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Transplantation may imply severe biopsychosocial impairments. In order to know the quality of life of patients one year after transplantation, 58 subjects were compared to three different groups of patients (stabilized and acute COPD patients, and lung cancer patients in a surgery unit). Patients filled in two questionnaires: EORTC QLQ-C30 (quality of life) and HAD (anxiety and depression). The quality of life dimensions with inter-group differences were physical, role, emotional and cognitive functioning, global health status, and a number of symptoms (fatigue, dyspnea, insomnia and appetite loss). There were differences in depression, and but not in anxiety. Transplant and surgical patients showed better quality of life and affective status than chronic pulmonary patients. Discriminant analysis showed that the transplant group was the best described group. We conclude that patients, one year after transplantation, show similar quality of life as asymptomatic hospitalised patients, somewhat better than chronic patients in a stabilized stage of the disease, and much better than severe chronic patients.
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PMID:[Quality of life in transplant patients, compared to other stressful health situations in pulmonary patients]. 1841 89

This study reports the costs associated with rehabilitation among participants in the National Emphysema Treatment Trial (NETT), and evaluates factors associated with adherence to rehabilitation. Pulmonary rehabilitation is recommended for moderate-to-severe COPD and required by the Centers for Medicare and Medicaid Services (CMS) prior to lung volume reduction surgery (LVRS). Between January 1998 and July 2002, 1,218 subjects with emphysema and severe airflow limitation (FEV(1) < or = 45% predicted) were randomized. Primary outcome measures were designated as mortality and maximal exercise capacity 2 years after randomization. Pre-randomization, estimated mean total cost per patient of rehabilitation was $2,218 (SD $314; 2006 dollars) for the medical group and $2,187 (SD $304) for the surgical group. Post-randomization, mean cost per patient in the medical and surgical groups was $766 and $962 respectively. Among patients who attended > or = 1 post-randomization rehabilitation session, LVRS patients, patients with an FEV(1) > or = 20% predicted, and higher education were significantly more likely to complete rehabilitation. Patients with depressive and anxiety symptoms, and those who live > 36 miles compared to < 6 miles away were less likely to be adherent. Patients who underwent LVRS completed more exercise sessions than those in the medical group and were more likely to be adherent with post-randomization rehabilitation. A better understanding of patient factors such as socioeconomic status, depression, anxiety and transportation issues may improve adherence to pulmonary rehabilitation.
COPD 2008 Apr
PMID:Costs of pulmonary rehabilitation and predictors of adherence in the National Emphysema Treatment Trial. 1841 9

Previous studies have shown that COPD adversely affects distant organs and body systems, including the brain. This pilot study aims to model the relationships between respiratory insufficiency and domains related to brain function, including low mood, subtly impaired cognition, systemic inflammation, and brain structural and neurochemical abnormalities. Nine healthy controls were compared with 18 age- and education-matched medically stable-COPD patients, half of whom were oxygen-dependent. Measures included depression, anxiety, cognition, health status, spirometry, oximetry at rest and during 6-minute walk, and resting plasma cytokines and soluble receptors, brain MRI, and MR spectroscopy in regions relevant to mood and cognition. ANOVA was used to compare controls with patients and with COPD subgroups (oxygen users [n = 9] and nonusers [n = 9]), and only variables showing group differences at p < or = 0.05 were included in multiple regressions controlling for age, gender, and education to develop the final model. Controls and COPD patients differed significantly in global cognition and memory, mood, and soluble TNFR1 levels but not brain structural or neurochemical measures. Multiple regressions identified pathways linking disease severity with impaired performance on sensitive cognitive processing measures, mediated through oxygen dependence, and with systemic inflammation (TNFR1), related through poor 6-minute walk performance. Oxygen desaturation with activity was related to indicators of brain tissue damage (increased frontal choline, which in turn was associated with subcortical white matter attenuation). This empirically derived model provides a conceptual framework for future studies of clinical interventions to protect the brain in patients with COPD, such as earlier oxygen supplementation for patients with desaturation during everyday activities.
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PMID:Modeling the impact of COPD on the brain. 1899 Sep 71

In the current study, the prevalence of the most common psychological disorders in COPD patients and their spouses was assessed cross-sectionally. The influence of COPD patients' and their spouses' psychopathology on patient health-related quality of life was also examined. The following measurements were employed: Forced expiratory volume in 1 second expressed in percentage predicted (FEV1%), Shuttle-Walking-Test (SWT), International Diagnostic Checklists for ICD-10 (IDCL), questionnaires on generic and disease-specific health-related quality of life (St. George's Respiratory Questionnaire (SGRQ), European Quality of Life Questionnaire (EuroQol), a modified version of a Disability-Index (CDI)), and a screening questionnaire for a broad range of psychological problems and symptoms of psychopathology (Symptom-Checklist-90-R (SCL-90-R)). One hundred and forty-three stable COPD outpatients with a severity grade between 2 and 4 (according to the GOLD criteria) as well as 105 spouses took part in the study. The prevalence of anxiety and depression diagnoses was increased both in COPD patients and their spouses. In contrast, substance-related disorders were explicitly more frequent in COPD patients. Multiple linear regression analyses indicated that depression (SCL-90-R), walking distance (SWT), somatization (SCL-90-R), male gender, FEV1%, and heart disease were independent predictors of COPD patients' health-related quality of life. After including anxiousness of the spouses in the regression, medical variables (FEV1% and heart disease) no longer explained disability, thus highlighting the relevance of spouses' well-being. The results underline the importance of depression and anxiousness for health-related quality of life in COPD patients and their spouses. Of special interest is the fact that the relation between emotional distress and quality of life is interactive within a couple.
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PMID:Mental disorders and quality of life in COPD patients and their spouses. 1928 Oct 87

