{"title":"A prospective comparison of WALANT technique and general anesthesia in forefoot surgery.","authors":"François Lavigne, Laurent Becuwe, Geoffrey Buia, Magali Her, Arnaud Quesnel, Benoît Dubau","doi":"10.1016/j.otsr.2024.103947","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Wide Awake Local Anesthesia No Tourniquet (WALANT) technique has been widely used in hand surgery, but there are few prospective data on its use in forefoot surgery.</p><p><strong>Hypothesis: </strong>The WALANT technique reduces pain compared to general anesthesia for bone surgery on the first ray of forefoot.</p><p><strong>Methods: </strong>This was a prospective, longitudinal, comparative, non-randomized cohort study in adult patients undergoing bone surgery on the first ray of forefoot. The primary objective was the level of pain (0-10 visual analogic scale) 4 h after the procedure with WALANT technique versus general anesthesia supplemented by ropivacaine infiltration.</p><p><strong>Results: </strong>A total 37 patients were analyzed in the WALANT group and 24 in the general anesthesia group (women, 90.2%; mean age, 51.3 years; hallux valgus, 85.2%; first metatarsal osteotomy, 80.3%). After generalized linear regression adjusted on a priori defined factors, there was no statistically difference for pain ≤3 at 4 h in WALANT vs. general anesthesia (odds-ratio 1.66; 95% CI, 0.17-20.49; p = 0.2548). At 24 h, pain level was also comparable in the two groups. Time spent in operating room was significantly shorter with WALANT (40.8 vs. 49.7 min; p = 0.0001). Mean length of stay in the recovery room was also significantly shorter with WALANT (4.4 vs. 75.6 min; p < 0.0001). Anxiety before/after surgery, uptake of analgesic/anti-inflammatory drugs and quality of life were comparable in the two anesthesia groups.</p><p><strong>Conclusion: </strong>Postoperative pain with WALANT technique or general anesthesia was comparable. Time spent in the operating room and in recovery room was significantly shorter with WALANT technique.</p><p><strong>Level of evidence: </strong>III; prospective non-randomized comparative study.</p>","PeriodicalId":54664,"journal":{"name":"Orthopaedics & Traumatology-Surgery & Research","volume":null,"pages":null},"PeriodicalIF":2.3000,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Orthopaedics & Traumatology-Surgery & Research","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.otsr.2024.103947","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ORTHOPEDICS","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: Wide Awake Local Anesthesia No Tourniquet (WALANT) technique has been widely used in hand surgery, but there are few prospective data on its use in forefoot surgery.
Hypothesis: The WALANT technique reduces pain compared to general anesthesia for bone surgery on the first ray of forefoot.
Methods: This was a prospective, longitudinal, comparative, non-randomized cohort study in adult patients undergoing bone surgery on the first ray of forefoot. The primary objective was the level of pain (0-10 visual analogic scale) 4 h after the procedure with WALANT technique versus general anesthesia supplemented by ropivacaine infiltration.
Results: A total 37 patients were analyzed in the WALANT group and 24 in the general anesthesia group (women, 90.2%; mean age, 51.3 years; hallux valgus, 85.2%; first metatarsal osteotomy, 80.3%). After generalized linear regression adjusted on a priori defined factors, there was no statistically difference for pain ≤3 at 4 h in WALANT vs. general anesthesia (odds-ratio 1.66; 95% CI, 0.17-20.49; p = 0.2548). At 24 h, pain level was also comparable in the two groups. Time spent in operating room was significantly shorter with WALANT (40.8 vs. 49.7 min; p = 0.0001). Mean length of stay in the recovery room was also significantly shorter with WALANT (4.4 vs. 75.6 min; p < 0.0001). Anxiety before/after surgery, uptake of analgesic/anti-inflammatory drugs and quality of life were comparable in the two anesthesia groups.
Conclusion: Postoperative pain with WALANT technique or general anesthesia was comparable. Time spent in the operating room and in recovery room was significantly shorter with WALANT technique.
Level of evidence: III; prospective non-randomized comparative study.
期刊介绍:
Orthopaedics & Traumatology: Surgery & Research (OTSR) publishes original scientific work in English related to all domains of orthopaedics. Original articles, Reviews, Technical notes and Concise follow-up of a former OTSR study are published in English in electronic form only and indexed in the main international databases.