Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In the industrial world incidence and prevalence of lung cancer are increasing. At the same time new drugs and new therapies can improve cure rates, prolong survival and procure better quality of life. Nowadays, oncology provides multimodal therapies which may cause psychological and physical stress in the often multimorbid patients. Furthermore, the tumour itself may cause pain and bring about special nutritional and coping problems. Patients may face fear and depression, nicotine withdrawal, socioeconomic problems and the risk of permanent disability. The sequelae of multimodal therapies can vary according to the chosen procedure such as surgery, radiotherapy, chemotherapy, and hormone or immune treatment. After the end of treatment, rehabilitation needs to address the never-ending fear of disease relapse, dyspnoea and suffocation feelings as well as the psychological problems associated with lung cancer. At the initiation of rehabilitation, physical performance is usually limited by the underlying disease as well as the different therapeutic modalities. In Germany, rehabilitation is mainly carried out as in-patient rehabilitation in specialised oncological or pneumological rehabilitation centres. The analysis of published data shows that in-patient rehabilitation has not been evaluated sufficiently for its efficiency so far. This also applies to out-patient rehabilitation, which is largely unavailable in Germany. Oncologists, pneumologists and patient groups agree that rehabilitation should be offered or even strongly recommended to all lung cancer patients.
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PMID:[Rehabilitation of lung cancer patients]. 1860 Jun 15

We tested a model in which psychosocial and disease-related variables act as multiple protective and risk factors for psychological distress in patients with metastatic cancer. We hypothesized that depression and hopelessness constitute common pathways of distress, which mediate the effects of psychosocial and disease-related factors on the desire for hastened death. This model was tested on a cross-sectional sample of 406 patients with metastatic gastrointestinal or lung cancer recruited at outpatient clinics of a Toronto cancer hospital, using structural equation modeling. The results supported the model. High disease burden, insecure attachment, low self-esteem, and younger age were risk factors for depression. Low spiritual well-being was a risk factor for hopelessness. Depression and hopelessness were found to be mutually reinforcing, but distinct constructs. Both depression and hopelessness independently predicted the desire for hastened death, and mediated the effects of psychosocial and disease-related variables on this outcome. The identified risk factors support a holistic approach to palliative care in patients with metastatic cancer, which attends to physical, psychological, and spiritual factors to prevent and treat distress in patients with advanced disease.
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PMID:Pathways to distress: the multiple determinants of depression, hopelessness, and the desire for hastened death in metastatic cancer patients. 1905 87

Although women's health has been under-attended for most of the 20th century, it has gained international attention in recent decades. Medical and social research on heart disease, lung cancer, HIV/AIDS, and trachoma indicate that bio-socio variables affect women's health differently from men's. With regard to diabetes, data on pregnancy, diabetic ketoacidosis (DKA), depression, and heart disease corroborate the differentials between men and women. Data also indicate that social factors place diabetic women at a disadvantage regarding access to treatment and outcomes. Ascertaining the precise interactions that cause these differences and applying this information to policies and programs are imperative in the 21st century.
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PMID:Women's health in the 21st century. 1915 3

Cancer-related fatigue is the most prevalent and distressing symptom experienced by patients with advanced cancer. Central nervous system stimulants have been shown to relieve fatigue in nonmalignant disease. Modafinil is a stimulant with a selective site of action in the brain that is better tolerated than traditional stimulants, such as methylphenidate. The aim of this study was to determine the feasibility of conducting a randomised controlled trial to assess the efficacy and safety of modafinil for the treatment of fatigue in patients with lung cancer. Twenty patients with non-small cell lung cancer were recruited to this open-label study. Modafinil was taken in a fixed dose-titration schedule of 100 mg daily for 7 days followed by 200 mg daily for 7 days. Fifteen patients completed the study. During the study period, there was a rapid and statistically significant reduction in the primary outcome, fatigue (P = 0.001) and the secondary outcomes of daytime sleepiness and depression/anxiety. This improvement in fatigue was also clinically significant. Ten patients chose to continue modafinil after the study and the drug was well-tolerated. It would be both feasible and worthwhile to conduct a definitive randomised controlled trial to determine the role of modafinil in the treatment of cancer-related fatigue.
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PMID:Modafinil for the treatment of fatigue in lung cancer: a pilot study. 1927 33

The American Medical Women's Association has chosen as one of its strategic goals for the next year, and probably for a lot longer, preventing young women from smoking. Smoking is of great concern to all as the death rate from lung cancer among women skyrockets to bypass even breast cancer.In alcohol and drug abuse, women who abuse alcohol and other drugs face a greater social stigma than the male abuser of these substances. The higher incidence of depression among women adds to the likelihood of self-medication with alcohol and other drugs.Reproductive and sexual dysfunctions are frequent in women who have alcohol, drug abuse, and mental health problems, and they are more vulnerable to rape and other forms of sexual exploitation. Sexual abuse and assault may also have played an integral part in their problems.
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PMID:Introductory remarks. 1931 98

