New Truncal Nerve Blocks for Thoracoscopic Surgery and Open Heart Surgery.

February 21, 2023 updated by: Tampere University Hospital
This study is divided to two sub-studies. First sub-study evaluates if Serratus Anterior Plane block (SAPB) reduces opioid consumption after thoracoscopic surgery. Secondly continuous SAPB is compared to continuous intercostal blockade. Second sub-study evaluates if Subpectoral Interfascial Plane block (SIP) reduces opioid consumption after medial sternotomy.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Serratus anterior plane block (SAPB) - sub-study

In this sub-study 120 patients will be randomly assigned to one of four groups:

SAPB group A 30ml of Ropivacaine 7,5mg/ml is injected above m. serratus anterior after thoracoscopic lung surgery. Injection is done under ultrasound guidance.

SAPB group B 30ml of Sodiumchloride 0.9 is injected above m. serratus anterior after thoracoscopic lung surgery. Injection is done under ultrasound guidance.

SAPB group C 30ml of Ropivacaine 7,5mg/m is injected above m. serratus anterior after thoracoscopic lung surgery. Also a multi-holed catheter is left in place. Through catheter 20ml Ropivacaine 2mg/ml is injected every 12 hours after surgery.

SAPB group D A multi-holed catheter is placed in single intercostal space under thoracoscopic visualization. 20ml of Ropivacaine 7,5mg/ml is injected after application of the catheter, also a continuous infusion of ropivacaine 2mg/ml is started. Rate of the infusion is determined by patients weight.

Subpectoral Interfascial Plane block (SIP) - sub-study

In this sub-study 80 patients will be randomly assigned to one of two groups:

SIP group A 20ml of ropivacaine 7,5mg/ml is injected under both pectoralis major muscles before medial sternotomy. Injection is done under ultrasound guidance.

SIP group B 20ml of sodiumchloride 0.9 is injected under both pectoralis major muscles before medial sternotomy. Injection is done under ultrasound guidance.

Every patients postoperative pain is treated with intravenous oxycodone PCA-pump.

The investigators will evaluate post operative pain based on the Numeric rating Scale, 24 hours oxycodone consumption. The investigators will also evaluate post operative chronic pain using three questionnaires: EQ5D, STAIT-TRAIT and Pain Detect. In SAPB sub-study the questionnaires are done three weeks and 6 months post. operatively. In SIP sub-study the questionnaires are done 6 months and 12 months post.operatively.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
200

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 85 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Elective thoracoscopic lung surgery or elective open heart valve surgery

Exclusion Criteria:

  • DM1 with complications, lack of co-operation, refusal, chronic pain, chronic intake of opioids or use of SNRI or tricyclic antidepressants.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: SAPB group A
SAPB single injection. 30ml of Ropivacaine 7,5mg/ml is injected above m. serratus anterior after thoracoscopic lung surgery. Infection is done under ultrasound guidance.
Drug: Ropivacaine
Serratus anterior plane block for thoracic surgery patients and subpectoral interfascial nerve block for open heart surgery patients
Placebo Comparator: SAPB group B
SAPB single injection (placebo). 30ml of SodiumChloride 0.9 is injected above m. serratus anterior after thoracoscopic lung surgery. Infection is done under ultrasound guidance.
Drug: Sodium chloride 0.9%
Serratus anterior plane block for thoracic surgery patients and subpectoral interfascial nerve block for open heart surgery patients (placebo).
Active Comparator: SAPB group C
SAPB single injection and catheter. 30ml of Ropivacaine 7,5mg/ml is injected above m. serratus anterior after thoracoscopic lung surgery and a multi-holed catheter is left in place. 20ml of Ropivacaine 2mg/ml is injected every 12h through catheter postoperatively.
Drug: Ropivacaine
Serratus anterior plane block for thoracic surgery patients and subpectoral interfascial nerve block for open heart surgery patients
Active Comparator: SAPB group D
Continious intercostal catheter. 20ml of Ropivacaine 7,5mg/ml is injected through intercostal catheter, which i placed under thoracoscopic visualization. After single injection a continuous infusion of Ropivacaine 2mg/ml is started (weight dependent daily dosage).
Drug: Ropivacaine
Serratus anterior plane block for thoracic surgery patients and subpectoral interfascial nerve block for open heart surgery patients
Active Comparator: SIP group A
SIP single injection 20ml of Ropivacaine 7,5mg/ml is injected under pectoralis major muscle on both sides of sternum. Injection is done under ultrasound guidance.
Drug: Ropivacaine
Serratus anterior plane block for thoracic surgery patients and subpectoral interfascial nerve block for open heart surgery patients
Placebo Comparator: SIP group B
SIP single injection (placebo) 20ml of SodiumChloride 0.9 is injected under pectoralis major muscle on both sides of sternum. Injection is done under ultrasound guidance.
Drug: Sodium chloride 0.9%
Serratus anterior plane block for thoracic surgery patients and subpectoral interfascial nerve block for open heart surgery patients (placebo).

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Opioid consumption
Time Frame: 24 postoperative hours
Oxycodone
24 postoperative hours

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Tampere University Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 25, 2019

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 31, 2024

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
May 31, 2025

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 10, 2018

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 10, 2018

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 15, 2018

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
February 23, 2023

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 21, 2023

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
October 1, 2022

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • R18011M

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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