Sema YEŞİLYURT, İmer ARAS, Kürşat ALTINBAŞ, MURAT İLHAN ATAGÜN, Erhan KURT

Klozapine bağlı siyalorenin patofizyolojisi ve güncel tedavi seçenekleri

Klozapin yaklaşık 40 yıldır şizofreni tedavisinde kullanılmaktadır ve kayda değer yan etkileri bulunmasına rağmen, tedaviye dirençli şizofrenide halen altın standarttır. Klozapin tedavisi sırasında sık karşılaşılan ve hastaların yaşam kalitesini önemli düzeyde etkileyebilen bir yan etki de siyaloredir. Klozapinin belirgin antikolinerjik yan etkilerine karşın, halen hangi mekanizmayla siyaloreye neden olduğu net biçimde bilinmemektedir. Sık karşılaşılmasına ve yaşam kalitesini belirgin biçimde etkileyebilmesine rağmen, siyalorenin tedavisinde halen mevcut seçeneklerin başarı oranı kısıtlıdır. Bu yazıda, klozapine bağlı gelişen siyalorenin patofizyolojisi ve tedavi seçenekleri güncel bilgiler ışığında gözden geçirilmiştir.

Pathophysiology of clozapine induced sialorrhea and current treatmant choices

Clozapine has been used for approximately 40 years and it is still the gold standard for treatment resistant schizophrenia even though it may cause considerable side effects. One of the common side effects during the treatment with clozapine is sialorrhea. Although clozapine has anticholinergic side effects, pathogenesis of sialorrhea is still unclear. Despite sialorrhea is quite common and might influence quality of life, treatment choices and their efficacy for this side effect is limited. Thus, in this article, pathophysiology and treatment of clozapin induced sialorrhea is reviewed.

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