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U T Egle

Publications and source records attributed to U T Egle.

At least 19 recordsLinked to original sources
PubMed2006

Positron emission tomography reveals correlations between brain metabolism and mood changes in hyperthyroidism.

CONTEXT: Hyperthyroidism is frequently associated with emotional distress. The underlying cerebral processes of the endocrine-induced mood changes are unclear. OBJECTIVE: The objective of this study was to investigate, for the first time, the neuronal correlates of thyrotoxicosis-associated psychic symptoms using positron emission tomography (PET). DESIGN: The study was designed as a cross-sectional trial. SETTING: The study was performed at joint nuclear medicine and thyroid clinics. PATIENTS: Twelve patients with untreated Graves' hyperthyroidism were evaluated. METHODS: Levels of emotional distress were self-rated by means of the Hospital Anxiety and Depression Scale. Both patients and 20 age- and gender-matched euthyroid controls underwent a brain fluorodeoxyglucose PET scan. Subsequently, the functional relationship between brain metabolism and the psychometric scores was analyzed. RESULTS: Compared with controls and visualized by fluorodeoxyglucose PET, hyperthyroid patients showed a decreased (P < 0.0001) glucose metabolism in the limbic system (uncus and inferior temporal gyrus). Activation foci in the posterior cingulate and in the inferior parietal lobe were correlated with both anxiety and depression scales (P < 0.001). Compared with patients with normal anxiety levels, those with increased anxiety yielded an enhanced glucose metabolism (P < 0.001) in the bilateral sensory association cortex. Serum free T3/free T4 levels negatively correlated with regional glucose metabolism in the medial posterior cingulate. CONCLUSIONS: Thyrotoxicosis and associated psychic symptoms are correlated to regional metabolic changes in the main structures of the limbic/paralimbic system.

Adult↗
PubMed2006

Psychological defense styles, childhood adversities and psychopathology in adulthood.

OBJECTIVE: The present study explores the link between reported sexual and/or physical abuse and psychological defense styles, as well as the association of both with psychological distress in adulthood. In two patient samples that differ in psychological distress and somatization, we examine whether the adversities reported and immature defense styles are associated with psychopathological symptoms. METHOD: We examined 266 consecutive inpatients in the psychosomatic department and 109 consecutive inpatients who had been treated for low-back pain in the orthopedic department of a German university hospital. Psychological defense styles were assessed by a two-factor solution of the German modified adaptation of the Defense Mechanism Inventory (DMI), childhood adversities by a structured interview, psychological distress by the SCL-90-R, and somatization by the Screening for Somatoform Disorders (SOMS). RESULTS: Both samples demonstrated a significant link between immature defense styles and the extent of overall psychological distress as well as somatization. Reported sexual and/or physical abuse of patients in both patient samples was directly associated with somatization. CONCLUSION: Recollections of sexual and/or physical abuse in childhood and immature defense styles have an association with psychopathology in adulthood. This finding suggests that immature defense styles may act, in part, as mediators between the adversities investigated and adult psychopathology.

Adult↗
PubMed2005

Psychosocial morbidity of Graves' orbitopathy.

OBJECTIVE: Ocular diseases markedly impair daily function. In Graves' orbitopathy (GO), an associated psychosocial burden is present due to disfiguring proptosis and/or diplopia, signs with significant impact on functional status and well-being. We have therefore surveyed and assessed the psychosocial morbidity of GO. DESIGN: A prospective controlled study on subjects with GO using internationally validated, self-reporting questionnaires. PATIENTS: One hundred and two consecutive patients with varying degrees of severity and activity of GO. Measurements Emotional distress, coping styles and quality of life (QoL) were assessed by the Hospital Anxiety and Depression Scale, by a German adaptation of the Ways-of-Coping Checklist, and with the 36-item Short Form, respectively. Stressful events in the 6 months preceding diagnosis were registered with the Life Experience Survey. QoL findings were compared to German reference values, as well as to 102 age- and gender-matched patients, each with type 1 diabetes (insulin-dependent diabetes mellitus, IDDM) and inflammatory bowel disease (IBD), respectively. RESULTS: Compared to the German reference population, all QoL scales were at a lower rate and were especially decreased in subjects with active and/or severe GO, orbital pain, diplopia and stressful life events. Compared to diabetics, psychosocial scales were considerably reduced in GO (z = -1 vs. 0.1, P < 0.001) and higher scores for depressive coping (2.32 vs. 1.71, P < 0.001) and trivializing (2.37 vs. 1.97, P < 0.006) were noted. In GO, depressive coping and trivializing were negatively correlated with the mental (r = -0.603 and r =-0.411, both P < 0.001) and physical (r = -0.487 and r = -0.354, both P < 0.001) components of QoL. Depressive coping also positively correlated with anxiety (r = 0.636) and depression (r = 0.590), respectively, both P < 0.001. Emotional distress noted in 46 subjects, mostly with active and severe GO, was associated with poor QoL. Anxiety and depression were present in 41 and 24 GO patients, respectively. The number of stressful events positively correlated with the scores of anxiety (r = 0.3335) and depression (r = 0.3178), both P = 0.001. Foremost emotional distress, but also diplopia, stressful events and depressive coping had a major impact on QoL (proportion of variance explained = 13.1%, P < 0.001, multiple regression analysis). More than 75% of the psychosocial impairment in GO (R2= 0.76, P < 0.001) was associated with seven variables only (e.g. depression and anxiety). Six months prior to GO onset, 74 patients experienced a mean of 4 (range 0-13) stressful life events. Subjects with optic neuropathy had more stressful events than those without nerve involvement (5.1 vs. 2.7, P = 0.0425). CONCLUSIONS: Psychosocial morbidity is present in severe and/or active GO, which negatively affects QoL. The patients are not only physically ill, they also exhibit emotional distress. Accompanying psychosomatic treatment is indicated among about half of all GO patients.

