Bilateral Dual TAP Block: Description of a Novel Four-point Approach

NCT ID: NCT01040234

Last Updated: 2015-10-23

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

Total Enrollment

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2009-11-30

Study Completion Date

2010-01-31

Brief Summary

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A prospective study of 30 patients with severe postoperative pain following abdominal surgery, in which the dual TAP block technique has been used successfully to achieve pain relief. A description of ultrasound technique, effectiveness, duration and potential side effects of the pain treatment, with possible recommendations for future use.

Detailed Description

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This prospective cohort study is designed to describe a novel ultrasound-guided bilateral dual transversus abdominis plane (BD-TAP) block and to evaluate the postoperative analgesic efficacy in a selection of patients having undergone major abdominal surgery under general anaesthesia where neuraxial anaesthesia and/or intravenous administration of analgesics had failed or was unwanted by the patient, or if the placement of an epidural catheter was deemed impossible by the anaesthetist in charge. 30 consecutive patients planned for the study. BD-TAP to be performed bilaterally with a high frequency linear ultrasound probe, with bupivacaine. Success rate, decline in VAS score, postoperative demand of opioids and block performance time to be recorded.

Conditions

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Postoperative Pain

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Active pain treatment

Bilateral dual TAP block

Bilateral dual TAP block

Intervention Type PROCEDURE

Bupivacaine 2.5 mg/ml 15 ml per injection. 4 injections per patient according to dual TAP block procedure

Interventions

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Bilateral dual TAP block

Bupivacaine 2.5 mg/ml 15 ml per injection. 4 injections per patient according to dual TAP block procedure

Intervention Type PROCEDURE

Other Intervention Names

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Marcain TAP block

Eligibility Criteria

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Inclusion Criteria

* Patients with pain VAS \>5 following abdominal surgery, in which conventional pain treatment or epidural block is either ineffective or contraindicated

Exclusion Criteria

* Hypersensitivity to local anaesthetics
Minimum Eligible Age

15 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Bispebjerg Hospital

OTHER

Sponsor Role lead

Responsible Party

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Kenneth Jensen, MD, BBA

MD, BBA

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Jens N Børglum, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Dept Z, Bispebjerg Hospital

Locations

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Dept Z, Bispebjerg Hospital

Copenhagen, Copenhagen NV, Denmark

Site Status

Countries

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Denmark

Other Identifiers

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BBH_Z-Regional-001

Identifier Type: -

Identifier Source: org_study_id

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