title: [Clinical assessment of the activity and results of therapy in joint diseases through cytologic examination of puncture fluids (author's transl)].
abstract: Activity and results of therapy of joint diseases can be evaluated by means of cytological examinations of the synovia which is at the same time a prerequisite for differential diagnosis using the puncture fluid. Our cytological examinations of more than 700 puncture fluids stemming from different joint diseases were carried out immediately after the puncture on the fresh material, in order to prevent misinterpretation. This may occur through flaking out in stored material, which results in decrease in the cell count and a non-representative differential cell picture in the supernatant, as well as through degeneration of cells. In two thirds of our patients the local process activity, measured in terms of the cytological phase of activity, became evident in the total clinical activity. The synovia analysis furthermore permits objective assessment of the result of intra-articular injection treatment. Intractable activity, substantiated through synovia examination indicates synovectomy.
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007592:Joint Diseases / Q000175:diagnosis / Q000188:drug therapy*; D011239:Prednisolone / Q000494:pharmacology / Q000627:therapeutic use; D013582:Synovial Fluid / Q000166:cytology* / Q000187:drug effects
chemical_list: D011239:Prednisolone
vernacular_title: Zytologische Aktivitäts- und Therapieerfolgsbeurteilung an Gelenkpunktaten aus klinischer Sicht.