Adaptation, Psychological↗
PubMed2004

Adaptation to life after surgical removal of the bladder-an application of graphical Markov models for analysing longitudinal data.

Graphical Markov models have been developed particularly for the analysis of observational data. They allow the control of various background variables when analysing theoretically relevant associations. This paper demonstrates the application and some advantages of graphical Markov models in comparison to conventional statistical analyses. The aim of the study was to identify patients at risk for developing decreased health-related quality of life (QoL) after cystectomy and to explore the influence of coping on QoL in this situation. Therefore, the method was applied to analyse the data of a prospective study, in which 81 patients with bladder cancer were interviewed pre-operatively and in a 1-year follow-up. QoL was assessed both times, and two basic coping strategies (active and depressive) were measured preoperatively. The explanatory variables of theoretical interest were active and depressive coping strategies. As a result of the analysis, relevant proportions of variance in the development of QoL could be explained by the suggested model (60 per cent in mental component, 40 per cent in physical component of QoL). Active coping was positively related to QoL, depressive coping negatively. These effects were linear in the physical component of QoL, moderated by working status and the type of urinary diversion in the mental component of QoL.

Adaptation, Psychological↗
PubMed2003

Metabolic and psychosocial effects of minimal invasive gastric banding for morbid obesity.

Obesity is considered a primary risk factor for cardiovascular disease and related mortality. The current study aimed to investigate the efficacy of minimal invasive gastric banding (GB) surgery for reducing caloric intake in morbid obesity, and to analyze the effects of weight loss on body composition and metabolic and psychosocial outcomes. Twenty-six adult severely obese patients (mean body mass index [BMI], 48.1 kg/m(2); range, 42 to 56) underwent adjustable silicone laparoscopic GB. Nine additional obese patients who declined surgery were treated with metformin (2 g daily) and served as a small additional group (BMI, 50.5 kg/m(2); range, 41 to 68). Presurgery and 17 +/- 2.2 months postoperatively, body composition (fat mass [FM], lean body mass [LBM], body water) and serum parameters (lipids, glucose, thyrotropin-stimulating hormone [TSH]) were determined. Quality of life (QoL) was evaluated by a standardized self-rating questionnaire (Short Form-36 [SF-36]), and supplemented by measures of physical complaints and psychological distress. After GB, weight loss was 21 +/- 14.9 kg (14%, P <.001). It was associated with a decrease in FM by 14 +/- 8.6 kg (18%, P <.001), LBM by 4 +/- 2.7 kg (5%, P <.001), body water by 4 +/- 3.4 L (7%, P <.01), systolic blood pressure by 16 +/- 26.3 mm Hg (10%, P <.05), total cholesterol by 0.69 +/- 1.29 mmol/L (12%, P <.05), and low-density lipoprotein cholesterol (LDL-C) by 0.38 +/- 0.39 mmol/L (10%, P <.05). Highly significant interactions between surgery and time were noted for weight (P <.005), BMI (P <.005), and FM (P <.007, analysis of variance [ANOVA]). Preoperatively, 14 of 26 patients (54%) had high fasting blood sugar levels (type 2 diabetics) and 11 (42%) had impaired glucose tolerance, whereas postoperatively, for baseline glucose levels a trend to decrease was noted. Neither malabsorption nor anemia was observed. QoL improved after GB; in particular, physical functioning and well being increased (P <.01), and somatic complaints (eg, dyspnea and heart complaints, pain in legs and arms) markedly decreased (P =.008). In the metformin group, neither relevant weight loss nor a significant decrease of biochemical values was observed. Minimal invasive GB is a successful therapeutic tool for reducing FM in morbidly obese patients. Weight loss resulted in improved metabolic parameters, suggesting a lowered atherogenic risk.

