Trial reportArchives of orthopaedic and trauma surgery2024
A staged use of tourniquet does not influence the fast-track recovery after total knee arthroplasty: a prospective randomized study.
Trial report in Archives of orthopaedic and trauma surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed, 5 citations in OpenAlex.
- Preoperative knee joint hypothermia reduces inflammation and recovery time and increases range of motion after total knee arthroplasty: A randomized controlled trial.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2025Trial
- Perioperative Blood Pressure Optimization to Improve Outcomes in Orthopedic Patients: A Clinical Review.Therapeutics and clinical risk management · 2025Review
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionUpper-tight tourniquet is widely used in Total Knee Arthroplasty in different modalities. However, it has been associated with a negative impact on post-operative muscle strength end pain. This study aimed to investigate the effect of tourniquet on post-operative pain and recovery in enhanced recovery joint surgery. MATERIALS AND
methodsIn this prospective randomized study, we included 116 patients undergoing to TKA. Surgery was performed with a staged use of tourniquet in Group A (58 patients) and without tourniquet in Group B. In the former group a low-pressure tourniquet was deflated after bone cuts to allow hemostasis of posterior recess and re-inflated for cementation. For all patients a multimodal fast-track recovery protocol was used. Time to reach rehabilitation milestones was recorded as primary endpoint. Range of motion, pain, hemarthrosis, total blood loss, surgical field visualization, Knee Score (KS) and Oxford Knee Score (OKS) were considered as secondary outcomes.
results. No statistically significant differences were found (group B: average 1.3 ± 0.6 day; group A: average 1.2 ± 0.5 day). Group A had a shorter mean surgical time and a clearer surgical field visualization. Group B had a larger estimated blood loss and hemoglobin drop without a statistically significant difference in the transfusion rate. No differences between the groups were seen in the KS, OKS and range of motion (ROM) and post-operative joint swelling. Pain score was similar between cohorts and recorded thigh pain was surprisingly greater in group B. DISCUSSION: The use of tourniquet in TKA surgery helps to minimize intraoperative blood loss and improves surgical field visualization. Its application with a modern and staged protocol does not affect the functional outcomes (OKS, KSS, ROM) of the early post operative period without compromising the fast-track recovery.
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