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

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

This article examines the self-care methods of Black diabetics as they are affected by the variable of age. A study of 32 patients at a diabetes clinic in San Francisco, California, revealed two major ways in which chronological age is related to the management of diabetes: (1) older patients must cope with multiple disorders, a factor which influences the way in which they approach diabetes treatment; (2) the three sectors of the health care system (professional, folk and popular) are emphasized differently according to age. Older diabetics rely less on folk and popular sectors and more on professional care than do those in other age categories. The article also addresses the effects of multiple facets of aging (chronological age, self-perceived age, and cultural meanings of age) on diabetics' self-care. Implications of these findings for diabetes treatment and for compliance issues are discussed.
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PMID:"It's like you're down on a bed of affliction": aging and diabetes among black Americans. 152 69

Non-insulin-dependent diabetes (NIDDM) has long been recognized as being associated with a cluster of disorders including obesity, hypertension, dyslipidemia, and atherosclerotic heart disease. It was only recently, however, that Reaven, DeFronzo, and Ferrannini with techniques to quantitate insulin resistance suggested that this represents a common factor in this group of disorders and that hyperinsulinemia resulting from insulin resistance could be the cause of the hypertension, dyslipidemia, and atherosclerosis. The names syndrome X or the insulin-resistance syndrome have been used to identify this pathological entity, and considerable investigations have been done and are in progress to establish whether or not these coexisting disorders represent an as yet unexplained association of cardiovascular risk factors or if, indeed, insulin resistance and hyperinsulinism represent the primary cause for most of the other disorders. To paraphrase a philosophical comment, if syndrome X did not exist, we probably would have had to invent it. In addition to the intellectual satisfaction of being able to "lump" these diverse ills under a single etiology, the main value of grouping these disorders as a syndrome is to continually remind physicians that the therapeutic goals are not only to correct hyperglycemia in NIDDM but also to manage the elevated blood pressure and dyslipidemia that cause cerebrovascular and cardiac morbidity as well as mortality in these patients. Having a syndrome X reduces the fragmentation of medical care among subspecialties and decreases the likelihood of prescribing drugs that correct hypertension but raise lipids or drugs that lower lipids but raise blood glucose. Finally, it encourages the selection of drugs that reduce hyperglycemia without increasing insulin secretion and to the development of new drugs for this purpose. Unfortunately, the concept of insulin resistance with hyperinsulinism being a cause of the other associated disorders is still unproved but continues to be open to experimental investigation. The remainder of this article reviewed the use of sulfonylureas in the management of NIDDM, discussed new molecular and cellular mechanisms by which they promote insulin secretion, and reviewed the controversy as to whether an extrapancreatic action contributes to their glucose-lowering effects in NIDDM. A closing section listed some other oral drugs that can lower blood glucose without stimulating the pancreatic beta cell. Their insulin-sparing hypoglycemic effect makes them potentially useful in NIDDM therapy, particularly if the fundamental premise of syndrome X is substantiated, which implicates hyperinsulinemia as contributing to the morbidity and mortality from atherosclerotic vascular disease.
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PMID:Type II diabetes and syndrome X. Pathogenesis and glycemic management. 161 69

This study examines the degree to which untreated anxiety disorders and major depressive disorder, occurring either singly or in combination, reduce functioning and well-being among primary care patients. Adult patients were screened using the SCL-52 to identify those with clinically significant anxiety symptoms. They also completed the Rand Short-Form (SF-36) to measure self-reported patient functioning and well-being. Patients with untreated disorders were identified using the Q-DIS-III-R to diagnose six DIS-anxiety disorders (generalized anxiety disorder, post-traumatic stress disorder (PTSD), simple phobia, social phobia, panic/agoraphobia, obsessive/compulsive disorder) and major depression. Of 319 patients identified, 137 (43%) had a single disorder and 182 (57%) had multiple disorders. Regression models estimated the relative effects of these disorders on health status (SF-36) by comparing patients with the disorders to patients screened as being not-anxious. Estimates of these effects were consistent with available national norms. The estimated effect of each single disorder on all subscales for physical, social and emotional functioning was negative, often as much as a 20-30 point reduction on this 100-point scale. Major depression had the greatest negative impact, followed by PTSD and panic/ agoraphobia. For patients with multiple disorders, the presence of major depression was associated with the greatest reduction in functioning status. The impact of untreated anxiety disorders and major depressive disorder on functioning was comparable to, or greater than, the effects of medical conditions such as low back pain, arthritis, diabetes and heart disease.
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PMID:The functioning and well-being of patients with unrecognized anxiety disorders and major depressive disorder. 916 80

Course and consequences of acute hepatitis B on the group of 40 patients with diabetes mellitus and 21 patients with cholelithiasis were estimated with respect to the group has consisted of 82 person with acute hepatitis B without coexisting disorders. Hospitalization time has been longer on the group with diabetes mellitus or cholelithiasis and activity of serum alanine aminotransferase (AlAT) has brought back to normal longer than on the control group. Maximal activity of serum AlAT has been higher on the control group and maximal bilirubin concentration in serum the patients with diabetes mellitus or cholelithiasis has not differed from the control group. Acute hepatitis B passed into chronic hepatitis or cirrhosis of the liver on the group with diabetes mellitus or cholelithiasis frequently, has been observed.
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PMID:[The effect of diabetes and cholelithiasis on the course and consequences of acute viral hepatitis type B]. 931 36

