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

The ability to maintain active and independent living as long as possible is crucial for the healthy longevity. Hormones responsible for some of the manifestations associated with aging are growth hormone, insulin-like growth factor-1 (IGF-1), melatonin, dehydroepiandrosterone (DHEA), sex hormones and thyroid hormones. These hormonal changes are associated with changes in body composition, visceral obesity, muscle weakness, osteoporosis, urinary incontinence, loss of cognitive functioning, reduction in well being, depression, as well as sexual dysfunction. With the prolongation of life expectancy, both men and women today live the latter third life with endocrine deficiencies. Hormone replacement therapy may alleviate the debilitating conditions of secondary partial endocrine deficiencies by preventing or delaying some aspects of aging.
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PMID:[Hormone replacement therapy--growth hormone, melatonin, DHEA and sex hormones]. 1959 Dec 92

Duchenne muscular dystrophy (DMD) is a recessive X linked genetic disorder characterised by progressive muscle weakness and reduced muscle tone. Affecting only boys, it limits life expectancy to approximately 20 years. A literature review was conducted using MEDLINE and the Cochrane Library, employing the term 'Duchenne muscular dystrophy'. A total of 1491 articles in English were recovered. These papers were searched thematically under the headings: body composition (n = 10), energy expenditure (n = 10), nutrition (n = 6), corticosteroid therapy (n = 55) and gene therapy (n = 199). Key dietetic practice points were identified relevant to nutritional management. Papers supporting these key themes were assigned a level of evidence and grade of recommendation. There is limited high-quality evidence to guide the nutritional management of boys with DMD. Currently, the majority of evidence is based on expert opinion and clinical expertise. Delayed growth, short stature, muscle wasting and increased fat mass are characteristics of DMD and impact on nutritional status and energy requirements. The early introduction of steroids has altered the natural history of the disease, but can exacerbate weight gain in a population already susceptible to obesity. Prior to commencing steroids, anticipatory guidance for weight management should be provided. Malnutrition is a feature of end stage disease requiring a multidisciplinary approach, such as texture modification and supplemental feeding. Micronutrient requirements are yet to be determined but, as a result of corticosteroid treatment, vitamin D and calcium should be supplemented. Some evidence exists supporting supplementation with creatine monohydrate to improve muscle strength. More research is needed to provide a higher quality of evidence for dietitians working within this area.
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PMID:A review of nutrition in Duchenne muscular dystrophy. 1974 77

Urinary incontinence (UI) is an important middle age health issue and approximately 20% of women over 40 years of age have problems with continence. Urinary incontinence poses a significant negative impact on social functioning and quality of life to many individuals. It is estimated that around three million people are regularly incontinent in the UK with a prevalence of about 40 per 1000 adults. There are various factors which can cause incontinence such as pregnancy, childbirth, obesity, menopause, or just inherent connective-tissue weakness. All of these factors can cause pathophysiology changes in the muscular and fascial structures of the pelvic floor and lead to pelvic support defects and possibly pelvic floor dysfunction. We aim with this review article to highlight predictors or predisposing factors of incontinence; in order to help clinicians during their decisions and put in place a policy of a preventive strategy to decrease the incontinence rate in the general population.
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PMID:Predictors of female urinary incontinence at midlife and beyond. 2000 56

Despite its low frequency, endogenous Cushing's syndrome is not an exceptional clinical entity. A growing number of cases are currently derived to specialized centers suggesting an increasing knowledge of the clinical features of hypercortisolism by specialists of diverse branches of clinical medicine. Clinical signs derive from an exaggeration of the physiological actions of cortisol inducing protein breakdown, hyperglycemia, fat mobilization, dyslipidemia, hydrosaline retention, immunosuppression and increased susceptibility to infection. Despite its low specificity, symptoms such as unexplained development of central obesity, mood changes, fatigue, weakness, myopathy, easy bruisability, red striae, arterial hypertension, diabetes and hyperlipidemia, are suggestive of the diagnosis. From an epidemiological point of view, Cushing's syndrome is to be suspected and consequently searched for among patients with uncontrolled high blood pressure or diabetes mellitus, metabolic syndrome, polycystic ovarian syndrome, osteoporosis, depression or adrenal incidentaloma. True Cushing's syndrome has to be differentiated from pseudo syndromes. Most sensitive physical signs for discriminating Cushing's syndrome from pseudo-Cushing states are the presence of supraclavicular fat pads, myopathy, thin skin and easy bruising. The recognition of the clinical manifestations of Cushing's syndrome and of the sub-populations at risk of contracting the disease should be improved through medical education at the medical school and at postgraduate levels. Clinical detection of Cushing's syndrome must be performed mainly by non-endocrinologists, yet its etiological diagnosis and therapeutic management is to be carried out in highly experienced and specialized centers, to ensure the best results in the treatment of this really challenging endocrine disturbance.
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PMID:In what clinical settings should Cushing's syndrome be suspected? 2005 13

Sleeve gastrectomy (SG) was initially described as a first-step procedure followed by either biliopancreatic diversion with duodenal switch or Roux-en-Y gastric bypass in super-super obese patients. Multiple recent reports have documented SG as single therapy in the treatment of morbid obesity. However,the indications for this procedure are still under evaluation.Accumulating data demonstrate that SG can be an effective and safe procedure for super-super-obese or high-risk patients either as a single operation or as a bridge to more definitive surgery. SG can also be performed in patients who require anti-inflammatory medication or in patients with conditions such as Crohn's disease, cirrhosis, anemia, or severe osteoporosis which preclude intestinal bypass. Furthermore,SG represents not only a safe alternative for morbidly obese patients on anticoagulant medication or immunosuppressive agents but also for those with multiple intra-abdominal adhesions or after failed gastric banding. In addition, SG can be performed safely in morbid obese adolescents. The main limitation of this novel bariatric procedure is the lack of longterm data on sustained weight loss and resolution of obesity related comorbidities. Moreover, the fact that SG is an irreversible operation adds to its weakness as a bariatric procedure, at least until definitive results concerning its efficacy are obtained. SG is effective and safe as a single-stage procedure for certain cohorts of patients. However, the broad application of SG as a single-stage procedure in the bariatric field can be established only if the procedure is standardized and longterm results are available.
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PMID:Sleeve gastrectomy as a single-stage bariatric operation: indications and limitations. 2012 69

