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Cyanoacrylate Skin Adhesive After Mohs Surgery or Wide Local Excision

19. Oktober 2026 aktualisiert von: University of Minnesota

A Prospective Randomized Study of Surgical Site Infection After Linear Repair With or Without Cyanoacrylate Skin Adhesive Following Mohs Micrographic Surgery and Wide Local Excision

This study will compare surgical site infection after linear repair with or without cyanoacrylate skin adhesive following Mohs micrographic surgery or wide local excision.

Adult participants undergoing Mohs micrographic surgery or wide local excision for skin cancer with a surgical defect suitable for linear repair will be stratified by suture type and randomized to standardized running epidermal suture closure with or without cyanoacrylate skin adhesive.

The primary outcome is surgical site infection within 30 days after surgery. Secondary outcomes include scar quality, treatment satisfaction, wound care burden, wound healing characteristics, antibiotic use, culture results, health care utilization related to wound concerns, and adverse events.

Studienübersicht

Status

Noch keine Rekrutierung

Bedingungen

Intervention / Behandlung

Detaillierte Beschreibung

Surgical site infection is an uncommon but clinically important complication after dermatologic surgery. Linear repairs are frequently performed after Mohs micrographic surgery and wide local excision, and closure technique may affect infection risk, wound healing, scar quality, and patient experience.

This is a prospective, randomized, stratified parallel group clinical study evaluating postoperative outcomes after standardized running epidermal suture closure with or without cyanoacrylate skin adhesive. Adult patients undergoing Mohs micrographic surgery or wide local excision for skin cancer will be screened on the day of surgery. Participants will be eligible if the surgical defect is suitable for linear repair using standardized running epidermal sutures.

Participants will be stratified by suture type. In the absorbable suture stratum, participants will be randomized using a 2×2 factorial design to fast gut or Vicryl Rapide suture material and to adhesive use or no adhesive. In the non-absorbable suture stratum, participants will receive Prolene and will be randomized to closure with or without cyanoacrylate skin adhesive.

All participants will undergo Mohs micrographic surgery or wide local excision as part of standard clinical care. Research procedures include randomization of closure approach, standardized wound photography, follow-up assessments at approximately 2 weeks and 3 months, documentation of infection or suspected infection, wound healing assessment, adverse event assessment, and patient-reported outcome measures.

The primary outcome is surgical site infection within 30 days following linear repair. Secondary outcomes include antibiotic use, wound healing metrics, patient-reported treatment satisfaction and wound care burden, scar quality using the Patient and Observer Scar Assessment Scale 3.0 Linear Scar Version, culture results and treatment descriptions when infection is suspected, health care utilization related to wound concerns, and adverse events.

Studientyp

Interventionell

Einschreibung (Geschätzt)

300

Phase

  • Unzutreffend

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienkontakt

  • Name: Andrew Fay
  • Telefonnummer: 612-625-8625
  • E-Mail: afay@umn.edu

Studieren Sie die Kontaktsicherung

  • Name: Chandler Rundle, MD
  • Telefonnummer: 612-625-8625
  • E-Mail: rundle1@umn.edu

Studienorte

    • Minnesota
      • Minneapolis, Minnesota, Vereinigte Staaten, 55420
        • Oxboro Dermatology Clinic
        • Kontakt:
          • Andrew Fay
          • Telefonnummer: 612-625-8625
          • E-Mail: afay@umn.edu
      • Minneapolis, Minnesota, Vereinigte Staaten, 55455
        • University of Minnesota Dermatologic Surgery Clinic - CSC
        • Kontakt:
          • Andrew Fay
          • Telefonnummer: 612-625-8625
          • E-Mail: afay@umn.edu
        • Hauptermittler:
          • Chandler Rundle, MD
      • Minneapolis, Minnesota, Vereinigte Staaten, 55455
        • University of Minnesota Dermatologic Surgery Clinic - MG
        • Kontakt:
          • Andrew Fay
          • Telefonnummer: 612-625-8625
          • E-Mail: afay@umn.edu
        • Hauptermittler:
          • Chandler Rundle, MD

