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Query: UMLS:C0028754 (obesity)
 124,988 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 53-year-old man with cushingoid appearance--obesity, osteoporosis causing lumbar and thoracic vertebral collapse and a past history of hypertension and depression presented with symptoms and signs of adrenocortical insufficiency. He denied the use of corticosteroid medication. However, it was eventually discovered that he had used clobetasol propionate (Dermovate), a potent topical steroid cream, for five years. The development of adrenal insufficiency symptoms coincided with the withdrawal of the cream.
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PMID:Unrecognised Cushing's syndrome and adrenal suppression due to topical clobetasol propionate. 193 50

The manifestations of endocrine derangements in the musculoskeletal system in infancy and childhood are disturbances in growth and maturation and in adulthood are disturbances in maintenance and metabolism. Hypercortisolism during skeletal immaturity suppresses growth. In the adult, hypercortisolism leads to osteoporosis, osteonecrosis, and muscle wasting. Deficiency of growth hormone during skeletal development results in short stature. An excess of growth hormone in a skeletally immature individual results in gigantism, an excess in a skeletally mature individual results in acromegaly. Patients with gigantism have extreme height with normal body proportions. Musculoskeletal manifestations of acromegaly include soft-tissue thickening, vertebral body enlargement, characteristic hand and foot changes, and enthesal bony proliferation. Hyperthyroidism causes catabolism of protein and loss of connective tissue, which manifest as muscle wasting. Deficient levels of thyroid hormone cause defects in growth and development. Severe growth retardation from congenital hypothyroidism is rare because neonatal screening recognizes the disorder and leads to early treatment. The skeletal manifestation of hypergonadism in children is precocious growth and early skeletal maturation. Although the initial precocious growth spurt results in a tall child, early closure of the growth plates results in a short adult. Hypogonadism in the prepubertal child results in delayed adolescence and delayed skeletal maturation. Diabetes mellitus in childhood results in decreased growth, a phenomenon presumed to be secondary to nutritional abnormalities. Generalized osteoporosis and short stature are common. In the adult, generalized osteoporosis may accompany insulin-dependent diabetes mellitus if obesity is absent. Calcification of interdigital arteries of the foot is common in diabetics and uncommon in other conditions. Additional skeletal manifestations relate to complications of diabetes such as peripheral neuropathy and diabetic foot disease.
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PMID:Radiologic manifestations in the musculoskeletal system of miscellaneous endocrine disorders. 198 24

The assumption that a change in interstitial bone thickness reflects a converse change in resorption depth was recently found to be incorrect. Accordingly, we re-examined previously published data concerning trabecular thickness and wall thickness in 15 patients with nonosteomalacic osteopenia following intestinal bypass surgery for obesity. The average number of remodeling cycles completed since the operation was calculated according to two assumptions: First, that the measured activation frequency had been present since the operation; second, that activation frequency had increased in the first two years after operation because of secondary hyperparathyroidism. In comparison with mean wall thickness in 40 normal subjects (38.6 microns), resorption depth calculated in accordance with the first assumption was significantly increased (54.1 microns; p less than 0.001), but calculated in accordance with the second assumption was unchanged (42.1 microns; NS). Reasons are given for believing that the second assumption is more likely to be correct than the first. Mean trabecular thickness and mean wall thickness were significantly correlated (r = 0.68; p less than 0.005). We conclude: 1) Mean resorption depth cannot be inferred from interstitial bone thickness, but can be calculated if the number of remodeling cycles corresponding to the observed structural changes is known. 2) Even though interstitial bone thickness is reduced, trabecular thinning following intestinal bypass surgery is mainly due to decreased wall thickness, as the result of defects in the recruitment and/or function of osteoblasts. The same probably applies to cancellous osteopenia in various other gastrointestinal and hepatobiliary disorders. 3) The study of intestinal bone disease may shed light on the pathogenesis of other, more common, forms of osteoporosis.
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PMID:The ambiguity of interstitial bone thickness: a new approach to the mechanism of trabecular thinning. 206 39

