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Neck surgery pain relief: which nerve block wins?

NCT ID NCT07340801

Symptom relief Sponsor: Fayoum University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study compared two types of nerve blocks—ISPB and ESPB—for pain relief after elective posterior cervical spine surgery. 102 adults received one of the blocks with bupivacaine, and researchers measured how much opioid painkiller they needed during and after surgery. The goal is to find which block provides better pain control and reduces opioid use.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Bupivacaine
What this could lead to
If one block works better, it could mean less pain and less need for strong painkillers after neck surgery.
What could go wrong
This is a small, completed study comparing two techniques. Results may not apply to all patients or surgeries, and individual responses to pain blocks vary.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

102 people

The number who actually took part.

Started

Nov 2025

Finished

Mar 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 65 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients 18 years of age or older. * Patients Scheduled for Elective Posterior Cervical Spine Surgery. * American Society of Anesthesiologists (ASA) physical status I-III. Exclusion criteria: * Patients with traumatic or emergency surgeries. * Renal or hepatic impairment * Allergy to drug used. * Re-do surgery. * Coagulopathy. * Neuromuscular disease. * Preoperative poor left ventricular function (EF \< 35%). * Systemic infections or infections at site of injection. * Psychiatric illnesses (schizophrenia, bipolar, uncontrolled anxiety or depression). * Narcotic dependency. Exclusion Criteria: \-

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Conditions

The condition(s) this trial relates to.

agnosia Bites and Stings pain agnosia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Analgesia

Contacts and locations

Locations

  • Fayoum University Hospital

    Al Fayyum, Faiyum Governorate, 63511, Egypt

More trials for these conditions

Other studies related to the condition(s) this trial covers.