Comparison in Portal Flow After Sleeve Gastrectomy and Mini Gastric Bypass
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Measurement of Portal flow
研究概览
简要总结
Obesity if a health endemic problem over the entire world. Bariatric surgery is the best chance for those patients with morbid obesity to loss weight and to maintain the loosed weight.
Metabolic surgery is the new name for bariatric surgery like sleeve gastrectomy and gastric by pass due to the recognized changes in the homeostasis of the hormonal secretion responsive to the hunger status. After sleeve gastrectomy we observe many patients with thrombus of the portal vein system. This phenomena may be attributed to changes in the portal flow due to devascularization of the great curvature of the stomach.
The aim of the study is to compare the portal flow by intra-operative Doppler ultrasound before and after surgery of the two procedures as sleeve gastrectomy and gastric bypass, were the vascularization is not changed by the surgery.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients accepted for bariatric surgery for the bariatric surgery committee.
- •Primary procedure
- •No hypercoagulability status know
排除标准
- •Hypercoagulability status
- •patients after any abdominal surgery of the forgut
结局指标
主要结局
Measurement of Portal flow
时间窗: three month
physiological parameter
次要结局
- Determine the relation between the operation and thrombosis(three month)
研究者
Sergio Gabriel Susmallian
Head of the Dpartment of Surgery
Assuta Medical Center