Stomaphyx 经口无切口复位扩大胃囊和造口的安全性和有效性评价
Stomaphyx 经口无切口复位扩大胃囊和造口的安全性和有效性的 II 期研究
执行摘要
研究的目的和假设:
该研究的目的是评估 StomaphyX 手术减少减肥后患者扩大的胃袋和造口的安全性、有效性和早期结果。 该研究将检验一个假设,即 StomaphyX 程序将有效促进体重减轻、降低合并症风险和改善患者的生活质量。
研究类型:前瞻性非随机研究持续时间:12 个月患者人数:20
纳入标准:
18-70 岁,BMI ≥ 35,初次 Roux-en-Y 胃旁路手术后 ≥ 2 年,通过内窥镜检查或透视检查发现胃囊体积增大或造口直径增大 ≥ 20 mm。 患者还表现出超重体重减轻的 15% 的体重恢复。
排除标准:
食管狭窄,或任何阻碍经口腔内器械通过的解剖学状况,除了造口或储袋扩张、门静脉高压症、凝血障碍或长期使用抗凝剂外,还有另一个导致体重恢复的因素,任何会妨碍患者完成研究或会给患者带来不合理的风险。
干预治疗:使用 StomaphyX 装置(EndoGastric Solutions, Inc., Redmond, WA, USA)在胃囊内形成多个全层折叠
评估标准 主要结果:6 个月和 12 个月时的体重变化 次要结果:胃袋容积评估、造口直径测定、生活质量评分、腰围、合并症解决方案 有效性和安全性评估 临床:体重、身高、腰围生活质量问卷(体重影响 QOL-Lite、饮食和体重模式、三因素饮食、情绪化饮食量表、GI QoL、GSRS 和/或 PGWB) 解剖学:上消化道内窥镜检查、计算机断层扫描或钡射线照相术 生化:血液和尿检(葡萄糖、胆固醇、甘油三酯、高密度脂蛋白、低密度脂蛋白、尿酸) 安全性:不良事件、并发症、合并症、住院时间
研究概览
研究类型
注册 (实际的)
阶段
- 阶段2
联系人和位置
学习地点
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Alberta
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Edmonton、Alberta、加拿大、T5H 3V9
- CAMIS, Royal Alexandra Hospital
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
纳入标准:
- 年龄 18-70 岁
- BMI 35 或更高,伴有一种或多种合并症
- Roux-en-Y 胃绕道手术后至少 2 年
- 入组时,已恢复至少 15% 的多余体重减轻
- 扩大的造口直径
- 胃囊肿大
- 成功完成营养筛查并符合营养计划
- 成功完成心肺评估
- 患者愿意配合后续评估测试
- 签署知情同意书
排除标准:
- 食管狭窄或任何妨碍经口腔内器械通过的解剖条件
- 除造口或造口袋扩张外,还有另一个导致体重反弹的因素,例如不符合营养和锻炼计划
- 门静脉高压症
- 凝血障碍或长期使用抗凝剂
- 任何会妨碍患者完成研究或会给患者带来不合理风险的活动性医疗状况
学习计划
研究是如何设计的?
设计细节
- 主要用途:治疗
- 分配:不适用
- 介入模型:单组作业
- 屏蔽:无(打开标签)
武器和干预
参与者组/臂 |
干预/治疗 |
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实验性的:StomaphyX集团
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StomaphyX 与 SerosaFuse 紧固件(EndoGastric Solutions, Inc., Redmond, WA, USA)是一种经口无切口紧固装置,允许 GI 组织接近和创建全层(浆膜到浆膜)折叠。
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研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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主要结果:体重变化
大体时间:6 个月时与基线体重相比
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与基线体重相比,StomaphyX 手术后 6 个月的体重变化。
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6 个月时与基线体重相比
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合作者和调查者
出版物和有用的链接
一般刊物
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- Jobe BA, O'Rourke RW, McMahon BP, Gravesen F, Lorenzo C, Hunter JG, Bronner M, Kraemer SJ. Transoral endoscopic fundoplication in the treatment of gastroesophageal reflux disease: the anatomic and physiologic basis for reconstruction of the esophagogastric junction using a novel device. Ann Surg. 2008 Jul;248(1):69-76. doi: 10.1097/SLA.0b013e31817c9630.
