p less than 0.05) in MI patients. No correlation was found between cholesterol (CH) levels and any of the other parameters studied. According to these results, it seems likely that hyperinsulinism plays a major role as a closely associated factor to obesity in those subjects who develop an MI, whereas in PVD patients the raised insulin levels may favor lipid accumulation in the arterial intima and accelerate the progress of atherosclerosis.
Diabetes 1976 Jul
PMID:Insulin response to oral glucose in patients with a previous myocardial infarction and in patients with peripheral vascular disease. Hyperinsulinism and its relationships to hypertriglyceridemia and overweight. 127 7

The results of renal transplantation in patients with juvenile-onset diabetes mellitus were compared to those of a well-matched control group of non-diabetic patients. All transplantations were performed between 1977 and 1988. In the diabetic group hypertension (72 versus 41%), coronary artery disease (17 versus 0%), and peripheral vascular disease (19 versus 0%) had been significantly more frequent pretransplantation. Fewer diabetic patients had previously been treated with dialysis therapy (69 versus 97%). Graft function measured by creatinine clearance after 1 year follow-up, and incidence of proteinuria were not significantly different. The overall graft survival was significantly worse in the diabetic group compared to the control group: 42 versus 69% after 60 months and 21 versus 62% after 90 months. This was caused by a significantly worse patient survival in the diabetic group after 105 months: 28 versus 78% in the control group. The graft survival following exclusion of the patients who died with a functioning graft did not differ significantly between the groups after 60 and 90 months: 62 and 31% in the diabetic group and 69 and 62% in the control group. The existence of any vascular disease before transplantation, especially pre-existing peripheral vascular disease, had a significant effect on mortality in diabetic patients (P = 0.0003). After transplantation, diabetic patients had significantly more cerebrovascular accidents (23 versus 3%), peripheral vascular disease (31 versus 3%), and number of infections (1.9 versus 1.2). Retransplantation was carried out in each group to the same extent, with the same success rate.
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PMID:Increased morbidity and mortality in patients with diabetes mellitus after kidney transplantation as compared with non-diabetic patients. 132 80

Large numbers of diabetics with renal failure have been treated by continuous ambulatory peritoneal dialysis (CAPD). Overall 1-year patient survival varies from 51% to 87%. Mortality is due to cardiovascular disease in more than 50% of the cases. Young diabetics with good blood pressure control and without cardiac disease have a chance at long survival on CAPD. In comparison to hemodialysis, CAPD yields better patient survival for young diabetics and worse for old diabetics, worse technique survival, probably greater overall morbidity, and similar rates of progression of retinopathy, neuropathy and peripheral vascular disease. Adequacy of peritoneal clearance and peritoneal ultrafiltration characteristics are similar between diabetics and non-diabetics on CAPD. CAPD is associated with better preservation of renal function than hemodialysis in diabetics. The rates of CAPD peritonitis do not differ substantially between diabetics and non-diabetics. However, diabetes appears to be associated with higher incidence of tunnel infection. Hyperlipidemia is generally less severe in diabetics than non-diabetics on CAPD, but malnutrition is more frequent in diabetics. CAPD has many attractive features and several drawbacks for the management of diabetics with end stage renal failure (ESRF). Its ultimate success will depend on the outcome of efforts to improve cardiovascular mortality, malnutrition, hyperlipidemia and catheter-related infections.
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PMID:CAPD in end stage patients with renal disease due to diabetes mellitus--an update. 136 83

A cross-sectional study was performed to investigate the distribution, methods of detection, and potential risk factors for peripheral vascular disease in a diabetic population with comparison to an age and sex matched non-diabetic group. The population came from a geographically defined area consisting of 10 general practices (total list size 97,034) and covered rural and urban districts of East Dorset. Peripheral vascular disease was defined as an ankle/brachial Doppler pressure ratio of 0.9 or less. Of the diabetic subjects reviewed, 864 were classified as having Type 2 diabetes and 213 Type 1 diabetes. The prevalence of peripheral vascular disease in Type 1 diabetes was 8.7% (95% CI 4.9-12.5) and in Type 2 diabetes 23.5% (95% CI 20.5-26.5), which after adjusting for age was not significantly different (odds ratio 1.5, 95% CI 0.8-2.7, p = 0.18). There was no difference in the frequency of symptomatic peripheral vascular disease or the site of occlusion between diabetic and non-diabetic subjects with peripheral vascular disease. Age, cerebrovascular disease, coronary artery disease, glucose, body mass index, and cholesterol in Type 2 diabetes and age and proteinuria in Type 1 diabetes were significant predictors of peripheral vascular disease. In the non-diabetic group, age and cigarettes smoked were significant variables. These findings suggest that clinical features of peripheral vascular disease in diabetic and non-diabetic subjects are similar but risk determinants may be different.
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PMID:The prevalence, detection, and epidemiological correlates of peripheral vascular disease: a comparison of diabetic and non-diabetic subjects in an English community. 139 62


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