Biomedical subjects
Publications and source records attributed to J Bennek.
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15 of 19 children with typical middle-lobe syndrome were reinvestigated 4 to 10 years after surgical treatment. Morphological and functional alterations as a result of middle-lobe resection are of minor importance. The treatment of choice in childhood is the pulmonary lobe resection. Late effects of bronchiolitis follicularis are important because multifocal spread of infection seems to be possible.
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Explore the source record for details and available documents.
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BACKGROUND: The objective of this prospective study was to assess the changes of personality traits in children suffering from solid tumors. PATIENTS AND METHODS: For evaluation we used a self-rating personality questionnaire for children between 9 and 14 years. 39 children with solid tumor compared to 67 healthy children of the general community were examined. For the assessment of children we choose three points in time: 1. Immediately after diagnosis, 2. at the end of therapy and 3. one to three years after. RESULTS: Initially, the children had significantly more behavioral and emotional problems than children of the community. At the end of therapy the patients showed unambiguous changes in personality traits. In the patients population we noticed to have a higher tendency to behave aggressively and egocentric. Patients tended to isolate themselves socially compared to healthy children in the community. No significant differences between children suffering from cancer and the control group were found one to three years after finishing the therapy. CONCLUSION: The distress of cancer patients during therapy seems to influence the personality development. In the longer term, the prevalence of psychological problems experienced by children treated for cancer does not differ from that found in children of the general community.
The use of implantable central venous catheters by the puncture-technique of Nagy is a safe method performed by trained surgeons. Due to the high mobility and then reduction of painful blood samples this method contributes favourably to the improvement of the quality of life of children with chronic diseases. The analysis of 140 catheters implanted in the Department of Pediatric Surgery of the University of Leipzig between 1995 and 2000 showed 11 cases with early complications. As the most frequent late complications were infection and thrombosis in 51 children. Neutropenia is a particular risk factor during polychemotherapy of malignant tumors. Staphylococcus epidermidis was the most frequently isolated bacillus. Catheter associated infections are only partly treatable by antibiotic therapy. In 29 of 44 cases the explantation of the catheter was necessary. Only a strict hygienic regimen would minimize the risk of infection