Comparison of Caval aorta index with Internal jugular vein collapsibility index to predict post spinal anaesthesia hypotension in controlled hypertensive patients
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 97
- 试验地点
- 1
- 主要终点
- Measurement of Caval aorta index and internal jugular vein collapsibility using ultrasonography pre operatively
研究概览
简要总结
Post spinal anaesthesia hypotension is the most common side effect of spinal anaesthesia. History of hypertension in patients has increased risk for post spinal anaesthesia hypotension. Caval aorta index and internal jugular vein collapsibility index have been proven to be the reliable predictors of post spinal anaesthesia hypotension in normotensive patients. However, there is paucity of literature regarding the role of caval aorta index and internal jugular vein collapsibility index as predictors of post spinal anaesthesia hypotension in hypertensive patients. Hence this study has been planned to determine and compare internal jugular vein collapsibility index and caval aorta index as predictors of post spinal anaesthesia hypotension in controlled hypertensive patients
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
- •All patients of age between 18-65 years of age including both male and female belonging to ASA physical status II classified as Stage 1 hypertension controlled on antihypertensive treatment undergoing spinal anaesthesia.
排除标准
- •Patients on Angiotensin Receptor Blockers (ARB) & Angiotensinogen Converting Enzymes (ACE) Inhibitors medications Known case of Secondary hypertension Pregnancy Contraindications to spinal anaesthesia Known case of Chronic kidney disease/ Chronic liver disease Emergency surgery.
结局指标
主要结局
Measurement of Caval aorta index and internal jugular vein collapsibility using ultrasonography pre operatively
时间窗: The baseline values of the indexes are measured in the pre operative room brefore the patient is taken into the operating table
次要结局
- The measured caval aorta index & internal jugular vein collapsibility index are compared to find the better predictor in controlled hypertensive patients who has undergone hypotension after spinal anaesthesia(From the start of spinal anaesthesia & till 30 mins after the procedure patients are monitored for hypotension & measured indexes are compared after the procedure)
研究者
Saarumathi C
Vardhman Mahavir medical college and Safdarjung hospital