[Lepromin reactivity in individuals with cutaneous tuberculosis residing in areas where leprosy is not endemic].
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Antigens↗
Biomedical subjects
K H Schulz
Publications and source records attributed to K H Schulz.
Sensitivity to aspirin: a new serological diagnostic method.
Certain adverse reactions to aspirin (ASA), nonsteroidal anti-inflammatory drugs (NSAIDs) and pyrazolone derivatives resemble IgE-mediated hypersensitivity. However, convincing evidence of antigen-antibody interactions or inhibition of the cyclooxygenase pathway of arachidonic acid metabolism, stimulating the production of leukotrienes (LTs) and decreasing the production of prostaglandins (PGs), has not been presented. In this study, two types of specific IgE antibodies have been found in six serum samples from eight ASA-sensitive patients with salicyloyl and O-methylsalicyloyl disks using the Radio Allergo Sorbent Test (RAST), whereas no positive result could be found with acetylsalicyloyl disks. Further investigation on the specificity of these IgE antibodies and the chemical structure of their epitopes were performed by cross-inhibition studies. The results are in favor of an IgE-dependent mechanism involved in ASA sensitivity, and suggest that determination of specific IgE antibodies would be a safe diagnostic method for ASA sensitivity in vitro.
Adult↗
[Implementation and evaluation of an ambulatory exercise therapy based rehabilitation program for breast cancer patients].
Physical exercise does not only have positive effects on physical fitness but also on mental health. However, there has been little empirical study on effects of rehabilitation programmes based on physical exercise in cancer patients. We conducted a study to examine the interrelation between the participation of breast cancer patients in an exercise rehabilitation training and aspects of quality of life and physical fitness. 28 patients with not metastasized mamma carcinoma participated in a structured exercise rehabilitation program twice a week for ten weeks. Before and after the intervention the patients were asked to fill in questionnaires to assess their quality of life. At the same instants they underwent physical examination and a bicycle ergometry as well as a blood drawing. The training was aimed at changes at the social, emotional, as well as the motor physical level. Pre-post comparisons demonstrated an improvement in quality of life, such as decreased levels of depression and anxiety. Furthermore the women proved to show an obvious increase in physical fitness. Present results support an implementation of an exercise rehabilitation training for breast cancer outpatients.
Adaptation, Psychological↗