Malnutrition is a common problem of patients undergoing liver transplantation. To treat malnutrition, it must first be identified through a nutritional assessment. Because many objective nutritional assessment parameters have limitations in end-stage liver disease, subjective nutritional indicators may be used as an alternative. Nutritional needs following transplantation are categorized as short and long term. The short-term nutritional goal, anabolism, can be complicated by the nutritional status of the patient, surgical procedures, and necessary medications. The increased nutrient needs during the early posttransplant phase require particular nutritional support. Nutrition-related problems following transplantation may include obesity, hyperlipidemia, hypertension, diabetes mellitus, hyperkalemia, edema, or osteoporosis. Dietetic advice relative to the nutritional needs of the liver transplant recipient can improve both the short- and long-term outcomes.
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PMID:Nutritional implications of liver transplantation. 208 51

An exercise program for menopausal women that includes both aerobic and resistance training may prevent or relieve problems such as cardiovascular disease, obesity, muscle weakness, osteoporosis, and depression. The risk of cardiovascular disease increases in women after menopause; in both men and women, regular aerobic exercise may improve cardiorespiratory endurance and reduce the risk of cardiovascular disease. Aerobic exercise also prevents some age-related increases in body fat and it elevates resting metabolic rate, which correlates directly with lean body mass. Inactivity, not hormonal change, is the most common cause of obesity. Resistance training can improve muscle strength and bone density. Increases in bone mineral content have been found at lumbar vertebral and distal radial sites in women who participate in exercise programs. Weight-bearing exercise in conjunction with estrogen replacement therapy and calcium supplementation helps to prevent osteoporosis. Many women experience mood changes at menopause. Some of these symptoms are caused by chronic sleep deprivation due to night flushes and respond best to estrogen; others are related to levels of brain chemicals and respond favorably to exercise.
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PMID:Exercise in the menopausal woman. 217 91

The assessment of energy expenditure in free-living subjects is central to a complete understanding of the etiology of obesity, malnutrition, coronary heart disease, and osteoporosis. Laboratory-based methods that rate high with respect to validity and reliability do not lend themselves to this task because they are restrictive, expensive, or both. Investigators have therefore developed survey methods, physiological markers, and mechanical or electrical monitors for use in the field. The development of the doubly labeled water method for measuring energy expenditure and increased availability of room indirect calorimeters has recently made it possible to evaluate these field techniques. Some of the recently developed mechanical and electrical monitors have been found to be valid for the measurement of energy expenditure, but even the best provide measures that are too variable to be useful on an individual basis.
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PMID:A review of field techniques for the assessment of energy expenditure. 224 94

Evidence has been provided that adequate physical activity prevents diseases caused by hypokinesia (hyperlipoproteinaemia, ischaemic heart disease, myocardial infarction, obesity and to a certain extent also hypertension) and that it retards the ageing process, in particular osteoporosis. It prolongs thus active life and life in general. The majority of our population suffers from lack of exercise. It is therefore necessary to promote activity and sports not only in healthy young people (in particular with a sedentary occupation) but also in older people. And in the latter group in particular in those with a mild degree of ischaemic heart disease, mild hypertension, in obese subjects, diabetics and those who come from families where these diseases occur. Even when the disease is already advanced or a relapse is imminent, a certain amount of physical activity, controlled by sports doctors on agreement with the attending physician is indicated. Sports Consulting clinics, since the foundation of the first one in 1924, served all sportsmen and visitors. During the totalitarian regime district and regional departments of sports medicine were established as well as an Institute of National Health for top sports but their activities were restricted only to contesting sportsmen and professionals. During the foreseen reorganization of health care the care of sports doctors most be extended to comprise also the above mentioned groups of non-contesting people and subjects at risk. This will be possible only if sports medicine will be included in primary health care and if eventually a department of sports medicine will be established in every institute of national health. It will serve not only sportsmen but the public as a whole.
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PMID:[Perspectives in sports medicine in Czechoslovakia]. 226 21

