Journals / Uluslararası Hematoloji-Onkoloji Dergisi / 2009 / Cilt: 19 - Sayı: 4

Philadelphia pozitif lösemi hastalarında dasatinib tedavisinin retrospektif değerlendirilmesi: 16 aylık ulusal deneyim

Retrospective evaluation of patients treated with dasatinib for philadelphia positive leukemias: Turkish experience of 16 months

Pages
195–204
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Dasatinib treatment was well-tolerated and resulted in favorable outcomes with mostly mild side effects.

📌 3 Key Takeaways

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Objective & Hypothesis:This retrospective study was conducted on 114 CML patients with a mean treatment duration of 7.94±4.53 months.
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Key Findings & Data:Disease status distribution among patients was 78.1% in chronic, 7.9% in accelerated, 14% in blastic phases.
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Conclusion & Impact:Dasatinib treatment was well-tolerated and resulted in favorable outcomes with mostly mild side effects.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Geriyedönük çalışma · Lösemi · miyelogenöz

Abstract

This retrospective study was conducted on 114 CML patients with a mean treatment duration of 7.94±4.53 months. Disease status distribution among patients was 78.1% in chronic, 7.9% in accelerated, 14% in blastic phases. The last imatinib doses in chronic, accelerated and blastic phases were 609.72±171.29, 714.29±106.90, and 569.23±160.13, respectively. Complete hematologic response was 66.3% and 44.4% in chronic and accelerated phases, respectively. Molecular response was evaluated by bcr/abl transcript levels in RT-PCR. Complete molecular response was 27.0% in chronic, 11.1% in accelerated and 18.8% in blastic phases. Of 99 patients 77 (77.8%) were alive. 16th month-OS for 99 patients was 78% in Kaplan-Meier survival analysis. No adverse event was reported in 69.2% of patients, whereas disease progression and grade 1-2 myelosupression were the most frequently reported events. Most patients had complete hematological response. Dasatinib treatment was well-tolerated and resulted in favorable outcomes with mostly mild side effects.

Özet

Bu retrospektif çalışmada 114 KML hastasında ortalama tedavi süresi 7.94±4.53 aydı. Hastalar arasında hastalık durum dağılımı %78.1 kronik, %7.9 hızlanmış, %14 blastik faz şeklinde idi. Kronik, hızlanmış ve blastik fazlarda son imatinib dozları sırası ile 609.72±171.29, 714.29±106.90 ve 569.23±160.13 idi. Kronik ve hızlanmış fazlarda tam hematolojik cevap sırası ile %66.3 ve %44.4 olarak bulundu. Moleküler cevap RT-PCR’da bcr/abl transcript seviyeleri ile değerlenmişti. Tam moleküler cevap kronik fazda %27.0, hızlanmış fazda %11.1 ve blastik fazda %18.8 idi. Toplam 99 hastanın 77’si (%77.8) hayatta kalmıştı. Kaplan-Meier sağkalım analizinde 99 hastanın 16. ay genel sağkalım değeri %78 idi. Hastaların %69.2’sinde advers olay bildirilmezken, hastalık ilerlemesi ve evre 1-2 miyelosupresyon en sık bildirilmiş olan advers olaylardı. Hastaların çoğu tam hematolojik cevaba sahipti. Buna göre, dasatinib tedavisinin iyi tolere edildiği ve çoğunlukla hafif yan etkilerle birlikte olumlu çıktılar sağladığı söylenebilir.

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Cite This Article

SAYDAM, G., HAZNEDAROĞLU, İ. C., TEMİZ, Y., SOYSAL, T., SUCAK, G., TOMBULOĞLU, M., ÖZDOĞU, H., YAVUZ, S., ALTINTAŞ, A., ÖZET, G., GÜLBAŞ, Z., FERHANOĞLU, A. B., İLHAN, O. (2009). Philadelphia pozitif lösemi hastalarında dasatinib tedavisinin retrospektif değerlendirilmesi: 16 aylık ulusal deneyim. Uluslararası Hematoloji-Onkoloji Dergisi, Cilt: 19 - Sayı: 4, 195–204. https://ajindex.com/articles/322976

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