228 research outputs found
Psychosomatik der Herzinsuffizienz
No full textPsychosocial factors are bi-directionally associated with the pathophysiology, symptoms, and prognosis observed in heart failure. Cardiac symptom severity is both dependent on psychological appraisal processes and causally related to feelings of exhaustion and distress. Distress and depression have been shown to affect physiological processes involved in the pathogenesis and course of chronic heart failure as well as illness behaviors. Conversely, physiological consequences of heart failure such as inflammatory activation may lead to sickness behavior and depression. However, there are some indications that the secretion of natriuretic peptides observed in response to cardiac overload may also have beneficial psychological effects (e.g., anxiolysis). Quality of life is typically reduced in heart failure but functional impairment and psychological maladjustment seem to be more important for quality of life than cardiac severity markers such as systolic or diastolic function per se. Current guidelines therefore recommend complementing optimal medical care with good communication, the creation of a trustful physician-patient relationship, patient education and partnership building, as well as specialized mental health care in cases of severe or enduring mental disorders or inappropriate illness behavior. While the evidence for antidepressant drug treatment in heart failure appears inconclusive, behavioral treatments such as exercise and psychotherapy may be more promising in treating comorbid anxiety and depression
Screening for psychosocial risk factors in patients with coronary heart disease-recommendations for clinical practice
No full textPsychosocial risk factors like low socio-economic status, chronic family or work stress, social isolation, negative emotions (e.g., chronic depression or acute anxiety), and negative personality patterns such as Type-D-pattern or hostility, may contribute significantly to the development and adverse outcome of coronary heart disease. Therefore, systematic screening for psychosocial risk factors in cardiological practice is recommended in order to initiate adequate intervention strategies, e.g., to involve additional psychosocial counselling or treatment. Reliable methods to assess psychosocial risk factors are: (1) standardized, structured interviews; (2) standardized questionnaires, and (3) 'single-item' questions to be included into the cardiologist clinical interviews. While structured interviews should be restricted to trained professionals, questionnaires are easily to administer, and have frequently been used in the field of cardiology. 'Single item' questions are sufficiently reliable and the most timesaving way to screen for psychosocial factors. For clinical practice, a two-step evaluation is recommended: firstly, cardiologists should include 'single-item' questions into their routine interview and/or use questionnaires in order to screen for a potential problem. Secondly, if problems are indicated, patients should be passed to qualified professionals for structured clinical interview. Instruments of all three methods are briefly presented, and implications for further treatment are discussed. (C) 2004 The European Society of Cardiology
Natriuretic Peptides in Anxiety and Panic Disorder
No full textNatriuretic peptides exert pleiotropic effects on the cardiovascular system, including natriuresis, diuresis, vasodilation, and lusitropy, by signaling through membrane-bound guanylyl cyclases. In addition to their use as diagnostic and prognostic markers for heart failure, accumulating behavioral evidence suggests that these hormones also modulate anxiety symptoms and panic attacks. This review summarizes our current knowledge of the role of natriuretic peptides in animal and human anxiety and highlights some novel aspects from recent clinical studies on this topic
Single item on positive affect is associated with 1-year survival in consecutive medical inpatients
No full textObjective: To determine the independent effects of positive and negative affect items on mortality in consecutive medical inpatients. Methods: Consecutive general medical inpatients were asked to complete the Hospital Anxiety and Depression Scale (HADS) at admission. Prognostic indicators were obtained from patients' records and physicians' ratings. The study end point was mortality from all causes at 1 year. Results: The baseline assessment was completed by 575 patients (87.7%). Survival data were available for 572 of these (86 deaths). HADS depression scores and several physical risk indicators predicted mortality. Independent effects Could be observed for HADS item 1 ("Can enjoy things as much as before") adjusted for physicians' ratings of prognosis, a principal diagnosis of hemato-oncological disease and Charlson comorbidity scores. In contrast, HADS depression items 2-7 (Model 1) as well as positive HADS depression scores did not contribute significantly to the prediction of mortality. Conclusion: Our present results Suggest that one single item on positive affect independently predicts I-year Survival in consecutively admitted medical inpatients. Interestingly, this item has a stronger association with survival status than the presence of depressed mood. (C) 2009 Elsevier Inc. All rights reserved
Psychokardiologie: Praxisrelevante Erkenntnisse und Handlungsempfehlungen.
