Aymard De Ladoucette1, Patrice Mertl2, Marc-Pierre Henry3, Nicolas Bonin4, Philippe Tracol5, Cyril Courtin6, Jean-Yves Jenny7. 1. Clinique de l'Union, boulevard Ratalens, 31240 St Jean, France. 2. Centre hospitalier universitaire Amiens-Picardie, 80054 Amiens cedex 1, France. 3. Centre hospitalier régional universitaire de Brest, 2, avenue Foch, 29609 Brest cedex, France. 4. Lyon Ortho Clinic, 29B, avenue des Sources, 69009 Lyon, France. 5. Cité Santé Plus, 1021, avenue Pierre-Mendès-France, 84300 Cavaillon, France. 6. Hospices civils de Lyon - hôpital Lyon Sud, 165, chemin du Grand-Revoyet, 69495 Pierre-Bénite, France. 7. Hôpitaux universitaires de Strasbourg, 1, avenue Molière, 67200 Strasbourg, France. Electronic address: jean-yves.jenny@chru-strasbourg.fr.
Abstract
BACKGROUND: Fast-track (FT) procedures continue to evolve; however, their benefits are still controversial. This led us to conduct a prospective study of FT procedures for total hip arthroplasty (THA) on a national scale in France with historical control data. The aims were to (1) evaluate the effectiveness of FT procedures after THA on the length of hospital stay (LOS) in a multicenter analysis, (2) measure the immediate return to home, rehospitalization and reoperation rates. HYPOTHESIS: FT procedures reduce the LOS after primary THA for non-traumatic indications relative to national historical data. METHODS: A prospective observational study was done at 11 hospital facilities throughout France. Patients who underwent primary THA for a non-traumatic condition and FT procedures were followed for 3 months. The average LOS, discharge to home, unexpected readmissions, and reoperation rate were compared to 2016 figures from the French national database of 104,745 procedures on the same population. RESULTS: The study included 1,110 patients, 499 men (45%) and 611 women (55%), with a mean age of 67.5±11.9 years. The average LOS was 3.3±2.9 days versus 7.5±5.3 days in the national database (p<0.001). Eight hundred eighty patients (79%) were discharged directly to home versus 72,577 (69%) in the national database (p<0.001). Forty-two patients (4%) were readmitted to the hospital within 90 days of the THA versus 11,092 (11%) in the national database (p<0.001). Eighteen patients (1.6%) were reoperated within 90 days of the THA procedure versus 2100 (2.0%) in the national database (p=0.72). DISCUSSION: FT procedures help to significantly reduce the average LOS and rehospitalization rate after primary THA for non-traumatic conditions and significantly increased the percentage of patients being discharged directly to home relative to national historical data, without altering the risk of reoperation. FT procedures should become the standard of care after THA. LEVEL OF EVIDENCE: III; prospective case-control study.
BACKGROUND: Fast-track (FT) procedures continue to evolve; however, their benefits are still controversial. This led us to conduct a prospective study of FT procedures for total hip arthroplasty (THA) on a national scale in France with historical control data. The aims were to (1) evaluate the effectiveness of FT procedures after THA on the length of hospital stay (LOS) in a multicenter analysis, (2) measure the immediate return to home, rehospitalization and reoperation rates. HYPOTHESIS: FT procedures reduce the LOS after primary THA for non-traumatic indications relative to national historical data. METHODS: A prospective observational study was done at 11 hospital facilities throughout France. Patients who underwent primary THA for a non-traumatic condition and FT procedures were followed for 3 months. The average LOS, discharge to home, unexpected readmissions, and reoperation rate were compared to 2016 figures from the French national database of 104,745 procedures on the same population. RESULTS: The study included 1,110 patients, 499 men (45%) and 611 women (55%), with a mean age of 67.5±11.9 years. The average LOS was 3.3±2.9 days versus 7.5±5.3 days in the national database (p<0.001). Eight hundred eighty patients (79%) were discharged directly to home versus 72,577 (69%) in the national database (p<0.001). Forty-two patients (4%) were readmitted to the hospital within 90 days of the THA versus 11,092 (11%) in the national database (p<0.001). Eighteen patients (1.6%) were reoperated within 90 days of the THA procedure versus 2100 (2.0%) in the national database (p=0.72). DISCUSSION: FT procedures help to significantly reduce the average LOS and rehospitalization rate after primary THA for non-traumatic conditions and significantly increased the percentage of patients being discharged directly to home relative to national historical data, without altering the risk of reoperation. FT procedures should become the standard of care after THA. LEVEL OF EVIDENCE: III; prospective case-control study.