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)

The development of a standardised core documentation for palliative care was initiated in Germany in 1996. Results from previous evaluations have shown the wide variability of the documentation in participating units. A different documentation form was used in 2001 using free text entries to find out what problems palliative care specialists perceive in their patients. Fifty-five of the 83 palliative inpatient units in Germany (66% of the units) as well as one unit each from Austria and Switzerland, documented 1304 patients in the core documentation in 2001. Inpatient care was continued until death for 531 patients, 604 patients were discharged home and 169 patients were transferred to other places of care. Palliative care treatment effectively reduced mean physical symptom intensity. Mean intensities of psychological and social problems also were reduced although not as much as physical symptom load. Nursing problems were reduced for those patients discharged but not for those who died in the unit. Anxiety and depression were the most frequent psychological problems. Nursing problems were focussed on impairment of mobility and other activities of daily living such as washing, nutrition and drinking. Excessive distress on caregivers and the organisation of home care were the predominant social problems. In conclusion, this representative prospective survey with the majority of palliative care units in Germany showed the high effectiveness of symptom relief. Using the categories identified in this study, checklists were constructed and included in the documentation forms that are currently used for the core documentation project.
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PMID:What are the problems in palliative care? Results from a representative survey. 1277 19

The purpose of this study was to identify independent predictors of clinically significant fatigue based upon a multidimensional model. A total of 180 cancer patients completed the Brief Fatigue Inventory (BFI), Functional Assessment of Cancer Therapy-Fatigue (FACT-F), Memorial Symptom Assessment Scale Short Form (MSAS-SF), and the Zung Self-Rating Depression Scale (SDS). Additional data included Karnofsky Performance Status (KPS) score, laboratory tests, and demographic information. The BFI usual fatigue severity > or =3/10 was defined as clinically significant fatigue. Possible independent variables were identified from a biopsychosocial model of fatigue. Fisher's exact test was used to univariately assess the association of each variable with clinically significant fatigue. Multiple logistic regression analyses were used to identify independent predictors of fatigue within each dimension, and then across dimensions. Fatigue was present in 113 (62%) patients, and 80 (44.4%) patients had usual fatigue > or =3/10. The unidimensional independent predictors were use of analgesics (situation dimension); hemoglobin and serum sodium (biomedical dimension); feeling drowsy, dyspnea, pain and lack of appetite (physical symptom dimension); and feeling sad and feeling irritable (psychological symptom dimension). In a multidimensional model, dyspnea, pain, lack of appetite, feeling drowsy, feeling sad, and feeling irritable predicted fatigue independently with good calibration (Hosmer Lemeshow Chi Square=5.73, P=0.68) and discrimination (area under the receiver operating characteristic curve=0.88). Physical and psychological symptoms predict fatigue independently in the multidimensional model, and superseded laboratory data. These findings support a symptom-oriented approach to assessment of cancer-related fatigue.
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PMID:Multidimensional independent predictors of cancer-related fatigue. 1285 Jun 43

This chapter summarizes and critiques research on physical symptoms in children and adolescents from a developmental science perspective. Studies conducted by researchers from various disciplines, primarily after 1990, were identified through searches of MEDLINE, CINAHL, and Psyc INFO. This review focuses on two areas: the prevalence of common physical symptoms--headache, abdominal pain or discomfort, musculoskeletal pain and fatigue--in pediatric populations and the developmental issues associated with these symptom experiences. Developmental factors were organized into two overarching categories, individual and environmental factors. Findings indicate that demographic factors, including age, pubertal development, gender, and race or ethnicity; psychological factors, particularly self-esteem, depression, and anxiety; and behavioral factors have varying relationships to the report of physical symptoms in children and youth. In addition, family and parents, peers, and the broader school and community ecology of children have an influence on physical symptom complaints. There is a need for further studies that are strengthened by the use of developmentally sensitive theoretical frameworks and methodologies that address complicated developmental issues.
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PMID:Physical symptoms in children and adolescents. 1285 94

