کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3341488 1214215 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Exposure to non-corticosteroid treatments in adult primary immune thrombocytopenia before the chronic phase in the era of thrombopoietin receptor agonists in France. A nationwide population-based study
ترجمه فارسی عنوان
قرار گرفتن در معرض درمان غیر کورتیکواستروئید در بزرگسالان ترومبوسیتوپنی ایمنی اولیه قبل از فاز مزمن در دوره ای از آگونیست های گیرنده ترومبوپوئیتین در فرانسه. یک تحقیق مبتنی بر جمعیت در سراسر کشور
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری ایمنی شناسی و میکروب شناسی ایمونولوژی
چکیده انگلیسی


• No large study has investigated the exposure to non-corticosteroid treatments (NCTs) in immune thrombocytopenia (ITP).
• We investigated the exposure to NCTs before the chronic phase within the 2009-2011 French health insurance system data.
• Rituximab was the most used NCT at any time and as first-line NCT.
• Age below 65 years was the sole independent predictor of first-line splenectomy.

The objective of this study was to describe the exposure to non-corticosteroid treatments in adult primary immune thrombocytopenia (ITP) patients before the chronic phase at a nationwide level.Study population is derived from the 2009–2011 cohort of the French Adult Immune Thrombocytopenia: a French pHarmacoepidemiological study (FAITH, no. ENCEPP 4574). The FAITH cohort includes all incident and persistent or chronic adult primary ITP patients treated in France. It was built through the nationwide French health insurance database, called SNIIRAM. For the present study, we included FAITH patients who were followed by at least 12 months and who had at least one exposure to a non-corticosteroid treatment before the ITP chronic phase. Exposure to non-corticosteroid treatments was searched through in- and out-hospital dispensing. Predictors of the choice among first-line non-corticosteroid treatments (rituximab, splenectomy or other drugs) were studied using a multinomial regression.The study population included 443 patients. Non-corticosteroid treatments used in more than 10% of the patients at any time before the chronic phase were: rituximab (57.8%), splenectomy (22.1%), TPO-RAs (16.8%), repeated intravenous immunoglobulin (IVIg) courses (15.0%), danazol (14.4%) and dapsone (10.8%). Rituximab was the most used first-line non-corticosteroid treatment (45.4%). TPO-RAs and dapsone were more frequently used after 65 years of age (respectively, 24.8% versus 12.8%, p = 0.01 and 17.6% versus 7.2%, p = 0.0008), unlike splenectomy (16.4% versus 25.2%, p = 0.03). Age over 65 years was the sole independent predictor of first-line non-corticosteroid treatment choice.In conclusion, rituximab was the leading non-corticosteroid treatment used before the chronic phase. TPO-RAs were mainly used in accordance with their labeling. IVIgs were consistently used as a chronic non-corticosteroid treatment.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Autoimmunity Reviews - Volume 14, Issue 2, February 2015, Pages 168–173
نویسندگان
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