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Use of Local Intraoperative Steroid in MIS TLIF

2020年11月18日 更新者:Kern Singh、Rush University Medical Center

Effects of Intraoperative Local Steroid Utilization in a Single-Level Minimally Invasive Transforaminal Lumbar Interbody Fusion

The purpose of this study is to determine if the frequency and duration of postoperative pain are improved in participants receiving a local steroid injection (methylprednisolone) plus a systemic (intravenous (IV, by vein)) steroid (dexamethasone) when compared to those receiving a systemic (IV) steroid (dexamethasone) alone. Both of these steroid injections are already currently used at Rush and are considered standard of practice. It is well established that steroids have an anti-inflammatory (decreased swelling) effect on the soft tissue and it is routinely used in many types of surgery, but it is not known whether two steroids are better than one. The medications provided in this study are approved by the Food and Drug Administration (FDA).

研究概览

详细说明

Postoperative pain is a well-known complication following minimally invasive transforaminal lumbar interbody fusion (MIS TLIF). It has been found that up to 40% of lumbar spinal patients will have either recurrent or persistent postoperative pain. Several studies have demonstrated reduced patient reported pain scores following steroid administration. However, few studies have investigated intraoperative local injection of corticosteroid at the surgical site in an effort to reduce the incidence and duration of postoperative pain for MIS TLIF patients.

The purpose of this study is to determine if the incidence and duration of postoperative pain is improved in participants receiving a local injection of methylprednisolone with systemic dexamethasone when compared to those receiving the usual systemic dexamethasone undergoing MIS TLIF.

The investigators hypothesize that participants undergoing MIS TLIF who receive local methylprednisolone along with the systemic dexamethasone will have:

  1. Reduced incidence and duration of postoperative pain compared to participants receiving only systemic dexamethasone.
  2. Shorter hospital stay compared to participants receiving only systemic dexamethasone.
  3. Better short- and long-term outcomes compared to participants receiving only systemic dexamethasone

研究类型

介入性

注册 (实际的)

105

阶段

  • 第三阶段

参与标准

研究人员寻找符合特定描述的人,称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。

资格标准

适合学习的年龄

  • 孩子
  • 成人
  • 年长者

接受健康志愿者

是的

有资格学习的性别

全部

描述

Inclusion Criteria:

  • Patients undergoing a primary 1- to 2-level MIS TLIF
  • Diagnosis: myelopathy, radiculopathy, myeloradiculopathy, stenosis, herniated nucleus pulposus, degenerative disc disease, spondylosis, osteophytic complexes, and foraminal stenosis
  • Patients able to provide informed consent

Exclusion Criteria:

  • Allergies or other contraindications to medicines in the protocol including:

    (a) Existing history of gastrointestinal bleeding

  • Current Smokers
  • Lumbar spine trauma
  • Bilateral cages
  • Lack of consent

学习计划

本节提供研究计划的详细信息,包括研究的设计方式和研究的衡量标准。

研究是如何设计的?

设计细节

  • 主要用途:预防
  • 分配:随机化
  • 介入模型:并行分配
  • 屏蔽:单身的

武器和干预

参与者组/臂
干预/治疗
有源比较器:局部去甲萘醌加静脉注射地塞米松
局部术中应用甲泼尼龙 (Depomedrol) 加标准全身 (IV) 地塞米松
术中静脉注射 10mg 地塞米松
Application of 80mg Depomedrol (methylprednisolone acetate) suspension into the transforaminal space prior to incision closure
安慰剂比较:IV dexamethasone
Standard systemic (IV) dexamethasone only
术中静脉注射 10mg 地塞米松

研究衡量的是什么?

主要结果指标

结果测量
措施说明
大体时间
Postoperative Pain
大体时间:2 years postoperative
Change in Visual Analogue Scale Back and Leg score from preoperative value will be assessed
2 years postoperative

次要结果测量

结果测量
措施说明
大体时间
术后不良事件
大体时间:术后1周
术后恶心呕吐、胃食管反流、肠梗阻、静脉血栓栓塞事件、呼吸抑制/气道损害、肾功能不全、伤口并发症、入住 ICU
术后1周
Physical Functioning
大体时间:2 years postoperative
Patient-Reported Outcomes Measurement Information System score as compared to preoperative value
2 years postoperative
Disability
大体时间:2 years postoperative
Oswestry Disability Index score as compared to preoperative score
2 years postoperative
General health status
大体时间:2 years postoperative
Short Form-12 Survey scores as compared to preoperative value
2 years postoperative
Narcotic Consumption
大体时间:1 week postoperative
The total amount of narcotic use for each subject will be recorded. Dosages of narcotics will be converted to morphine equivalents
1 week postoperative
Length of Stay
大体时间:1 week postoperative
The number of hours of hospitalization from entering the recovery room (time zero) until patient meets discharge criteria.
1 week postoperative
Intra-operative adverse events
大体时间:day of surgery
Blood loss, length of surgery, procedural details, complications
day of surgery

合作者和调查者

在这里您可以找到参与这项研究的人员和组织。

出版物和有用的链接

负责输入研究信息的人员自愿提供这些出版物。这些可能与研究有关。

一般刊物

研究记录日期

这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查,以确保它们在发布到公共网站之前符合特定的质量控制标准。

研究主要日期

学习开始 (实际的)

2015年11月13日

初级完成 (实际的)

2019年5月3日

研究完成 (实际的)

2019年5月3日

研究注册日期

首次提交

2017年10月5日

首先提交符合 QC 标准的

2017年10月10日

首次发布 (实际的)

2017年10月12日

研究记录更新

最后更新发布 (实际的)

2020年11月20日

上次提交的符合 QC 标准的更新

2020年11月18日

最后验证

2020年11月1日

更多信息

此信息直接从 clinicaltrials.gov 网站检索,没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求,请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改,我们的网站上也会自动更新.

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