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New nerve block technique could replace spinal anesthesia for hip surgery

NCT ID NCT07427082

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested whether a nerve block (lumbar erector spinae plane block) guided by ultrasound works as well as spinal anesthesia for hip and upper thigh surgery. Sixty-six adults received either the nerve block or spinal anesthesia, and researchers measured how long it took before they needed pain medicine after surgery. The goal is to find a safer option that reduces opioid use and side effects.

What this could mean

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

Active substance
local anesthetic (bupivacaine and lidocaine)
What this could lead to
If successful, this could offer a safer alternative to spinal anesthesia for hip surgery, reducing opioid use and side effects.
What could go wrong
This is a small, completed study with only 66 participants, so results may not apply to all patients. The block may not provide adequate anesthesia for everyone.

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

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

66 people

The number who actually took part.

Started

Jul 2022

Finished

Sep 2022

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 80 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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: * Age 18 to 80 years * American Society of Anesthesiologists (ASA) physical status I, II, or III * Patients diagnosed with hip fracture requiring surgical intervention * Patients diagnosed with proximal femur fracture requiring surgical intervention Exclusion Criteria: * Known allergy to local anesthetic agents * Patients younger than 18 years or older than 80 years * American Society of Anesthesiologists (ASA) physical status IV or higher * Lumbar skeletal deformity or history of previous lumbar spine surgery * Contraindications to regional anesthesia (e.g., coagulopathy, infection at the injection site, severe hypovolemia, patient refusal) * Pregnancy

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Conditions

The condition(s) this trial relates to.

femoral neck fracture hip fracture Proximal Femoral Fractures

As listed by the trial registrant

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

Contacts and locations

Locations

  • Gaziantep University

    Gaziantep, Turkey (Türkiye)

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