Neck pain is very common. Age, female gender, obesity, and several physical and psychological work related factors increase the risk while physical activity appears to decrease it. Non-specific neck pain is most common but serious or specific illness must be ruled out and neural compression identified. Patients are encouraged to remain active and improve their ergonomics. Acute neck pain often disappears without any special treatment. Paracetamol is the primary pain medication. Multidisciplinary treatment is recommended if disabling pain has lasted for two months, and intensive muscle exercises in chronic neck pain. Progressive muscle weakness and myelopathy indicate a surgical assessment.
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PMID:[Update on current care guidelines. Neck pain]. 2017 29

The concept of personal responsibility has been central to social, legal, and political approaches to obesity. It evokes language of blame, weakness, and vice and is a leading basis for inadequate government efforts, given the importance of environmental conditions in explaining high rates of obesity. These environmental conditions can override individual physical and psychological regulatory systems that might otherwise stand in the way of weight gain and obesity, hence undermining personal responsibility, narrowing choices, and eroding personal freedoms. Personal responsibility can be embraced as a value by placing priority on legislative and regulatory actions such as improving school nutrition, menu labeling, altering industry marketing practices, and even such controversial measures as the use of food taxes that create healthier defaults, thus supporting responsible behavior and bridging the divide between views based on individualistic versus collective responsibility.
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PMID:Personal responsibility and obesity: a constructive approach to a controversial issue. 2060 4

Acute mountain sickness (AMS) is a pathophysiological symptom complex that occurs in high altitude areas. The AMS prevalence is reportedly 28% on Jade Mountain, the highest mountain (3952 m) in Taiwan. We conducted this study owing to the lack of annual epidemiological data on AMS in Taiwan. Between April 2007 and March 2008, 1066 questionnaires were completed by trekkers visiting Paiyun Lodge on Jade Mountain. Information in the questionnaire included demographic data, mountaineering experience, AMS history, and trekking schedule. Weather data were obtained from the Central Weather Bureau of Taiwan. The Lake Louise AMS score was used to record symptoms and diagnose AMS. The chi-square test or the Student t test was used to evaluate associations between variables and AMS. In our study, the AMS prevalence was 36%. It increased significantly at different rates at different locations on the Jade Mountain trail and varied significantly in different months. Rainy weather tended to slightly increase the incidence of AMS. A lower incidence of AMS was correlated with hig-altitude trekking experience or preexposure (p < 0.05), whereas a higher incidence of AMS was correlated with a prior history of AMS (p < 0.05). The trekkers with AMS were significantly younger, ascended faster from their residence to the entrance or to Paiyun Lodge, and ascended slower from the entrance to the Paiyun Lodge (p < 0.05), but the differences lacked clinical significance. No differences in the incidence of AMS based on blood type, gender, or obesity were observed. The most common symptom among all trekkers was headache, followed by difficulty sleeping, fatigue or weakness, gastrointestinal (GI) symptoms, and dizziness or lightheadedness. In conclusion, the AMS prevalence on Jade Mountain was 36%, varied by month, and correlated with trekking experience, preexposure, and a prior history of AMS. The overall presentation of AMS was similar to that on other major world mountains.
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PMID:Epidemiology of acute mountain sickness on Jade Mountain, Taiwan: an annual prospective observational study. 2036 88

Obstructive sleep apnea syndrome (OSAS) is a common and serious cause of metabolic, cardiovascular, and neurocognitive morbidity in children. Children with OSAS have increased upper airway resistance during sleep due to a combination of soft tissue hypertrophy, craniofacial dysmorphology, neuromuscular weakness, or obesity. Consequently, children with OSAS encounter a combination of oxidative stress, inflammation, autonomic activation, and disruption of sleep homeostasis. The threshold amount of OSAS associated with adverse consequences varies widely among children, depending on genetic and environmental factors. The choice of therapy is predicated on the etiology, severity, and natural history of the increased upper airway resistance.
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PMID:Pediatric obstructive sleep apnea syndrome. 2048 83

A wide variety of mechanisms can lead to the hypoventilation associated with various medical disorders, including derangements in central ventilatory control, mechanical impediments to breathing, and abnormalities in gas exchange leading to increased dead space ventilation. The pathogenesis of hypercapnia in obesity hypoventilation syndrome remains somewhat obscure, although in many patients comorbid obstructive sleep apnea appears to play an important role. Hypoventilation in neurologic or neuromuscular disorders is primarily explained by weakness of respiratory muscles, although some central nervous system diseases may affect control of breathing. In other chest wall disorders, obstructive airways disease, and cystic fibrosis, much of the pathogenesis is explained by mechanical impediments to breathing, but an element of increased dead space ventilation also often occurs. Central alveolar hypoventilation syndrome involves a genetically determined defect in central respiratory control. Treatment in all of these disorders involves coordinated management of the primary disorder (when possible) and, increasingly, the use of noninvasive positive pressure ventilation.
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PMID:Hypoventilation syndromes. 2048 85


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