跳至主要内容
临床试验/NCT03201809
NCT03201809终止不适用

Comparison of Preoperative Ultrasound Guided Pectoralis Nerve Block Placement Versus Intra-operative Placement: A Prospective Randomized Trial

University of California, Davis1 个研究点 分布在 1 个国家目标入组 12 人开始时间: 2016年9月1日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
不适用
状态
终止
入组人数
12
试验地点
1
主要终点
Post-operative Narcotic Usage

研究概览

简要总结

This study investigates the use of post-operative on-Q pain catheters for tissue expander based breast reconstruction, versus conventional ultrasound-guided blocks placed pre-operatively.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
Female
接受健康志愿者

入选标准

  • presenting for breast reconstruction w/ planned two-stage, sub muscular tissue expander placement.

排除标准

  • pregnant, prisoners, cannot consent, history of chronic pain or pain medication use

研究组 & 干预措施

On-Q Catheter

Experimental

On-Q catheters placed within the implant pocket; infusion of 0.2% Ropivacaine at 4 mL/h for a total of 400 mL (about 4 days).

干预措施: On-Q (Device)

Ultrasound Guided Pectoral Nerve Block

Active Comparator

Single Shot Pre-operative injections of 10 mL of 0.25% Ropivicaine for the Pecs 1 injection, and 20 mL of 0.25% Ropivacaine for the pecs 2 injection

干预措施: Ultrasound guided pectoral nerve block (Drug)

结局指标

主要结局

Post-operative Narcotic Usage

时间窗: post operation up to 2 days

amount of narcotic used

次要结局

  • Post-operative Anti-emetic Usage(post operation up to 2 days)
  • Post-operative Self-reported Pain Scores(post operation up to 2 days)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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