Cohort study including the first 48 patients intervened in 2012 under the fast-track program (RR) and 68 control patients (GC) undergoing THA in 2011 that would meet the criteria for including the Rapid Recovery program. We evaluated: age, gender, type of arthroplasty, co-morbidities, days of hospitalization, early postoperative complications, wound complications, dislocations and early re-hospitalization for any reason.
In the control group- mean age 64.10 ± 12.7 years, 64.7% female, 69.11% right hip, 69.1% THA cemented, 1.4% hybrid THA and 29.5% THA cementless. In the RR group, mean age 67.44 ± 8.29 years, 62.08% female, 70.08% right hip, 41.67% THA cemented, 56.25% THA cementless and 2.08% THA hybrid. Admission times total (GC 6.72 ± 1.6 days; RR 5.69 ± 1.6 days), preoperative (GC 1.3 ± 0.754 days; RR 0.97 ± 0.25 days) postoperative (GC 4.34 ± 1.6 days; RR 3.70 ± 1.58 days). Complications hospitalization (GC 5.88%; RR 6.25%), skin complications (GC 4.4%; RR 2.01%), dislocations and early re-hospitalization (GC 1.4%; RR 2.01%). The RR group recorded 3 complications during hospitalization, 4 skin complications and 1 THA dislocation. The GC noted 5 complications in hospital, 5 skin complications and 1 THA dislocation. No statistically significant difference between both groups in relation to age (ANOVA p = 0.115), gender (p = 0.159), co-morbidities (p = 0.212), types of arthroplasties (p = 0.0585), complications during hospitalization (Student t p = 0.068), skin complications (Student t p = 0.251) and dislocations or early re-hospitalization (Student t p = 0.278). We note a significant reduction of the preoperative time (ANOVA p < 0.001), total hospitalization (ANOVA p < 0.001) and postoperative time (ANOVA p = 0.037) in the RR group.
Multimodal assessment and proper preparation of the patient in the period before hospitalization allowed a reduction in the preoperative period. The introduction of the Rapid Recovery y program in THA in our institution allowed a standardization of access, rehabilitation and discharge criteria, significantly reducing the time hospitalization without showing an increased number of complications.