Autoimmune disease occurs when the immune system attacks self-molecules as a result of a breakdown of immunologic tolerance to autoreactive immune cells. Many autoimmune disorders have been strongly associated with genetic, infectious, and/or environmental predisposing factors. Comprising multiple disorders and symptoms ranging from organ-specific to systemic, autoimmune diseases include insulin-dependent diabetes mellitus, rheumatoid arthritis, systemic lupus erythematosus, scleroderma, thyroiditis, and multiple sclerosis. There are also implications of autoimmune pathology in such common health problems as arteriosclerosis, inflammatory bowel disease, schizophrenia, and certain types of infertility. Largely of unknown etiology, autoimmune disorders affect approximately 3% of the North American and European populations, > 75% of those affected being women. This discussion provides a brief introduction to the immune system and tolerance maintenance, an overview of selected autoimmune diseases and possible mechanisms of immune autoreactivity, and a review of experimental autoimmune models.
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PMID:Introduction to immunology and autoimmunity. 1050 28

Obesity is the most common nutritional disorder in the United States. Growing evidence suggests that obesity initiates a cascade of disorders including hypertension, diabetes, atherosclerosis, and chronic renal disease, many of which are interdependent. Abnormal kidney function, caused by increased renal tubular reabsorption, initiates volume expansion and increased blood pressure during excess weight gain, and the hypertension and metabolic abnormalities associated with obesity, in turn, contribute to chronic renal disease. Obesity causes cardiac and vascular disease through well-known mediators such as hypertension, type II diabetes, and dyslipidemia, but there is evidence for less well-characterized mediators such as chronic inflammation and hypercoagulation. Although obesity is increasingly recognized as a serious health problem, there are still many unanswered questions about how the multiple disorders associated with excess weight gain interact to cause cardiovascular and renal disease. Also, there are few studies that have examined whether sustained weight loss in obese subjects can reverse these changes. In view of the "epidemic" of obesity in our country and the excess burden of cardiovascular and renal disease in minority populations, addressing these issues is of paramount importance for the Jackson Heart Study, as well as for other national health initiatives.
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PMID:Mechanisms of obesity-associated cardiovascular and renal disease. 1224 Jul 10

In the older age, all body systems show decrements in physiological reserves. Degenerative process starts in this age and complications and sequelae of chronic long-term diseases eg, hypertension and diabetes make their appearance. In the elderly multiple pathologies are often encountered. Common disease conditions found in the elderly are: Parkinson's disease, depression, ischaemic heart disease, chronic obstructive lung disease, tuberculosis and cancer of the lung, osteo-arthritis of various joints, diabetes, hypertension, cataract, hearing loss and so on. While suggesting food for the elderly, one should take into account the small amounts of food with minimum sugar and fats but lots of fresh vegetables and fruits taken in small quantities but more frequently. Physical activity and exercise is good at all ages including old age. Psychological problems frequently arise among the elderly. They result from many factors eg, difficulties with memory, loss of hearing, financial difficulties, feeling of insecurity, chronic unrelieved pain, diffuse atrophy of the brain, etc. Depression is the commonest of the psychological problems of the aged. Alzheimer's disease, dementia are some other problems often arise out of the ageing process. All old people and not-so-old ones should be encouraged to continue stimulating mental activity with the same vigour as we advise them to continue physical activity.
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PMID:Approach to the problems of the aged. 1520 Feb 3

Cell transplantation is being discussed as a potential therapy for multiple disorders caused by loss or malfunction of single or at most a few cell types. These include diabetes, Parkinson's disease and myocardial infarction or cardiac failure. However, it is not yet clear whether cells from adult tissues ('adult stem cells') or embryos ('embryonic stem cells') will prove to be the most appropriate replacement cells; most likely, each disease will have its own preferred source. This study presents the background to this discussion and the current state of research in replacement of cardiac tissue, with focus on recent developments using human embryonic stem cells. It also describes a new human embryonic stem cell (HESC) line, NL-HESC1, the first to be derived in the Netherlands, and shows that it forms cardiac cells in a manner comparable with that of hES2 and hES3 cells grown in the same laboratory.
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PMID:Human embryonic stem cells: towards therapies for cardiac disease. Derivation of a Dutch human embryonic stem cell line. 1627 13

Type 2 diabetes and atherosclerotic vascular disease develop in parallel. Prospective epidemiologic studies have shown a striking communality of major risk factors for both diseases. This raises the question of a "common soil". The traits of the metabolic syndrome including dyslipidemia, visceral obesity and hypertension are predictors of type 2 diabetes as well as coronary heart disease. The same applies to the environmental factors: overnutrition, physical inertia and smoking. Visceral obesity, insulin resistance and low-grade inflammation are known as major components of the common soil for metabolic syndrome and coronary heart disease. Depending on the quality of metabolic control diabetes will accelerate the progression of atherosclerosis via unstable plaque formation. The "common soil" concept provides a paradigm for an integrated therapeutic approach. This applies to a lifestyle intervention as well as a rational use of drugs in diseases of the metabolic syndrome. The medication should consider coexisting disorders of the metabolic syndrome to use pleiotropic effects. On the other hand, side effect such as the worsening of blood glucose levels caused by beta-blockers and diuretics should be avoided. The following medication should be preferred in context of the metabolic syndrome: oral antidiabetics such as acarbose, metformin and thiazolidinediones, antihypertensives such as ACE inhibitors and ARBs (angiotensin receptor blockers) and lipid-lowering drugs such as atorvastatin, rosuvastatin, and the modern nicotinic acid derivative Niaspan, respectively. The strategy using synergies in drug treatment can reduce polypharmacy and costs and improve the patients' compliance.
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PMID:[Metabolic syndrome: "common soil" for diabetes and atherosclerosis. Novel approaches to an integrated therapy]. 1677 May 62


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