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Nerve block may beat standard numbing for port placement pain

NCT ID NCT07579572

Symptom relief Sponsor: Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tested whether a specific nerve block (SPSIP block) reduces pain better than standard local anesthetic during port catheter implantation. Sixty-six adults scheduled for the procedure were randomly assigned to receive either the nerve block or standard numbing. Researchers measured pain scores during the procedure to see which method worked best.

What this could mean

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

Active substance
Serratus Posterior Superior Intercostal Plane Block (a nerve block procedure) and local anesthetic infiltration
What this could lead to
If the nerve block works better, it could offer a more effective way to reduce pain during port placement, making the procedure more comfortable for patients.
What could go wrong
This is a small, completed study with only 66 participants, so results may not apply to everyone. The nerve block is a procedure with its own risks, such as bleeding or infection.

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

May 2026

Finished

Jun 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 75 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 18-75 years * ASA physical status I-III * Scheduled for elective port catheter implantation * Ability to understand and use the Numeric Rating Scale (NRS) * Provided written informed consent Exclusion Criteria: * Known allergy to local anesthetics * Infection at the injection site * Coagulopathy or anticoagulant therapy * Severe pulmonary disease * G6PD deficiency * Pregnancy or breastfeeding * Inability to assess pain or communicate effectively * Refusal to participate

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Conditions

The condition(s) this trial relates to.

Pain, Postoperative

As listed by the trial registrant

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

Postoperative pain Vascular access device

Contacts and locations

Locations

  • Fatma Acil

    Diyarbakır, Outside of the US, 21070, Turkey (Türkiye)

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