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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Four patients treated in one ward of a psychiatric clinic were admitted to our burn unit within 2 months due to severe burn injuries. The patients showed signs of a self-mutilation epidemic. All four patients were female and the mean age was 28 years. The psychiatric diagnosis was schizophrenia in all patients (ICD 10: F20.9). The ignition of flammable liquid was the most common method and the mean burned TBSA was 33%. The mean severity score (ABSI) was 8 and the median hospital stay was 50 days. All patients were characterised by a prolonged hospital stay in comparison to patients without additional psychiatric pathology (median 31 days). This prolonged stay was based on a delayed wound healing, more operations, extended time for mobilisation and difficulties in co-operation. It is possible that in patients with schizophrenia, changes in nutrition, activity, sleep and drug use could influence their immune system profoundly. Anxiety and depression is also associated with the impairment of cellular and humoural immunity. Poor sleep reduces the production of an anabolic endocrine environment and sleep disturbances can interfere with macrophage and lymphocyte functions. Poor appetite leads to malnutrition, which is also capable of producing delayed wound healing. On the other hand, apathy and a general lack of motivation interfere with therapeutic strategies, because poor appetite and weight loss often occurs after neuroleptic withdrawal, which is correlated with clinical decompensation. Moreover, this "self-destructive" behaviour, which is acting on the immune system, might make a patient more susceptible to infection. All these aspects and side effects of schizophrenia combine to make the treatment of burned patients with schizophrenia a very special and difficult task.
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PMID:Treatment of patients with severe burn injuries: the impact of schizophrenia. 1254 45

The aim of this study was to examine the pathoplastic effects of childhood parental separation experiences on depressive symptoms. Patients with acute major depression were identified in a large 31-center study of affective disorders in Japan. Information regarding the patients' childhood losses was collected using a semistructured interview, and their depressive symptomatology was assessed by the Center for Epidemiologic Studies Depression Scale (CES-D). Patients reported significantly higher CES-D total scores when they had experienced early object loss of the same-sex parent. In terms of the CES-D subscores derived by factor analysis, early object loss significantly aggravated symptoms that people normally could cope with but could no longer cope with when depressed (e.g. 'poor appetite', 'cannot shake off the blues' and 'everything an effort.'). Once depression develops, early object loss may act as a pathoplastic factor by making it severer especially by rendering people less able to perform what they normally could do.
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PMID:Childhood parental separation experiences and depressive symptomatology in acute major depression. 1266 69

In any given population of free-living individuals 65 years of age and older, a substantial proportion (in the range of 6% to 25%) suffers from many of the elements of the syndrome of frailty. Although the syndrome is complex and still lacks a standard definition, there is a growing consensus about the signs and symptoms as well as the pattern of biological correlates that characterize this disorder. Patients who are afflicted with frailty typically exhibit loss of muscle strength, fatigue easily, are physically inactive, and have a slow-and often unsteady-gait, with an increased risk (and fear) of falling. They are likely to have a poor appetite and to have undergone a recent, unintentional loss of weight. Frail individuals are more likely than the nonfrail to experience impaired cognition and depression. They die sooner. Frailty, of course, is frequently complicated by a variety of coexistent illnesses. Among the biological correlates of frailty are sarcopenia (now readily measurable by dual-energy x-ray absorptiometry [DXA]), osteopenia (with an increased susceptibility to fracture), and activation of the inflammatory and coagulation systems, with a rise in inflammatory cytokines and several markers of coagulopathy. Age-dependent changes in a number of hormones also appear to promote the development of frailty in the elderly, particularly via their effects on muscle mass and strength, bone density, and by contributing to activation of the catabolic cytokines. In particular, serum levels of growth hormone (GH) and insulin-like growth factor-1 (IGF-1) decline progressively during aging, and an association between reduction in the levels of these hormones and the involution of advancing age has been proposed. It is not yet known whether, in comparison with their nonfrail counterparts, frail individuals consistently manifest larger reductions in GH and IGF-1 (and other anabolic hormones). More research is needed before it will be known whether the benefits of administering GH to the frail elderly will outweigh the disadvantages. The poor appetite and weight loss that occur in many frail individuals are likely to be accompanied by a degree of visceral protein depletion (with its attendant morbidity), which can be estimated by making serial measurements of indicators of visceral protein status such as transthyretin (TTR), retinol-binding protein (RBP), and albumin. One characteristic of the frailty syndrome that distinguishes it from the effects of aging per se is the potential reversibility of many of its features. Progressive resistance training is feasible for many elderly individuals-even the oldest old-and, by increasing muscle mass and strength, can ameliorate or reverse important aspects of physical frailty. To the extent that visceral protein depletion has been caused by an inadequate intake of calories and protein, consumption of a more adequate diet can result in betterment of the frail patient's nutritional status, as determined by clinical improvement and favorable changes in TTR, RBP, and albumin.
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PMID:Frailty in the elderly: contributions of sarcopenia and visceral protein depletion. 1457 59

