Organ transplant trick may save breast reconstruction patients from painful necrosis
NCT ID NCT05373069
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a technique called ischemic preconditioning, which is used to protect organs during transplants, could reduce fat tissue damage after breast reconstruction surgery. 18 women who had breast reconstruction using their own belly fat were included. The approach involves short cycles of blood flow interruption before the main surgery to help tissues better handle the stress of being reconnected.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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18 people
The number who actually took part.
- Started
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Feb 2023
- Finished
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Jun 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * female with age ≥ 18 * Secondary (unilateral or bilateral) * Signed consent form * Beneficiary of a social security scheme Exclusion Criteria: * Smoking: active contraindication for flap surgery * Pregnancy: contraindication for surgery * Immediate breast reconstruction, at the same time as the mastectomy (increases cutaneous complications and different surgical technique) * Bilateral breast reconstruction (increases operation time and post operation complications) * Patient under curatorship or guardianship * Patient deprived of their liberty, and patient undergoing psychiatric care * Risk factor for DIEP complication such as: previous surgical procedures performed on the abdomen, carcinological treatments and severe comorbidities of the patient. * Risk factors for complications of mechanical preconditioning. Soft tissue inflammation or osteomyelitis, peripheral arterial occlusive disease, vasculitis, * Participation in another interventional study * Any contraindication to general anesthesia
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Service Plastique, Reconstruction, Esthétique, Hôpital TENON- APHP
Paris, 75020, France
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Other studies related to the condition(s) this trial covers.
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