NCT05126615

Brief Summary

Over the past decade, more and more healthcare professionals are using auriculotherapy as a preventative and effective therapy for pain. This therapy is applied by odontologists, anesthetists, surgeons, etc., to alleviate chronic pain. The effects of auriculotherapy are known in particular in reducing preoperative anxiety, pain in cancer patients and postoperative pain. The aim of this study is to assess the effectiveness of adding auriculotherapy to the standard global anesthetic protocol, compared to this single reference protocol, on the incidence at 3 months post-intervention of Chronic Post-Surgical Pain, in patients operated for a mastectomy with reconstruction immediate by latissimus dorsi flap.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
10

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started May 2019

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 10, 2019

Completed
2.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 6, 2021

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

September 17, 2021

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

November 9, 2021

Completed
10 days until next milestone

First Posted

Study publicly available on registry

November 19, 2021

Completed
Last Updated

November 19, 2021

Status Verified

November 1, 2021

Enrollment Period

2.2 years

First QC Date

November 9, 2021

Last Update Submit

November 18, 2021

Conditions

Outcome Measures

Primary Outcomes (2)

  • Presence, or not, of Chronic Post-Surgical Pain (DCPC)

    DCPC noted during the clinical examination of the 3rd postoperative month : \- score obtained at BPI : Brief Pain Inventory (9 items : many items with answers between 0 and 10)

    3 months

  • Presence, or not, of Chronic Post-Surgical Pain (DCPC)

    DCPC noted during the clinical examination of the 3rd postoperative month : \- score obtained at DN4 (neuropathic pain) : 4 different items

    3 months

Study Arms (2)

Patients with auriculotherapy

EXPERIMENTAL

Mastectomy operated patient then, auriculotherapy

Drug: AuriculotherapyBehavioral: Chronic Post-Surgical Pain evaluation

Patient with placebo

PLACEBO COMPARATOR

Mastectomy operated patient then, they received placebo

Behavioral: Chronic Post-Surgical Pain evaluation

Interventions

Application of a bolus of 5 μ of liquid nitrogen via a cryospray on the auriculotherapy points A4, C18, D9, C9, DIX, H13, G14 and FXVII, chosen according to a neurophysiological reasoning taking into account the surgical intervention performed and innervation of the anatomical region affected by the intervention.

Patients with auriculotherapy

Different questionnaires : BPI : Brief Pain Inventory DN4

Patient with placeboPatients with auriculotherapy

Eligibility Criteria

Age18 Years+
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Women patient over 18 years-old
  • Patient scheduled for a mastectomy with immediate reconstruction by latissimus dorsi flap with or without symmetrization on the contralateral breast.
  • Patient affiliated or beneficiary of a social security scheme.
  • Patient who has given her free and informed consent.
  • Preoperative blood test showing no contraindication to the operation.

You may not qualify if:

  • Refusal of the patient.
  • No indication for auriculotherapy:
  • Patient having a heavy treatment with neuroleptics,
  • Or tricyclic antidepressants which interfere with the action of auriculotherapy.
  • Patient undergoing long-term morphine treatment for chronic pain.
  • Patient with unweaned opioid addiction.
  • Chronic painful patient.
  • Protected patient: Major under guardianship, curatorship or other legal protection, deprived of liberty by judicial or administrative decision; Hospitalized without consent.
  • Pregnant, breastfeeding or parturient woman.
  • Patient participating in another interventional study.
  • Patient who had already participated in this study as part of first breast surgery.
  • Patient receiving regular care by auriculotherapy

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Hôpital Privé Paul d'Egine

Champigny-sur-Marne, 94500, France

Location

MeSH Terms

Interventions

Auriculotherapy

Intervention Hierarchy (Ancestors)

Complementary TherapiesTherapeutics

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, CARE PROVIDER
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 9, 2021

First Posted

November 19, 2021

Study Start

May 10, 2019

Primary Completion

August 6, 2021

Study Completion

September 17, 2021

Last Updated

November 19, 2021

Record last verified: 2021-11

Locations