Abstract

背景与目的支气管镜下的各种介入治疗技术包括圈套、二氧化碳冷冻、氩等离子体凝固(argon plasma coagulation, APC)、激光(Neodymium-dopted Yttrium Aluminium Garnet, Nd: YAG)、光动力治疗(photodynamic therapy, PDT),以上治疗技术通常用于治疗气管腔内肿瘤,但用于治疗典型类癌(typical carcinoid, TC)的研究并不普遍。本研究拟探讨支气管镜介入技术治疗典型类癌的近期疗效和远期疗效。方法回顾性分析北京应急总医院2010年12月-2020年12月可消瘤的腔内典型类癌患者的临床资料,采用Wilcoxon秩和检验和卡方检验进行统计分析。结果共纳入32例患者,术前支气管动脉栓塞18例(栓塞率56%,95%CI: 31%-79%)。呼吸困难分级评分治疗后较治疗前下降,差异有统计学意义[(1.44±1.03)分vs(0.25±0.58)分,P=0.003];支气管管腔狭窄程度治疗后较治疗前改善,差异有统计学意义[(87.50%±13.90%) vs (17.50%±6.83%), P < 0.001];支气管内径治疗后较治疗前扩宽,差异有统计学意义[(0.14±0.18) cm vs (0.84±0.29) cm, P < 0.001]。近期有效率为100%。32例患者中24例支气管镜介入治疗能够完全消瘤,完全缓解(complete remission, CR)率为75%。结论支气管镜介入治疗技术治疗典型类癌的近期疗效及远期疗效显著。

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