During Depression Screening Day in Uppsala, Sweden, 127 adolescents, 23 boys and 104 girls, in the ages 13-20 years were investigated. We found that 44 (34.6%) fulfilled the criteria for a major depression according to DSM-IV criteria and 42 (40.4%) of the girls and 2 (9.5%) of the boys had an ongoing depression. All depressive symptoms, except increased appetite, were significantly more common in the depressed as compared to the non-depressed adolescents. The most common symptoms were fatigue, decreased interest and concentration difficulties. When the adolescents with major depression were compared to adults with major depression, rated by means of self-rating with the Montgomery Asberg Depression Rating Scale, depressions among adolescents and adults were very similar. However, sleep disturbances and decreased initiative were less frequent among the adolescents while decreased appetite was more common. Many of the patients with major depression found had mild symptoms but 21 (44.7%) were regarded being in need for medical treatment.
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PMID:[Depression common among young people with somatic disorders. Fatigue, lack of emotional engagement, increased need of sleep are some of the warning signals]. 1498 44

The etiology of weight loss in Alzheimer's disease (AD) patients is still uncertain. This study was designed to investigate the possible factors that might contribute to weight change of AD patients. From July 1999 to June 2001, we recruited 51 AD patients and 27 non-demented controls. Demographic data, neuropsychological tests, Geriatric Depression Scale-Short Form, eating behavior questionnaire, dietary and physical activity diaries, anthropometric and laboratory measures of nutritional status were assessed. More than half of our AD patients developed body weight loss, and overall, the AD patients were significantly thinner than the non-demented subjects. Anthropometric and laboratory measures suggested a poorer nutritional status in the AD patients. The AD patients had fewer daily physical activities. More AD patients had the problem of poor appetite. However, daily calorie intake was not significantly different between the two groups. The AD patients, especially those who presented with body weight loss, even consumed more calories per body weight kilogram (kg) per day. In the food composition analysis, AD patients took more carbohydrate than controls. Multivariate regression analysis showed the existence of AD and poor appetite were the main risk factors of weight loss. We suggest that the pathophysiological process in AD gives rise to the changes of appetite and metabolic state in AD patients, and that these changes contribute to the weight loss.
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PMID:Weight loss, nutritional status and physical activity in patients with Alzheimer's disease. A controlled study. 1501 12

Patients with malodorous wounds often experience social isolation, depression, shame, embarrassment and poor appetite, all of which can have a negative impact on their quality of life. The healthcare professionals caring for them face difficult clinical challenges in terms of treating the cause and managing the symptoms. This study employed a randomized, placebo-controlled double blind design to investigate the effectiveness of metronidazole gel on wound malodour, the main focus of this article. In addition, changes in self-report of mood state were also explored. There was a 100% success rate for the metronidazole gel, mostly within 3 days, with no adverse events reported. As there was a 76% success rate in the placebo group, there was no significant difference in success rates between the two groups. Odour ratings given by patients and nurses were significantly correlated (P<0.001). There was no significant difference in mood state between the groups over time. This study provides some evidence to support the use of metronidazole gel in the treatment of patients with malodorous wounds, but indicates the need for further research in this area.
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PMID:A topical metronidazole gel used to treat malodorous wounds. 1521 39

In elderly patients, failure to thrive describes a state of decline that is multifactorial and may be caused by chronic concurrent diseases and functional impairments. Manifestations of this condition include weight loss, decreased appetite, poor nutrition, and inactivity. Four syndromes are prevalent and predictive of adverse outcomes in patients with failure to thrive: impaired physical function, malnutrition, depression, and cognitive impairment. Initial assessments should include information on physical and psychologic health, functional ability, socioenvironmental factors, and nutrition. Laboratory and radiologic evaluations initially are limited to a complete blood count, chemistry panel, thyroid-stimulating hormone level, urinalysis, and other studies that are appropriate for an individual patient. A medication review should ensure that side effects or drug interactions are not a contributing factor to failure to thrive. The impact of existing chronic diseases should be assessed. Interventions should be directed toward easily treatable causes of failure to thrive, with the goal of maintaining or improving overall functional status. Physicians should recognize the diagnosis of failure to thrive as a key decision point in the care of an elderly person. The diagnosis should prompt discussion of end-of-life care options to prevent needless interventions that may prolong suffering.
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PMID:Geriatric failure to thrive. 1529 Oct 84

