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Endoluminale Vakuumtherapie zur Verhinderung einer Anastomoseninsuffizienz nach Ösophagektomie aufgrund von Speiseröhrenkrebs (ESPY)

5. November 2026 aktualisiert von: Aesculap AG

Prospektive, multizentrische, explorative und beobachtende einarmige Studie zur Bewertung der präventiven endoluminalen Vakuumtherapie zur Verhinderung einer Anastomoseninsuffizienz nach Ösophagektomie aufgrund von Speiseröhrenkrebs

A prospective, multi-centre, exploratory and observational one-arm study to evaluate preventive Endoluminal Vacuum Therapy(pEVT) to prevent anastomotic leakage after esophagectomy due to esophageal cancer. The main objective is to evaluate the potential protective effect of prophylactic preemptive endoluminal vacuum therapy on esophageal-gastric anastomosis dehiscence after esophagectomy.

Studienübersicht

Status

Aktiv, nicht rekrutierend

Bedingungen

Intervention / Behandlung

Detaillierte Beschreibung

Prospective, multi-centre, exploratory and observational one-arm study to evaluate preemptive endoluminal vacuum therapy to prevent anastomotic leakage after esophagectomy due to esophageal cancer.

The study comprises a maximum of 5 visits per protocol. At visit 0, informed consent will be obtained, and the patient will be checked for compliance with all inclusion criteria and no exclusion criteria in the study. Demographic characteristics, medical history and oncological parameters will be collected. At visit 1 ttMILE will be carry out and immediately (0-24h) after completion of the anastomosis, in patients who meet selection criteria, the Eso-SPONGE® will be placed endoscopically via an overtube, as usual clinical practice of the centre. The tube will be routed transnasally and then connected to a vacuum pump, generating a continuous negative pressure of 75 mmHg. The Eso-SPONGE system will be checked 6-hourly for leakage and dislocation. The sponge will be removed after 4-6 days (V2). After removal, the anastomosis and the gastric tube will be assessed endoscopically to exclude leakage and evaluate ischemia and stenosis, and the pylorus will be evaluated for spasm. The next visits (V3 and V4) will be carried out at 30 and 90 days after the intervention has been placed. Leakage, ischemia and stenosis will be clinically evaluated at each visit and a new endoscopy will be performed in patient who show symptoms.

Studientyp

Beobachtungs

Einschreibung (Geschätzt)

44

Kontakte und Standorte

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

Studienorte

    • Catalonia
      • Barcelona, Catalonia, Spanien, 08036
        • Hospital Clinic de Barcelona

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

Probenahmeverfahren

Nicht-Wahrscheinlichkeitsprobe

Studienpopulation

Patients undergoing a total minimally invasive (laparoscopic or robotic and thoracoscopic) transthoracic Ivor Lewis esophagectomy (ttMILE) due to esophageal cancer and subsequent eso-SPONGE® application to prevent anastomotic leakage (AL)

Beschreibung

Inclusion Criteria:

  • Age ≥ 18 years
  • Scheduled for total minimally invasive (laparoscopic or robotic and thoracoscopic) transthoracic Ivor Lewis esophagectomy (ttMILE) due to esophageal cancer and subsequent eso-SPONGE application to prevent anastomotic leakage
  • Patients able to read and understand the Patient Information Sheet and sign, if accepted, the Informed Consent Form
  • Patients able, at the discretion of the investigator, to comply with the requirements of the study and without impediments to follow the instructions and assessments throughout the study.

Exclusion Criteria:

  • Patients undergoing transhiatal esophagectomy without reconstruction, open Ivor Lewis esophagectomy or other esophageal resections different to ttMILE.
  • Multi-organ resection during the esophagectomy.
  • Emergent-urgent esophagectomy.
  • Coloplasty or small bowel plasty.
  • Necrotic tissue/gangrene.
  • Blood clotting disorder.
  • Bleeding esophageal varices.
  • Sponge placement required directly on major vessels.
  • Patients with known sensitivities or allergies to its components
  • Participation in any other clinical trial and use of any drug or experimental device, currently or in the 4 weeks prior to inclusion in the study.
  • Women who are pregnant, suspected of being pregnant or breastfeeding.

Studienplan

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

Wie ist die Studie aufgebaut?

Designdetails

  • Beobachtungsmodelle: COHORT
  • Zeitperspektiven: PROSPECTIVE

Kohorten und Interventionen

Gruppe / Kohorte
Intervention / Behandlung
Eso-SPONGE®

endoluminal vacuum therapy to prevent anastomotic leakage after esophagectomy due to esophageal cancer

minimally invasive treatment and prevention of anastomotic leakages and perforations in the upper gastrointestinal tract (upper GIT)

Andere Namen:
  • Gerät zur endoluminalen Vakuumtherapie (EVT).

