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  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of obstetric, gynecologic and neonatal nursing 24 (1995), S. 0 
    ISSN: 1552-6909
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Objective: To explore the psychosocial effects of infertility and the role that social support plays over time. The major hypothesis was that although infertile persons report less contentment, lower levels of marital and sexual satisfaction, and lower self-esteem over time, those with higher levels of social support will be less affected Design/Setting: Four questionnaires were completed in subjects' own homes, one every 9 months. Participants: Subjects, all of whom perceived themselves as infertile, were recruited through the national newsletter for an infertility support group. Ninety-four subjects entered the study, and 41% of the sample completed it. Main outcome measures: Contentment, marital satisfaction, sexual satisfaction, self-esteem, sex-role identity, press (the measure of perceived internal and external pressures), and social support. Results: Perceived support (F [3,111] = 4.77, p 〈 0.004), as well as contentment and self-esteem, significantly increased over time (F[3,1111 = 12.03, p 〈 0.0001, andF [3, 1111 = 5.378, p 〈 0.002, respectively). Social support was positively correlated with all dependent measures. Conclusions: Contrary to what was hypothesized, infertile persons experienced increased social support and greater contentment over time. As hypothesized, there was a significant positive relationship between social support and all dependent measures. The positive impact of social support, counseling, and the adoption of strategies to deal with the stress of infertility lends credence to the crucial role nurses can play in helping infertile couples cope.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Anaesthesia 41 (1986), S. 0 
    ISSN: 1365-2044
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1398-9995
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Background: It has been hypothesized that changes in heating systems and insulation of homes in developed countries have generated an indoor climate favorable to organisms that excrete allergens inducing sensitization and allergic disease. The purpose of this study was to determine the influence of the installation of highly insulated windows and central heating systems on indoor climate, and mite-allergen (Der f 1) and mold spore concentrations. Methods: The bedrooms of 98 apartments were examined before and 7 months (mean) after installation of insulated windows and central heating systems. The air-exchange rate, temperature, and humidity were measured. In settled dust on carpets and mattresses, the number of colony-forming mold spores and the Der f 1 concentration were determined. The inhabitants completed a questionnaire about their lifestyles and housing conditions. Results: The air-exchange rate decreased from geometric mean 0.73 to 0.52 per hour (P=0.029). Temperature (mean 13.4 vs 17.5°C, P〈0.001), and absolute humidity (mean 4.6 g vs 6.2 g H2O/kg air, P〈0.001) increased. Relative humidity remained nearly unchanged (mean 47.6 vs 49.1%). Der f 1 concentrations on carpets (geometric mean 0.65 vs 1.28 μg/g dust, P〈0.001) and mattresses (geometric mean 1.56 vs 2.40 μg/g, P=0.002) increased. Among the fungi that were analyzed, only the thermotolerant species Aspergillus fumigatus increased (geometric mean 20 vs 60 colony-forming units/g carpet dust, P=0.02). Conclusions: The findings of this study suggest that the installation of insulated windows and central heating systems is associated with an increase of Der f 1 concentrations in carpet and mattress dust and A. fumigatus in carpet dust in apartment bedrooms.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of obstetric, gynecologic and neonatal nursing 18 (1989), S. 0 
    ISSN: 1552-6909
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Two groups of subjects (couples seeking medical treatment for infertility and couples not yet attempting to conceive) completed questionnaires assessing the impact of infertility on their marriages and self-concept. Infertile individuals experienced greater dissatisfaction with themselves and their marriages. Females experienced greater discontent over time and had greater emotional investment than males. Infertile couples, labeled noncommunicators, were found to be affected even more by infertility. Nurses can play vital roles in counseling infertile couples.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    European food research and technology 63 (1932), S. 1-21 
    ISSN: 1438-2385
    Source: Springer Online Journal Archives 1860-2000
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
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  • 6
    ISSN: 1432-0711
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Child's nervous system 9 (1993), S. 131-135 
    ISSN: 1433-0350
    Keywords: Supratentorial tumors ; Astrocytomas ; Ependymomas ; Secondary malignancies ; Paediatric patients
