Serum samples of humans and animals with Trichinella infection of different duration and severity were analysed for Trichinella antibodies by four different serological methods. The indirect immunofluorescence test and the indirect haemagglutination test proved to be the most sensitive ones. Complement-fixation reaction gave the poorest results. In fresh Trichinella infections the heterologous antibody against cercaria of S. mansoni was more strongly developed than the homologous antibody which is effective in the microprecision test on Trichinella larvae. Although the animals deliberately infected also had, at the beginning of infection, a marked reaction to cercaria, this test became negative earlier than the microprecipitation test. Differentiation of Trichinella from Schistosoma infections is serologically possible without difficulty by means of adult schistosomes. The cross-reaction observed between T. spiralis and various Filaria types can be differentiated with adult O. volvulus as antigen.
Für den Einsatz in der Allgemeinchirurgie stehen prinzipiell alle Verfahren der autologen Bluttransfusion zur Verfügung: Plasmapherese, Eigenblutspende, Hämodilution und intraoperative Autotransfusion. Vor allem in der Bauchchirurgie bestehen zwar aufgrund häufiger Anämien, der begrenzten Planbarkeit der Operationen und der intraoperativen Eröffnung des Darms für einzelne Methoden Beschränkungen und Kontraindikationen, trotzdem läβt sich auch in solch schwierigen Fallen fast für jeden Patienten ein zumindest teilweiser Verzicht auf Fremdblut erzielen, wenn alle beteiligten Fachdisziplinen sich der Problematik der Fremdbluttransfusion bewuβt sind und frühzeitig zumindest eines, besser noch mehrere autologe Transfusionsverfahren einsetzen.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.