Long-term drug survival and predictor analysis of the whole psoriatic patient population on biological therapy in Hungary.

Persistence is an important component of therapeutic success, which depends on a variety of factors. Persistence measured under optimal conditions during clinical trials does not necessarily coincide with persistence observed in the real-world settings. The aim of the present study was to compare persistence rate of TNF-alpha inhibitors and interleukin 12/23 inhibitor in all psoriasis patients in Hungary, as well as to analyze the predictors of persistence.

Histopathological aspects and differential diagnosis of CD8 positive lymphomatoid papulosis.

Lymphomatoid papulosis (LyP) belongs to CD30+ lymphoproliferative disorders with indolent clinical course. Classic histological subtypes, A, B and C are characterized by the CD4+ phenotype, while CD8+ variants, most commonly classified as type D, were reported in recent years. We present 14 cases of CD8+ LyP.

Long-term results of the Sauvé-Kapandji procedure in the rheumatoid wrist.

This retrospective long-term study evaluates the clinical and radiological results of the Sauvé-Kapandji procedure in rheumatoid wrists. Fourteen patients with rheumatoid arthritis who had undergone a Sauvé-Kapandji procedure were examined 10 to 16.5 years after surgery.

[Dermatoses of pregnancy].

Pregnancy is associated with hormonal, metabolic, immunologic, haemodynamic and vascular changes which produce physiological and pathological cutaneous manifestations. Most skin disorders during pregnancy represent physiological changes. The specific dermatoses of pregnancy are disease entities almost exclusively related to the pregnancy or the postpartum period.

[The pathomechanism of polycystic ovary syndrome in the light of recent research findings].

The author summarizes the factors which play a role in the development of polycystic ovary syndrome highlighting the impact of intrauterine genetic programming and the importance of the maternal steroid environment. Environmental effects, steroid receptor modulators, endocrine disruptor compounds, and the role of obesity in the development of polycystic ovary syndrome are also discussed.