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Ultrasound TFP (Transversalis Fascia Plane) for Analgesia After Iliac Crest Bone Graft Harvest

R

Rennes University Hospital

Status and phase

Completed
Phase 4

Conditions

Patients Scheduled for Iliac Crest Bone Graft Harvest During Upper or Lower Limb Surgery

Treatments

Drug: TFP block ropivacaine
Drug: ropivacaine infiltration of the iliac crest bone

Study type

Interventional

Funder types

Other

Identifiers

NCT02398474
2014-003383-21

Details and patient eligibility

About

Iliac crest bone graft harvest is associated with acute pain that can lead to chronic postoperative pain. Local anesthetic infiltration and regional anesthesia could be of interest to reduce opioid consumption during and after surgery, reduce hyperalgesia and the associated risk of chronic postoperative pain. In this surgery, local anesthetic infiltration of the iliac crest is associated with a pain reduction compare with placebo.

Some studies have shown the benefit of a TAP (transversus abdominal block) for postoperative analgesia after iliac crest bone graft harvest. The TFP block (transversalis fascia plane block) has been recently described. Considering the nerves trajectories, the TFP block is probably anatomically the most appropriate block for analgesia after iliac crest bone graft harvest.

The aim of this study is therefore to assess the benefit of an ultrasound TFP block for analgesia after iliac crest bone graft harvest compare with local anesthetic infiltration Design is prospective, randomized, double blind, controlled study

Enrollment

46 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Age > 18 years
  • Patients scheduled for iliac crest bone graft harvest during upper or lower limb surgery

Exclusion criteria

  • Allergy to ropivacaine, propofol, paracetamol, remifentanil, morphine, cisatracurium, ketoprofene, nefopam
  • Weight < 50 kg
  • Pregnancy
  • Severe psychiatric disorder
  • Paraplegia or tetraplegia
  • Spinal anesthesia
  • Contra indication to ketoprofene: age ≥ 75 years, renal insufficiency (creatinine clearance < 50 ml/min), active gastric ulcer, past of asthma with NSAID
  • Contra indication to nefopam: severe cardiac insufficiency, glaucoma, prostate hypertrophy, epilepsy
  • Contra indication to paracetamol: severe hepatic insufficiency
  • Severe respiratory insufficiency
  • Abnormal hemostasis or anticoagulant treatment
  • Chronic use of morphine

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Triple Blind

46 participants in 2 patient groups

iliac crest bone graft with a TFP block
Experimental group
Description:
Regional anesthesia (RA) for the upper or lower limb depending on the surgery + general anesthesia (GA) + TFP block
Treatment:
Drug: TFP block ropivacaine
local anesthetic infiltration of the surgical site.
Active Comparator group
Description:
RA for the upper or lower limb depending on the surgery + GA + ropivacaine infiltration of the iliac crest bone
Treatment:
Drug: ropivacaine infiltration of the iliac crest bone

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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