Fascia Iliaca Block Supplemented With Perineural Vs Intravenous Dexamethasone

NCT ID: NCT04561856

Last Updated: 2020-09-24

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

PHASE4

Total Enrollment

99 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-09-30

Study Completion Date

2022-04-20

Brief Summary

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Split-thickness skin grafting is the current standard of care for the reconstructive procedures in managing burn injuries and traumatic tissue defects. Harvesting split-thickness skin creates a new partial thickness wound that is referred to as the donor site . Donor site pain is one of the most distressing symptoms reported by patients in the early postoperative period. Larger donor sites stimulate a greater number of pain receptors and consequently pain is proportional to the size of the graft harvested.Often, the donor site is reported to be more painful than the recipient site,affecting early mobilization, sleep, and need for analgesics postoperatively.

Detailed Description

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Most commonly split thickness auto-grafts are harvested from a convenient and minimally aesthetically intrusive site; often the lateral thigh area, which is innervated by lateral femoral cutaneous nerve (LFCN). However if a larger graft area in needed then it will be obtained from the anterior aspect of the thigh, which is innervated by the femoral nerve.

Regional nerve blockade has been proposed for skin graft harvest and proofed to provide better and longer standing analgesia. Application of fascia iliaca compartment block involves the distribution of anesthesia to the territories of the femoral and lateral cutaneous nerves.

American society of regional anesthesia and pain medicine recommendations on local anesthetics in pediatric regional anesthesia in 2018 stated that the ultrasound guided fascial plane blocks as fascia iliaca block can be successfully and safely performed using a recommended dose of 0.25-0.75 mg/kg of bupivacaine 0.25%.

Prolongation of analgesia after surgery under regional anaesthesia is a goal for clinicians. Many investigators have sought that the ideal analgesic adjuvant that would both prolongs pain relief and avoids side effects after a single-shot peripheral nerve block. Although many agents have failed this test (opioids, ketamine, clonidine, etc.), the perineural addition of dexamethasone to local anaesthetic has been shown in several studies to prolong the analgesic effect and its use has become common in clinical practice around the world. Not surprisingly, much research has been performed with the aim of providing Level 1 evidence via randomized controlled trials design and systematic review and meta-analysis. Despite this, there is still no adequate answer as to whether perineural dexamethasone is superior to systemic administration alone.

Conditions

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Postoperative Pain

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Investigators

Study Groups

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Group1

will include 33 patients: each one will receive US guided fascia-iliaca block with 0.7 ml/kg of bupivacaine 0.25% plus 2 ml of normal saline perinural plus 0.15 mg/kg dexamethasone (maximum of 4 mg) in 2 ml volume intravenously.

Group Type ACTIVE_COMPARATOR

Dexamethasone

Intervention Type DRUG

Intravenous 4mg

Group2

will include 33 patients: each one will receive US guided fascia-iliaca block with 0.7 ml/kg of bupivacaine 0.25% plus 0.15 mg/kg dexamethasone (maximum of 4 mg) in 2 ml volume perinural plus 2 ml of normal saline intravenously.

Group Type ACTIVE_COMPARATOR

Dexamethasone

Intervention Type DRUG

Perineural 4mg

Group3

will include 33 patients: each one will receive US guided fascia-iliaca block with 0.7 ml/kg of bupivacaine 0.25% plus 2 ml of normal saline perinural plus 2 ml of normal saline intravenously.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Normal Saline 2ml

Interventions

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Dexamethasone

Intravenous 4mg

Intervention Type DRUG

Dexamethasone

Perineural 4mg

Intervention Type DRUG

Placebo

Normal Saline 2ml

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* ASA I - II
* Scheduled for split thickness grafting.
* Availability and suitability of lateral and anterior aspects of the thigh as a donor site.

Exclusion Criteria

* Patient's guardian refusal to participate in the study.
* Known allergy to local anesthetics
* Children known to be diabetic.
* Coagulopathy.
* Children with motor or sensory deficits in lower extremities.
* Children who are morbidly obese (BMI≥35) because ultrasound guided regional anesthesia could be technically difficult.
Minimum Eligible Age

2 Years

Maximum Eligible Age

12 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Assiut University

OTHER

Sponsor Role lead

Responsible Party

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Aya Mahmoud Abbas

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Central Contacts

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Hany Ahmed Ibrahim El morabaa, Professor

Role: CONTACT

01005203980

References

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Sinha S, Schreiner AJ, Biernaskie J, Nickerson D, Gabriel VA. Treating pain on skin graft donor sites: Review and clinical recommendations. J Trauma Acute Care Surg. 2017 Nov;83(5):954-964. doi: 10.1097/TA.0000000000001615.

Reference Type RESULT
PMID: 28598907 (View on PubMed)

Shank ES, Martyn JA, Donelan MB, Perrone A, Firth PG, Driscoll DN. Ultrasound-Guided Regional Anesthesia for Pediatric Burn Reconstructive Surgery: A Prospective Study. J Burn Care Res. 2016 May-Jun;37(3):e213-7. doi: 10.1097/BCR.0000000000000174.

Reference Type RESULT
PMID: 25412051 (View on PubMed)

Shteynberg A, Riina LH, Glickman LT, Meringolo JN, Simpson RL. Ultrasound guided lateral femoral cutaneous nerve (LFCN) block: safe and simple anesthesia for harvesting skin grafts. Burns. 2013 Feb;39(1):146-9. doi: 10.1016/j.burns.2012.02.015. Epub 2012 May 30.

Reference Type RESULT
PMID: 22657583 (View on PubMed)

Suresh S, Ecoffey C, Bosenberg A, Lonnqvist PA, de Oliveira GS Jr, de Leon Casasola O, de Andres J, Ivani G. The European Society of Regional Anaesthesia and Pain Therapy/American Society of Regional Anesthesia and Pain Medicine Recommendations on Local Anesthetics and Adjuvants Dosage in Pediatric Regional Anesthesia. Reg Anesth Pain Med. 2018 Feb;43(2):211-216. doi: 10.1097/AAP.0000000000000702.

Reference Type RESULT
PMID: 29319604 (View on PubMed)

Hewson D, Bedforth N, McCartney C, Hardman J. Dexamethasone and peripheral nerve blocks: back to basic (science). Br J Anaesth. 2019 Apr;122(4):411-412. doi: 10.1016/j.bja.2019.02.004. Epub 2019 Feb 25. No abstract available.

Reference Type RESULT
PMID: 30857596 (View on PubMed)

Veneziano G, Martin DP, Beltran R, Barry N, Tumin D, Burrier C, Klingele K, Bhalla T, Tobias JD. Dexamethasone as an Adjuvant to Femoral Nerve Block in Children and Adolescents Undergoing Knee Arthroscopy: A Prospective, Randomized, Double-Blind, Placebo-Controlled Trial. Reg Anesth Pain Med. 2018 May;43(4):438-444. doi: 10.1097/AAP.0000000000000739.

Reference Type RESULT
PMID: 29377866 (View on PubMed)

Other Identifiers

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FIBS

Identifier Type: -

Identifier Source: org_study_id

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