Serratus Anterior Plane Block in Pediatric Patients

NCT ID: NCT04444635

Last Updated: 2021-06-25

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

NA

Total Enrollment

70 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-06-14

Study Completion Date

2021-06-20

Brief Summary

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The aim of this work is to study the efficacy of ultrasound guided serratus anterior plane block in pediatric patients undergoing thoracic surgeries.

It is a randomized controlled trial.

Detailed Description

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It is a prospective randomized controlled study. It is designed to estimate and compare the analgesic effect of single shot serratus anterior plane block in pediatric patients undergoing thoracic surgeries with fentanyl infusion versus fentanyl infusion alone as the control group. Our primary outcome will be the total dose of intra-operative fentanyl boluses.

Randomization will be achieved by using an online random number generator. Blindness will be achieved by patient codes which will be placed into sequentially numbered sealed opaque envelopes by a research assistant who is not involved in the study. A physician not involved in patient management will be responsible for opening the envelope and give the instructions contained within each envelope to the anaesthesiologist who is expert in doing the serratus anterior plane block in patients included within the block group. This expert anaesthesiologist will not be involved in collecting data but another anaesthesia doctor will be responsible for patient management and collecting the intraoperative and postoperative data.

Conditions

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Anesthesia, Local

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors
Blindness will be achieved by patient codes which will be placed into sequentially numbered sealed opaque envelopes by a research assistant who is not involved in the study. A physician not involved in patient management will be responsible for opening the envelope and give the instructions contained within each envelope to the anaesthesiologist who is expert in doing the serratus anterior plane block in patients included within the block group. This expert anaesthesiologist will not be involved in collecting data but another anaesthesia doctor will be responsible for patient management and collecting the intraoperative and postoperative data.

Study Groups

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Serratus Anterior Plan block plus fentanyl infusion

The patients will receive serratus anterior block in addition to continous intraoperative fentanyl infusion.

Group Type ACTIVE_COMPARATOR

Serratus Anterior Plan Block+ Fentanyl infusion

Intervention Type PROCEDURE

After induction of anesthesia, the patients will be put on the lateral position with the diseased side up. A linear ultrasound transducer will be placed in a sagittal plane over the mid-clavicular region of the thoracic cage.

Then counting down ribs till the fifth rib will be identified in the mid-axillary line. The following muscles will be identified overlying the fifth rib: the latissimus dorsi (superficial and posterior),teres major (superior) and serratus muscles (deep and inferior). Under complete sterile conditions, the needle (25 G needle) will be introduced in-plane with respect to the ultrasound probe targeting the plane superficial to the serratus anterior muscle. Then, 2 mg/kg of 0.25% bupivacaine will be injected with continuous ultrasound guidance. In addition to continuous fentanyl infusion

Fentanyl

Intervention Type DRUG

Continuous fentanyl infusion throughout the surgical procedure.

Fentanyl infusion only

The patient will receive fentanyl infusion only.

Group Type ACTIVE_COMPARATOR

Fentanyl

Intervention Type DRUG

Continuous fentanyl infusion throughout the surgical procedure.

Interventions

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Serratus Anterior Plan Block+ Fentanyl infusion

After induction of anesthesia, the patients will be put on the lateral position with the diseased side up. A linear ultrasound transducer will be placed in a sagittal plane over the mid-clavicular region of the thoracic cage.

Then counting down ribs till the fifth rib will be identified in the mid-axillary line. The following muscles will be identified overlying the fifth rib: the latissimus dorsi (superficial and posterior),teres major (superior) and serratus muscles (deep and inferior). Under complete sterile conditions, the needle (25 G needle) will be introduced in-plane with respect to the ultrasound probe targeting the plane superficial to the serratus anterior muscle. Then, 2 mg/kg of 0.25% bupivacaine will be injected with continuous ultrasound guidance. In addition to continuous fentanyl infusion

Intervention Type PROCEDURE

Fentanyl

Continuous fentanyl infusion throughout the surgical procedure.

Intervention Type DRUG

Other Intervention Names

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Serratus Anterior Plan Block

Eligibility Criteria

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Inclusion Criteria

* Age: 6 months-3 years.
* American Society of anesthesiology (ASA) I and II.
* Pediatric patients undergoing thoracic surgeries (with anterior thoracotomy incision).

Exclusion Criteria

* Patients whose parents or legal guardians refusing to participate.
* Preoperative mechanical ventilation.
* Known or suspected coagulopathy.
* Infection at the site of injection.
* Known or suspected allergy to any of the studied drugs.
* Elevated liver enzymes more than the normal values.
* Procedures with anticipated significant hemodynamic stability.
* Renal function impairment (Creatinine value more than 1.2mg/dl or blood urea nitrogen (BUN) more than 20mg/dl).
Minimum Eligible Age

6 Months

Maximum Eligible Age

3 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Cairo University

OTHER

Sponsor Role lead

Responsible Party

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Ahmed Abdelaziz Ismail

Principle investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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AHMED ISMAIL, Lecturer

Role: STUDY_DIRECTOR

Cairo University

Locations

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Cairo University Hospitals

Cairo, , Egypt

Site Status

Countries

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Egypt

References

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Lonnqvist PA, Morton NS. Postoperative analgesia in infants and children. Br J Anaesth. 2005 Jul;95(1):59-68. doi: 10.1093/bja/aei065. Epub 2005 Jan 21. No abstract available.

Reference Type BACKGROUND
PMID: 15668207 (View on PubMed)

Senturk M, Ozcan PE, Talu GK, Kiyan E, Camci E, Ozyalcin S, Dilege S, Pembeci K. The effects of three different analgesia techniques on long-term postthoracotomy pain. Anesth Analg. 2002 Jan;94(1):11-5, table of contents. doi: 10.1213/00000539-200201000-00003.

Reference Type BACKGROUND
PMID: 11772793 (View on PubMed)

Perkins FM, Kehlet H. Chronic pain as an outcome of surgery. A review of predictive factors. Anesthesiology. 2000 Oct;93(4):1123-33. doi: 10.1097/00000542-200010000-00038. No abstract available.

Reference Type BACKGROUND
PMID: 11020770 (View on PubMed)

Rogers ML, Henderson L, Mahajan RP, Duffy JP. Preliminary findings in the neurophysiological assessment of intercostal nerve injury during thoracotomy. Eur J Cardiothorac Surg. 2002 Feb;21(2):298-301. doi: 10.1016/s1010-7940(01)01104-6.

Reference Type BACKGROUND
PMID: 11825739 (View on PubMed)

Blanco R, Parras T, McDonnell JG, Prats-Galino A. Serratus plane block: a novel ultrasound-guided thoracic wall nerve block. Anaesthesia. 2013 Nov;68(11):1107-13. doi: 10.1111/anae.12344. Epub 2013 Aug 7.

Reference Type RESULT
PMID: 23923989 (View on PubMed)

Other Identifiers

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N110-2020

Identifier Type: -

Identifier Source: org_study_id

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