Activities of Daily Living↗
PubMed2003

Observer independent analysis of cerebral glucose metabolism in patients with chronic fatigue syndrome.

OBJECTIVES: To evaluate cerebral glucose metabolism, assessed by 18-fluorodeoxyglucose positron emission tomography (FDG-PET), in patients with chronic fatigue syndrome (CFS), using an observer independent analytical approach; and to characterise any observed alterations by correlating them with neuropsychological deficits. METHODS: 26 patients (13 female, 13 male) were examined. They all fulfilled the CDC diagnostic criteria for CFS. Their ages ranged from 26 to 61 years (mean (SD) age, 43 (9.3) years). They underwent extensive psychometric testing including the hospital anxiety and depression scale (HADS) and the short form 36 item health questionnaire (SF-36). Brain FDG-PET was done in all the subjects. After stereotactic normalisation, single subject comparisons with an age and sex matched normal database (n = 18) and a group comparison between the patients and normal controls were undertaken, along with additional correlation analyses between brain metabolism and psychometric test scores. RESULTS: 12 of the 26 patients showed no significant decrease in FDG uptake compared with the controls. Of the remaining 14, 12 showed hypometabolism bilaterally in the cingulate gyrus and the adjacent mesial cortical areas. Five of these 12 patients also had decreased metabolism in the orbitofrontal cortex. The two remaining patients had hypometabolism in the cuneus/praecuneus. Correlation analyses showed significant correlations between some test scores (anxiety, depression, health related quality of life) but not fatigue and regional reductions in glucose metabolism. CONCLUSIONS: Although abnormalities in FDG-PET were only detectable in approximately half the CFS patients examined, and no specific pattern for CFS could be identified, PET may provide valuable information in helping to separate CFS patients into subpopulations with and without apparent alterations in the central nervous system.

Adult↗
PubMed2002

[Differential diagnosis of chronic pain syndromes of the musculoskeletal system--coding according to ICD-10].

Primary care for patients suffering from chronic pain is regularly provided by either family physicians or inpatient medical wards. A delay in initiating specific pain treatment is associated with poor outcome in terms of pain intensity, work disability and diminished quality of life. We present a diagnostic classification scheme for chronic pain disorders following the biopsychosocial disease model. This classification may help primary care providers initiate appropriate treatment early in the course of chronic pain, and aid in referral of their patients to services familiar with the treatment of chronic pain. Given increasing requests for quality control in health care and for transparency in disease management by health insurance companies, we propose a coding system of chronic non-malignant pain syndromes with the ICD-10.

Adult↗
PubMed2002

Are childhood adversities relevant in patients with chronic low back pain?

Previous studies have found a high number of childhood adversities in patients with chronic low back pain, particularly in patients reporting persisting problems after back surgery. Our aim was to reproduce these results. Within the framework of a comprehensive diagnostic assessment and psychometric evaluation, 109 inpatients who had been treated for low back pain were examined in the orthopedics department of a German university hospital. Five risk factors investigated by Schofferman and his staff (Schofferman et al., 1993) were re-assessed in all of our patients using a structured biographical interview. The German chronic low back pain group was also compared with an age- and gender-matched control group of 109 non-chronic pain patients with respect to these childhood adversities and additional ones. Only approximately 11% of the German chronic low back pain sample demonstrated three or more risk factors, compared with more than 50% in Schofferman's sample, and 47.7% showed none of the five risk factors, compared to only 11% in the Schofferman sample. Moreover, no significant differences in distribution either in terms of the individual risk factors or their cumulative frequency were found in the German chronic low back pain group compared with an age and gender-matched control group without chronic pain. Childhood adversities do not occur frequently in a non-selected group of patients with chronic low back pain. Earlier results showing an increased likelihood of the occurrence of psychosocial risk factors could not be confirmed. As a consequence, further psychic or psychosomatic diagnostics of patients with chronic low back pain are needed to define diagnostic subgroups.

Absenteeism↗
PubMed2002

[Coping in patients after liver transplantation with regard to their membership in a self-group].

BACKGROUND: Within the past 15 years, liver transplantation has proven itself to be the treatment of choice among patients with terminal liver disease. The one-year survival rate is about 80 %; after 8 years 61 % of the patients are still alive. The present study investigates the influence of active or depressive coping on the physical and mental quality of life in two different groups of patients after liver transplantation. METHODS: Members (n = 65) and non-members (n = 20) of a German self-help group were asked to fill out a postal survey. Patients were included if their liver transplantation was conducted 6 to 36 months ago. The health-related quality of life was surveyed using the SF-36 and coping strategies were investigated with the Freiburg questionnaire on coping with illness. RESULTS: All patients had a good physical and mental quality of life compared with a German normative sample. Members of the self-help group showed substantially higher active coping with illness (p < 0.0001), but only depressive coping correlates (negatively) with physical as well as with mental health-related quality of life (r between -0.24 and -0.68). This was true for both groups investigated. CONCLUSION: Based on an overall good health-related quality of life, depressive coping as well as aspects of the social environment contribute considerably in determining the well-being and quality of life in patients after liver transplantation.

Adaptation, Psychological↗
PubMed2002

Somatisation predicts the outcome of treatment in patients with low back pain.

We have assessed the influence of somatisation on the outcome of treatment in 81 patients with chronic low back pain. All, irrespective of whether treatment was surgical or conservative, had a significantly better (p < 0.001) health-related quality of life at follow-up on all but one scale of the SF-36. Lower health-related quality of life at follow-up correlated significantly with a higher tendency to somatise before treatment and at follow-up. A logistic regression analysis yielded two factors which predicted the outcome; somatisation (p < 0.001) and 'doctor shopping' (the number of physicians consulted before the present inpatient treatment, p < 0.001). These factors accurately distinguished between patients with good and those with poor outcomes in 82%. Patients with somatisation and 'doctor shopping' were at a higher risk for a poor outcome. The results show the relevance of somatisation in the outcome of treatment in patients with low back pain.

Adult↗
PubMed2001

Health-related quality of life and somatization in patients with long-term low back pain: a prospective study with 109 patients.

STUDY DESIGN: For this study, a prospective cohort of 109 patients was recruited consecutively at an orthopedic inpatient unit of a university hospital. Three self-report instruments were administered to patients with sciatica believed to be caused by a herniated lumbar disc to examine their quality of life and psychic stress at baseline and at the 1-year follow-up visit. OBJECTIVES: To investigate whether patients who have undergone a previous discectomy experience greater psychic stress than patients with no surgery, and to determine whether the groups differed regarding their health-related quality of life at the follow-up visit. SUMMARY OF BACKGROUND DATA: Previous studies have described psychic abnormalities in patients with long-term back pain, particularly patients with severe chronicity (i.e., history of surgeries and persistent problems) or those who underwent a previous discectomy. Additionally, a series of studies has shown that psychic and psychosocial parameters exert a significantly greater influence on the success of treatment than do clinical and imaging findings or the extent of disc abnormality. METHODS: The Short Form Health Survey 36, the Symptom Checklist 90, and Screening for Somatoform Disorders were administered to 109 patients consecutively treated in the authors' orthopedic university clinic, at baseline and at the 1-year follow-up visit. RESULTS: In all the patients examined, the physical and mental quality of life improved regardless of their group classification. The psychological distress, according to the Symptom Checklist 90, was clearly reduced in both groups at the follow-up visit, with the exception of somatization, as indicated by Symptom Checklist 90 and Screening for Somatoform Disorders. Whereas the patients who had undergone surgery remained nearly unchanged with regard to their somatization, the patients with no previous surgery improved significantly, as indicated by Screening for Somatoform Disorders and Symptom Checklist 90. Somatization, particularly that surveyed by the comprehensive Screening for Somatoform Disorders, proved to be quite a stabile factor over time in both groups. The extent of the physical impairment before treatment was nearly the same in both groups, as indicated by Short Form Health Survey 36. Despite a markedly higher chronicity of reported problems, patients who had undergone surgery were hardly more greatly impaired in terms of their mental quality of life and psychological distress, as indicated by Symptom Checklist 90, than those without a history of surgery. At the follow-up visit, the differences tended to be minimal as well. As compared with those who had no previous surgeries, the patients who had undergone surgery were significantly more heavily impaired in their physical quality of life despite significant improvements. CONCLUSIONS: Patients with sciatica demonstrated less abnormality in terms of the psychopathologic markers investigated than described in previous studies. Nevertheless, the predisposition to somatize influences health-related quality of life to a high degree.

Adult↗
PubMed2001

Health-related quality of life in patients with chronic fatigue syndrome: an international study.

OBJECTIVE: Chronic fatigue syndrome (CFS) has been reported worldwide. Our objectives were to determine if patients from different countries have similar profiles of impairments. METHODS: Health-related quality of life (HRQoL) was assessed in 740 CFS patients in the US, 82 in the UK, and 65 in Germany using the eight subscales of the Short-Form General Health Survey (SF-36). To examine the internal structure, factor analyses were performed. RESULTS: Overall, there was a remarkable similarity in HRQoL among all CFS patients, regardless of location. Patients scored two to three standard deviations below normal on six subscales and one standard deviation below normal on the other two subscales. Factor analysis suggested a two-factor model where the same six subscales constitute the first factor and the two others the second factor. CONCLUSION: HRQoL is poor in CFS patients from three countries. This study is a first step towards conducting further comparative cross-cultural and international studies.

Adolescent↗
PubMed2001

Impaired health-related quality of life in inflammatory bowel diseases: psychosocial impact and coping styles in a national German sample.

BACKGROUND: The purpose of this study is to give a detailed survey of the disease-specific and generic quality of life (HRQOL) of adult patients suffering from inflammatory bowel disease (IBD) in Germany. METHODS: 1322 patients suffering from IBD were examined in a cross-sectional study. A questionnaire assessing disease-specific and generic quality of life, coping, and hopelessness was sent to members of the German Crohn/Colitis association. RESULTS: Compared to the general population, the generic HRQOL in IBD patients is significantly reduced. Active coping has a negative influence on patients' generic physical HRQOL during an active phase (beta = -0.31), while this association is not present in the case of patients in remission (beta = -0.02, interaction: P = 0.0003). Depressive coping is strongly and negatively associated with assessment of the physical (beta = -0.39, P < 0.0001) and mental (beta = -0.66, P < 0.0001) HRQOL. Disease-specific burdens are mainly reported in the physical dimension. CONCLUSION: The pattern of psychosocial impact of disease in German IBD patients is largely congruent with the one observed in the USA and Canada, but shows some specific differences. The a priori unexpected finding that active coping was associated with poor HRQOL in active IBD status illustrates the importance of considering different determinants of HRQOL in terms of their mutual interaction.

Adaptation, Psychological↗
PubMed2001

[Coping with conflict as pathogenetic link between psychosocial adversities in childhood and psychic disorders in adulthood].

OBJECTIVES: The present study explores the connection between neurotic or immature strategies for coping with conflict in the presence of specific psychosocial adversities during childhood and their cumulative effect. Here we test the hypothesis as to whether certain coping strategies can be viewed as a pathogenetic link between psychic illness in adulthood and adversities during childhood. METHODS: 407 consecutive patients referred to the outpatient unit of a psychosomatic university hospital were included in the study. The strategies for coping with conflict were assessed by means of two psychometric methods (FKBS, Hentschel et al., 1996; SBAK, Ehlers u. Peter, 1989), and the childhood adversities were assessed using the Mainz Structured Biographic Interview (Egle, 1993). RESULTS: Patients with sexual abuse and/or physical maltreatment during the first 14 years of life showed significantly higher values for immature coping mechanisms than patients without such traumatisation. Childhood adversities correlated negatively with mature coping strategies and positively with immature strategies. Significant differences also arise when patients with low risk are compared to those with a higher amount of childhood adversities. The latter group exhibits significantly higher scores for immature neurotic coping strategies, while the former exhibits mature ones. By means of a multivariate logistic regression analysis, 7 and 10% respectively of the variance of the predominant coping strategies within each group occurring in adulthood could be accounted for. CONCLUSIONS: The results suggest that in patients exposed to psychosocial stress during childhood an increased vulnerability for psychic disorders in adulthood is, in part, caused by the use of immature strategies for coping with conflict.

Adaptation, Psychological↗
PubMed2000

Quality of life in patients with bladder carcinoma after cystectomy: first results of a prospective study.

This study reports the changes in the quality of life (QoL) of 44 patients observed prospectively from pre-surgery to one year post-surgery. Two kinds of surgeries were compared: continent and incontinent urinary diversion. In most areas the QoL returned to the prior level within one year after surgery. However, patients were restricted in their physical activity, sexual activity, and emotional well-being. Using individual weights for different aspects of life (Fragen zur Lebenszufriedenheit--Module FLZM), QoL was higher than when using an unweighted measurement (Short Form 36, MOS). Two trends for the different developments in the QoL were established: general life satisfaction and social functioning tended to improve after a continent diversion but decreased after an incontinent diversion. The perceived global satisfaction with both kinds of diversion was high--75% of the patients would choose the same kind of diversion again.

Aged↗