Postoperative Pain After Ambulatory Arthroscopic Shoulder Surgery

NCT ID: NCT02924519

Last Updated: 2016-10-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

150 participants

Study Classification

OBSERVATIONAL

Study Start Date

2014-05-31

Study Completion Date

2018-10-31

Brief Summary

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Shoulder disorders are frequent, often associated with pain and occur in 7-34% of the general population and in 21% of the elderly population.

Of particular interest is prediction of postoperative pain after outpatient arthroscopic shoulder surgery since the clinical experience is that surgery does not always provides pain relief and the interindividual variation in acute postoperative pain intensity is significant. In addition, a Swedish study has shown that shoulder operations are associated with longer convalescence than other orthopaedic outpatient surgeries.

Detailed Description

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This study is a prospective cohort with 6 months follow-up. Patients receive 5 questionnaires (preoperatively, 24 hours, 1 week, 3 months, 6 months, 1 and 2 years after surgery). The questionnaires contain questions about:

* Preoperative shoulder pain (type, intensity and duration)
* Preoperative pain in other areas besides the shoulder
* Brief Pain Inventory (BPI)
* Western Ontario Rotator Cuff Index (WORC)
* Single Assessment Numeric Evaluation (SANE)
* 3 validated physiological questionnaires:

* State Trait Anxiety (STAI)
* Pain Catastrophizing Scale (PCS)
* Hospital Anxiety and Depression Scale (HADS)

In addition a cold pressor test is performed on the day of surgery to test the patients' threshold and ability to repress pain.

Conditions

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Chronic Postoperative Pain

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Arthroscopic shoulder surgery (subacromial decompression and acromioclavicular joint resection).

Exclusion Criteria

* • \< 18 years

* mental disorders
* Unable to speak and/or read Danish
* Shoulder surgery within the last year
* Raynauds phenomenon
* Cuff suture
* Biceps tenodesis
* Labrum suture
Minimum Eligible Age

18 Years

Maximum Eligible Age

110 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Regionshospitalet Horsens

OTHER

Sponsor Role collaborator

University of Aarhus

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Other Identifiers

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1-10-72-103-14

Identifier Type: -

Identifier Source: org_study_id

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