NEgative prEssure Wound Therapy in Renal Transplant

NCT ID: NCT07065734

Last Updated: 2025-07-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE4

Total Enrollment

150 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-01-01

Study Completion Date

2026-06-30

Brief Summary

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This is a prospective study involving patients undergoing open renal transplant. Renal transplant recipients were randomly divided into two groups: the NPWT group, which received NPWT, and the Standard group, which received standard wound dressings.

Detailed Description

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This is a prospective study involving patients undergoing open renal transplant between January 2023 and August 2024. Pediatric patients, those requiring surgical reinterventions within the first 3 postoperative months, and patients allergic to NPWT components were excluded from the study. Renal transplant recipients were randomly divided into two groups: the NPWT group, which received NPWT, and the Standard group, which received standard wound dressings. NPWT (PICO by Smith \& Nephew) was applied intraoperatively at 80 mmHg and maintained for 7 days. Wound evaluations were performed at 7, 14, 30, and 90 days post-operatively. If dehiscence was present, it was classified as either deep or superficial based on the involvement of the aponeurosis. Patients were assessed for wound infection using the ASEPSIS score, pain with a visual analogue scale, and quality of life using the EQ-5D questionnaire. Scar healing was also evaluated at 30 and 90 days post-operatively with the POSAS score

Conditions

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Transplant Complication Renal Transplant Wound Complication

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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NPWT group

Patients who received negative pressure wound therapy

Group Type ACTIVE_COMPARATOR

NWPT group

Intervention Type DEVICE

Patients submitted to negative pressure wound therapy

Standard group

Patients who received standard dressing

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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NWPT group

Patients submitted to negative pressure wound therapy

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* All patients submitted to kidney transplant

Exclusion Criteria

* Pediatric patients, those requiring surgical reinterventions within the first 90 days postoperative, patients allergic to NPWT components, orthotopic transplant
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Universidade do Porto

OTHER

Sponsor Role collaborator

Centro Hospitalar De São João, E.P.E.

OTHER

Sponsor Role lead

Responsible Party

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Alberto Costa Silva

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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João Alturas Silva, PhD

Role: STUDY_DIRECTOR

São João University Hospital

Locations

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São João University Hospital

Porto, , Portugal

Site Status RECRUITING

Countries

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Portugal

Central Contacts

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Alberto Silva, MD

Role: CONTACT

+351225512100

Facility Contacts

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Alberto Silva, MD

Role: primary

+351 225 512 100

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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351-2022

Identifier Type: -

Identifier Source: org_study_id

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