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

18 Jahre und älter (Erwachsene, Älterer Erwachsener)

Akzeptiert gesunde Freiwillige

Nein

Studienberechtigte Geschlechter

Alle

Beschreibung

Inclusion Criteria:

  • Age 18 years or older
  • Undergoing Mohs micrographic surgery or wide local excision for skin cancer
  • Surgical defect suitable for linear repair
  • Surgical defect suitable for linear repair using standardized running epidermal sutures
  • Ability to provide informed consent
  • Ability to read at a 5th grade level or above, needed for survey administration

Exclusion Criteria:

  • Requirement for flap, graft, geometric repair, or healing by second intention
  • Active infection or severe contamination at the surgical site prior to closure
  • Known allergy or hypersensitivity to cyanoacrylate adhesive, fast gut, Vicryl Rapide, or Prolene
  • Recurrent tumor at the surgical site
  • Prior radiation therapy to the surgical site
  • Current use of systemic antibiotics for an unrelated medical condition at the time of surgery
  • Concurrent participation in another interventional research study that could confound wound healing or infection outcomes
  • Inability to comply with study procedures or follow-up visits
  • Any condition that, in the judgment of the investigator, would interfere with safe participation or interpretation of study outcomes
  • Children
  • Fetuses
  • Neonates
  • Prisoners
  • Adults lacking capacity to consent or adults with diminished or fluctuating capacity to consent
  • Non-English speakers
  • Individuals unable to read
  • Employees of the researcher

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Verhütung
  • Zuteilung: Zufällig
  • Interventionsmodell: Parallele Zuordnung
  • Maskierung: Single

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: Fast Gut Sutures With Adhesive

Participants in the absorbable suture stratum will receive standardized running epidermal closure using fast gut sutures followed by cyanoacrylate skin adhesive.

Cyanoacrylate skin adhesive will be applied in a thin, continuous layer along the repaired wound after hemostasis and epidermal closure are complete. The adhesive is an FDA-approved topical wound closure product used within its labeled indication.

Andere Namen:
  • 2-Octyl Cyanoacrylate

Standardized running epidermal closure will be performed using fast gut absorbable suture material after Mohs micrographic surgery or wide local excision.

Aktiver Komparator: Fast Gut Sutures Without Adhesive

Participants in the absorbable suture stratum will receive standardized running epidermal closure using fast gut sutures without cyanoacrylate skin adhesive.

Standardized running epidermal closure will be performed using fast gut absorbable suture material after Mohs micrographic surgery or wide local excision.

Experimental: Vicryl Rapide Sutures With Adhesive

Participants in the absorbable suture stratum will receive standardized running epidermal closure using Vicryl Rapide sutures followed by cyanoacrylate skin adhesive.

Cyanoacrylate skin adhesive will be applied in a thin, continuous layer along the repaired wound after hemostasis and epidermal closure are complete. The adhesive is an FDA-approved topical wound closure product used within its labeled indication.

Andere Namen:
  • 2-Octyl Cyanoacrylate

Standardized running epidermal closure will be performed using Vicryl Rapide absorbable suture material after Mohs micrographic surgery or wide local excision.

Aktiver Komparator: Vicryl Rapide Sutures Without Adhesive

Participants in the absorbable suture stratum will receive standardized running epidermal closure using Vicryl Rapide sutures without cyanoacrylate skin adhesive.

Standardized running epidermal closure will be performed using Vicryl Rapide absorbable suture material after Mohs micrographic surgery or wide local excision.

Experimental: Prolene Sutures With Adhesive

Participants in the non-absorbable suture stratum will receive standardized running epidermal closure using Prolene sutures followed by cyanoacrylate skin adhesive.

Cyanoacrylate skin adhesive will be applied in a thin, continuous layer along the repaired wound after hemostasis and epidermal closure are complete. The adhesive is an FDA-approved topical wound closure product used within its labeled indication.

