The interventional therapy for bleeding control and varices obliteration in gastric varices
-
摘要: 食管胃静脉曲张是与门脉最相关的侧支循环途径,其破裂可导致静脉曲张出血,是肝硬化最常见的致死性并发症。胃静脉曲张在门脉高压患者中的发生率为5%~33%,总出血概率为3%~30%,其破裂出血引起的病死率高达30%~53%。胃静脉曲张出血控制难度较大,治疗手段又落后于食管静脉曲张。但是从上世纪以来,对于胃静脉曲张的治疗,尤其是介入治疗方面有了巨大的进步,如内镜下血管闭塞治疗、经颈静脉肝内门腔静脉内支架分流术(TIPS)、球囊闭塞下经静脉逆行栓塞术(B-RTO)及经皮经肝食管胃底曲张静脉栓塞术(PTVE)等。这些方法在临床上的合理应用提高了危重患者的生存率,帮助无法耐受手术治疗的门脉高压患者改善生活质量。同时,也为患者等待肝移植创造了时间和条件。Abstract: Gastroesophageal varices are the most relevant portosystemic collaterals, and their rupture results in variceal hemorrhage which is the most common lethal complication of cirrhosis.The prevalence of gastric varices is 5% ~ 33% in patients who have portal hypertension, with an overall incidence of bleeding ranging from 3% ~ 30%.Mortality associated with gastric variceal hemorrhage reaches up to 30% ~ 53%.However, the management of gastric variceal hemorrhage is lagging behind.Fortunately, there has been great improvements in the therapy for gastric varices over the last decade, especially in the interventional therapy, such as endoscopic obturation, transjugular intrahepatic portosystemic stent shunt (TIPS) , Balloon-occluded retrograde transvenous obliteration (B-RTO) and percutaneous transhepatic variceal embolization (PTVE) .The proper use of these methods have increased the survival rate in severe patients and improved the quality of life in those who can not endure the surgery.Simultaneously, interventional therapy also makes it possible for the patients waiting for liver transplantation to gain more time and chances.
-
Key words:
- esophageal and gastric varices /
- gastrointestinal hemorrhage /
- endoscopy
-
[1]巫协宁, 吴云林, 丁广汉.门脉高压症[M].临床肝胆系病学.上海:上海科学技术文献出版社, 2002∶276-290. [2]Bosch J, Abraldes JG, Berzigotti A, et al.Portal hypertension and gastrointestinal bleeding[J].Semin Liver Dis, 2008, 28 (1) ∶325. [3]Garcia-Tsao G, Sanyal AJ, Grace ND, et al.Prevention and management of gastroesophageal varices and varicealhemorrhage in cirrhosis[J].Am J Gastroenterol, 2007, 102 (9) ∶2086-2102. [4]冀明, 王沧海, 于中麟.国产组织粘合剂注射加套扎治疗食管胃静脉曲张[J].中华消化内镜杂志, 2006, 23 (5) ∶361-362. [5]Dhiman RK, Chawla Y, Taneja S, et al.Endoscopic sclerotherapy of gastric variceal bleeding with N-butyl-2-cyanoacrylate[J].J Clin Gastroenterol, 2002, 35 (3) ∶222-227. [6]Kind R, Guglielmi A, Rodella L, et al.Bucrylate treatment of bleeding gastric varices:12years’experience[J].Endoscopy, 2000, 32 (7) ∶512-519. [7] 冯彦虎, 黄晓俊, 刘子燕, 等.内镜下组织胶联用套扎治疗食管胃静脉曲张出血的临床应用[J].中华消化内镜杂志, 2009, 26 (3) ∶120-123. [8] 吴承荣, 黄留业, 刘运祥, 等.经内镜栓塞术联用套扎治疗食管胃静脉曲张出血的疗效观察[J].中华消化内镜杂志, 2009, 26 (3) ∶124-127. [9]Zaman A, Chalasani N.Bleeding caused by portal hypertension[J].Gastroenterol Clin N Amer, 2005, 34 (4) ∶623-642. [10]Kojima K, Imazu H, Matsumura M.Sclerotherapy for gastric fundal variceal bleeding:Is complete obliteration possible without cyanoacrylate[J].Gastroent Hepatol, 2005, 20 (11) ∶1701-1706. [11]史琲, 吴云林, 吕婵, 等.粘合剂联合硬化剂治疗瘤状孤立性1型胃静脉曲张[J].肝脏, 2008, 13 (4) ∶287-291. [12]Lo GH, Liang HL, Chen W, et al.A prospective, randomized controlled trial of transjugular intrahepatic portosystemic shunt versus cyanoacrylate injection in the prevention of gastric variceal rebleeding[J].Endoscopy, 2007, 39 (8) ∶679-685. [13] 诸葛宇征.介入治疗食管胃静脉曲张破裂出血的体会[J].中华消化内镜杂志, 2009, 26 (3) ∶113-115. [14]吴巍, 瞿静, 吴云林, 等.B-RTO术治疗胃静脉曲张发展现状[J].胃肠病学和肝病学杂志, 2005, 14 (6) ∶646-648. [15]Miyamoto Y, Oho K, Kumamoto M, et al.Balloon-occluded retrograde transvenous obliteration improves liver function in patients with cirrhosis and portal hypertension[J].J Gastroenterol Hepatol, 2003, 18 (8) ∶934-942. [16]Ninoi T, Nishida N, Kaminou T, et al.Balloon-occluded retrograde transvenous obliteration of gastric varices with gastrorenal shunt:long-term follow-up in78patients[J].Am J Roentgenol, 2005, 184 (4) ∶1340-1346. [17]Imazu H, Matsui T, Kobayasi Y, et al.Balloon catheter-assisted endoscopic sclerotherapy for gastric fundal varices using alpha-cyanoacrylate monomer[J].J Clin Gastroenterol, 2001, 33 (1) ∶4952. [18]Evan FJ, Murry M, Li M, et al.Survical after transhepatic embolization of gastro-oesophageal varices[J].Clin Radiol, 1991, 44 (3) ∶178-180. [19]张春清, 许洪伟, 刘福利, 等.经皮经肝TH胶“三明治”栓塞术治疗食管胃底静脉曲张[J].医学影像学杂志, 2006, 16 (1) ∶45-48. [20]龚高全, 王小林, 王建华, 等.经皮穿脾食管胃底静脉曲张栓塞术治疗食管胃底静脉曲张[J].上海医科大学学报, 2000, 27 (6) ∶499-501. [21]Lay CS, Tsai YT, Teg CY, et al.Endoscopic variceal ligation in prophylaxis of first variceal bleeding in cirrhotic patients with high risk esophageal varices[J].Hepatology, 1997, 25 (6) ∶13461350. [22]权启镇, 谢宗贵, 齐凤.胃冠状、胃短静脉栓塞术对胃底静脉曲张出血疗效评价[J].中华消化杂志, 2005, 25 (2) ∶87-89. [23]冷希圣, 王维民, 周光文.肝硬化门脉高压症消化道出血治疗共识[J].外科理论与实践, 2009, 14 (1) ∶79-81.
本文二维码
计量
- 文章访问数: 4614
- HTML全文浏览量: 13
- PDF下载量: 1130
- 被引次数: 0