Preoperative Ultrasonographic Evaluation of Subclavian Vein and Inferior Vena Cava for Predicting Hypotension Associated with Induction of General Anaesthesia
概览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- Dr Saumya Pathak
- 入组人数
- 140
- 试验地点
- 1
- 主要终点
- 1. To assess collapsibility indices of IVC and SCV in the patients.
概览
简要总结
in this study the patients undergoing the procedure in the general anesthesia are evaluated in the preoperative room for ivc and scv collapsibilty and then in the operation theatre room for about 18 minutes , out of which thhe first 4 minutes are till the induction and then the rest 14 minutes post induction, reading taken every 2 minutes post induction.
this show the changes in the hemodynamic parameters of the patient depending upon the collapsisbitly index taken in preoperative room
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18.00 Year(s) 至 65.00 Year(s)（—）
- 性别
- All
入选标准
- •To assess collapsibility indices of IVC and SCV in the patients.
- •To determine the diagnostic accuracy of SCV-CI and IVC-CI in predicting post induction hypotension.
- •To study the proportions of patients experiencing PIH.
- •To corelate other demographic factors with PIH in patients.
排除标准
- •Pregnant women
- •Patients with local infection, surgical scars, or deformities in the chest or abdominal region
- •Patients receiving vasopressors or significant fluid resuscitation prior to induction
- •Patients with arrhythmias such as atrial fibrillation.
结局指标
主要结局
1. To assess collapsibility indices of IVC and SCV in the patients.
时间窗: 1. To assess collapsibility indices of IVC and SCV in the patients. | 2. To determine the diagnostic accuracy of SCV-CI and IVC-CI in predicting post | induction hypotension. | 3. To study the proportions of patients experiencing PIH. | 4. To corelate other demographic factors with PIH in patients
2. To determine the diagnostic accuracy of SCV-CI and IVC-CI in predicting post
时间窗: 1. To assess collapsibility indices of IVC and SCV in the patients. | 2. To determine the diagnostic accuracy of SCV-CI and IVC-CI in predicting post | induction hypotension. | 3. To study the proportions of patients experiencing PIH. | 4. To corelate other demographic factors with PIH in patients
induction hypotension.
时间窗: 1. To assess collapsibility indices of IVC and SCV in the patients. | 2. To determine the diagnostic accuracy of SCV-CI and IVC-CI in predicting post | induction hypotension. | 3. To study the proportions of patients experiencing PIH. | 4. To corelate other demographic factors with PIH in patients
3. To study the proportions of patients experiencing PIH.
时间窗: 1. To assess collapsibility indices of IVC and SCV in the patients. | 2. To determine the diagnostic accuracy of SCV-CI and IVC-CI in predicting post | induction hypotension. | 3. To study the proportions of patients experiencing PIH. | 4. To corelate other demographic factors with PIH in patients
4. To corelate other demographic factors with PIH in patients
时间窗: 1. To assess collapsibility indices of IVC and SCV in the patients. | 2. To determine the diagnostic accuracy of SCV-CI and IVC-CI in predicting post | induction hypotension. | 3. To study the proportions of patients experiencing PIH. | 4. To corelate other demographic factors with PIH in patients
次要结局
未报告次要终点
研究者
Dr Jyoti Pathania
Rohilkhand Medical College. Bareilly