Postoperative Pain Treatment in Total Hip Arthroplasty: A Study to Assess the Effect of Local Analgesia

NCT ID: NCT00603083

Last Updated: 2011-12-09

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

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

60 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-01-31

Study Completion Date

2008-10-31

Brief Summary

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The purpose of this study is to determine whether the investigator standardized pain treatment plus local pain treatment is more effective than the investigator standardized pain treatment plus placebo in total hip arthroplasty.

Detailed Description

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Conditions

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Pain, Postoperative

Keywords

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Hip Arthroplasty Treatment Outcome Local Anesthesia

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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A

This group receive local analgesic with Ropivacaine 200 mg, Ketorolac 30 mg and Adrenaline 1 mg 10 and 22 hours after the operation. The medicine solution is given in a catheter, wich is placed in the hip at the end of the operation.

Group Type ACTIVE_COMPARATOR

Ropivacaine, Ketorolac and Adrenalin

Intervention Type DRUG

The local analgesic with Ropivacaine 200 mg, Ketorolac 30 mg and Adrenaline 1 mg is given 10 and 22 hours after the operation. The medicine solution is administrated in a catheter, which is placed in the hip at the end of the operation.

B

This group receive Placebo 10 and 22 hours after the operation. The Placebo is given in a catheter, wich is placed in the hip at the end of the operation.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

This group receive Placebo 10 and 22 hours after the operation. The Placebo is given in a catheter, which is placed in the hip at the end of the operation.

Interventions

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Ropivacaine, Ketorolac and Adrenalin

The local analgesic with Ropivacaine 200 mg, Ketorolac 30 mg and Adrenaline 1 mg is given 10 and 22 hours after the operation. The medicine solution is administrated in a catheter, which is placed in the hip at the end of the operation.

Intervention Type DRUG

Placebo

This group receive Placebo 10 and 22 hours after the operation. The Placebo is given in a catheter, which is placed in the hip at the end of the operation.

Intervention Type DRUG

Other Intervention Names

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Naropin Toradol Saline

Eligibility Criteria

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Inclusion Criteria

* Scheduled for an uncemented unilateral Total Hip Replacement because of osteoarthritis
* Willingness and possibility to follow the instructions of the study
* 18 years or older
* written informed consent and authority after it has been read and understood.

Exclusion Criteria

* Operation with anterior approach or using navigation
* Do not understand or speech danish
* Can not use the pain-score Numerical Rating Scale (NRS)
* Special indications for Total Hip Replacement
* Anaesthetized in general anaesthesia where a tube is demanded
* Daily use of strong opioids, based on the investigators assessment
* Fertile women
* ASA-score: 3 and 4
* Known allergy against the standardized pain treatment, the study drugs and placebo, Ropivacaine, Ketorolac, Adrenalin.
* Treatment with Lithium, Dihydroergotamin, full anticoagulant treatment or MAO-inhibitor
* Following illness:
* Active gastric ulcer or earlier gastrointestinal bleeding, ulceration or perforation of any kind.
* Suspicions of manifest gastrointestinal bleeding and/or cerebrovascular bleeding
* Haemorrhagic diathesis
* Coagulation disorder
* Severe thrombocytopenia
* Severe heart insufficiency
* Severe risk of postoperative bleeding or delayed haemostatic
* Myocardium hypertrophy or ischaemic heart disease
* Hypertension
* Hypovolemics
* Anhydration
* angiooedema
* Asthma
* Bronchospasm
* Severe liver insufficiency
* Rhinostenosis because of polyostotic
* Narrow-angled glaucoma
* Phaeochromocytoma
* Low plasm-potassium
* Thyreotoxicosis
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Vejle Hospital

OTHER

Sponsor Role lead

Responsible Party

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Per Kjaersgaard-Andersen

Per Kjaersgaard-Andersen MD

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Per Kjaersgaard-Andersen, MD

Role: PRINCIPAL_INVESTIGATOR

Ortopaedic Department, Vejle Hospital, Denmark

Locations

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Orthopaedic Department

Vejle, , Denmark

Site Status

Ortopaedic Department, Vejle Hospital

Vejle, , Denmark

Site Status

Countries

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Denmark

Other Identifiers

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S-20070066

Identifier Type: -

Identifier Source: secondary_id

EudraCT number 2007-003890-20

Identifier Type: -

Identifier Source: org_study_id