NCT05715645

Assessment of Recovery After Adductor Canal Block Analgesia in Unilateral Prosthetic Knee Surgery

Assessment of Recovery After Adductor Canal Block Analgesia Associated Either With Infiltration Between Popliteal Artery and Posterior Capsule, or With Surgical Peri-articular Infiltration for Patients Treated by Improved Recovery Program

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 130 (actual)
• Sponsor: GCS Ramsay Santé pour l'Enseignement et la Recherche · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

The purpose of the study is post-operative recovery from prosthetic knee surgery will be assessed by the proportion of patients entering the Accelerated Rehabilitation After Surgery program eligible for discharge from hospital at 2 days according to the following definition: Chung score ≥ 9 with no intravenous (IV) infusion, solid food, transit restored, no signs of infection and Cumulated Ambulation Score D1 ≥ 5 (if discharged on Day 1), Cumulated Ambulation Score Day 2 ≥ 10 (if discharged on Day 2), or Cumulated Ambulation Score Day 3 ≥ 11/18.

Detailed description

This is a monocentric, interventional, prospective, comparative, randomized study in 2 parallel groups, single-blind. The study is proposed to the patient during the preoperative anesthetic consultation. The patient and the people carrying out the functional assessments (physiotherapists) will be blinded to the analgesia received, unlike the investigator. Patients will be included by an anesthesiologist during the preoperative anesthetic consultation. After the Accelerated Rehabilitation After Surgery consultation, they will then be operated on (Day 0) and seen up to 5 times post-operatively over a period of 45 days for the purposes of the study: at 24h, 48h, 72h, discharge from hospital and 45 days post operative. Discharge from hospital occurs during follow-up depending on the patient's condition. These visits will coincide with follow-up consultations with the surgeon as part of the usual management.

Conditions

• Unilateral Primary Osteoarthritis of Knee

Interventions

Type	Name	Description
PROCEDURE	Unilateral prosthetic knee surgery	Unilateral prosthetic knee surgery
PROCEDURE	Analgesia	Analgesic management by adductor canal block

Timeline

• Start date: 2023-04-05
• Primary completion: 2025-03-19
• Completion: 2025-03-19
• First posted: 2023-02-08
• Last updated: 2026-04-01

Locations

1 site across 1 country: France