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Rate of patients with anastomotic leakage
Zeitfenster: throughout the duration of the study (until last follow-up at postoperative day 90)

Anastomotic leakage (AL) is a severe complication following gastric and esophageal surgery. Anastomotic leakage occurs in 5-30% of patients after esophagectomy and may be further complicated by mediastinitis, sepsis, multiple organ failure, or death. The primary objective of the study is to evaluate the potential protective effect of prophylactic preemptive endoluminal vacuum therapy on esophageal-gastric anastomosis dehiscence after esophagectomy.

throughout the duration of the study (until last follow-up at postoperative day 90)

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Comprehensive Complication Index
Zeitfenster: Postoperative day 30 and day 90

The Comprehensive Complication Index (CCI®) calculates the overall morbidity of a patient after any surgical intervention based on the complication grading by the "Clavien-Dindo Classification" (CDC). The Comprehensive Complication Index (CCI®) reflects the gravity of this overall complication burden on the patient on a scale from 0 (no complication) to 100 (death).

Postoperative day 30 and day 90
Description of Adverse Events
Zeitfenster: throughout the duration of the study (until last follow-up at postoperative day 90)

All the Adverse Events reported during the study will be described together with their characteristics, noting those related with the investigational device application.

throughout the duration of the study (until last follow-up at postoperative day 90)
Rate of postoperative ischemia
Zeitfenster: Postoperative day 30 and day 90

The different grades of postoperative ischemia at Visit 1, Visit 2 and Visit 3

Postoperative day 30 and day 90
Rate of postoperative mortality
Zeitfenster: Postoperative day 30 and day 90

The percentage of patients who died along the study will be described in terms of absolute and relative frequencies, as well as causes for death and time until death regarding investigational device application.

Postoperative day 30 and day 90
Rate of postoperative stenosis
Zeitfenster: throughout the duration of the study (until last follow-up at postoperative day 90)

The percentage of postoperative stenosis at Visit 1, Visit 2 and Visit 3, as well as along the study

throughout the duration of the study (until last follow-up at postoperative day 90)
Length of hospitalization
Zeitfenster: until discharge (approximately 10 days postoperatively)

time elapsed until reaching the "fit for discharge criteria" regarding investigational device application

until discharge (approximately 10 days postoperatively)
Re-admissions to hospital
Zeitfenster: throughout the duration of the study (until last follow-up at postoperative day 90)

The percentage of patients re-admitted along the study will be described; as well as the time elapsed until re-admission regarding investigational device application

throughout the duration of the study (until last follow-up at postoperative day 90)
Surgical reoperations
Zeitfenster: throughout the duration of the study (until last follow-up at postoperative day 90)

The percentage of patients with surgical reoperations along the study will be described; as well as the time elapsed until surgical reoperation regarding investigational device application

throughout the duration of the study (until last follow-up at postoperative day 90)
Anastomotic leakage free survival
Zeitfenster: throughout the duration of the study (until last follow-up at postoperative day 90)

Event free survival at 30 days and at 90 days will be analyzed using Kaplan-Meier method, considering the anastomotic leakage reported during the study. Patients with no anastomotic leakage during the analyzed period will be censored at last follow-up date

throughout the duration of the study (until last follow-up at postoperative day 90)
Rate of intraluminal hemorrhage
Zeitfenster: throughout the duration of the study (until last follow-up at postoperative day 90)

The percentage of patients with intraluminal hemorrhage along the study will be described in terms of absolute and relative frequencies; as well as the time elapsed until hemorrhage regarding investigational device application. Additionally, to see the distribution of the time until intraluminal hemorrhage Kaplan-Meier method will be performed at 90 days (patients with no intraluminal hemorrhage during the study will be censored at last follow-up date).

throughout the duration of the study (until last follow-up at postoperative day 90)

Mitarbeiter und Ermittler

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

Sponsor

Mitarbeiter

Ermittler

  • Hauptermittler: Dulce Momblán García, Dr., Hospital Clinic of Barcelona

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 (Tatsächlich)

7. Oktober 2024

Primärer Abschluss (Geschätzt)

1. November 2026

Studienabschluss (Geschätzt)

1. Dezember 2026

Studienanmeldedaten

Zuerst eingereicht

16. Oktober 2023

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

20. Oktober 2023

Zuerst gepostet (Tatsächlich)

24. Oktober 2023

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

9. November 2026

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

5. November 2026

Zuletzt verifiziert

1. November 2026

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Andere Studien-ID-Nummern

  • AAG-O-H-2209

Plan für individuelle Teilnehmerdaten (IPD)

Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?

NEIN

Arzneimittel- und Geräteinformationen, Studienunterlagen

Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt

Nein

Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt

Nein

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