Comparison of the Distance Between the Femoral Artery and Veins in Anatomic Position, Abduction-exorotation and Lower Limb Flexion Position (Frog Leg Position): Observational Study Using Ultrasonography in Malay Race Adult in Indonesia
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- The distance between femoral vein and artery in millimeter
研究概览
简要总结
The purpose of this study is to compare the distance between femoral artery and vein in frog position, abduction-exorotation position and anatomical position.
详细描述
The incidence of unintentional arterial puncture during cannulation of femoral vein was high(20-50%). The addition of knee flexion to abcudtion-exorotation position (frog position) have been shown to increase the cross sectional area of femoral vein. The purpose of this study is to compare the distance between femoral artery and vein in frog position, abduction-exorotation position and anatomical position.
This study is an analytical observational study with cross sectional design within one grup with repeated measurement. The distance between artery and vein was measured in three position. The measurement was taken twice for each position. First picture was taken by one operator and one ultrasonography for all patient. Then another operator measured the distances with caliper feature on the ultrasonograph.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Malay race adult 18-60 years old
- •Agree to participate in the study and undergoing femoral vein cannulation
- •Normal weight with IMT 19-25 kg/m2
排除标准
- •Previous cannulation on the same vein
- •Femoral vein catheter has been placed
- •Anatomical variation (artery-venous malformation, venous or artery branch at 2 cm inferior to inguinal ligament)
- •Abdominal distention
- •Femoral vein thrombosis
- •Hypotension (Mean Arterial Pressure <65 mmHg, or using vasopressor or inotrope)
- •Drop out Criteria:
- •Anatomical abnormalities of femoral vein or artery visualized using ultrasonography examination
- •Fail to visualize femoral vein or artery using ultrasonography for two minutes, operated by trained personnel and declared competent by cardiovascular anesthesiologist consultant
- •Patient not cooperative during procedure, hence, unable to maintain limb position for more than 2 minutes in any position examined
- •Patients with right femur fracture
结局指标
主要结局
The distance between femoral vein and artery in millimeter
时间窗: one day at diagnosis day
The distance between femoral vein and artery in frog leg position, abduction-exorotation position, and anatomical position
次要结局
未报告次要终点
研究者
Aldy Heriwardito
Principal Investigator
Indonesia University