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Biomedical subjects

C Vetter

Publications and source records attributed to C Vetter.

22 records · Page 2Linked to original sources

[Inpatient psychological management in pediatric oncology: the concept of liaison management].

Concepts for counseling and long term support have been the major interest in the psychosocial care of pediatric oncology patients and their families. Similar methods for psychosocial care on the ward are still rare. This paper presents the psychological care of the oncology patients during their stay on the ward, complimentary to the medical treatment. The concept is based on the process of coping with the phases and specific situations (L.P.; B.M.A.; diagnosis; medication ect.) of the cancer therapy. This process contains on the part of the patients and their parents the need for information, active involvement in treatment regimes and relaxation (before, during and after the stressful situation). The concepts of informed consent, adherence and recovery-counseling are related to the coping methods of the patients and their parents. The aims of our concept are to create and utilize diagnostic tests and psychological methods to enable the families to help themselves. To reach this goal, the technique of semantic and pragmatic information is very important because this kind of social communication helps us to make the medical implications of the treatment understandable and suitable for the patients and families.

Adaptation, Psychological↗

Microphotometric determination of enzyme activities in type-grouped fibres of reinnervated rat muscle.

Activities of succinate dehydrogenase (SDH), glycerolphosphate oxidase (GP-OX), cytochrome oxidase (CYT-OX) and lactate dehydrogenase (LDH) were determined microphotometrically in single, actomyosin-ATPase typed ( Guth and Samaha 1970) fibres within cross-sections of normal and reinnervated rat tibialis anterior muscles. SDH and GP-OX activities displayed pronounced scattering and large overlaps existed between alpha-, alpha beta-, and beta-fibres of normal muscle. Coefficients of variation were in the range of 16-40% for GP-OX and SDH in the different fibre populations. Enzyme activity determinations in type-grouped alpha-, alpha beta-, and beta-fibres of reinnervated muscle showed much less scattering than in normally distributed alpha-, alpha beta-, and beta-fibres of control muscles. Coefficients of variation were in the range of 10-13% for SDH, GP-OX, CYT-OX and LDH. The experimental error of the kinetic microphotometric measurement of enzyme activities in situ is in the range of 10% ( Reichmann and Pette 1982). Our results therefore suggest a high degree of metabolic similarity or homogeneity of typed-grouped muscle fibres and thus support the assumption that type-grouped fibres are homogeneous and correspond to regularly assembled motor units.

Actomyosin↗