ArticleJournal of pain research2024
Continuous Adductor Canal Block Compared to Epidural Anesthesia for Total Knee Arthroplasty.
Article in Journal of pain research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Continuous Adductor Canal Block Compared to Epidural Anesthesia for Total Knee Arthroplasty [Response to Letter].Journal of pain research · 2025Article
- Continuous Adductor Canal Block Compared to Epidural Anesthesia for Total Knee Arthroplasty [Letter].Journal of pain research · 2024Article
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aim: To compare the efficacy of a postoperative continuous adductor canal block (cACB) with and without a steroid adjuvant to that of epidural analgesia (EA). Methods: Patients who underwent primary total TKA at a single institution between July 2011-November 2017 were included for retrospective analysis. TKA patients were stratified into one of the three analgesia approaches: EA, cACB without steroid adjuvant, and cACB with steroid adjuvant. Hospital length of stay (LOS), discharge disposition, incidence of postoperative adverse events, and total milligram morphine equivalents (MME) requirements were compared between strata. Logistic regressions were performed to assess the independent effect of analgesia approach on prolonged LOS greater than 3 days (pLOS), non-home discharge, and total and daily MME requirements (tMME and dMME) following TKA. Results: Of the 4345 patients undergoing TKA, 1556 (35.83%) received EA, 2087 (48.03%) received cACB without steroids, and 702 (16.13%) cACB with steroids. cACB patients experienced lower rates of pLOS, higher rates of discharge to home than EA patients, and lower tMME and dMME. On multivariable analysis, cACB groups were at a lower odds of experiencing a pLOS compared to EA patients without steroids (OR = 0.64; 95% CI 0.49-0.84; with steroids: OR = 0.54; 95% CI 0.38-0.76). cACB groups had lower odds of a non-home discharge when compared to EA patients (without steroids OR = 0.42; 95% CI 0.36-0.48; with steroids: OR 0.22; 95% CI 0.18-0.27). On multivariable analysis, cACB groups required less tMME compared to the EA group (without steroids β=-290 mmE; 95% CI: -313 to -268 mmE; with steroids: β=-261 mmE; 95% CI: -289 to -233 mmE) as well as lower dMME (without steroids: β=-66 mmE/day; 95% CI -72 to -60 mmE/day; with steroids: β=-48 mmE/day; 95% CI -55 to -40 mmE/day). Conclusion: cACB was associated with greater discharge to home rates, lower rates of pLOS, and lower tMME and dMME consumption. Level of Evidence: Level III.
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