Most general descriptions of depression that date back to Hippocrates, including the DSM-IV, have listed gastrointestinal problems, sleep disturbances, headaches, appetite changes, and aches and pains of a diffuse nature as common features of the disorder. In addition, physical symptoms have a strong association with psychiatric disorders, and the presence of any physical symptom may increase the likelihood of a mood or anxiety disorder by two-fold or three-fold. A growing body of evidence suggests that serotonin and norepinephrine may share neurochemical mechanisms that tie depression and physical symptoms together. Both selective serotonin reuptake inhibitors alone and antidepressant agents that incorporate both serotonin and norepinephrine reuptake inhibition have shown evidence of relieving physical symptoms. Given the additional disease burden caused by physical symptoms in depression, it is vital that antidepressant agents that effectively treat the physical symptoms and chronic pain associated with depression be used.
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PMID:Physical symptoms comorbid with depression and the new antidepressant duloxetine. 1468 27

The treatment of patients with unexplained medical symptoms is difficult because there is neither a clear etiology for the symptoms, nor a useful paradigm with which to understand and treat them. Patients with such symptoms are often referred to psychiatry with vague diagnoses of "somatization" or "hypochondriasis." Rather than considering somatoform diagnoses based on the number or diversity of physical symptoms, evolving research suggests an emphasis on the type of physical symptom as an indicator of Axis I pathology. This article links specific symptomatic complaints, such as chronic pain, chest pain, and dizziness, to the respective Axis I disorders associated with them, such as depression, panic disorder, and anxiety disorders.
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PMID:Medically unexplained physical symptoms: toward an alternative paradigm for diagnosis and treatment. 1497 60

Veteran patients possess distinctive characteristics such as a higher mortality rate, lower socioeconomic status and poorer health status. We report the prevalence and predictors of unmet needs and examine the association between unmet needs and quality of life (QOL). Two hundred ninety-six male cancer patients who presented with distressing symptom(s) completed the following instruments: a 14-item multidimensional unmet needs questionnaire, Functional Assessment of Cancer Therapy (FACT-G), Memorial Symptom Assessment Scale-Short Form (MSAS-SF) and other validated measurements of function, depression, health and social support. Multiple linear regression models were used to identify independent predictors of each unmet needs domain and of total unmet needs. The relationships between total unmet needs, QOL and multidimensional variables were also explored. The median number of total unmet needs was three, and the most frequently reported unmet needs areas were physical (80.0%), activities of daily living (53.3%), nutrition (46.1%) and emotional (32.5%). Different predictors of each unmet needs domain were identified. Younger age was associated with a higher risk of unmet needs in physical, economic and medical domains. Higher psychological symptom distress was associated with more unmet needs in the emotional/social, economic and medical domains. Physical symptom distress, extent of disease and health measure were only significant in the physical unmet needs domain. The depression, psychological and physical symptom distress scores, confident and affective social support scores, total unmet needs and age independently predicted FACT-G total QOL score (R(2)=63%, P < 0.00001). Patients with higher psychological, physical symptom distress and depression scores, younger age, lower functional status and metastatic disease were more likely to report more unmet needs. The total number of unmet needs was predictive of QOL. The unmet needs and QOL outcomes model was developed but needs further validation.
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PMID:Study of unmet needs in symptomatic veterans with advanced cancer: incidence, independent predictors and unmet needs outcome model. 1550 19

Depression and symptom severity are predictive of survival in cancer patients, but are often correlated with each other. This paper compares the physical symptom profiles of depressed and nondepressed cancer patients and further examines the predictive ability of multiple symptoms on depressive status. Data were collected from 121 hospitalized patients with breast, oesophageal and head and neck cancer. Patients were categorized as depressed (n = 30) or nondepressed (n = 91) using the Hospital Anxiety and Depression Scale. Occurrence of symptoms was evaluated with the Patient Disease Symptom/Sign Assessment Scale. The most prevalent symptom in the total sample was insomnia (occurrence rate = 67%). Insomnia, pain, anorexia, fatigue, and wound or pressure sore occurred significantly more often in depressed patients, with no difference in occurrence rates of nausea/vomiting and dyspnoea. Significantly more symptoms were observed in depressed than in nondepressed patients (mean = 3.77 versus 2.52). Both groups showed similar rankings of symptom occurrence rates. Patients simultaneously experiencing insomnia, pain, anorexia and fatigue had a higher risk of depression (odds ratio = 5.03).
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PMID:Physical symptom profiles of depressed and nondepressed patients with cancer. 1562 68

