Which spinal anesthesia is safer for elderly hip surgery? study investigates

NCT ID NCT06972485

What the study statuses mean

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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

Summary

This completed study looked at 70 patients over 65 years old undergoing hip surgery. Researchers compared two forms of spinal anesthesia (hypobaric and hyperbaric bupivacaine) to see which one causes fewer blood pressure drops. The goal is to find a safer option for older adults, who are more prone to complications during surgery.

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 successful, this could help doctors choose the safer spinal anesthesia type for elderly hip surgery patients, reducing the risk of dangerous drops in blood pressure.
What could go wrong
This is a small, completed study (70 patients) that only compares two anesthesia methods. It does not test a new treatment or cure, and results may not apply to all elderly patients or surgeries.

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

70 people

The number who actually took part.

Started

May 2025

Finished

Dec 2025

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

65 years and older

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: * Patients over 65 years of age * Patients taken to surgery in a supine position due to femur fractures * Patients classified as ASA (American Society of Anesthesiologists) class I-III Exclusion Criteria: * History of allergy to the drug * Patients with coagulopathy * Patients refusing to participate in the study * Severe valve stenosis * Infection at the injection site * Inadequate spinal anesthesia level during surgery

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Eskişehir Osmangazi University

    Eskişehir, Odunpazari, 26040, Turkey (Türkiye)

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