COMPARISON BETWEEN TWO VOLUMES OF 0.5% ROPIVACAINE IN ANTERIOR SUPRASCAPULAR NERVE BLOCK IN TERMS OF HEMI-DIAPHRAGMATIC PARESIS AND POST OPERATIVE ANALGESIA FOR ARTHROSCOPIC SHOULDER SURGERY
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 58
- 试验地点
- 1
- 主要终点
- To assess diaphragm function following anterior suprascapular nerve block with 6ml
研究概览
简要总结
This study is a prospective observational study comparing 6 ml and 10 ml of 0.5% Ropivacaine in Anterior Suprascapular nerve block in patients undergoing arthroscopic shoulder surgery. The primary objective of the study is to assess the diaphragm function following the block using ultrasonography and the secondary objective is to assess post operative pain score at 6 hours and 16 hours post operatively using numerical rating scale. Finding a phrenic sparing local anaesthetic volume with adequate post operative analgesia in anterior suprascapular nerve block achieves great relevance in patients with pulmonary compromise undergoing arthroscopic shoulder surgery. Identification of an adequate volume free of respiratory embarrassment as well as providing analgesia is the expected outcome of this study.
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
- •Patients of either sex between 18–60 years American Society of Anaesthesiologists (ASA) physical status I or II Scheduled for elective unilateral arthroscopic shoulder surgery.
排除标准
- •Existing chronic pain disorders Patients with preexisting respiratory disease.
- •Existing neurologic deficits or neuropathy involving the brachial plexus on the surgical side.
- •Contraindication to nerve blocks (infection, bleeding diathesis, allergy to local anaesthetics) History of significant psychiatric conditions that may affect patient assessment.
- •Pregnancy Complex shoulder arthroscopic surgeries.
结局指标
主要结局
To assess diaphragm function following anterior suprascapular nerve block with 6ml
时间窗: before the nerve block and 30 minutes after the block
0.5% ropivacaine and 10 ml 0.5% ropivacaine using ultrasonography.
时间窗: before the nerve block and 30 minutes after the block
次要结局
- To assess the post operative pain score at 6 hours and 16 hours post operatively using(Numerical Rating Scale.)
研究者
SHANA PARVEEN
Government Medical College,Kozhikode