Zeitschrift für Rheumatologie
-
Early diagnosis in patients with systemic lupus erythematosus (SLE) remains a challenge even to experienced rheumatologists. This is due to the diversity of presentation with single or multiple manifestations and the variable course. ⋯ The 1997 revised ACR classification criteria are of great value, though they do not satisfy in every single case. With respect to the potentially life or organ threatening course of SLE a good interdisciplinary cooperation of general practitioners and specialists with rheumatologists is of special importance.
-
Betahemolytic strains of streptococcus A are able to induce a spectrum of immunologically induced diseases, depending on the immunogenic M structure of the bacteria as well as on the genetic determined reaction of the host. In acute rheumatic fever (ARF) the Jones criteria, revised and modified several times and updated in 1992, remain the diagnostic standard. Echocardiography, still not included in the Jones criteria, has become a very important diagnostic tool, especially as half of the ARF induced carditis cases are clinically inapparent. ⋯ Poststreptococcal reactive arthritis (PSRA) has been described as a different entity as well as a part of rheumatic fever. There is a lack of validated diagnostic criteria to establish a reliable diagnosis. There are no accepted recommendations for antibiotic prophylaxis in PSRA.