ClinicalTrials.gg
CompletedNCT03405844Updated Jan 23, 2018

A Static Passive Stretching on Glenohumeral Rotation Range of Movement in Elite Swimmers

An observational study in Shoulder Injury, sponsored by Fondazione Don Carlo Gnocchi Onlus. Completed at 1 site in Italy. Open to participants aged 15 Years to 35 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2018-01-23.

Sponsored by Fondazione Don Carlo Gnocchi Onlus · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
60
Ages
15 Years to 35 Years
Sex
All
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Study summary

Shoulder injury is a common problem of overhead athletes, as swimmers. It's reported a reduction of side-to-side glenohumeral rotation from 11 to 18 degrees can increase 1.9 points the injury risk, because an alteration in biomechanics can turn lead to clinical findings of impingement and labral pathology. Posterior deltoid is a main muscle for propulsion in swimming stroke. To our knowledge, it isn't known how a posterior deltoid static passive stretch could reduce glenohumeral rotation restriction after swimming competition.

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Conditions studied

  • Shoulder Injury

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Keywords

  • Shoulder
  • glenohumeral
  • stretching
03

In context

Shoulder Injuries

118 studies on the registry are indexed under Shoulder Injuries; 32 are open to participants now.

This study's enrollment of 60 is close to the median of 60 across 45 observational studies indexed under Shoulder Injuries.

Browse Shoulder Injuries studies →

Lead sponsor

Fondazione Don Carlo Gnocchi Onlus is the lead sponsor of 146 studies on the registry; 37 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
15 Years to 35 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

Swimmers from the winter national trials who competed at state, national or international level, performed at least five swim sessions per week and intended to continue this training level during the following 24 months were eligible to participate in this study.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • elite swimmers

Exclusion criteria

Exclusion Criteria:

  • shoulder surgery
  • dislocation
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
60 participants (actual)
Patient registry
No
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What researchers measure

Primary outcomes

  1. Change of glenohumeral rotation degrees

    Internal and external rotation range of movement

    Time frame: Basline

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Study locations

1 site
  • Jorge Hugo Villafañe
    Milan, 10045, Italy
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Sep 2017 to primary completion in Sep 2017, 0 months.

Of 24 observational studies under Shoulder Injuries, half reached primary completion within 22 months of starting (the median), counting those still running; a quarter within 4 and three quarters within 45. This study's 0 months is below that.

How these figures are worked out, and which studies are left out of them.

Registered
Jan 15, 2018
First posted
Jan 23, 2018
StartActual
Sep 15, 2017
Primary completionActual
Sep 15, 2017
CompletionActual
Sep 15, 2017
Last update
Jan 23, 2018
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Jan 23, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT03405844
Responsible party
Jorge Hugo Villafañe, PhD (Researcher, Fondazione Don Carlo Gnocchi Onlus) — Principal investigator
First posted
Jan 23, 2018
Start date
Sep 15, 2017
Primary completion
Sep 15, 2017
Completion
Sep 15, 2017
Last update
Jan 23, 2018

Study contacts

JORGE H VILLAFAÑE, PhD
principal investigator · IRCCS Don Gnocchi Foundation

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2018. You cannot join it, but the record below documents what was studied.

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Discussion

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