Established risk factors for osteoporosis and associated fractures are increasing age, female sex, white race, removal of the ovaries at an early age, prolonged immobility, and prolonged use of corticosteroids. Obesity and use of estrogen replacement therapy are protective. Factors that probably or possibly increase risk in postmenopausal white women include a low calcium intake, cigarette smoking, and, at least for hip fractures, use of long half-life psychotrophic drugs and heavy alcohol consumption. Factors probably or possibly associated with a decreased risk include ingestion of vitamin D and its metabolites, fluoride levels of 2 ppm or more in drinking water, moderate physical activity, pregnancies and breast feeding, use of thiazide diuretics, and progestogens. Some evidence suggests that calcium intake and physical activity at young ages may be important determinants of peak bone mass. Few studies have been undertaken in males and blacks, although at least some risk factors in males may be similar to those in females. Preventive efforts may be aimed at increasing peak bone mass at young ages, preventing bone loss in postmenopausal women, and preventing fractures and their adverse consequences in older people with osteoporosis.
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PMID:Risk factors for osteoporosis and associated fractures. 251 95

In sarcoidosis and other granulomatous non-caseous diseases, the election treatment is immunosuppressive, mainly with cortisones that ensure more than 70% lasting remissions. Continuous use of cortisones for a long time (8-30 months) in high doses leads to serious side effects: gastric and intestinal ulcers, obesity, osteoporosis, suprarenal dysfunction, sensitivity to infections. Good results and elimination of the important side effects were obtained by treatment with Reprimum--a semisynthetic antibiotic with a wide spectrum and immunosuppressive properties--administered alone or with prednisone in small doses (15-20 mg once) in 6 weeks' series: 2 weeks--Reprimum 10/mg/kg daily +/- prednisone and for other 4 weeks--Reprimum 15 mg/kg twice a week +/- prednisone followed by two weeks' break. In 75 patients with histopathologically confirmed sarcoidosis (of whom 7-9.3% with outside-the-lung situs, too), the treatment with Reprimum gave: 94.7% lasting remission, only 5.3% failures, reduction of the treatment period to 6-12 months and the absence of any important side reaction. In other 37 sarcoidosis cases, failures of cortisone therapy (of which 11-30% relapses after 2-6 years), the treatment with Reprimum together with prednisone allowed recovery of 29 patients (78.4%). The same treatment with Reprimum, used in 22 patients with immunosuppressive treatment indication (dermatomyositis, Kaposi's syndrome, thrombocytopenias, nodose periarteritis, silicosis), of whom 18 (81.8%) were failures of the cortisone therapy, healed 20 of these cases (90.9%). Reprimum immunosuppressive property acts at the level of T4+ lymphocyte, involved in sarcoidosis pathogenesis. The functional blockage of T4+ lymphocyte can be also achieved by cyclosporine A.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[The advantages of Reprimum therapy in pulmonary sarcoidosis and other granulomatous diseases]. 255 63

Fat distribution measured by dual photon absorptiometry, serum lipids and lipoproteins were determined in 95 elderly women with mild osteoporosis. Increasing obesity, determined anthropometrically as body mass index (BMI) = body weight/(height)2, was associated with a more central fat distribution (P less than 0.001) Central fat distribution correlated positively and independently of BMI and body weight to serum cholesterol, low density lipoprotein-cholesterol (LDL-C), triglycerides and the ratio LDL-C/HDL-C (P less than 0.05), whereas the correlation between central fat distribution and high density lipoprotein-cholesterol (HDL-C) was negative (P less than 0.05). We conclude that the increased risk of cardiovascular disease observed in subjects with central fat distribution might be partly mediated through changes in the lipoprotein profile.
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PMID:Relation of body fat distribution to serum lipids and lipoproteins in elderly women. 260 57


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