- Cadiere GB, Rajan A, Germay O, Himpens J. Endoluminal fundoplication by a transoral device for the treatment of GERD: A feasibility study. Surg Endosc. 2008 Feb;22(2):333-42. doi: 10.1007/s00464-007-9618-9. Epub 2007 Dec 11.
- Cadiere GB, Buset M, Muls V, Rajan A, Rosch T, Eckardt AJ, Weerts J, Bastens B, Costamagna G, Marchese M, Louis H, Mana F, Sermon F, Gawlicka AK, Daniel MA, Deviere J. Antireflux transoral incisionless fundoplication using EsophyX: 12-month results of a prospective multicenter study. World J Surg. 2008 Aug;32(8):1676-88. doi: 10.1007/s00268-008-9594-9.
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- Thompson CC, Slattery J, Bundga ME, Lautz DB. Peroral endoscopic reduction of dilated gastrojejunal anastomosis after Roux-en-Y gastric bypass: a possible new option for patients with weight regain. Surg Endosc. 2006 Nov;20(11):1744-8. doi: 10.1007/s00464-006-0045-0. Epub 2006 Oct 5.
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- Fernandez AZ Jr, DeMaria EJ, Tichansky DS, Kellum JM, Wolfe LG, Meador J, Sugerman HJ. Experience with over 3,000 open and laparoscopic bariatric procedures: multivariate analysis of factors related to leak and resultant mortality. Surg Endosc. 2004 Feb;18(2):193-7. doi: 10.1007/s00464-003-8926-y. Epub 2003 Dec 29.
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- Overcash WT. Natural orifice surgery (NOS) using StomaphyX for repair of gastric leaks after bariatric revisions. Obes Surg. 2008 Jul;18(7):882-5. doi: 10.1007/s11695-008-9452-8. Epub 2008 Apr 26.
- Belle SH, Berk PD, Courcoulas AP, Flum DR, Miles CW, Mitchell JE, Pories WJ, Wolfe BM, Yanovski SZ; Longitudinal Assessment of Bariatric Surgery Consortium Writing Group. Safety and efficacy of bariatric surgery: Longitudinal Assessment of Bariatric Surgery. Surg Obes Relat Dis. 2007 Mar-Apr;3(2):116-26. doi: 10.1016/j.soard.2007.01.006.
- Junghard O, Wiklund I. Validation of a four-graded scale for severity of heartburn in patients with symptoms of gastroesophageal reflux disease. Value Health. 2008 Jul-Aug;11(4):765-70. doi: 10.1111/j.1524-4733.2007.00313.x. Epub 2008 Jan 8.
- Kulich KR, Madisch A, Pacini F, Pique JM, Regula J, Van Rensburg CJ, Ujszaszy L, Carlsson J, Halling K, Wiklund IK. Reliability and validity of the Gastrointestinal Symptom Rating Scale (GSRS) and Quality of Life in Reflux and Dyspepsia (QOLRAD) questionnaire in dyspepsia: a six-country study. Health Qual Life Outcomes. 2008 Jan 31;6:12. doi: 10.1186/1477-7525-6-12.
- Matza LS, Boye KS, Yurgin N. Validation of two generic patient-reported outcome measures in patients with type 2 diabetes. Health Qual Life Outcomes. 2007 Jul 31;5:47. doi: 10.1186/1477-7525-5-47.
- De Cocker KA, De Bourdeaudhuij IM, Cardon GM. What do pedometer counts represent? A comparison between pedometer data and data from four different questionnaires. Public Health Nutr. 2009 Jan;12(1):74-81. doi: 10.1017/S1368980008001973. Epub 2008 Mar 20.
研究记录日期
研究主要日期
学习开始
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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