Much research on fatalism assumes that fatalistic statements represent a global outlook that conflicts with belief in the efficacy of health behaviours. Other scholars have suggested a more contextual approach, suggesting that fatalism fulfils personal and social functions. This study analyses 96 in-depth lay interviews in the US, most with low-income members of the general public, about four diseases: heart disease, lung cancer, diabetes and depression. Within these interviews, fatalistic statements always occurred alongside statements endorsing the utility of behaviours for protecting health. This usage pattern suggests that these statements may have useful functions, rather than being simply a repudiation of the utility of health choices. We examine four functions that are suggested by previous researchers or by the participants' comments: stress relief, uncertainty management, sense making and (less strongly) face saving. As these themes indicate, individuals often make fatalistic statements to express an understanding of locally or broadly limiting factors for health efficacy, including genes, spiritual agents, prior behaviours, personality, and other factors.
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PMID:Functions of health fatalism: fatalistic talk as face saving, uncertainty management, stress relief and sense making. 1939 39

Increasing evidence indicates that chronic obstructive pulmonary disease (COPD) is a complex disease involving more than airflow obstruction. Airflow obstruction has profound effects on cardiac function and gas exchange with systemic consequences. In addition, as COPD results from inflammation and/or alterations in repair mechanisms, the "spill-over" of inflammatory mediators into the circulation may result in important systemic manifestations of the disease, such as skeletal muscle wasting and cachexia. Systemic inflammation may also initiate or worsen comorbid diseases, such as ischaemic heart disease, heart failure, osteoporosis, normocytic anaemia, lung cancer, depression and diabetes. Comorbid diseases potentiate the morbidity of COPD, leading to increased hospitalisations, mortality and healthcare costs. Comorbidities complicate the management of COPD and need to be evaluated carefully. Current therapies for comorbid diseases, such as statins and peroxisome proliferator-activated receptor-agonists, may provide unexpected benefits for COPD patients. Treatment of COPD inflammation may concomitantly treat systemic inflammation and associated comorbidities. However, new broad-spectrum anti-inflammatory treatments, such as phosphodiesterase 4 inhibitors, have significant side-effects so it may be necessary to develop inhaled drugs in the future. Another approach is the reversal of corticosteroid resistance, for example with effective antioxidants. More research is needed on COPD comorbidities and their treatment.
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PMID:Systemic manifestations and comorbidities of COPD. 1994 19

This study investigates the dimensional structure of the Center for Epidemiologic Studies Depression (CES-D) scale in US Black women with and without history of cancer via single-group and multi-group analyses. The CES-D questionnaire was administered in 1999 to 50,774 black women who are participants in the Black Women's Health Study (BWHS). For our analysis, we utilized a group of 690 women with a history of at least one of the three types of cancer (breast cancer, colon cancer or lung cancer) and an age-matched group of 1,380 healthy women with no history of any cancer or other chronic conditions including myocardial infarctions, stroke, angina, diabetes, lupus, and sarcoidosis. Three a priori hypothesized models were tested via confirmatory factor analysis: single-, three- and four-factor structures. The four-factor model provided the best fit and remained largely invariant across the groups when tested via multi-group comparisons. Two internal consistency measures of the scale (Cronbach's alpha coefficient and split-half coefficient) were also shown to be satisfactory. We concluded that the CES-D scale is appropriate for use in black women regardless of their cancer status.
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PMID:An assessment of the CES-D scale factor structure in black women: The Black Women's Health Study. 1950 14

The aim of the present study was to evaluate public awareness of the association between four behavioral factors (sedentary lifestyle, smoking, alcohol abuse, and inadequate diet) and eight diseases (diabetes, hypertension, AIDS, osteoporosis, lung cancer, depression, liver cirrhosis, and acute myocardial infarction). We conducted a population-based cross-sectional study including 2,096 individuals 10 years or older. A random clustered sampling strategy was used. For each behavioral factor, a knowledge score was constructed, ranging from zero to eight points. The highest mean score was observed for inadequate diet (5.3), followed by smoking (5.1), sedentary lifestyle (4.7), and alcohol abuse (4.5). Overall, higher knowledge scores were observed among people with high socioeconomic status and more schooling, and in intermediate age groups. Government health promotion strategies are needed to raise public awareness of risk factors for chronic diseases.
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PMID:[Knowledge on risk factors for chronic diseases: a population-based study]. 1957 72

Lung cancer is the major malignancy worldwide with cigarette smoking being the main risk-factor. In lung cancer patients, quality of life is considered the strongest prognostic factor for survival irrespective of initial performance status, weight loss, stage of disease, number of metastatic sites, and type of treatment. The study evaluates the health-related quality of life of patients after surgical intervention using a generic questionnaire, the Medical Outcome Study Questionnaire Short Form, and compares this outcome with a normal healthy population, lung cancer patients, and coronary artery bypass grafting patients. Compared with healthy controls and coronary bypass patients, lung cancer patients had significantly higher impaired physical functioning scores, comparable with mean scores for anxiety and depression. However, health-related quality of life in lung cancer remains an issue which needs further assessment.
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PMID:Quality of life following lung cancer surgery: what about before? 1261 91


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