Comparison of continuous infusion against programmed intermittent bolus of local anaesthesia through adductor canal catheter after total knee arthroplasty.

Counties Manukau Health, Middlemore Hospital Research Office0 个研究点目标入组 72 人开始时间: 2019年2月14日最近更新: 2020年3月3日

适应症

试验速览

暂无简介。

•We aim to enrol patients undergoing primary TKA in our institution prior to the day of surgery in the preadmission clinic or on the day of surgery at the time of surgical and anaesthetic consent. Adequate time for patient questions and a plain language explanation sheet will be provided to aid patient consent. The study will be completed at Middlemore Hospital and Manukau Surgical Centre.

•Refusal or inability to consent.
•Analgesic technique involving epidural or peripheral nerve blockade (single shot or continuous techniques)
•Nerve catheter placed outside accepted range (distal to femoral triangle down to the adductor canal)
•Allergies to medication used in the study or its constituents
•Significant kidney and liver dysfunction (CrCl < 30mls/min, AST/ALT >2x upper limit of normal)
•Surgical procedure performed outside of Counties Manukau Health facilities.
•Failure to site adductor canal catheter in the appropriate location.
•Patients on >30mg/day of oral morphine equivalent for any reason.
•Patients outside the specified age range of 18-80 years.
•Patients at extremes of weight e.g.<50kg or >150kg
•If surgical team do not wish to take part or give individually tailored treatment that violate study protocol.

发起方

Counties Manukau Health, Middlemore Hospital Research Office