CompuFlo® Assessment Study (COMPASS): A Randomized, Controlled, Parallel Group, Multicenter, Pivotal Study to Assess the Safety and Effectiveness of the Epidural Space Verification With the CompuFlo® Epidural Computer Controlled System
试验速览
- 阶段
- 不适用
- 入组人数
- 400
- 试验地点
- 5
- 主要终点
- Primary Effectiveness Objective (successful performance of lumbar epidural procedure)
研究概览
简要总结
The purpose of this pivotal study is to demonstrate safety and effectiveness of the CompuFlo® Epidural Computer Controlled System (referred to hereafter as CompuFlo® Epidural) for the epidural space verification.
The CompuFlo® Epidural System is limited by federal law for investigational use only in United States of America and has received CE mark in European Union.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 90 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •The Subject is at least 18 years of age at screening, but has not had their 91st birthday.
- •The Subject is required to have epidural procedure implemented as part of their standard medical treatment according to Principal Investigator assessment.
- •The Subject is willing to undergo the Informed Consent process prior to enrollment into this study.
- •The Subject is willing to participate in this study for at least 30 days after the epidural procedure implementation.
- •The Subject is willing to participate in this study for at least 3 days after the procedure.
排除标准
- •Contraindications for epidural procedure / anesthesia (circumstances where the risks associated with epidural procedures are higher than usual. These circumstances include, but are not limited to anatomical abnormalities, such as spina bifida or scoliosis, infection at or near the site of insertion, allergy to the anesthetic or intended drug, uncorrected hypovolemia, increased intracranial pressure etc.).
- •Patients presenting for emergency c-section or other emergencies.
- •Exclusive use of other treatments such as intravenous analgesia with opioids.
- •Prior back surgery in lumbar area that would prevent epidural access.
- •Preexisting neurological deficit that would interfere with dermatome identification.
- •The Subject observed seizure within 7 days prior to study enrollment.
- •Presumed and/or confirmed septic embolus.
- •The Subject has a skin condition (i.e., hemangioma, scleroderma, psoriasis, rash, open wound or tattoo) in their lumbar region greater than 4 cm
- •The Subject previously participated in another investigational drug or device trial within the preceding 4 weeks.
- •Severe co-existing or terminal systemic disease that limits life expectancy or may interfere with study procedures.
- •The Subject is otherwise determined by the Investigator to be medically unsuitable for participation in this study.
研究组 & 干预措施
A Standard Care Group (SCG)
Standard Care Conventional Group (SCG): 158 subjects to receive lumbar epidural procedure with the loss of resistance syringe used to identify the epidural space
干预措施: Active: Comparator Loss Of Resistance Syringe (Device)
Experimental Procedure Group (EPG).
158 of subjects to receive lumbar epidural procedure with the CompuFlo® Epidural System used to identify the epidural space
干预措施: Experimental: CompuFlo® Epidural System (Device)
结局指标
主要结局
Primary Effectiveness Objective (successful performance of lumbar epidural procedure)
时间窗: 1 week
Primary study endpoint is successful performance of lumbar epidural procedure indicated by loss to temperature sensation bilateral either 1) (i) in at least one dermatome for the non-labor procedures procedures or (ii) in at least two dermatomes for women in labor two dermatomes\*, based on a maximum of 3 attempts at epidural space identificationor 2) by correct spread of dye in the epidural space as observed by fluoroscopy for those patients for whom fluoroscopy is performed as a standard medical procedure to identify the exact spine level (landmarking) along with confirmatory contrast dye, based on a maximum of 3 attempts at epidural space identification This is a binary categorical (yes/no) endpoint.
次要结局
未报告次要终点