New nerve block may ease shoulder surgery pain without affecting breathing

NCT ID NCT07670780

First seen Jun 27, 2026 · Last updated Jul 01, 2026 · Updated 1 time

Summary

This study will compare two types of nerve blocks for pain relief after shoulder surgery. One is a standard block that can sometimes weaken breathing; the other is a newer block that may avoid that side effect. 120 adults having shoulder arthroscopy will be randomly assigned to one of the two blocks or a control group, and their pain and breathing will be measured afterward.

What this could mean

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

Active substance

nerve block procedure

What this could lead to

If successful, this could point toward a pain-blocking method that controls pain after shoulder surgery with less risk of breathing problems.

What could go wrong

This is a small, early-stage study (120 people) comparing two established techniques, so it may not lead to a major change in practice. The new block might not control pain as well as the standard one.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

diaphragm disorder Pain, Postoperative

As listed by the trial registrant

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