The Journal of arthroplasty · 2026
Timing Matters - Exploring Outcomes in Patients Undergoing Joint Arthroplasty Before and After Elective Hand Surgery.
СтатьяНазвание и аннотация: Перевод в очереди
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Khury Farouk, Shichman Ittai, Linton Nadia F, Sarfraz Anzar, Hacquebord Jacques H, Schwarzkopf Ran
Аннотация
BACKGROUND: This study examined whether the timing of total hip or knee arthroplasty (total joint arthroplasty [TJA]) relative to elective hand surgery (HS) is associated with perioperative TJA outcomes, as both are among the most common orthopaedic procedures in the United States.
METHODS: A retrospective cohort study was conducted of patients who underwent elective HS and TJA between 2011 and 2024. Patients were grouped by surgical order: HS first (HSF, n = 645) and TJA first (TJAF, n = 785). Differences between HSF and TJAF were assessed. Multivariable logistic regressions, Cox proportional hazards regressions, and linear regressions were used to adjust for patient demographics and comorbidities. The HSF patients were older (67.1 versus 64.3 years, P < 0.001), more prone to be discharged home (90.7 versus 83.8%, P < 0.001), and had a shorter length of stay (45.6 versus 60.4 hours, P < 0.001) compared to TJAF patients.
RESULTS: Surgical order showed no association with 90-day emergency department visits and readmissions. Multivariable Cox regressions revealed that HSF was associated with a significantly higher hazard of aseptic revision (hazard risk = 2.65, P = 0.012). Functional TJA outcomes did not differ (P > 0.05) between groups. Although both groups improved in Patient-Reported Outcomes Measurements Information System (PROMIS) Pain Intensity and Pain Interference scores after TJA, HSF patients showed significantly less improvement in Pain Intensity at all time points (P < 0.05). Surgical order was not associated with improvement in Knee Injury and Osteoarthritis Outcome Score for Joint Replacement, Hip Injury and Osteoarthritis Outcome Score for Joint Replacement, or PROMIS Pain Interference scores.
CONCLUSIONS: The timing of these elective surgeries is associated with TJA outcomes. While HSF is linked to a higher adjusted risk of aseptic revision, it is also independently associated with less adjusted improvement in PROMIS Pain Intensity. These findings suggest that although surgical order impacts specific recovery metrics, a patient's comorbidities may be the primary driver of complications.
METHODS: A retrospective cohort study was conducted of patients who underwent elective HS and TJA between 2011 and 2024. Patients were grouped by surgical order: HS first (HSF, n = 645) and TJA first (TJAF, n = 785). Differences between HSF and TJAF were assessed. Multivariable logistic regressions, Cox proportional hazards regressions, and linear regressions were used to adjust for patient demographics and comorbidities. The HSF patients were older (67.1 versus 64.3 years, P < 0.001), more prone to be discharged home (90.7 versus 83.8%, P < 0.001), and had a shorter length of stay (45.6 versus 60.4 hours, P < 0.001) compared to TJAF patients.
RESULTS: Surgical order showed no association with 90-day emergency department visits and readmissions. Multivariable Cox regressions revealed that HSF was associated with a significantly higher hazard of aseptic revision (hazard risk = 2.65, P = 0.012). Functional TJA outcomes did not differ (P > 0.05) between groups. Although both groups improved in Patient-Reported Outcomes Measurements Information System (PROMIS) Pain Intensity and Pain Interference scores after TJA, HSF patients showed significantly less improvement in Pain Intensity at all time points (P < 0.05). Surgical order was not associated with improvement in Knee Injury and Osteoarthritis Outcome Score for Joint Replacement, Hip Injury and Osteoarthritis Outcome Score for Joint Replacement, or PROMIS Pain Interference scores.
CONCLUSIONS: The timing of these elective surgeries is associated with TJA outcomes. While HSF is linked to a higher adjusted risk of aseptic revision, it is also independently associated with less adjusted improvement in PROMIS Pain Intensity. These findings suggest that although surgical order impacts specific recovery metrics, a patient's comorbidities may be the primary driver of complications.