The Outcomes of Keystone Perforator Island Flap Versus Lay Open in Re-recurrent Pilonidal Sinus Disease

NCT ID: NCT06741449

Last Updated: 2025-08-17

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

COMPLETED

Clinical Phase

NA

Total Enrollment

24 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-02-01

Study Completion Date

2025-02-01

Brief Summary

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Pilonidal disease is a common and annoying problem with a fair recurrence rate. Every time of recurrence more skin is needed to cover the defect and if left open healing is supposed to be prolonged.

Detailed Description

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Conditions

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Pilonidal Sinus Treatment

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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re- recurrent pilonidal sinus

Group Type ACTIVE_COMPARATOR

keystone flap

Intervention Type PROCEDURE

facio-cutaneous flap used to cover the defect after removal of the disease

re-recurrent pilonidal sinus

Group Type ACTIVE_COMPARATOR

lay open

Intervention Type PROCEDURE

after removal of the disease, the wound is left open to heal by granulation tissue

Interventions

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keystone flap

facio-cutaneous flap used to cover the defect after removal of the disease

Intervention Type PROCEDURE

lay open

after removal of the disease, the wound is left open to heal by granulation tissue

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* re-recurrent pilonidal disease

Exclusion Criteria

* patients with proved anal or perineal malignancy or autoimmune disease
* patient with pilonidal disease for the first time or for the first time of recurrence
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Zagazig University

OTHER_GOV

Sponsor Role lead

Responsible Party

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Reham Zakaria Mohamed Ahmed

lecturer of general surgery, faculty of medicine, Zagazig University

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Faculty of Medicine

Zagazig, Sharqia Province, Egypt

Site Status

Countries

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Egypt

Other Identifiers

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#881\8-Dec-2024

Identifier Type: -

Identifier Source: org_study_id

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