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Simulation-Based Intrathecal Pump Refill Training (REFILL-IT)

1. Oktober 2026 aktualisiert von: Universitair Ziekenhuis Brussel

Optimizing Intrathecal Pump Refill Training: A Simulation-Based Study of Learning Curves and Procedural Competence.

Intrathecal drug delivery is an effective treatment option for patients with chronic (non-) cancer pain or spasticity who do not achieve sufficient benefit from conventional therapies. After intrathecal pump implantation, intrathecal pump refilling is an essential postoperative maintenance procedure that requires procedural competence to be performed safely and consistently. Despite the absence of a standardized intrathecal pump refill protocol, the REFFIL-IT study aims to train 40 participants in intrathecal pump refilling. Based on the learning curve during simulation-based training and the number of complete simulated refill procedures required to achieve stable procedural competence, a step-by-step standardized intrathecal pump refill protocol will be developed. The REFILL-IT study aims to contribute to the safe and correct intrathecal pump refilling in patients with chronic (non-) cancer pain and spasticity.

Studienübersicht

Status

Noch keine Rekrutierung

Bedingungen

Intervention / Behandlung

Studientyp

Interventionell

Einschreibung (Geschätzt)

40

Phase

  • Unzutreffend

Kontakte und Standorte

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

Studienkontakt

Studieren Sie die Kontaktsicherung

Studienorte

  • Belgien
      • Jette, Belgien, 1090
        • UZ Brussel/VUB
        • Kontakt:
        • Unterermittler:
          • Ulrike Van Hoey, MSc
        • Unterermittler:
          • Britt Winnepenninckx, MSc
        • Hauptermittler:
          • Maarten Moens, MD, PhD, MBA
        • Unterermittler:
          • Lisa Goudman, MSc, PhD, MBA

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

Ja

Studienberechtigte Geschlechter

Alle

Beschreibung

Inclusion Criteria:

  • Healthcare professionals
  • (Healthcare) students;
  • Aged ≥18 years;
  • No prior independent performance of intrathecal pump refill procedures;
  • Dutch speaking.

Exclusion Criteria:

  • Visual impairments preventing participation in stimulated-based intrathecal pump training;
  • Conditions such as severe neurological or musculoskeletal disorders affecting hand function that preclude participation in the training.

Studienplan

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

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Unterstützende Pflege
  • Zuteilung: N / A
  • Interventionsmodell: Einzelgruppenzuweisung
  • Maskierung: Keine (Offenes Etikett)

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: Simulation-based intrathecal pump refill training
Verfahren: Simulation-based intrathecal pump refill training

The REFILL-IT study consists of two mandatory phases and an optional third clinical phase.

During the Knowledge Acquisition Phase, participants will receive theoretical and practical instruction through educational videos and a written step-by-step guide. Progression requires successful completion of a knowledge assessment covering the refill procedure.

In the Skill Development Phase, participants will repeatedly perform simulated intrathecal pump refill procedures using explanted SynchroMed II™ (Medtronic) dummy pumps positioned beneath a 15-mm silicone skin pad. Each procedure will be assessed as either successful or unsuccessful to evaluate the development of procedural competence.

Participants who achieve stable competence and are physicians legally authorized to perform intrathecal pump refills in Belgium may progress to the Clinical Application Phase, where they will perform refill procedures in patients under the direct supervision of an experienced healthcare professional.

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Number of complete simulated intrathecal pump refill procedures required to achieve stable procedural competence
Zeitfenster: Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase

The number of complete simulated intrathecal pump refill procedures required to achieve stable procedural competence will be determined using Learning Curve Cumulative Sum (LC-CUSUM) analysis.
Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Total Objective Structured Assessment of Technical Skills (OSATS) score per simulated refill procedure
Zeitfenster: Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase

Each (simulated) refill procedure will be evaluated using an OSATS-based assessment tool, assessing four predefined domains: aseptic technique, correct port access, volume verification, and procedural safety.
Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase
Attempt-level success or failure
Zeitfenster: Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase

Each (simulated) refill procedure will be classified as successful or failed based on the OSATS score and the occurrence of critical procedural errors.
Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase
Number and type of critical procedural errors
Zeitfenster: Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase

The number and type of critical procedural errors occurring during each simulated refill procedure will be recorded.
Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase
Number and type of procedural errors
Zeitfenster: Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase

Non-critical procedural errors, including minor deviations, delays, and technical difficulties, will be recorded during each (simulated) refill procedure.
Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase
Proportion of participants achieving stable procedural competence within the predefined training phase
Zeitfenster: Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase

The number of participants achieving stable procedural competence according to the predefined LC-CUSUM decision rule will be recorded, or until a maximum of 16 complete simulated refill procedures has been reached.
Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase
Number of participants requiring additional supervised practice or remediation after the predefined training phase
Zeitfenster: Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase

The number of participants requiring additional supervised practice or remediation will be recorded.
Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase
Number of port-access attempts per simulated refill procedure
Zeitfenster: Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase

The number of port-access attempts per (simulated) refill procedure will be recorded, with a maximum of three attempts per procedure.
Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase
Total procedure time of a complete simulated refill procedure
Zeitfenster: Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase

The total time required to complete each (simulated) intrathecal pump refill procedure will be recorded.
Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase
Time required for individual procedural steps
Zeitfenster: Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase

The time required for individual procedural steps during a (simulated) intrathecal pump refill procedure will be recorded.
Immediately after the intervention, namely after the simulated intrathecal pump refill procedures during the Skill Development Phase and during the Clinical Application Phase

Mitarbeiter und Ermittler

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

Sponsor

Universitair Ziekenhuis Brussel

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)

1. November 2026

Primärer Abschluss (Geschätzt)

1. Oktober 2028

Studienabschluss (Geschätzt)

1. Oktober 2028

Studienanmeldedaten

Zuerst eingereicht

7. September 2026

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

1. Oktober 2026

Zuerst gepostet (Tatsächlich)

2. Oktober 2026

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

2. Oktober 2026

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

1. Oktober 2026

Zuletzt verifiziert

1. September 2026

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Schlüsselwörter

Andere Studien-ID-Nummern

  • 26298_REFILL-IT

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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