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Nerve block may offer quick relief for breathless ICU patients

NCT ID NCT07182695

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 This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026

Summary

This study tests whether a nerve block in the neck (cervical erector spinae plane block) can reduce the feeling of shortness of breath in ICU patients with acute respiratory failure. Thirty participants will receive the block, and their breathing distress will be measured using patient-reported scales and observer ratings over 24 hours. The goal is to see if this simple procedure can provide rapid relief without heavy sedation.

What this could mean

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

Active substance
cervical erector spinae plane block (a nerve block using local anesthetic)
What this could lead to
If it works, this could point toward a new way to quickly relieve severe shortness of breath in ICU patients without heavy sedation.
What could go wrong
This is a very small, early study with only 30 people and no comparison group. The block may not work for everyone, and there are risks like infection or allergic reaction.

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

About 30 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Sep 2025

An estimate. Start dates often move.

Expected to finish

Mar 2026

An estimate. End dates often move.

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

Consecutive adult patients in the mixed medical-surgical ICU of a tertiary university hospital (Hacettepe University Hospital, Ankara, Türkiye). The ICU manages acute respiratory failure due to pneumonia, COPD/asthma, pulmonary edema, and post-operative causes. Patients who receive a cervical ESP block for dyspnea as are observed for changes over 24 hours.

Ages

18 to 90 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: * ICU admission with acute respiratory failure. * Patient or legally authorized representative provides consent. * Cervical ESP block performed for dyspnea treatment Exclusion Criteria: * Infection at block site. * Known diaphragm paralysis. * Known allergy to local anesthetics. * Refusal of consent (patient or representative).

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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.

How to take part

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  1. The official record

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