Physiological changes in old age: loss of muscle mass; reduction in bone mass; percentage of fat increased; lower amount of body water; lack of thirst; diminishing kidney function (caution: sufficient intake of fluids: 1.5-2 l and moderate intake of protein 8 g/kg body weight); reduced secretion of digestive enzymes, delayed emptying of stomach (which means premature feeling of repletion). Lack of fluids and nutrition is therefore likely. Daily intake of 1,500 kcal and 1.5-2 l fluids is necessary. An indicator for malnutrition is low body weight (defined for persons older than 65 years of age as BMI < 20) and a protein serum concentration < 35 g/l. Malnutrition carries an increased risk of infections, falling and fractures, bed sores, anemia, decompensation of chronic diseases. 10-20% of subjects over 80 years of age show signs of malnutrition, 40-60% of subjects in care institutions or hospitals. There are regressive changes in the locomotor and the nervous system of the elderly which have an effect on physical fitness. These changes reduce strength, endurance, proprioceptive capacity (e.g. coordination, balance) and mobility. Exercise in the old and very old should increase skeletal muscle strength in particular and improve coordination and balance. Regular physical exercise and moderate training has a positive effect on mobility and thereby improves independence and reduces falls. Moreover, it has a positive effect on cardiac output, maximum heart rate, stroke volume and the risk of a cardiovascular event and mortality can be reduced. Moreover, moderate physical exercise is often more effective in treating chronic disease than drug therapy e.g. heart failure, coronary heart disease, asthma/COPD, stroke, diabetes mellitus Type 2, degenerative diseases of the joints, depression and others. Examine cardiovascular risks in persons over the age of 50 before beginning physical exercise. Avoid maximum stress levels.
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PMID:Pharmacotherapy guidelines for the aged by family doctors for the use of family doctors: Part D Basic conditions supporting drug treatment. 1947 91

Family relationship quality predicts medical outcomes in various health conditions, including stroke, end stage renal disease, and heart failure. Family relationships also influence the onset and course of depression and anxiety disorders. Family may be particularly important in COPD given the high prevalence of depression and anxiety in COPD patients and the association of depression and anxiety with important clinical features of COPD such as dyspnea. The objective of this study was to test three hypotheses in a sample of individuals with COPD: (1) unsupportive family relationships are associated with psychological distress; (2) psychological distress is associated with dyspnea and impairment in health-related quality of life; and (3) unsupportive family relationships are indirectly associated with dyspnea and health-related quality of life via psychological distress. Cross-sectional data were collected via self-report questionnaires completed by 526 individuals with COPD. Structural equation modeling was used to test the hypotheses. All three hypotheses were supported. Unsupportive family relationships were associated with psychological distress, psychological distress was associated with dyspnea and impairment in health-related quality of life, and unsupportive family relationships were indirectly associated with dyspnea and health-related quality of life via psychological distress. If subsequent longitudinal investigations demonstrate that unsupportive family relationships do indeed lead to psychological distress among individuals with COPD, then interventions to improve family relationships of patients with COPD could lead to reductions in psychological distress and, ultimately, to improvements in dyspnea and quality of life.
COPD 2009 Oct
PMID:Family relationship quality is associated with psychological distress, dyspnea, and quality of life in COPD. 1986 65

During a prospective open survey over 12 months of hospitalized patients, 44 death demands were registered for 39 patients (25 cancer, 6 cardiovascular disorder, 2 Parkinson's disease, 3 arthritis, 1 COPD, 1 dementia and 1 severe depression). 14 patients were also depressed. 28 requested euthanasia, 16 suicide assistance. At 1 month, 3 persisted, 16 had abandoned, 16 had died and 4 were not questioned. At 6 months, 7 were alive but had abandoned and 2 had committed suicide at their home. The majority of death demands correspond to euthanasia which is a murder according to the penal code. In front of such demand, realistic short-term objectives must be established. Many patients give up their project. This indicates great uncertainty in front of care and greatest ambivalence in front of life.
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PMID:[Demands for death (suicide assistance and euthanasia) in palliative medicine]. 2033 86