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Sixty-four malignant hemispheric tumors in children less than 15 years old were treated in the pediatric neurosurgical department of the H ôpital des Enfants Malades between 1970 and 1989. (1) These tumors evolved rapidly in most cases. However the pre-operative evolution in 20% of the patients had a duration of more than 6 months, which favors the hypothesis that at least one-fifth of these tumors result from malignant transformation of a benign lesion. This observation should prompt neurosurgeons to operate on all benign hemispheric tumors as soon as they are diagnosed. (2) Five of the 64 patients had two successive malignant diseases. In four cases the other malignant disease was an acute lymphoblastic leukemia. (3) Among the malignant hemispheric tumors, the grade III and IV astrocytomas had a dismal prognosis. As it is known from previous studies that grade I and II astrocytomas have a good prognosis in children, it can be concluded that grading these tumors is essential. By contrast, almost one out of two patients with malignant ependymoma was alive 5 years after treatment. This implies that the grading of ependymomas is of modest prognostic values. (4) The harmful effect of radiotherapy was evaluated by comparing the functional outcome of children operated for a benign hemispheric tumor to that of children operated and irradiated for a malignant hemispheric tumor.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Journal of cancer research and clinical oncology 59 (1953), S. 276-286 
    ISSN: 1432-1335
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung Die von Ghosh und Lardy beschriebene Hemmung des Pasteur-Effektes an der Hefe durch elementaren Schwefel ist keine echte Hemmung des Pasteureffektes. Die Gärungssteigerung wird durch Schwefelwasserstoff hervorgerufen, der aus elementarem Schwefel von der Hefe gebildet wird. Der Schwefelwasserstoff verursacht in bekannter Weise eine Atmungshemmung und steigert dadurch die Gärung. Die Atmungshemmung entgeht der Beobachtung, wenn die Messung der Sauerstoffaufnahme in Anwesenheit von Kalilauge erfolgt, da Kalilauge auch H2S absorbiert. Gärungssteigernde Extrakte konnten nach dem von Ghosh und Lardy angegebenen Verfahren regelmäßig aus Walker-Tumoren gewonnen werden. Jensen-Tumoren gaben nur zu 60% wirksame Extrakte. Aus mehreren Nieren-, Milz- und einer Muskelaufarbeitung wurden entgegen den Befunden von Ghosh und Lardy kräftig wirksame Auszüge hergestellt.
    Type of Medium: Electronic Resource
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  • 9
    ISSN: 1433-0350
    Keywords: Children ; Medulloblastoma ; Psychological sequelae ; Radiotherapy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract A series of 120 medulloblastomas in children operated on between 1967 and 1987 at the Hôpital des Enfants-Malades has been reviewed in order to check whether the conclusions of our study published 10 years ago have remained valid and, in particular, to verify whether the quality of life of these patients, which had been found to be poor at the time, had improved or worsened over the years. The postoperative mortality for the whole series was 6.5% there have been no deaths in the 35 patients operated on after 1980. The overall survival rate for the 120 children was 60% at 5 years and 53% at 10 years; for the patients who completed radiotherapy, the survival rates was 73% at 5 years and 64% at 10 years. Survival rates were surprisingly better in patients treated when under 6 years of age than in older children. They were also better in girls than in boys, and in desmoplastic compared with other medulloblastomas; however, the differences were not significant. When comparing the groups after total or subtotal resection of tumors, survival rates were not significantly different, but were lower in the small group of partial resections. Cell differentiation did not influence the prognosis. Psychological sequelae were significant and worsened over the years. Five years after treatment 58% of the children showed an IQ above 80; 5 years later this group included only 15% of the patients. These psychological sequelae were related to age at the time of radiotherapy: the younger the child, the lower the final IQ. Five years after treatment, 40% of the children had a normal academic level; 5 years later this group was reduced to 11%. Ten years after treatment, 36% of the patients were unempolyed and 64% worked in a protected environment. No patient had normal employment. These disastrous results concerning the quality of life of these medulloblastoma patients justify new trials with reduced doses of irradiation over the hemispheres, at least in low-risk groups.
    Type of Medium: Electronic Resource
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  • 10
    ISSN: 1433-0350
    Keywords: Stereotaxy ; Fibrin gene ; Surgical approach of space-occupying lesions
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract When intracerebral space-occupying lesions are small or located deeply within the brain parenchyma, it is sometimes difficult to localize them at surgery or to design the most direct and least hazardous surgical approach. Therefore, we have developed a method that combines conventional neurosurgical techniques with craniotomy using stereotactic guidance. We have used the Brown-Roberts-Wells (BRW) stereotactic system, which allows for computed tomography (CT) or magnetic resonance imaging (MRI) guidance and does not interfere with the absolute sterility mandatory each time a flap is created. Eleven patients were operated on using this method. The deep tumors were approached through a linear incision of the cerebral cortex. Then a needle, fixed in the right position on the arc system of the BRW, was inserted toward the surface of the lesion; the exposure was finally widened by inflation of a rubber balloon set on the stereotactic needle. This technique allows the two lips of the cortical incision to be glued at the end of the operation. Gluing with a fibrin glue avoids the postoperative subdural collections that often develop when the ventricle has been opened. Except for one case, the post-operative course was uncomplicated in these patients. No permanent postoperative neurological worsening was observed even after the removal of an intrathalamic tumor.
    Type of Medium: Electronic Resource
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