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目的探讨胃Billroth-Ⅱ式术后经内镜逆行胰胆管造影(ERCP)技术及其安全性。方法对2012年6月-2015年6月兰州军区乌鲁木齐总医院收治的胃Billroth-Ⅱ式术后43例患者行ERCP。结果 43例行ERCP的患者中插管成功39例(90.7%),插管失败2例(4.7%),并发消化道穿孔2例(4.7%)。39例患者中经ERCP诊断为胆总管结石31例(79.5%),其中3例行乳头括约肌切开术、28例行内镜下乳头球囊扩张术取石;诊断为胆管末端良性狭窄6例(15.4%),其中4例行单纯乳头球囊扩张术、2例行胆道塑料支架置入术;诊断为壶腹部肿瘤、胃癌肝门部转移各1例(2.6%),分别置入胆道金属支架、塑料支架。术后急性胰腺炎1例(2.6%)。结论对胃Billroth-Ⅱ式术后患者进行ERCP检查及治疗是安全、有效的,可在临床推广应用。  相似文献   
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Malignant gastric outlet obstruction(MGOO) is a clinical condition characterized by the mechanical obstruction of the pylorus or the duodenum due to tumor compression/infiltration, with consequent reduction or impossibility of an adequate oral intake. MGOO is mainly secondary to advanced pancreatic or gastric cancers, and significantly impacts on patients' survival and quality of life.Patients suffering from this condition often present with intractable vomiting and severe malnutrition, which further compromise therapeutic chances. Currently,palliative strategies are based primarily on surgical gastrojejunostomy and endoscopic enteral stenting with self-expanding metal stents. Several studies have shown that surgical approach has the advantage of a more durable relief of symptoms and the need of fewer re-interventions, at the cost of higher procedure-related risks and longer hospital stay. On the other hand, enteral stenting provides rapid clinical improvement, but have the limit of higher stent dysfunction rate due to tumor ingrowth and a subsequent need of frequent reinterventions. Recently, a third way has come from interventional endoscopic ultrasound, through the development of endoscopic ultrasound-guided gastroenterostomy technique with lumen-apposing metal stent. This new technique may ideally encompass the minimal invasiveness of an endoscopic procedure and the long-lasting effect of the surgical gastrojejunostomy, and brought encouraging results so far, even if prospective comparative trial are still lacking. In this Review, we described technical aspects and clinical outcomes of the above-cited therapeutic approaches, and discussed the open questions about the current management of MGOO.  相似文献   
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目的评价使用双腔前视胃镜对毕Ⅱ式胃空肠吻合术后胆胰疾病患者进行经内镜逆行胰胆管造影术(ERCP)治疗的疗效及安全性。方法回顾性总结46例使用双腔前视胃镜进行ERCP治疗的毕Ⅱ式胃空肠吻合术后胆胰疾病患者的临床资料,统计十二指肠乳头插管成功率、并发症发生情况和治疗情况。结果十二指肠乳头插管成功率为82.6%(38/46),8例失败,其中6例因双腔前视胃镜无法进入输入袢找到十二指肠乳头而失败,2例因乳头插管困难而失败。38例插管成功者中,3l例胆管结石者均成功取出结石,4例胆总管下端恶性梗阻者均成功置入胆管金属支架,3例十二指肠乳头良性狭窄者经气囊扩张后均成功置入鼻胆引流管;所有患者术后恢复良好,无一例发生出血、穿孔和术后胰腺炎等严重并发症。结论使用双腔前视胃镜对毕Ⅱ式胃空肠吻合术后胆胰疾病患者进行ERCP治疗,插管成功率较高,可顺利完成后续ERCP相关治疗,并且不会明显增加并发症发生率,具有较好的临床应用价值。  相似文献   
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胃肠吻合器在胃十二指肠溃疡急性穿孔手术中的临床应用   总被引:2,自引:0,他引:2  
【目的】探讨胃肠吻合器在胃十二指肠溃疡急性穿孔手术中的应用价值。【方法】2003年6月至2006年6月收治胃十二指肠溃疡急性穿孔病例72例,根据手术中吻合方法分为研究组(吻合器吻合组)和对照组(手工吻合组)。研究组36例,其中十二指肠球部溃疡穿孔28例,胃窦部溃疡穿孔6例,胃小弯溃疡穿孔2例;采用BillrothⅠ术式治疗26例,BillrothⅡ式8例,Roux-en-y胃肠吻合2例。对照组36例,十二指肠球部溃疡穿孔25例,胃窦部溃疡穿孔5例,胃小弯溃疡穿孔6例;采用BillrothⅠ术式治疗20例,BillrothⅡ式12例,Roux-en-y胃肠吻合4例。【结果】研究组手术时间(112.0±21.1min)较对照组(165.0±23.8min)短(P<0.01),术后胃肠功能恢复时间(43.6±5.6h)较对照组(63.6±10.7h)短(P<0.01),术中出血量(130±10mL)较对照组(220±14mL)少(P<0.01),住院时间较对照组短。研究组无吻合口瘘,无吻合口狭窄及出血,对照组发生吻合口狭窄1例、吻合口漏1例、吻合口出血2例,研究组并发症明显低于对照组(P<0.01)。【结论】胃十二指肠溃疡急性穿孔时应用胃肠吻合器行胃大部切除术具有出血少、手术时间短、胃肠功能恢复快、术后并发症少等特点,值得推广应用。  相似文献   
