一个单盲,随机对照试验标准与更高剂量的卡博普拉丁基静脉注射化疗对D组和E组视网膜母细胞瘤
Pritam Singha Roy1, Safal Muhammed1,2, Usha Singh3
1Pediatric Hematology-Oncology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Pediatric blood & cancer
|May 27, 2023
概括
更高剂量的碳酸化疗并没有改善视网膜母细胞瘤患者的结果. 基于卡博普拉丁的静脉注射化疗标准剂量在D组和E组视网膜母细胞瘤的全球和视力救援方面表现出可比的疗效.
科学领域:
- 眼科医生 眼科 眼科
- 儿科瘤学 儿科瘤学
- 临床药理学 临床药理学
背景情况:
- 视网母细胞瘤的动脉内化疗在低收入和中等收入国家 (LMICs) 是有限的.
- 优化系统化疗对于先进的眼内视网膜母细胞瘤至关重要,特别是在LMICs.
- 这项研究解决了在视网膜母细胞瘤管理中需要有效的全身治疗的需求.
研究的目的:
- 为了比较标准化疗与高剂量碳烯基基的静脉注射化疗的疗效.
- 评估D组和E组视网膜母细胞瘤的治疗结果.
- 为了确定加大碳金剂量是否会提高地球或视力救援率.
主要方法:
- 一个单中心,单盲,随机研究,涉及30名患有D组或E组视网膜母细胞瘤的患者 (32只眼睛).
- 患者接受了温克里斯,埃托波西德和标准剂量或更高剂量的卡博普拉丁.
- 瘤反应,地球回收和视力回收通过在麻醉和超声波下进行检查来评估.
主要成果:
- 瘤反应,包括回归模式,收缩和种子负担,在标准和更高剂量的碳白金手臂之间是可比的.
- 全球救援率为82%对D组为67%,对E组为12.5%,对29%.
- 视力恢复率为100%对D组的75%,对E组的100%对50%,两只手臂之间没有显著差异.
- 没有观察到与治疗相关的毒性增加与更高剂量的碳酸.
结论:
- 基于高剂量的卡博普拉丁的静脉注射化疗没有在D组或E组视网膜母细胞瘤的地球或视力救援方面表现出更好的疗效.
- 标准剂量的全身化疗似乎是晚期视网膜母细胞瘤的可行选择.
- 进一步的研究可能会探索用于挑战性病例的替代系统或动脉内方法.
关键词:
放弃 放弃 放弃 放弃无核化 (英语:enucleation) 是指核化的过程.梅尔法兰 (Melphalan) 是一个有趣的词.眼动脉化疗手术 眼动脉化疗手术托波特坎 (托波特坎) 是一个多托波特坎.玻璃体中的种子.更多相关视频
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