Actively Recruiting

Phase 4
Age: 50Years - 80Years
All Genders
Healthy Volunteers
ID06367855

Efficacy and Safety of Preemptive Intravenous Dexamethasone in Minimally Invasive Spine Fusion Surgery (MIS-TLIF)

Led by Potsawat Surabotsopon · Updated on 2025-09-08

60

Participants Needed

1

Research Sites

4 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Researchers are evaluating the use of Dexamethasone given before minimally invasive spine fusion surgery (MIS-TLIF) to reduce postoperative back pain. This study aims to improve surgical outcomes with minimal side effects by comparing Dexamethasone to a placebo. The trial also investigates morphine use, side effects like nausea, infection rates, blood sugar levels, spinal fusion success, and hospital stay duration. Participants receive either an intravenous injection of Dexamethasone or a normal saline placebo before their MIS-TLIF surgery, which involves fusing 1-2 spinal levels using a less invasive technique. The study includes a randomized, quadruple-blind design comparing these two groups to assess the effectiveness and safety of preemptive Dexamethasone. During the study, back pain and medication use are measured at multiple points up to 12 weeks after surgery. Fusion rates are checked at 6 months, and hospital stay length is monitored for a year. Researchers will also track complications and adverse reactions to gather comprehensive data on recovery and safety. The total participation spans from surgery through a year of follow-up assessments.

CONDITIONS

Brief Title

Efficacy and Safety of Preemptive Intravenous Dexamethasone in MIS-TLIF

Who Can Participate

Age: 50Years - 80Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Age range: 50 to 80 years old
  • Scheduled for minimally invasive spine fusion surgery (MIS TLIF) at 1-2 spinal levels
Not Eligible

You will not qualify if you...

  • Previous spine surgery
  • HbA1C greater than or equal to 7.5 mg%
  • Allergy to any study medication
  • History of using systemic steroids

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

1 visit (in-person)

Treatment

Duration - Up to 1 day (surgery day)

Participants receive preemptive intravenous dexamethasone or normal saline before undergoing minimally invasive spine fusion surgery (MIS-TLIF).

1 treatment visit (in-person)

Post-operative Follow-up

Duration - Up to 12 weeks with additional assessments at 6 months and 1 year

Participants are monitored for pain, morphine use, side effects, surgical site infections, and recovery including fusion rates and hospital stay length.

Visits at 24 hours, 2 weeks, 6 weeks, 12 weeks, 6 months, and 1 year post surgery

Trial Site Locations

Total: 1 location

1

Thammasat university hospital

Pathum Thani, Changwat Pathum Thani, Thailand, 12120

Actively Recruiting

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Research Team

K

Konthorn Chankong, Master's degree

How is the study designed?

Study Type

INTERVENTIONAL

Masking

QUADRUPLE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

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Frequently Asked Questions

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Published Research Related To This Trial

Consensus statement for perioperative care in lumbar spinal fusion: Enhanced Recovery After Surgery (ERAS®) Society recommendations.

Bertrand Debono, Thomas W Wainwright, Michael Y Wang...

https://pubmed.ncbi.nlm.nih.gov/33444664

Lumbar interbody fusion: techniques, indications and comparison of interbody fusion options including PLIF, TLIF, MI-TLIF, OLIF/ATP, LLIF and ALIF.

Ralph J Mobbs, Kevin Phan, Greg Malham...

https://pubmed.ncbi.nlm.nih.gov/27683674

Perioperative single dose systemic dexamethasone for postoperative pain: a meta-analysis of randomized controlled trials.

Gildàsio S De Oliveira, Marcela D Almeida, Honorio T Benzon...

https://pubmed.ncbi.nlm.nih.gov/21799397

Intravenous Dexamethasone Injection Reduces Pain From 12 to 21 Hours After Total Knee Arthroplasty: A Double-Blind, Randomized, Placebo-Controlled Trial.

Nattapol Tammachote, Supakit Kanitnate

https://pubmed.ncbi.nlm.nih.gov/31587982

Dexamethasone Perioperative Coanalgesia in Lumbar Spine Fusion: A Controlled Cohort Study of Efficacy and Safety.

Drew A Bednar, Arthur Wong, Forough Farrokhyar...

https://pubmed.ncbi.nlm.nih.gov/26213843