Indwelling Interscalene Nerve Catheters in Surgical Management of Idiopathic Adhesive Capsulitis

NCT ID: NCT01606332

Last Updated: 2013-06-11

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

Clinical Phase

NA

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-06-30

Study Completion Date

2014-07-31

Brief Summary

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In patients who undergo shoulder manipulation for idiopathic adhesive capsulitis, a postoperative indwelling analgesic pain catheter will improve patient outcomes by decreasing shoulder pain and improving range of motion compared to a single-dose interscalene block.

Detailed Description

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Shoulder manipulation under anesthesia to treat idiopathic adhesive capsulitis is performed only when conservative treatment fails to remedy the condition.

It is common practice to use an interscalene nerve block as anesthesia for this surgical intervention. This randomized prospective study is designed to evaluate the effects of two different anesthesia methods on patient's post-surgical rehabilitation after manipulation. Forty patients scheduled for surgery will be entered into this study. Patients will be randomly assigned to receive a single-doseinterscalene block or a single-dose interscalene block and an indwelling nerve catheter which will provide a continuous infusion of local anesthetic. Patients with the continuous infusion of local anesthetic will receive the additional anesthesia for 24 hours. Patient's range of motion will be evaluated pre-op, intra-op and post-operatively at 10 days, 4,8,16 weeks and 6 months

Conditions

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Frozen Shoulder

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Single in interscalene block

Single indwelling interscalene block with ropivacaine 0.5% 10ml

Group Type NO_INTERVENTION

No interventions assigned to this group

Interscalene block with nerve catheter

Interscalene block with ropivacaine 0.5% 10ml and placement of an indwelling nerve catheter with ropivacaine 0.2% @5ml/hr for 24 hours

Group Type EXPERIMENTAL

Interscalene block with nerve catheter

Intervention Type PROCEDURE

Interscalene block with ropivacaine 0.5% 10ml and placement of an indwelling nerve catheter with ropivacaine 0.2% @5ml/hr for 24 hours

Interventions

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Interscalene block with nerve catheter

Interscalene block with ropivacaine 0.5% 10ml and placement of an indwelling nerve catheter with ropivacaine 0.2% @5ml/hr for 24 hours

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Males and Females over the age of 18 with a diagnosis of idiopathic adhesive capsulitis
* Failed conservative treatment for a minimum of 4 months
* Patient had 3 sequential office visits with no clinical improvement

Exclusion Criteria

* Adhesive capsulitis following a surgical procedure and/or fracture
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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OAD Orthopaedics

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Aaron A Bare, MD

Role: PRINCIPAL_INVESTIGATOR

OAD Orthopaedics

Locations

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OAD Orthopaedics

Warrenville, Illinois, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Marjorie Delaney, APN

Role: CONTACT

630-225-2554

Facility Contacts

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Marjorie L Delaney, APN

Role: primary

630-225-2554

Other Identifiers

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AC001

Identifier Type: -

Identifier Source: org_study_id

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