[1]韩世龙,朱晓黎,张 猛,等.经皮注射医用臭氧治疗兔VX2移植瘤的实验研究[J].介入放射学杂志,2013,(03):223-227.
 HAN Shi? long,ZHU Xiao? li,ZHANG Meng,et al.Percutaneous medical ozone injection for transplanted VX2 tumors: an experimental study in rabbits[J].journal interventional radiology,2013,(03):223-227.
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经皮注射医用臭氧治疗兔VX2移植瘤的实验研究()

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《介入放射学杂志》[ISSN:1008-794X/CN:31-1796/R]

卷:
期数:
2013年03期
页码:
223-227
栏目:
实验研究
出版日期:
2013-03-25

文章信息/Info

Title:
Percutaneous medical ozone injection for transplanted VX2 tumors: an experimental study in rabbits
作者:
韩世龙 朱晓黎 张 猛 郭永团 徐云华
Author(s):
HAN Shi?蛳 long ZHU Xiao?蛳 li ZHANG Meng GUO Yong?蛳 tuan XU Yun?蛳 hua.
Department of Interventional Radiology, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province 216006, China
关键词:
【关键词】 实体肿瘤 医用臭氧 安全性 坏死
文献标志码:
A
摘要:
【摘要】 目的 观察臭氧局部注射治疗实体肿瘤的安全性、对肝肾功能的影响及所致的组织病理学改变。方法 建立兔VX2移植瘤模型24只,分为三组,A、B组均为9只,C组6只(假手术组)。向A、B组瘤内分别注入40 μg/ml和70 μg/ml浓度臭氧,并于术前1 d、术后1、3 d抽静脉血。术后3 d处死动物,取病理标本。观察术后动物生命体征、并发症及大体标本的组织学变化。结果 实验动物术后24 h内均出现活动减少、纳差,对刺激反应差,精神萎靡, 24 h后恢复正常。A、B组各有1只荷瘤兔于术中或术后1 h内死亡。术前1 d,术后1、3 d各组血清丙氨酸转氨酶、天冬氨酸转氨酶及肌酐比较无明显差异。肉眼及光镜下见A、B组坏死区大体标本无明显差异。C组镜下可见部分肿瘤细胞突破肌层向深处生长,肿瘤细胞排列紊乱,大量癌巢形成,细胞核大深染,核分裂,异性核。结论 VX2肿瘤内注入浓度为40 μg/ml和70 μg/ml的医用臭氧安全、有效。

参考文献/References:

[1] Bocci V. Scientific and medical aspects of ozone therapy: State of the art. Arch Med Res, 2006, 37: 425 ?蛳 435.[2] Huth KC, Paschos E, Brand K, et al. Effect of ozone on non?蛳 cavitated ?覱ssure carious lesions in permanent molars: A controlled prospective clinical study[J]. Am J Dent, 2005, 18: 223 ?蛳 228.[3] Valacchi G, Pagnin E, Corbacho AM, et al. In vivo ozone exposure induces antioxidant/stress?蛳 related responses in murine lung and skin [J]. Free Radic Biol Med, 2004, 36: 673 ?蛳 681.[4] Sweet F, Kao MS, Lee SC, et al. Ozone selectively inhibits growth of human Cancer cells[J]. Science, 1980, 209: 931 ?蛳 933.[5] Zanker KS, Kroczek R. In vitro synergistic activity of 5?蛳 fluorouracil with low?蛳 dose ozone against a chemoresistant tumor cell line and fresh human tumor cells[J]. Chemotherapy, 1990, 36: 147 ?蛳 154.[6] Clavo B, Ruiz AM. Adjuvant ozonetherapy in advanced head and neck tumors: A comparative study[J]. Evid Based Complement Altemat Med, 2004, 1: 321 ?蛳 325.[7] Hollingsworth JW, Kleeberger SR, Foster WM. Ozone and pulmonary innate immunity[J]. Pro Am Thora Soc, 2007, 4:240 ?蛳 246.[8] Pryor WA, Squadrito GL, Friedman M. A new mechanism for the toxicity of ozone[J]. Toxicol Lett, 1995, 82 ?蛳 83: 287 ?蛳 293.[9] 陈 辉, 许 华, 熊源长. 医用臭氧研究进展[J]. 国际麻醉学与复苏杂志, 2009: 258 ?蛳 261.[10] Connor AJ, Laskin JD, Laskin DL. Ozone?蛳 induced lung injury and sterile in?覱ammation: Role of toll?蛳 like receptor 4[J]. Exp Mol Pathol, 2012, 92: 229 ?蛳 235.[11] Guven A, Gundogdu G, Uysal B, et al. Hyperbaric Oxygen therapy reduces the severity of necrotizing enterocolitis in a neonatal rat model[J]. J Pediatr Surg, 2009, 44: 534 ?蛳 540.[12] Ballinger CA, Cueto R, Squadrito G, et al. Antioxidant?蛳 mediated augmentation of ozone?蛳 induced membrane oxidation[J]. Free Radic Biol Med, 2005, 38: 515 ?蛳 526.

备注/Memo

备注/Memo:
(收稿日期:2012-10-08)
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