- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07603635
Modified LIFT Versus Standard LIFT for Transsphincteric Anal Fistula
Modified LIFT Via a Lateral Approach Versus Standard LIFT for Transsphincteric Anal Fistula: A Prospective Randomized Study
Panoramica dello studio
Stato
Intervento / Trattamento
Descrizione dettagliata
This was a prospective, single-center, randomized, parallel-group comparative surgical study conducted at the Department of General Surgery, Kayseri City Training and Research Hospital, Türkiye. The study included adult patients aged 18 to 75 years with magnetic resonance imaging-confirmed transsphincteric anal fistula who met the eligibility criteria and provided written informed consent.
Participants were randomly assigned in a 1:1 ratio to undergo either standard ligation of the intersphincteric fistula tract (LIFT) or modified LIFT via a lateral approach. All patients were evaluated by the same surgical team, and postoperative follow-up was performed at weeks 1, 4, 8, and 12.
The study compared early clinical outcomes between the two procedures, including wound healing time, early recurrence or persistence, postoperative pain, and fecal continence. The study was approved by the Kayseri City Hospital Clinical Research Ethics Committee before patient enrollment.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Non applicabile
Contatti e Sedi
Luoghi di studio
-
-
Kayseri
-
Kayseri, Kayseri, Turchia (Türkiye), 38300
- Kayseri City Training and Research Hospital
-
-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Age 18 to 75 years
- Diagnosis of transsphincteric anal fistula confirmed by pelvic magnetic resonance imaging
- Presence of clinical findings consistent with perianal fistula, such as perianal discharge, palpable swelling, or history of perianal abscess drainage
- Ability and willingness to provide written informed consent
- Eligibility for surgical treatment with either standard LIFT or modified LIFT via a lateral approach
Exclusion Criteria:
- Previous definitive surgery for perianal fistula other than abscess drainage
- Perianal Crohn disease
- Horseshoe fistula
- Colorectal cancer
- Malnutrition
- Recurrent anal fistula
- Previous radiotherapy or chemotherapy
- Chronic medication use that could impair wound healing, such as steroids or colchicine
- Refusal or inability to provide written informed consent
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Separare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Comparatore attivo: Modified LIFT via a Lateral Approach
Participants assigned to this arm underwent modified LIFT via a lateral approach.
The fistula tract was approached from the external opening, dissected and mobilized toward the internal sphincter level, excised at this level, and the remaining defect and internal opening were closed while preserving sphincter integrity.
|
Modified LIFT via a lateral approach was performed.
The fistula tract was approached from the external opening, dissected and mobilized toward the internal sphincter level, excised at that level, and the remaining defect and internal opening were closed.
|
|
Comparatore attivo: Standard LIFT
Participants assigned to this arm underwent standard ligation of the intersphincteric fistula tract (LIFT).
The intersphincteric plane was approached, and the fistula tract was identified, ligated, and divided according to the standard LIFT technique.
|
Standard ligation of the intersphincteric fistula tract was performed.
The intersphincteric plane was approached, and the fistula tract was identified, ligated, and divided according to the standard LIFT technique.
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Wound Healing Time
Lasso di tempo: Up to 12 weeks after surgery
|
Time from surgery to complete clinical epithelialization of the perianal wound without discharge.
|
Up to 12 weeks after surgery
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Early Recurrence or Persistence of Anal Fistula
Lasso di tempo: Postoperative weeks 1, 4, 8, and 12
|
Presence of persistent or recurrent fistula-related symptoms or clinical findings during postoperative follow-up.
|
Postoperative weeks 1, 4, 8, and 12
|
|
Postoperative Pain Assessed Using the Visual Analog Scale
Lasso di tempo: Postoperative weeks 1, 4, 8, and 12
|
Postoperative pain will be assessed using the Visual Analog Scale.
The score ranges from 0 to 10, where 0 indicates no pain and 10 indicates the worst imaginable pain.
Higher scores indicate worse pain.
|
Postoperative weeks 1, 4, 8, and 12
|
|
Fecal Continence Assessed Using the Wexner Fecal Incontinence Score
Lasso di tempo: Postoperative weeks 1, 4, 8, and 12
|
Fecal continence will be assessed using the Wexner Fecal Incontinence Score.
The score ranges from 0 to 20, where 0 indicates perfect continence and 20 indicates complete fecal incontinence.
Higher scores indicate worse continence.
|
Postoperative weeks 1, 4, 8, and 12
|
Collaboratori e investigatori
Sponsor
Investigatori
- Investigatore principale: Tuğberk Tok, MD, Kayseri City Training and Research Hospital
- Direttore dello studio: Yusuf Sevim, MD, Kayseri City Training and Research Hospital
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- KCTRH-LIFT-944-2023
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
Descrizione del piano IPD
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
Prove cliniche su Modified LIFT via a Lateral Approach
-
Vastra Gotaland RegionGöteborg UniversityReclutamento