Under-nutrition and protein-energy malnutrition are seen at alarmingly high rates in institutionalized elderly and in patients admitted to hospitals. A combination of immobility and loss of lean body mass - which comprises muscle and skin - and immune system challenges increases the risk of pressure ulcers by 74%. The development of pressure ulcers in the hospital affects 10% of admissions, with the elderly at the highest risk. Common causes of malnutrition in the elderly involve: decreased appetite, dependency on help for eating, impaired cognition and/or communication, poor positioning, frequent acute illnesses with gastrointestinal losses, medications that decrease appetite or increase nutrient losses, polypharmacy, decreased thirst response, decreased ability to concentrate urine, intentional fluid restriction because of fear of incontinence or choking if dysphagic, psychosocial factors such as isolation and depression, monotony of diet, and higher nutrient density requirements along with the demands of age, illness, and disease on the body. All have been found to delay healing and increase the risk of pressure ulcer development. In addition, what is ingested should contain nutrients to support health and healing. The financial impact of malnutrition is high and the consequences for patient morbidity and mortality are severe. Practical suggestions to improve the nutritional status of long-term care residents include liberalizing previous diet restrictions where safe and appropriate, addressing impairments to dentition and swallowing, addressing physical and/or cognitive deficits, encouraging family and friends to provide favorite foods, auditing/addressing specific food under-consumption, and providing prudent nutrient supplementation. Clinicians must be aware of the numerous factors in play with regard to nutrition and its impact on not only general well-being but also on wound care. Nutritional intervention in pressure ulcer management is truly "healing from the inside out."
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PMID:Malnutrition in the institutionalized elderly: the effects on wound healing. 1550 82

Clostridium perfringens (CP) is the etiologic agent of necrotic enteritis (NE). Clinical signs of this disease include depression, decreased appetite, diarrhea, and severe necrosis of the intestinal tract. Understanding the disease progression of NE has been difficult due to its complexity and the involvement of multiple factors (dietary components, immunosuppression, and mechanical irritation of the gut) that appear to contribute to this syndrome. In the present investigation, day-of-hatch broilers were fed a 55% wheat diet and randomly assigned to 1 of 8 groups. Treatments included positive control (CP challenge only), commercial coccidia vaccine (CCV), commercial bursal disease vaccine (CBDV), or the combination of CCV and CBDV, and an appropriate negative control for each (vaccinated and not challenged). Challenged treatment groups received 10(7) cfu of CP twice daily. When compared with controls, broilers in each treatment group had increased (P < or = 0.05) lesion scores, with mean scores of 1.05 and 2.05 in the CP and CBDV + CP treatments, respectively. When compared with controls, the incidence of CP increased (P < or = 0.05) in all treatment groups (73 and 100% in the CCV + CP and CBDV + CP treatment groups, respectively). Compared with controls, percentage mortality increased (P < or = 0.05) from 2% to 26 and 34% in the CP and CBDV + CP treatment groups, respectively. Results of this study indicate that the methodology used provides a good model for studying NE.
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PMID:Evaluation of immunosuppressants and dietary mechanisms in an experimental disease model for necrotic enteritis. 1561 5

Despite the major benefits of antiretroviral therapy on survival during HIV infection, there is an increasing need to manage symptoms and side effects during long-term drug therapy. Cannabis has been reported anecdotally as being beneficial for a number of common symptoms and complications in HIV infections, for example, poor appetite and neuropathy. This study aimed to investigate symptom management with cannabis. Following Ethics Committee approval, HIV-positive individuals attending a large clinic were recruited into an anonymous cross-sectional questionnaire study. Up to one-third (27%, 143/523) reported using cannabis for treating symptoms. Patients reported improved appetite (97%), muscle pain (94%), nausea (93%), anxiety (93%), nerve pain (90%), depression (86%), and paresthesia (85%). Many cannabis users (47%) reported associated memory deterioration. Symptom control using cannabis is widespread in HIV outpatients. A large number of patients reported that cannabis improved symptom control.
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PMID:Cannabis use in HIV for pain and other medical symptoms. 1585 39


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