NCT05316389

Brief Summary

The dorsalis major flap is an interesting therapeutic option in breast reconstruction because of reliability and reproducibility. In recent years, the minimal flap technique has been developed, which consists of removing only a portion of the of the large dorsal muscle to reduce the painful and functional sequelae of this surgery. The objective of this prospective study is to evaluate the functional and aesthetic results in patients who have undergone who have undergone this procedure (prospective cohort) or who will undergo this procedure or prosthetic reconstruction (prospective cohort). The investigators also wish to evaluate the quality of life of patients after reconstruction with a minimal harvest dorsalis flap or a prosthesis or prosthesis in the prospective cohort.

Trial Health

75
On Track

Trial Health Score

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

Enrollment
190

participants targeted

Target at P50-P75 for all trials

Timeline
10mo left

Started Feb 2022

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
active not recruiting

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

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress84%
Feb 2022Feb 2027

Study Start

First participant enrolled

February 21, 2022

Completed
18 days until next milestone

First Submitted

Initial submission to the registry

March 11, 2022

Completed
27 days until next milestone

First Posted

Study publicly available on registry

April 7, 2022

Completed
4.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 11, 2026

Expected
9 months until next milestone

Study Completion

Last participant's last visit for all outcomes

February 21, 2027

Last Updated

March 11, 2026

Status Verified

February 1, 2026

Enrollment Period

4.3 years

First QC Date

March 11, 2022

Last Update Submit

March 9, 2026

Conditions

Outcome Measures

Primary Outcomes (1)

  • functional evaluation of the shoulder and upper limb (mobility and pain)

    Disabilities of the Arm, Shoulder and Hand (DASH) (0 = no disability to 100 = maximum disability)

    6 month

Secondary Outcomes (3)

  • satisfaction of aesthetic by the patient and by the surgeon

    6 month

  • occurrence of postoperative complications

    6 month

  • quality of life through the Breast-Q questionnaire

    6 months

Study Arms (2)

A Retrospective

A = retrospective cohort including all patients treated at the ICO Angers between January 2017 and September 2021

Procedure: Breast reconstruction

B Prospective

B = prospective including all patients treated at the ICO from February 2022 (2 years of recruitment)

Procedure: Breast reconstruction

Interventions

Muscle sparing Latissimus Dorsi Flap or prothesis

A RetrospectiveB Prospective

Eligibility Criteria

Age18 Years+
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients at the ICO Angers site with an indication for immediate or deferred breast reconstruction for their breast cancer

You may qualify if:

  • Patients with a desire for breast reconstruction
  • Indication for mastectomy or with a history of mastectomy, with or without preservation of the skin skin,
  • Breast reconstruction procedure by LDPM performed between January 2017 and September2021, (retrospective cohort )
  • Breast reconstruction procedure by LDPM or by prosthesis performed from February 2022 (prospective cohort)
  • Information to the patient and collection of her non-opposition
  • Affiliation to a social security system, or beneficiary of such a system

You may not qualify if:

  • Performance of a breast reconstruction by a technique other than LDPM or prosthesis
  • Patient opposed to the use of her data for research
  • Person in an emergency situation, adult subject to a legal protection measure (adult under guardianship, curatorship or safeguard of justice), or unable to express his consent,
  • Impossibility to submit to the medical follow-up of the trial for geographical, social or psychological psychological reasons.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Institut de Cancerologie de L'Ouest (Ico)

Angers, 49055, France

Location

MeSH Terms

Conditions

Breast Neoplasms

Interventions

Mammaplasty

Condition Hierarchy (Ancestors)

Neoplasms by SiteNeoplasmsBreast DiseasesSkin DiseasesSkin and Connective Tissue Diseases

Intervention Hierarchy (Ancestors)

Cosmetic TechniquesTherapeuticsPlastic Surgery ProceduresSurgical Procedures, Operative

Study Officials

  • Julia DE FREITAS

    ICO

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 11, 2022

First Posted

April 7, 2022

Study Start

February 21, 2022

Primary Completion (Estimated)

June 11, 2026

Study Completion (Estimated)

February 21, 2027

Last Updated

March 11, 2026

Record last verified: 2026-02

Data Sharing

IPD Sharing
Will not share

Locations