You Position: Home > Paper
Clinical study of intra-operative ultrasound-guided radiofrequency ablation for treatment of unresectable carcinoma of pancreatic body or tail
( views:238, downloads:16 )
- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF PANCREATOLOGY
- Issue:
- 2
- DOI:
- 10.3760/cma.j.issn.1674-1935.2007.02.002
- Key Word:
- 胰腺肿瘤;射频消融;超声;手术
Abstract： 目的 探讨术中超声引导下射频消融治疗晚期胰体尾癌的临床意义.方法 对14例手术不能切除的晚期胰体尾癌行术中超声引导下射频消融治疗,观察术中、术后并发症、近期疗效及生存情况.结果 所有病例术中均在超声引导下避开大血管进行消融治疗,在超声图中见到胰腺组织明显气化,肉眼观察到胰腺组织明显碳化,病理活检为凝固性坏死.所有病例均无出血、感染、胰瘘等并发症发生,术后癌性腹痛均立即明显缓解,生存期内癌性腹痛完全消失7例,尚能忍受5例,不能忍受2例.平均随访18个月,5例死亡,9例带瘤生存.结论 术中超声引导下射频消融治疗晚期胰体尾癌是一种安全有效的姑息性疗法.
- [1]Organ L.W..Electrophysiologic Principles of Radiofrequency Lesion Making[J].1976,39(2).
- [2]T, Hehr,P, Wust,M, Bamberg,etc.Current and potential role of thermoradiotherapy for solid tumours.[J].2003,26.
- [3]Nakase Y,Yamamoto K,Nakagawa A,etc.Selective thermocoagulation of unresectable pancreatic cancers by using radiofrequency capacitive heating.[J].2000,20(1).
- [4]Black DR,Heynick LN.Radiofrequency (RF) effects on blood cells, cardiac, endocrine, and immunological functions.[J].2003,24(Suppl.6).
- [5]I. B. Shchepotin,V. Soldatenkov,J. T. Wroblewski,etc.Apoptosis induced by hyperthermia and verapamil in vitro in a human colon cancer cell line[J].1997,13(5).
- [6]Haemmerich D,Laeseke PF.Thermal tumour ablation: devices, clinical applications and future directions.[J].2005,21(8).