Association of dynamometer based hand grip strength with postoperative oxygen requirement in patients undergoing general anaesthesia
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
- 3
- 主要终点
- - Hand – grip strength in kilogram
研究概览
简要总结
This study is an observational, single arm, multi-center study where we aim to objectively measure voluntary muscle control (hand grip strength) using a dynamometer to detect hypoventilation due to residual neuro-muscular blockade and its implication on post-operative oxygen requirement after general anaesthesia can be monitored. Primary outcome measures of hand grip strength (in kilogram) and peripheral saturation of oxygen (SpO2) will me measured half hourly till a duration of four hours and hourly till six hours. Secondary outcome measure of respiratory rate will also be simultaneously measured half hourly till a duration of four hours and hourly till six hours. Postoperative duration of oxygen requirement will also be noted.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18.00 Year(s) 至 60.00 Year(s)（—）
- 性别
- All
入选标准
- •ASA (American society of Anaesthesiologists) 1 and 2 category patients 2) Adults aged 18-60 years of both genders 3) Elective surgeries of the non-dominant upper limb, head and neck under general anaesthesia 4) Surgical duration of greater than 3 hours.
排除标准
- •Patients refusal to participate in the study 2) ASA 3 and above category patients 3) Those with preexisting neuromuscular disease 4) Obese patients with a body mass index greater than or equal to 30 kg/m2 5) Patients with a history of chronic pulmonary diseases 6) Patients with cardiac, hepato-renal diseases 7) Pregnant patients.
结局指标
主要结局
- Hand – grip strength in kilogram
时间窗: Pre-op (Baseline) | (Post-op) 30 min | 60 min | 90 min | 120 min | 150 min | 180 min | 210 min | 240 min | 300 min | 360 min
- Peripheral saturation of oxygen (SpO2)
时间窗: Pre-op (Baseline) | (Post-op) 30 min | 60 min | 90 min | 120 min | 150 min | 180 min | 210 min | 240 min | 300 min | 360 min
次要结局
- - Respiratory rate (RR)(- Duration of oxygen supplementation in hours)