Andere Namen:
  • 2-Octyl Cyanoacrylate

Standardized running epidermal closure will be performed using Prolene non-absorbable suture material after Mohs micrographic surgery or wide local excision.

Aktiver Komparator: Prolene Sutures Without Adhesive

Participants in the non-absorbable suture stratum will receive standardized running epidermal closure using Prolene sutures without cyanoacrylate skin adhesive.

Standardized running epidermal closure will be performed using Prolene non-absorbable suture material after Mohs micrographic surgery or wide local excision.

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Surgical Site Infection Within 30 Days After Linear Repair
Zeitfenster: Within 30 days after Mohs micrographic surgery or wide local excision

Surgical site infection will be assessed within 30 days following linear repair after Mohs micrographic surgery or wide local excision. Surgical site infection is defined as culture-confirmed infection or strong clinical suspicion of infection when a culture cannot be obtained, including purulent discharge, erythema with edema or warmth, drainage consistent with infection, or cellulitis requiring antibiotic therapy.

Within 30 days after Mohs micrographic surgery or wide local excision

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Systemic Antibiotic Use
Zeitfenster: Baseline through 30 days after surgery

Prophylactic and postoperative systemic antibiotic use will be documented, including indication, timing, and duration. This includes antibiotics prescribed for suspected infection at follow-up or interval visits.

Baseline through 30 days after surgery
Wound Healing Complications
Zeitfenster: 7 to 14 days and 30 days after surgery

Wound healing will be assessed by documenting dehiscence, necrosis, delayed epithelialization, and other healing-related complications.

7 to 14 days and 30 days after surgery
Treatment Satisfaction
Zeitfenster: 2 weeks and 3 months after surgery

Treatment satisfaction will be assessed using the Oxford Skin Cancer Treatment Scale.

2 weeks and 3 months after surgery
Wound Care Burden
Zeitfenster: 2 weeks after surgery

Wound care burden will be assessed using a brief custom wound-care questionnaire evaluating time spent on wound care, satisfaction with the wound-care regimen, and wound-care preference.

2 weeks after surgery
Scar Quality
Zeitfenster: 3 months after surgery

Scar quality will be assessed using the Patient and Observer Scar Assessment Scale 3.0 Linear Scar Version. Participants will complete the patient scale, and a trained blinded assessor will complete the observer scale using standardized 3-month wound photographs.

3 months after surgery
Culture Results and Infection Treatment
Zeitfenster: Within 30 days after surgery

For wounds with suspected infection, culture organisms, antibiotic selection, treatment course, and subsequent clinical course will be summarized descriptively.

Within 30 days after surgery
Health Care Utilization Related to Wound Concerns
Zeitfenster: Baseline through 3 months after surgery

Urgent care visits, emergency department evaluations, specialty consultations, or hospitalizations related to postoperative infection or wound complications will be documented.

Baseline through 3 months after surgery
Adverse Events
Zeitfenster: Baseline through 3 months after surgery

Adverse events will include hematoma, allergic or irritant contact dermatitis related to suture material or cyanoacrylate adhesive, and other unexpected surgical or wound-related adverse events.

Baseline through 3 months after surgery

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Sponsor

Ermittler

  • Hauptermittler: Chandler Rundle, MD, University of Minnesota

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn (Geschätzt)

26. Oktober 2026

Primärer Abschluss (Geschätzt)

30. Dezember 2028

Studienabschluss (Geschätzt)

30. März 2029

Studienanmeldedaten

Zuerst eingereicht

21. September 2026

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

21. September 2026

Zuerst gepostet (Tatsächlich)

28. September 2026

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

20. Oktober 2026

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

19. Oktober 2026

Zuletzt verifiziert

1. Oktober 2026

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Andere Studien-ID-Nummern

  • DERM-2026-35119

Arzneimittel- und Geräteinformationen, Studienunterlagen

Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt

Nein

Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt

Ja

Produkt, das in den USA hergestellt und aus den USA exportiert wird

Nein

Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .