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Biomedical subjects

D Eich

Publications and source records attributed to D Eich.

At least 19 recordsLinked to original sources
PubMed2006

Asthma and body weight change: a 20-year prospective community study of young adults.

OBJECTIVE: There is increasing evidence for an association between asthma and body weight change. The objectives of these analyses were to examine the temporal relationships of this association and to explore the role of childhood depression as an explanatory factor. METHODS: Data were derived from six subsequent semistructured interviews on health habits and health conditions from a single-age community study of 591 young adults followed up between ages 20 and 40 years. RESULTS: Cross-sectionally (over the whole study period), asthma was significantly associated with obesity (odds ratio=3.9 [95% confidence interval 1.2, 12.2]). Multivariate longitudinal analyses revealed that asthma was associated with increased later weight gain and later obesity among women after controlling for potentially confounding variables, whereas weight gain and obesity were not associated with later asthma. A secondary analysis showed that depressive symptoms during childhood were associated with adult obesity and asthma, partially explaining the asthma-obesity comorbidity. CONCLUSION: This study encourages further research on mechanisms underlying the asthma-obesity comorbidity, particularly on shared psychosocial factors operating during critical periods in childhood and adolescence that may influence the development and persistence of both obesity and asthma during adulthood.

Adult↗
PubMed2005

Depressive symptoms during childhood and adult obesity: the Zurich Cohort Study.

Depression and obesity have become major health problems with increasing prevalence. Given the limited effectiveness of treatment for weight problems, the identification of novel, potentially modifiable risk factors may provide insights on new preventive approaches to obesity. The purpose of this study was to test the hypothesis that depressive symptoms during childhood are associated with weight gain and obesity during young adulthood. Participants were from a prospective community-based cohort study of young adults (N=591) followed between ages 19 and 40 years. The sample was stratified to increase the probability of somatic and psychological syndromes. Information was derived from six subsequent semistructured diagnostic interviews conducted by professionals over 20 years. The outcome measures were body mass index (BMI) and obesity (BMI>30). Among women, depressive symptoms before age 17 years were associated with increased weight gain (4.8 vs 2.6% BMI increase per 10 years) representing greater risk for adult obesity (hazard ratio=11.52, P<0.05). Among men, only after controlling for confounders, depressive symptoms before age 17 years were associated with increased weight gain (6.6 vs 5.2% BMI increase per 10 years) in adulthood but not with occurrence of obesity. These associations between childhood depressive symptoms and adult body weight were adjusted for baseline body weight, a family history of weight problems, levels of physical activity, consumption of alcohol and nicotine, and demographic variables. As the magnitude of the associations was high, and depression during childhood is a prevalent and treatable condition, this finding may have important clinical implications for the prevention and treatment of obesity. Whether the results of this study are limited to populations with elevated levels of psychopathology remains to be tested.

Adult↗
PubMed2004

The associations between psychopathology and being overweight: a 20-year prospective study.

BACKGROUND: Psychiatric disorders and being overweight are major health problems with increasing prevalence. The purpose of this study was to test the hypothesis that being overweight is associated with a range of psychiatric conditions including minor and atypical depressive disorders, binge eating, and aggression. METHOD: Prospective community-based cohort study of young adults (n = 591) followed between ages 19 and 40. Information derived from six subsequent semi-structured diagnostic interviews conducted by professionals over twenty years. Outcomes were being overweight [body-mass index (BMI)> 25] and average yearly weight change between ages 20 and 40 (BMI slope). RESULTS: 18.9 % of the participants were classified as being overweight. Being overweight turned out to be a stable trait: 77.7% of subjects were assigned to the same weight class at each interview. Atypical depression and binge eating were positively associated with both, increased weight gain and being overweight, while psychiatric conditions associated with aggressive behaviors (aggressive personality traits, sociopathy) were positively associated with being overweight, but were not related to the rate of weight change. Generalized anxiety disorder was negatively associated with overweight. These results persisted after controlling for substance use, levels of physical activity, demographic variables and family history of weight problems. CONCLUSIONS: This study shows relatively strong associations between eating-related and aggressive psychopathology and being overweight. Given the high prevalence rates of these conditions, this study encourages further research on the causality of psychopathology-overweight associations that might provide insight on novel preventive approaches for major health problems.

Adult↗
PubMed2003

The Zurich Study: participation patterns and Symptom Checklist 90-R scores in six interviews, 1979-99.

OBJECTIVE: The Zurich study is a longitudinal study in psychiatric epidemiology that started in the late 1970s. The sixth interview in 1999 provides the basis to investigate and update the participation and drop-out patterns of the Zurich subjects. METHOD: Aside from descriptive analyses, particular attention was paid to the Symptom Checklist 90-R (SCL-90-R), used initially to stratify the Zurich sample. RESULTS: The initial proportions of high-scorers vs. low-scorers (two-thirds vs. one-third) have not changed significantly in the 367 subjects who participated in the 1999 interview. More detailed analyses indicate a selective and changing dependence of participation/drop-out on health status as measured by the SCL-90 R. In recent interviews drop-out has become more likely in subjects with extremely high SCL scores and in subjects with low SCL scores. CONCLUSION: Drop-out in the Zurich Study is associated with extreme SCL scores.

Adult↗
PubMed2003

Which individuals with affective symptoms seek help? Results from the Zurich epidemiological study.

OBJECTIVE: Several factors influence whether individuals with affective disorders seek help. The Zurich cohort study provides an opportunity to explore patient-based factors without confounding with problems of access. This study aims to identify features which predict help-seeking behaviour in symptomatic individuals and to explore failure of help seeking in those who did not. METHOD: Characteristics of currently symptomatic 40-year-old individuals in a stratified epidemiological sample were tested against help-seeking behaviour using bivariate statistics and logistic regression. Individual predictors were identified and interaction effects tested. RESULTS: Thirty-one per cent of the 364 subjects sought help in the preceding year. Past treatment and living alone were significantly associated with treatment. Total number of symptoms and several individual symptoms correlated with treatment in the bivariate analyses but regression analysis identified "unfounded self-reproach" and "hopelessness" interacting with social support to predict the best treatment. CONCLUSION: Social support is strongly protective against needing help in the presence of distressing affective symptoms unless these symptoms become elaborated into conclusions about their meaning and prognostic significance.

Adult↗
PubMed2001

Closure of an open drug scene--a case register-based analysis of the impact on the demand for methadone maintenance treatment.

AIMS: To assess the impact of the closure of an open drug scene on the demand for methadone maintenance treatment (MMT). DESIGN: Interrupted time series analysis of case register-based data of all MMTs performed in the canton of Zurich (Switzerland) between June 16 1992 and July 7 1997. SETTING: Five private and 14 state-controlled institutions as well as 330 general practitioners, 35 psychiatrists, and 79 other specialists offering outpatient MMT. PARTICIPANTS: 5210 opiate users with 9042 MMT episodes. MEASUREMENTS: Monthly number of entries into MMT before, during and after the closure of the Letten scene in February 1995, MMT retention rates, participants' socio-demographic and drug-related data. FINDINGS: ARIMA modelling revealed 68 (95% CI = 31-105; p < 0.001) additional MMT admissions due to the dispersion of the open drug scene without a decrease in MMT retention rates. Socio-demographic and drug-related characteristics of patients entering MMT in the month of the closure did not significantly differ from other admissions. CONCLUSIONS: Law enforcement strategies to eliminate open drug scenes may increase the demand for MMT. Sufficient treatment facilities for opioid dependence should be provided when law enforcement activities against open drug scenes are planned.

Adult↗
PubMed2000

Management of regional metastases.

Treatment of regional melanoma metastases aims not only at local remission of the primary tumour but also at prevention or delay of distant metastases. Regional metastases can occur as satellite, in-transit and regional lymph node metastases. This is an overview of the current therapeutic modalities for regional metastatic melanoma: surgical management of relapse, satellite and in-transit metastases; therapeutic lymphadenectomy; development from elective lymph node dissection to sentinel lymph node dissection (SLND); radiotherapy and isolated limb perfusion. Instead of elective lymph node dissection the new microstaging technique by means of SLND is gaining particular importance. For this method prognostic relevance is expected and thus it is supposed to be an important staging parameter for adjuvant treatment planning.

Chemotherapy, Cancer, Regional Perfusion↗
PubMed1999

[Photodynamic therapy of cutaneous T-cell lymphoma at special sites].

Therapy of the heterogenous group of primary cutaneous B- and T-cell lymphomas is based upon type of lymphoma and its staging. Treatment, especially for rare forms, has not yet been standardised. Two patients with uncommon primary cutaneous T-cell lymphomas received both traditional therapy and topical photodynamic therapy (PDT) in areas that are difficult to reach with classic methods (ear, eyebrow, side of foot). The first patient had a rare type of medium/large cell pleomorphic, CD8-positive, CD30-negative, primary cutaneous T-cell lymphoma with primary involvement of the ear. As the tumor progressed during PUVA, interferon alpha and retinoid therapy, topical PDT was employed. A histologically confirmed partial remission was obtained. As the disease further evolved the patient received radiotherapy and has now been in complete remission for 10 months. The other patient preserted with the classical picture of mycosis fungoides in initial tumour stage. This patient received in addition to PUVA therapy and interferon alpha, topical PDT to the eyebrow and side of the foot. A complete remission was achieved and histologically confirmed. In the palliative treatment of cutaneous T-cell lymphoma, PDT is a new experimental method, especially for problem locations. It is tissue sparing, has few side effects, can be repeated as often as necessary and achieves good cosmetic results.

Aged↗
PubMed1999

[Differentiated local therapy of chronic wounds with modern wound dressings].

Differentiated local therapy of chronic wounds with modern wound dressings. The therapy of chronic wounds comprises besides treating the underlying disease, for instance compression therapy and phlebosurgery with venous ulcus cruris modern differentiated local therapy. Conventional wound therapy comprises primarily of colour solutions, various ointments, local antimicrobial agents, and sterile pressure bandages. Although it has been proven that conventional methods impede wound healing compared with modern wound dressings they are still widely used. In comparison the principle of moist wound healing is the basis of modern differentiated wound therapy. Therefore a vast number of modern wound dressings has been established in the last years. As not every wound dressing is suitable for every type of wound the knowledge of available modern wound dressings is essential in order to choose the wound dressing which is most suitable for the individual case. In the exudation/cleaning phase polyurethane foams, alginates and dressings containing activated charcoal are indicated. They can also be used in the granulation phase. The granulation phase is main indication for hydrokolloids and hydrogels. They are also used beside non-adhesive dressings and alginates in the epithelialisation phase. Besides the above synthetic wound dressings cytokines and biological skin equivalents are increasingly used in modern wound therapy. Biological skin equivalents comprise of epidermis equivalents, dermis substitutes and combined epidermis-dermis equivalents which are being developed at present. These will possibly be more effective on wound closure. Phase adapted use of modern wound dressings enables acute and chronic wounds to heal quickly and without complications. Present clinical studies are evaluating the importance of cytokines and new vital skin substitutes, which might offer interesting possibilities for further improvement in wound treatment.

Bandages↗
PubMed1994

[Acute consciousness disorders and epilepsy from the psychiatrist's viewpoint].

Psychogenic loss of consciousness often leads to clinical situations where making decisions is difficult and psychiatric consultation becomes necessary. The function of the consultation/liaison-psychiatrist consists in rendering information from the psychosocial context comprehensible after establishing a first contact with the patient and his family and after the first psychiatric assessment. In a second step, the CL-psychiatrist then may make further recommendations how to deal with the patient, possibly not only in a patient-centered, but also team-centered manner. This article demonstrates a possible approach and differential diagnosis in the light of two clinical case reports. The theoretical part defines and classifies psychogenic loss of consciousness. It then deals with disorders of consciousness in epilepsy and the psychodynamics of psychogenic seizures as a subconscious expression of unbearable or unsolvable conflicts.

Consciousness Disorders↗
PubMed1991

Exploring the doctor-patient relationship reduces staff stress and enhances empathy when caring for AIDS patients.

At our AIDS outpatient clinic we presently care for more than 1,200 HIV-infected patients. All physicians in this unit have participated for 1 year in a case work group supervised by a liaison psychiatrist. The doctor-patient relationship, the assessment in the case work group and the ensuing influence on perception and behavior are demonstrated by 3 cases. Different issues challenge the doctor-patient relationship: the serious prognosis of predominantly young AIDS patients; isolation and stigmatization of patients; fear of contagion, and questions of confidentiality regarding contact tracing. Reflection upon the doctor-patient relationship improves communication skills and increases empathy towards AIDS patients.

Acquired Immunodeficiency Syndrome↗
PubMed1984

[Livedo reticularis and cerebrovascular accidents].

The authors report the case of three middle-aged women admitted to the hospital because of cerebro-vascular accidents, in whom examination disclosed idiopathic livedo reticularis. This association has only been described recently, but does not seem fortuitous; some of the clinical manifestations are characteristic, but the histology is usually nonspecific and the basic abnormality remains unknown. The main problem is prognostic and therapeutic. In an attempt to prevent the neurological defects, tobacco and contraception should not be permitted to female patients showing widespread acquired livedo reticularis; high blood-pressure should be treated systematically.

Adult↗
PubMed1983

[Captopril induced lichenoid eruption].

The authors report three cases of Captopril induced lichenoid eruption, already unmentionned, as far as they know. This cutaneous adverse reaction seemed to be dose related. Late onset was possible, even after six months of therapy. Violaceous papules or plaques were localized (two cases) or disseminated (one case) on the skin. The oral cavity was spared, but mucous membrane may be involved (localisation on the glans penis in one case). Histopathology was suggestive of lichen, but cellular dermal infiltrate was rather sparse. Immunofluorescent study in one case showed anti-IgM and C4 deposits on dermal colloid bodies. Captopril withdrawal was followed by improvement. Reviewing the literature, the authors are questionning about the fact that chemical structures of Penicillamine, Pyritinol and Captopril are strikingly similar and perhaps causative.

Adult↗
PubMed1982

[Heredity and prevention of atopy].

Although clinical studies have been supplying strong arguments in favour of a hereditary transmission of atopy for a long time, the latest works have not made it possible yet to specify the biologic support of this heredity. An obvious correlation, especially, has not been demonstrated between, on the one hand, atopic ground and HLA group and, on the other hand, between a high production of total IgE and HLA group. At present, the production of specific IgE only seems to be really subordinated to the HLA system; it is likely to be the expression of complex immunological disorders of a genetic determinism. Various environmental factors will contribute, on this predisposed ground, to the disclosure or to the worsening of the atopy. Some prevention of atopy may be undertaken. Extended breast feeding, eviction of some environmental nuisance and family affective balance thus represent useful preventive measures. The influence of the date of conception and of the pregnancy and delivery conditions does not appear to be insignificant; but, there, the prevention is more difficult to set up. Finally, the counting of the IgE in the cord blood could lead to the detection of high-risk newborns.

Breast Feeding↗