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Shoulder surgery showdown: which anesthesia gives the best view?

NCT ID NCT06786013

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 study looked at 80 adults having arthroscopic rotator cuff repair to see if the type of anesthesia affects how clearly the surgeon can see during the operation. One group received a nerve block (interscalene block) while awake, and the other received general anesthesia. The main goal was to measure visual clarity and blood pressure changes during surgery.

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.

Participants

80 people

The number who actually took part.

Started

Jan 2025

Finished

Apr 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.

Who is studied

Patients scheduled to undergo arthroscopic rotator cuff repair

Ages

18 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 able to provide informed consent. * Patients able to reliably report their symptoms to the research team. * ASA physical status classification of 1-3. * Scheduled to undergo arthroscopic rotator cuff repair surgery in the lateral decubitus position. Exclusion Criteria: * Contraindications to anesthesia. * Patients under 18 years old. * Cognitive impairment or communication barriers. * BMI \> 40. * Weight less than 50 kg or more than 100 kg. * Psychiatric disorders. * Chronic opioid therapy for pain. * Severe liver, heart, or kidney failure. * Hypertension (possibly severe, depending on the study context). * Use of opioids for any reason. * Revision shoulder surgery. * Diaphragmatic paralysis on the opposite side of the planned intervention. * Concurrent anticoagulation therapy or coagulopathy. * Skin deformities or infections in the block area. * Progressive neurological deficits affecting peripheral nerves. * Allergy to amide-structured local anesthetics. * ASA physical classification score ≥4. * Suspected or confirmed pregnancy. * Breastfeeding mothers. * Patients who do not consent to participate in the study.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Alper Kilicaslan

    Konya, Turkey (Türkiye)

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