Informazioni generali
  • Categoria della malattia Chirurgia / intervento / operazione (BASEC)
  • Fase dello studio N/A (ICTRP)
  • Stato di reclutamento reclutamento completato (BASEC/ICTRP)
  • Luogo dello studio
    Losanna
    (BASEC)
  • Responsabile dello studio Pichonnaz Claude claude.pichonnaz@hesav.ch (BASEC)
  • Fonte dati BASEC: Importato da 20.11.2025 ICTRP: Importato da 20.03.2024
  • Ultimo aggiornamento 20.11.2025 10:31
HumRes61701 | SNCTP000005087 | BASEC2022-00782 | NCT05452161

Effects of interdisciplinary preoperative sessions for preparation, education, and follow-up on the length of stay of patients undergoing total hip or knee replacement.

  • Categoria della malattia Chirurgia / intervento / operazione (BASEC)
  • Fase dello studio N/A (ICTRP)
  • Stato di reclutamento reclutamento completato (BASEC/ICTRP)
  • Luogo dello studio
    Losanna
    (BASEC)
  • Responsabile dello studio Pichonnaz Claude claude.pichonnaz@hesav.ch (BASEC)
  • Fonte dati BASEC: Importato da 20.11.2025 ICTRP: Importato da 20.03.2024
  • Ultimo aggiornamento 20.11.2025 10:31

Descrizione riassuntiva dello studio

The shortening of lengths of stay requires a rethinking of perioperative management (around the operative period), which precedes and immediately follows the intervention, in order to ensure good patient preparation and adequate postoperative follow-up. The aim of this study is to evaluate in patients undergoing total hip or knee replacement the effect on length of stay of adding an individualized pre-perioperative preparation and education session to the existing protocol in the musculoskeletal department at the Lausanne University Hospital (CHUV). The implementation of a targeted and minimally burdensome immediate postoperative follow-up could help improve the detection of complications, prevent avoidable readmissions, enhance pain management and adverse events, support the patient, and address difficulties encountered in their living environment. However, the actual added value for the patient and the healthcare system still needs to be clarified. Since the needs and resources of patients vary, it would also be useful to better determine the profile of patients for whom a preoperative and postoperative session provides significant added value.

(BASEC)

Intervento studiato

The control group receives the standard care in place in the service, which includes only a group information session.

The intervention group A receives, in addition to a group information session, an individualized preparation and education interview.

The intervention group B receives, in addition to a group information session, an individualized preparation and education interview from the group information session and a remote postoperative follow-up.

(BASEC)

Malattie studiate

In Switzerland, in 2017, 12.4% of the Swiss population suffered from osteoarthritis. In 2019, the SIRIS registry for hip and knee implants recorded 20,077 total hip prostheses and 15,453 total knee prostheses implanted in Switzerland. The improvement of overall practices in prosthetic surgery, the pressure on healthcare costs, and the shift to outpatient care have led to a shortening of lengths of stay.

(BASEC)

Criteri di partecipazione
The study includes: Male and female patients admitted to the musculoskeletal department of the Lausanne University Hospital (CHUV) during the study period for the implantation of a primary total hip prosthesis (THP) or primary total knee prosthesis (TKP), who present a RAPT score >6 (Risk Assessment and Prediction Tool), indicative of a likely return directly home upon discharge from hospitalization. (BASEC)

Criteri di esclusione
Exclusion criteria include: - A high likelihood of not being able to return directly home - A summons for a knee prosthesis change, given the potentially different postoperative outcomes. - Inability to provide informed consent or to respond knowledgeably to questionnaires for reasons of language or cognitive impairments, as reported in the medical record. (BASEC)

Luogo dello studio

Losanna

(BASEC)

Switzerland (ICTRP)

Sponsor

HESAV

(BASEC)

Contatto per ulteriori informazioni sullo studio

Persona di contatto in Svizzera

Pichonnaz Claude

021 316 81 26

claude.pichonnaz@hesav.ch

Haute École de Santé - Vaud (HESAV)

(BASEC)

Informazioni generali

Haute Ecole de Sant? Vaud

(ICTRP)

Informazioni scientifiche

Haute Ecole de Sant? Vaud

(ICTRP)

Nome del comitato etico approvante (per studi multicentrici solo il comitato principale)

Commissione d'etica Vaud

(BASEC)

Data di approvazione del comitato etico

11.08.2022

(BASEC)


ID di studio ICTRP
NCT05452161 (ICTRP)

Titolo ufficiale (approvato dal comitato etico)
Effects of Preoperative Education, and Follow-up Sessions of Patients With Total Hip and Knee Arthroplasty (ESIPPES) (BASEC)

Titolo accademico
Effects of Interdisciplinary Preoperative Preparation, Education, and Follow-up Sessions on Length of Stay in Hospital and Clinical Outcomes of Patients Undergoing Total Hip or Knee Replacement Surgery. (ICTRP)

Titolo pubblico
Effects of Preoperative Education, and Follow-up Sessions of Patients With Total Hip and Knee Arthroplasty (ESIPPES) (ICTRP)

Malattie studiate
Arthroplasty, Replacement, Hip;Arthroplasty, Replacement, Knee (ICTRP)

Intervento studiato
Other: Control group;Other: Intervention group A;Other: Intervention group B (ICTRP)

Tipo di studio
Interventional (ICTRP)

Disegno dello studio
Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Treatment. Masking: None (Open Label). (ICTRP)

Criteri di inclusione/esclusione
Gender: All
Maximum age: N/A
Minimum age: 18 Years

Inclusion Criteria:

- male and female patients admitted to the CHUV musculoskeletal department during the
study period

- primary total hip replacement or primary total knee replacement

- a Risk Assessment and Prediction Tool (RAPT) score >6

Exclusion Criteria:

- a RAPT score <6,

- knee/hip arthroplasty revision surgery

- inability to give informed consent or answer questionnaires knowledgeably due to
language or cognitive impairment as reported in the medical record
(ICTRP)

non disponibile

Endpoint primari e secondari
Hospital stay (ICTRP)

Readmission rate;Destination at discharge;Postoperative pain;Complications;Joint function of hip or knee;Joint function of hip;Joint function of knee;Mobility of hip or knee;Anxiety and Depression;Representation of pain;Expectations concerning the prosthesis and subjective function;Satisfaction with care;Quality of life EuroQol 5 Dimensions (EQ-5D) questionnaire (ICTRP)

Data di registrazione
non disponibile

Inclusione del primo partecipante
non disponibile

Sponsor secondari
non disponibile

Contatti aggiuntivi
Claude Pichonnaz, Haute Ecole de Sant? Vaud (ICTRP)

ID secondari
ESIPPES (ICTRP)

Risultati-Dati individuali dei partecipanti
non disponibile

Ulteriori informazioni sullo studio
https://clinicaltrials.gov/ct2/show/NCT05452161 (ICTRP)

Risultati dello studio

Riepilogo dei risultati

lay-summary.pdf

Link ai risultati nel registro primario

non disponibile