No full textPsychosocial risk factors (work stress, low socioeconomic status, impaired social support, anger, anxiety and depression), certain personality traits (e. g. hostility) and post-traumatic stress disorders may negatively influence the incidence and course of multiple cardiovascular disease conditions. Systematic screening for these factors may help to adequately assess the psychosocial risk pattern of a given patient and may also contribute to the treatment of these patients. Recommendations for treatment are based on current guidelines.The physician-patient interaction should basically follow the principle of a patient centered communication and should gender and age specific aspects into consideration. Integrated biopsychosocial care is an effective, low threshold option to treat psycho-social risk factors and should be offered on a regular basis.Patients with high blood pressure may profit from relaxation programs and biofeedback procedures (however with moderate success). An individually adjusted multimodal treatment strategy should be offered to patients with coronary heart disease, heart failure and after heart surgery. It may incorporate educational tools, exercise therapy, motivational modules, relaxation and stress management programs. In case of affective comorbidity, psychotherapy may be indicated. Anti-depressant pharmacotherapy with selective serotonin reuptake inhibitors (SSRIs) in the first line should only be offered to patients with at least moderate severe depressive episodes. Psychotherapy and SSRIs, particularly sertraline, have been proven to be safe and effective with regard to improvements of the patient's quality of life. A prognostic benefit has not been clearly proven so far. Patients with an implanted cardioverter/defibrillator (ICD) should receive psychosocial support on a regular basis. Concomitant psychotherapy and/or psychopharmacotherapy (SSRIs) should be offered in case of a severe mental comorbidity. Generally, tricyclic antidepressants should be avoided in cardiac patients because of adverse side effects
Reduced Quality of Life, Behavior Problems and Lipid Levels in Children and Adolescents Aged from 11-17 Years
No full textPsychophysiologie als Prädiktor für Behandlungserfolg: Eine Pilotstudie
No full textTo test the possibility of predicting psychotherapy outcome by measures of cardiovascular adaptability to stress at the beginning of treatment we used a prospective, within-subject design with experimental induction of short-term stress. Cardiovascular data during induced stress (mental arithmetic, anger recall) and relaxation were assessed in 21 patients with a main diagnosis of depression at the beginning of their 12-week inpatient psychotherapy treatment. Lower change scores in blood pressure during induced stress at the beginning of therapy were significantly related to better treatment outcome, accounting for 41% of variance, even after controlling for several covariates. Furthermore, there was evidence for the impact of negative affect. Using cardiovascular stress testing as an additional area of information seems a feasible method of incorporating biological parameters in psychotherapy evaluation
Depressed mood, physician-rated prognosis, and comorbidity as independent predictors of 1-year mortality in consecutive medical inpatients
No full textObjective: To determine the independent effects of depressed mood and markers of medical disease severity on mortality in consecutive medical inpatients. Methods: Consecutive general medical inpatients were asked to complete the Hospital Anxiety and Depression Scale (HADS) at admission. Prognostic indicators were obtained from patients' records and physicians' ratings. The study endpoint was mortality from all causes at 1 year. Results: The baseline assessment was completed by 575 patients (87.7%). Survival data were available for 572 of these (86 deaths). HADS depression scores and several physical risk indicators predicted mortality. In multivariate analyses, physicians' rating of prognosis was the best predictor of mortality [adjusted odds ratio (OR) 3.6; 95% confidence interval (CI), 2.5-5.4]. Other independent predictors included a principal diagnosis of hemato-oncological disease, comorbidity scores, and HADS depression (adjusted OR 1.75; 95% CI, 1.10-2.79). Conclusion: Our data demonstrate an independent prognostic effect of depressed mood on mortality in general medical inpatients. Screening for depression may improve risk stratification in these patients over and above that obtained by routinely available physical parameters and physicians' clinical judgement. (C) 2001 Elsevier Science Inc. All rights reserved
Altered cardiovascular adaptability in depressed patients without heart disease
No full textObjectives. Despite its clinical importance and relevance for health care policy, the pathways between depression and stress regulation remain poorly understood. The objective of our study was to compare cardiovascular and autonomic responses to brief psychosocial stress in a group of severely depressed subjects without heart disease and a non-depressed control-group. Methods. We recorded cardiovascular and autonomic reactions to two different stress tasks including anger recall and mental arithmetic in a sample of 25 severely depressed and 25 non-depressed subjects. Aggregated data were compared with repeated-measures MANOVA. We used contrasts to evaluate different response patterns concerning cardiovascular and autonomic reactivity vs. recovery. Results. Depressed subjects showed overall reduced high-frequency heart rate variability and an altered cardiovascular adaptability concerning heart rate, blood pressure, cardiac output, and, on a trend level, peripheral resistance. With few exceptions, we found no differences between reactivity vs. recovery response patterns. Conclusions. Our results provide further evidence for altered cardiovascular reactivity and impaired cardiac autonomic functioning in depression. Further research is needed on psychophysiological response to either more disease-oriented or more personality-oriented stressors
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