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胃固有肌层来源小肿瘤内镜下套扎后剥离疗效观察 被引量:4

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摘要 目的探讨应用内镜下先套扎后剥离的方法治疗胃固有肌层来源小肿瘤的安全性、有效性和可行性。方法选择26例经超声内镜(endoscopic ultrasonography,EUS)明确肿物(长径≤12 mm)来源于胃固有肌层的患者,在内镜下先用橡皮圈套扎,然后进行剥离治疗,记录术中术后出血、穿孔情况及标本大小,对切除物行病理免疫组化检查,并于术后3、6、12个月进行胃镜复查及EUS随访。结果 26例病变均一次性完整剥离,手术操作时间:(15±2)min,术中出血量:<2 m L,标本大小:4 mm×6 mm^10 mm×12 mm,术后无出血及穿孔发生,术后病理免疫组化确诊胃平滑肌瘤8例,胃间质瘤18例(危险度分级:均为极低)。术后随访12个月,所有病例未见复发及转移。结论应用内镜下先套扎后剥离的技术治疗胃固有肌层来源的小肿瘤显示了一定的安全性、有效性和可行性,但尚需要进行大规模临床研究及长期随访进一步明确其治疗价值。
出处 《当代医学》 2015年第10期81-82,共2页 Contemporary Medicine
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