ArticleInternational orthopaedics2025
Blood transfusion trends and risk factors in primary and revision shoulder arthroplasty: a single centre analysis.
Article in International orthopaedics, 2025. 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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Who cites it
2 citing papers in PubMed.
- Outpatient revision shoulder arthroplasty can Be safe and effective: a matched analysis.Journal of shoulder and elbow arthroplasty · 2026Article
- Preoperative Hemoglobin Discriminates Perioperative Transfusion in Reverse Shoulder Arthroplasty: A Single-Center Preliminary Study with Internal Validation and a Candidate Blood-Preparation Threshold.Medicina (Kaunas, Lithuania) · 2026Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeManagement of blood transfusion in the peri-operative period of joint arthroplasties is often difficult and although associated risk factors and practice trends help ease this process, for shoulder arthroplasty, these aspects have not been explored as widely as other procedures. The purposes of the current study were to identify the incidence, risk factors and trends of blood transfusion in shoulder arthroplasty patients over a 25-year period in a single, high-volume centre.
methodsWe retrospectively reviewed all patients undergoing hemi-, total and reverse shoulder arthroplasties, including revision procedures, between 1997 and 2021. Overall rate of blood transfusion, procedure and patient related risk factors, and transfusion trends over time were evaluated.
resultsA total of 3,168 patients were included in the analysis and overall rate of blood transfusion was 1.8%. Multivariate analysis revealed revision procedure (p < 0.001), prior revision (p = 0.035), regional anaesthesia (p = 0.004), history of hypertension (p = 0.043), history of myocardial infarction (p = 0.004), history of renal insufficiency (p = 0.045), and alcohol abuse (p = 0.033) were independent risk factors for transfusion. Although transfusion rates were observed to be increased after 2007, from 0.6 to 0.8 to over 2%, this trend did not demonstrate statistical significance.
conclusionRevision procedures and regional anaesthesia as well as hypertension, myocardial infarction, renal insufficiency and alcohol abuse can be regarded as independent risk factors for blood transfusion in shoulder arthroplasty. It is imperative to implement advanced blood conservation protocols for patients with these risk factors.
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