Research on comorbidity across cancer symptoms, including pain, fatigue, and depression, could suggest if crossover effects from symptom-specific interventions are plausible. Secondary analyses were conducted on a survey of 268 cancer patients with recurrent disease from a northeastern U.S. city who were initiating palliative radiation for bone pain. Moderator regression analyses predicted variation in depressive affect that could be attributed to symptom clusters. Patients self-reported difficulty controlling each physical symptom over the past month on a Likert scale and depressive symptoms on a validated depression measure (Center for Epidemiologic Studies-Depression [CES-D]) over the past week on a four-category scale. An index of depressive affect was based on items of negative and positive affect from the CES-D. In predicting depressive affect, synergistic interactions of pain with fever, fatigue, and weight loss suggest separate pathways involving pain. A similar interaction with fever occurs when nausea was tested in place of pain. Further, the interaction between pain and fatigue is similar in form to the interaction between difficulty breathing and fatigue (when sleep is not a problem). Follow-up to the latter interaction reveals: 1) additional moderation by hypertension and palliative radiation to the hip/pelvis; and 2) a similar cluster not involving hypertension when appetite problems and weight loss were tested in place of fatigue. The significance and form of these interactions are remarkably consistent. Similar sickness mechanisms could be generating: 1) pain and nausea during fever; 2) pain and fatigue during weight loss; and 3) pain and breathing difficulty when fatigue is pronounced. Crossover effects from symptom-specific interventions appear promising.
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PMID:The relationship of cancer symptom clusters to depressive affect in the initial phase of palliative radiation. 1573 6

In the palliative care setting, the Edmonton Symptom Assessment Scale (ESAS) was developed for use in daily symptom assessment of palliative care patients. ESAS considers the presence and severity of nine symptoms common in cancer patients: pain, tiredness, nausea, depression, anxiety, drowsiness, appetite, well-being and shortness of breath plus an optional tenth symptom, which can be added by the patient. The aim of this study was to validate the Italian version of ESAS and to evaluate an easy quality of life monitoring system that uses a patient's self-rating symptom assessment in two different palliative care settings: in-patients and home patients. Eighty-three in-patients and 158 home care patients were enrolled. In the latter group, the Italian validated version of the Symptom Distress Scale (SDS) was also administered at the admission of the patients. The two groups of patients have similar median survival, demographic and clinical characteristics, symptom prevalence and overall distress score at baseline. ESAS shows a good concurrent validity with respect to SDS. The correlation between the physical items of ESAS and SDS was shown to be higher than the correlation between the psychological items. The association of ESAS scores and performance status (PS) showed a trend: the higher the symptom score was, the worse was the PS level. Test-retest evaluation, applied in the in-patient group, showed good agreement for depression, well-being and overall distress and a moderate agreement for all the other items. In conclusion, ESAS can be considered a valid, reliable and feasible instrument for physical symptom assessment in routine "palliative care" clinical practice with a potentially different responsiveness in different situations or care settings.
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PMID:Edmonton symptom assessment scale: Italian validation in two palliative care settings. 1593 88

Somatic complaints of children in primary care settings often go unexplained despite attempts to determine a cause. Recent research has linked violence exposure to stress symptomatology and associated somatic problems. Unknown, however, is whether specific physical symptom complaints can be attributed, at least in part, to violence exposure. Urban African-American 6- and 7-year-old children (N = 268), residing with their biological mothers, recruited before birth, and without prenatal exposure to hard illicit drugs participated. Children and mothers were evaluated in our hospital-based research laboratory, with teacher data collected by mail. Community violence exposure (Things I Have Seen and Heard), stress symptomatology (Levonn), and somatic complaints (teacher-and self-report items) were assessed. Additional data collected included prenatal alcohol exposure, socioeconomic status, domestic violence, maternal age, stress, somatic complaints and psychopathology, and child depression, abuse, and gender. Community violence witnessing and victimization were associated with stress symptoms (r = .26 and .25, respectively, p < .001); violence victimization was related to decreased appetite (r = .16, p < .01), difficulty sleeping (r = .21, p < .001), and stomachache complaints (r = .13, p < .05); witnessed violence was associated with difficulty sleeping (r = .13, p < .05) and headaches (r = .12, p < .05). All associations remained significant after control for confounding. Community violence exposure accounted for 10% of the variance in child stress symptoms, and children who had experienced community violence victimization had a 28% increased risk of appetite problems, a 94% increased risk of sleeping problems, a 57% increased risk of headaches, and a 174% increased risk of stomachaches. Results provide yet another possibility for clinicians to explore when treating these physical symptoms in children.
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PMID:Somatic complaints in children and community violence exposure. 1622 73


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