Pre-anaesthetic ultrasonographic assessment of internal jugular vein collapsibility index as predictor of postspinal induced hypotension in elderly patients.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 90
- 试验地点
- 1
- 主要终点
- To assess correlation between internal jugular vein collapsibility index and hypotension after spinal anaesthesia.
研究概览
简要总结
The present prospective, nonrandomised double blind observational study will be conducted in the Department of Anaesthesiology and Critical care, Pt B. D. Sharma, PGIMS, Rohtak, in 90 adult patients (ASA I and II) of either sex aged > 60 years, posted for infraumbilical surgeries under spinal anaesthesia in supine position. The aim of present study is to evaluate utility of internal jugular vein (IJV) collapsibility index in predicting post spinal hypotension in patients undergoing infraumbilical surgeries under spinal anaesthesia. The primary objective of the study is to assess correlation between IJV collapsibility index and hypotension after spinal anaesthesia. The secondary objective is to assess incidence of hypotension after spinal anaesthesia.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 60.00 Year(s) 至 90.00 Year(s)（—）
- 性别
- All
入选标准
- •Elderly patients (age≥60 years) scheduled to undergo infraumbilical surgeries under spinal anaesthesia in supine position.
- •Patients with ASA physical status classification I and II.
排除标准
- •Patients having uncontrolled hypertension.
- •Patient undergoing unilateral spinal anaesthesia.
- •Severe cardiovascular disease.
- •Autonomic nervous system disorder.
- •Patients with BMI more than 30 kg/square meter.
- •Uncooperative patients.
- •Patient refusal to give consent.
结局指标
主要结局
To assess correlation between internal jugular vein collapsibility index and hypotension after spinal anaesthesia.
时间窗: Systolic blood pressure, Diastolic blood pressure, Mean blood pressure measurements at baseline (before giving spinal anaesthesia), 2 min, 4 min, 6 min, 8 min, 10 min, 15 min, 20 min, 25 min and 30 min after giving spinal anaesthesia.
次要结局
- Incidence of hypotension after spinal anaesthesia.(Systolic blood pressure, Diastolic blood pressure, Mean blood pressure measurements at baseline (before giving spinal anaesthesia), 2 min, 4 min, 6 min, 8 min, 10 min, 15 min, 20 min, 25 min, 30 min after giving spinal anaesthesia.)
研究者
Dr Jatin Lal
Pt. B. D. Sharma PGIMS, Rohtak