Based on the evidence from large clinical and epidemiological studies indicating an independent prognostic role of heart rate in cardiovascular disease, the assessment and correction of elevated heart rate is of significant prognostic relevance. In the present study conducted with the support of 74 specialists of Internal Medicine in 2009 in Austria, heart rate in patients with coronary heart disease (CHD) and chronic stable angina pectoris was evaluated in relation to pre-existing and concomitant diseases, angina-severity (CCS), angina-symptoms and treatment. For all variables, descriptive statistical analyses were performed according to three predefined groups with heart rates <60 bpm (HR-1), 60-70 bpm (HR-2), and >70 bpm (HR-3). Of the 1280 patients 21.8% had a heart rate of <60 bpm, 39.6% of 60-70 bpm, and 38.5% of >70 bpm. A significant association was shown between elevated heart rate and concomitant disease, e.g., peripheral artery disease (p = 0.046), psoriasis (p = 0.029), previous acute coronary syndrome (p = 0.001), COPD (p < 0.001), diabetes mellitus (p = 0.004), and depression (p < 0.001). CCS-severity was correlated with heart rates (mean values; CCS-0: 66.8 bpm, CCS-IV: 77.5 bpm). Angina-pectoris (AP) symptoms were more common in patients with heart rates of >70 bpm (HR-3: 1,2 AP-events/week; HR-2: 1 AP-events/week; HR-1: 0,7 AP events/week; each time p < 0.001). The majority of patients were treated with betablockers (74%); yet, the average dose was approximately half the maximal recommended dose. Despite inadequate heart rate reduction in patients on betablockers, selective heart rate lowering agents such as ivabradine were used in only 1.6% of patients. Overall, these results illustrate that heart rate as an important therapeutic target in CHD-patients with chronic stable angina is still underestimated in contemporary clinical practice.
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PMID:[ProCor: an extramural screening on heart rate reduction in patients with chronic stable angina pectoris in Austria]. 2068 96

Depression and anxiety are highly prevalent in elderly COPD patients. Since symptoms of depression and anxiety reduce quality of life in these patients, treatments aimed at improving mental health may improve their quality of life. This study evaluated the effectiveness of a nurse-led Minimal Psychological Intervention (MPI) in reducing depression and anxiety, and improving disease-specific quality of life in elderly COPD patients. In a randomized controlled trial an MPI was compared with usual care in COPD patients. COPD patients aged 60 years or over, and with minor or mild to moderate major depression were recruited in primary care (n = 187). The intervention was based on principles of cognitive behavioural therapy (CBT) and self-management. Outcomes were symptoms of depression, symptoms of anxiety, and disease-specific quality of life, assessed at baseline and at one week and three and nine months after the intervention. Results showed that patients receiving the MPI had significantly fewer depressive symptoms (mean BDI difference 2.92, p = 0.04) and fewer symptoms of anxiety (mean SCL difference 3.69, p = 0.003) at nine months than patients receiving usual care. Further, mean SGRQ scores were significantly more favourable in the intervention group than in the control group after nine months (mean SGRQ difference 7.94, p = 0.004). To conclude, our nurse-led MPI reduced symptoms of depression and anxiety and improved disease-specific quality of life in elderly COPD patients. The MPI appears to be a valuable addition to existing disease-management programmes for COPD patients.
COPD 2010 Oct
PMID:Improving quality of life in depressed COPD patients: effectiveness of a minimal psychological intervention. 2085 45

Little is known about effects of community-based physiotherapeutic exercise programmes incorporated in COPD self-management programmes. In a randomised trial, the effect of such a programme (COPE-active) on exercise capacity and various secondary outcomes including daily activity as a marker of behaviour change was evaluated. All patients attended four 2-h self-management sessions. In addition the intervention group participated in the COPE-active programme offered by physiotherapists of private practices, consisting of a 6-month "compulsory" period (3 sessions/week) and subsequently a 5-month "optional" period (2 sessions/week). Because COPE-active was intended to change behaviour with regard to exercise, one session/week in both periods consisted of unsupervised home-based exercise training. Of 153 patients, 74 intervention and 68 control patients completed the one-year follow-up. Statistically significant between-group differences in incremental shuttle walk test-distance (35.1 m; 95% CI (8.4; 61.8)) and daily activity (1190 steps/day; 95% CI (256; 2125)) were found in favour of the intervention group. Over the 12-month period a significant difference of the chronic respiratory questionnaire (CRQ) dyspnoea-score (0.33 points; 95% CI (0.01; 0.64)) and a non-significant difference of the endurance shuttle walk test (135 m (95% CI (-29; 298)) was found. No differences were found in the other CRQ-components, anxiety and depression scores and percentage of fat free mass. This study demonstrates that a community-based reactivation programme improves exercise capacity in patients with moderately to severe COPD. Even more important, the programme improves actual daily activity after one-year which indicates behaviour change with regard to daily exercise. Registered trail number: ISRCTN81447311.
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PMID:Community based physiotherapeutic exercise in COPD self-management: a randomised controlled trial. 2095 Oct 18


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