- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT07593651
EXpander-based Versus Direct to Implant PRE-pectoral Breast Reconstruction: a Comparative Analysis of Surgical Outcomes (EXPRESSO)
EXpander-based Versus Direct to Implant PRE-pectoral Breast Reconstruction: a Comparative Analysis of Surgical Outcomes : the EXPRESsO Study
Recent advances in breast surgery, together with the increasing adoption of conservative surgical approaches, have renewed interest in pre-pectoral implant-based breast reconstruction. Within this reconstructive paradigm, surgeons may employ two distinct strategies:
(i) immediate reconstruction using a direct-to-implant approach (DTI), or (ii) a two-stage reconstruction consisting of tissue expander placement followed by definitive implant insertion (TE-I).
Each approach is associated with specific indications, advantages, and inherent limitations.
The EXPRESSO study aims to retrospectively compare surgical outcomes between pre-pectoral DTI and TE-I breast reconstruction. By providing real-world evidence on these reconstructive strategies, this study seeks to inform surgical decision-making and to optimize reconstructive outcomes in contemporary breast cancer care.
Studieoversigt
Status
Betingelser
Undersøgelsestype
Tilmelding (Anslået)
Kontakter og lokationer
Studiekontakt
- Navn: Rosa Di Micco, MD, PhD
- Telefonnummer: 4565 +39 022643
- E-mail: dimicco.rosa@hsr.it
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Female patients ≥18 years
- Patients undergoing unilateral or bilateral therapeutic mastectomy for breast cancer
Patients undergoing pre-pectoral implant-based breast reconstruction, either:
- One-stage DTI, or
- Two-stage TE-I
- Use of implant with or without biological or synthetic mesh
- Contralateral prophylactic mastectomy allowed if a therapeutic mastectomy was performed on one side
Exclusion Criteria:
- Male patients
- Subpectoral implant-based reconstruction
- Autologous breast reconstruction
- Delayed reconstructions not performed at the time of mastectomy
- Incomplete clinical or follow-up data for primary endpoint analysis
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Kohorter og interventioner
Gruppe / kohorte |
|---|
|
One-stage DTI
Patients who underwent one-stage direct-to-implant pre-pectoral reconstructive strategy
|
|
Two-stage TE-I
Patients who underwent two-stage expander-implant pre-pectoral reconstructive strategy
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Primary objective
Tidsramme: 3 months post-surgery
|
To evaluate the rate of implant loss within 3 months per patient
|
3 months post-surgery
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Secondary objectives
Tidsramme: 3, 12, 24 months post-surgery
|
To evalueate early and late-onset postoperative complications and to revaluate re-admission and re-operation rates
|
3, 12, 24 months post-surgery
|
Samarbejdspartnere og efterforskere
Sponsor
Samarbejdspartnere
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Primær færdiggørelse (Anslået)
Studieafslutning (Anslået)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- EXPRESSO
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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