No abstract

No abstract

The family plays a central role in medical decision-making. This could be shown by a survey among patients with malignant diseases and their dependents. These initial findings must be verified in a larger population. The increased inclusion of the family in the process of medical decision-making corresponds in general to the expressed will of the patients. The model of shared decision-making is favored by values which both the family and the patient have in common. Thus, a family-based decision-making theory needs to be formulated in the future.

Acute graft-versus-host disease (aGVHD) remains one of the main obstacles after allogeneic bone marrow transplantation (BMT). Using a well-established mouse BMT model in which aGVHD is induced across a haploidentical mismatch, we show that the expression of heme oxygenase-1 (HO-1) can be induced by cobalt-protoporphyrin IX (CoPP) in aGVHD target organs such as liver and bowel and that the induction of HO-1 before BMT results in improved overall survival and reduced aGVHD. Serum levels of proinflammatory cytokines were markedly reduced in CoPP-treated animals. Recipients displayed less damage to the intestinal mucosa, and this resulted in reduced serum lipopolysaccharide levels at day 6 after transplantation. Peritoneal cells and CD45(+) liver cells isolated from mice that received transplants strongly expressed HO-1 and displayed a reduction in the expression of activation markers such as CD11b, CD80, and major histocompatibility complex class I. This resulted in reduced T-cell activation ex vivo. These results demonstrate that the induction of HO-1 before high-dose conditioning protects the host in multiple ways and effectively ameliorates aGVHD.

Our short questionnaire is simple and easy to understand. It provides insights into patient information with respect to assessment of the information, satisfaction level, and agreement between doctor and patient. Therefore, it is suitable for use in the clinical routine. We found a high information and satisfaction score, but limited agreement between physician and patient. In the future, the questionnaire can be used as an aid to evaluate patient information in everyday practice and to train the communication skills of the physician. Further evaluation of the questionnaire is needed and, in particular, the aspect of patient information with palliative radiotherapy has to be improved.

Overall, irradiation of inguinal lymph fistulas proved to be an effective and well-tolerated treatment, facilitating removal of fistula drains within 10-20 days (mean 10.5, median 7 days) after the completion of radiotherapy, thus appearing a good alternative to other conservative treatment modalities.

No abstract

No abstract