New pain block technique for shoulder surgery tested
NCT ID NCT05439837
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested three different nerve blocks to control pain after shoulder surgery in 40 adults. The goal was to see if a newer block could provide good pain relief without the side effects of the standard block. Researchers measured pain using a scale from 0 to 100.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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
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40 people
The number who actually took part.
- Started
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Jun 2022
- Finished
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Feb 2023
- Lead sponsor
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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
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20 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * male or female patient \>20year for shoulder surgery American Society of anaesthesiologist physical state 1 to2 Exclusion Criteria: * refusal of patient Systemic infection Local infection Neurological or respiratory disease
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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
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Fayoum University hospital
Al Fayyum, Fayoum, Madīnat Al Fayyūm, Faiyum Governorate, Egypt, 63514, Egypt
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Other studies related to the condition(s) this trial covers.
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