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胃肠、胆肠及肠肠吻合,采用粘膜外翻缝合外加浆肌层缝合256例,与同期采用Albert-Lambert缝合318例对比。结果:外翻缝合育操作简单、顺手、省时、线头残留少等优点。  相似文献   
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Gastric outlet obstruction (GOO) is a clinical syndrome characterized by postprandial vomiting, abdominal pain, bloating and, in advanced cases, by weight loss secondary to inadequate oral intake. This clinical entity may be caused by mechanical obstruction, either benign or malignant, or by motility disorders. In this review we will focus on malignant GOO and on its endoscopic ultrasound (EUS)-guided palliative treatment. The most frequent malignant causes of this syndrome are gastric and locally advanced pancreatic carcinomas; other causes include duodenal or ampullary neoplasms, gastric lymphomas, retroperitoneal lymphadenopathies and, more infrequently, gallbladder and bile duct cancers. Surgery represents the treatment of choice when radical and curative resection is potentially feasible; if the malignant cause is not likely to be completely resected, palliative treatments should be proposed. Palliative treatments for malignant GOO are primarily based on surgical gastro-jejunostomy and endoscopic placement of an enteral self-expanding metal stent. Both treatments are effective; however, endoscopic stent placement is less invasive and it is associated with good short-term results, while surgery provides longer-lasting effects with a lower frequency of reintervention. In the last few years, EUS-guided gastroenterostomy (GE) has been proposed as palliative treatment for malignant GOO. This novel technique consists of the creation of an anastomosis between the gastric lumen and a small bowel loop distal to the malignant obstruction, through the deployment of a lumen-apposing metal stent under EUS-view. EUS-GE has the advantage of being as minimally invasive as enteral stent placement, and of guaranteeing long-term results similar to those of surgery.  相似文献   
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Endoscopic retrograde cholangiopancreatography (ERCP) is a combination of endoscopy and fluoroscopy that is commonly used in the management of pancreatobiliary diseases. ERCP can be challenging if performed in surgically altered anatomy, such as a Billroth II reconstruction, compared with native anatomy and usually has a lower success rate. We identified five emerging challenges in such patients. These are the choice of endoscope, the identification of afferent loop, reaching the duodenal stump, cannulation in the reverse position, and endoscopic sphincterotomy. Performing ERCP in patients with a Billroth II reconstruction needs adequate knowledge, proper skill, and experience to achieve a good clinical outcome.  相似文献   
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