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- Title
Hemodynamic change and affecting factors after shoulder arthroplasty in the Asian population.
- Authors
Jeong, Hyeon Jang; Kong, Bong Young; Rhee, Sung Min; Oh, Joo Han
- Abstract
<bold>Background: </bold>This retrospective study was designed to compare the hemodynamics among the types of shoulder arthroplasty and to evaluate predictors of transfusion in the Asian population.<bold>Methods: </bold>A total of 212 shoulder arthroplasties (26 fracture hemiarthroplasty (fHA), 49 anatomical total shoulder arthroplasty (aTSA), 132 reverse total shoulder arthroplasty (rTSA), and 5 revision surgery) from August 2004 to January 2016 were retrospectively reviewed. Demographics, surgical factors, and perioperative hemodynamic factors among the types of arthroplasty were compared. Multivariate analysis was conducted to determine predictors of transfusion.<bold>Results: </bold>Preoperative hemoglobin and hematocrit levels were lower in the fracture hemiarthroplasty group (p < 0.001, 0.001). The overall transfusion rate of shoulder arthroplasties in Asian population was 11.3%, and transfusion rate was significantly different among the types of arthroplasty (fHA 30.8%, aTSA 10.2%, rTSA 7.6%, revision 20.0%; p = 0.010). The predictors of transfusion were preoperative hemoglobin levels <12.15 g/dL (OR = 7.404, 95% C.I. 2.420-22.653, p < 0.001) and <10.0 g/dL at postoperative day 1 (OR = 5.499, 95% C.I. 1.929-15.671, p = 0.001).<bold>Conclusion: </bold>The best predictors of transfusion were hemoglobin levels of perioperative periods, furthermore, total amount of drainage could not represent the quantity of perioperative hemorrhage. Therefore, careful monitoring of hemoglobin level is more crucial than monitoring the amount of drainage. Hemodynamics according to the type of arthroplasty should be considered in shoulder arthroplasty.<bold>Level Of Evidence: </bold>Level IV, retrospective case series.
- Subjects
SOUTH Korea; SHOULDER joint surgery; HEMODYNAMICS; HEMORRHAGE; RANGE of motion of joints; LONGITUDINAL method; SHOULDER joint; SURGICAL complications; DISEASE incidence; RETROSPECTIVE studies
- Publication
Journal of Orthopaedic Science, 2019, Vol 24, Issue 1, p95
- ISSN
0949-2658
- Publication type
journal article
- DOI
10.1016/j.jos.2018.08.013