Sanjay Agarwala1, Ravi Bhadiyadra2, Aditya Menon2. 1. P D Hinduja Hospital and Medical Research Centre, Veer Savarkar Marg, Mahim (West), Mumbai, 400016, Maharashtra, India. 2. Department of Orthopedics, P D Hinduja Hospital and Medical Research Centre, Veer Savarkar Marg, Mahim (West), Mumbai, 400016, India.
Abstract
BACKGROUND: Both adductor canal block (ACB) and of Local Infiltrative Analgesia (LIA) have been shown to reduce pain after total knee arthroplasty (TKA). The efficacy of combining ACB and LIA remains controversial. The objective of this study is to analyse the effect of LIA + single dose ACB compared to LIA alone on early post-operative pain and mobilization in TKA. METHODS: This Cohort Prospective study analyses the Visual Analogue Score (VAS) pain scores and rehabilitation milestones at 24 h between LIA alone and LIA + single dose ACB in unilateral TKA operated by a single surgeon between August 2014 and February 2019. RESULTS: VAS at rest and on movement were significantly better in the combined LIA + ACB group (n = 151) compared to LIA (n = 120) alone at 24 h. All patients were able to achieve the desired milestones of sitting, standing by the bedside and walking with the help of a walker within 24 h of the surgery. CONCLUSION: Though the VAS scores were statistically significant, the actual scores at rest and on movement in both groups were significantly better than preoperative scores with excellent pain relief. All patients in both groups were able to ambulate within 24 h. LIA alone significantly improved the pain scores and enabled early mobilization. Addition of single dose ACB to LIA did not significantly alter the milestones.
BACKGROUND: Both adductor canal block (ACB) and of Local Infiltrative Analgesia (LIA) have been shown to reduce pain after total knee arthroplasty (TKA). The efficacy of combining ACB and LIA remains controversial. The objective of this study is to analyse the effect of LIA + single dose ACB compared to LIA alone on early post-operative pain and mobilization in TKA. METHODS: This Cohort Prospective study analyses the Visual Analogue Score (VAS) pain scores and rehabilitation milestones at 24 h between LIA alone and LIA + single dose ACB in unilateral TKA operated by a single surgeon between August 2014 and February 2019. RESULTS: VAS at rest and on movement were significantly better in the combined LIA + ACB group (n = 151) compared to LIA (n = 120) alone at 24 h. All patients were able to achieve the desired milestones of sitting, standing by the bedside and walking with the help of a walker within 24 h of the surgery. CONCLUSION: Though the VAS scores were statistically significant, the actual scores at rest and on movement in both groups were significantly better than preoperative scores with excellent pain relief. All patients in both groups were able to ambulate within 24 h. LIA alone significantly improved the pain scores and enabled early mobilization. Addition of single dose ACB to LIA did not significantly alter the milestones.
Authors: Nuria Sánchez Labraca; Adelaida Maria Castro-Sánchez; Guillermo A Matarán-Peñarrocha; Manuel Arroyo-Morales; María Del Mar Sánchez-Joya; Carmen Moreno-Lorenzo Journal: Clin Rehabil Date: 2011-03-07 Impact factor: 3.477
Authors: Seshadri C Mudumbai; T Edward Kim; Steven K Howard; J Justin Workman; Nicholas Giori; Steven Woolson; Toni Ganaway; Robert King; Edward R Mariano Journal: Clin Orthop Relat Res Date: 2014-05 Impact factor: 4.176