白蛋白结合型紫杉醇治疗食管癌的临床观察

Albumin-bound paclitaxel in treatment of esophageal cancer

  • 摘要: 目的 观察白蛋白结合型紫杉醇治疗食管癌的疗效和不良反应。 方法 回顾性分析2009年1月-2011年6月我院14例使用白蛋白结合型紫杉醇的食管癌病例。白蛋白结合型紫杉醇剂量100-260mg/m2,静脉输注,用药前不予抗过敏预处理,每3周重复1次。至少接受4个周期的治疗,每2个周期评价1次疗效。 结果 14例中,1例获得完全缓解(CR),7例获得部分缓解(PR),5例获得稳定(SD),1例获得进展(PD)。无一例发生严重过敏反应。主要不良反应为粒细胞减少和神经毒性。 结论 白蛋白结合型紫杉醇与以聚氧乙烯蓖麻油为溶剂的紫杉醇相比,给药前不需抗过敏预处理,安全性好,输液时间短,临床应用前景广泛。

     

    Abstract: Objective To observe the curative effect of albumin-bound paclitaxel on esophageal cancer and its adverse reactions. Methods Fourteen patients with esophageal cancer admitted to our hospital from January 2009 to June 2011 were retrospectively analyzed.The patients were treated with intravenous albumin-bound paclitaxel at the dose of 100-260mg/m2,once every 3 weeks,at least for 4 cycles.The curative effect was assessed every two cycles. Results Among the 14 patients,complete remission(CR),partial remission(PR),stability and improvement of the disease were achieved in 1,7,5 and 1 patients,respectively,with no severe allergic reaction occurred in any patient.The main adverse reactions were neurotoxicity and neutropenia. Conclusion Albumin-bound paclitaxel is better in safety,shorter in infusion time,and broader in clinical application than polyethylated castor oil-based paclitaxel.

     

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