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Does bilateral superficial cervical plexus block improve the quality of recovery after anterior cervical spine surgery?

Does bilateral cervical plexus block improve the quality of recovery for patients undergoing anterior cervical spine surgery: a randomised placebo-controlled trial

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12619000028101
Enrollment
17
Registered
2019-01-11
Start date
2019-10-21
Completion date
2022-10-01
Last updated
2021-11-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

The anterior approach to the cervical spine is a common procedure in spine surgery. There is increased interest in decreasing the length of stay in hospital after this procedure. In addition, there is increased focus on improving the patients experience after surgery. Ultrasound guided bilateral superficial cervical plexus block has been shown to be beneficial in thryoid surgery, but there is a paucity of data related to anterior cervical spine surgery. Therefore, we designed a placebo controlled trial to assess the benefits of this procedure in regards to improving the patients recovery from surgery and decreasing their length of hospital stay.

Interventions

Immediately following induction of anaesthesia and intubation, bilateral ultrasound guided superficial cervical plexus blocks will be placed by an anaesthetist experienced in delivering the block. Patients randomised to the local anaesthetic group will receive 15mL of 0.2% ropivacaine on each side (totalling 30mLs).

Sponsors

Macquarie University
Lead SponsorUniversity

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Treatment
Masking
Blinded (masking used) (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
All
Age
16 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Patients either: - undergoing anterior cervical discectomy and fusion - undergoing anterior cervical disc arthroplasty - with isolated cervical spine trauma requiring anterior fusion only

Exclusion criteria

Patients: - with multitrauma - undergoing anterior cervical vertebrectomy and reconstruction - undergoing posterior fixation in addition to anterior surgery - undergoing surgery for malignancy - with allergies to ropivacaine or bupivacaine - that are pregnant - that have neurologic or psychiatric condition that would prevent completion of the QoR-40 questionnaire

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 22, 2026