A study of the surgical anatomy and applications of falciform/ hepatic round ligament
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- Histology
研究概览
简要总结
Falciform and hepatic round ligament have numerous applications in abdominal surgery but are used infrequently. They have dual vasculature from systemic and portal systems lending more applications possible. However, their anatomy is controversial such as the exact length, thickness, pattern of vasculature, histology, presence and type of endothelium, distensibility, cannulability etc.
With the advent of laparoscopy such of gross anatomy can e studies without invasion and with IHC techniques the controversy regarding the endothelium can be put to rest.
The extent of luminal distensibility and cannulability can be addressed in specimens that are excised for various reasons.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18.00 Year(s) 至 99.00 Year(s)（—）
- 性别
- All
入选标准
- •Patients under going laparoscopic surgery Patients undergoing falciform/ round ligament flap procedure Patients undergoing hepatic-bilio- pancreatic surgeries Patient needing excision of round ligament/ falciform ligament.
排除标准
- •Peritonitis Previously excised faliciform/ round ligament previously Unwilling for the study.
结局指标
主要结局
Histology
时间窗: 1 day
Endothelium
时间窗: 1 day
Size
时间窗: 1 day
Thickness
时间窗: 1 day
Extent
时间窗: 1 day
Distensibility
时间窗: 1 day
Extent of lumen
时间窗: 1 day
次要结局
- Applications of falciform and round ligament in abdominal surgery(2 weeks)