Anemia Clinical Trial
Official title:
Incidence and Reasons for Preoperative Anemia in Elective Lower Joint Arthroplasty - A Descriptive Study
Preoperative anemia is an independent risk factor for the need for allogeneic transfusion
during surgery and increased postoperative morbidity.
Treatment of preoperative anemia is recommended. However the type of preoperative anemias in
elective hip- and knee surgery has only been sparsely studied.
This observational study aims to investigate the incidence and type of anemias prior to
elective hip- and knee arthroplasty.
Preoperative anemia is an independent risk factor for the need for allogeneic transfusion
during surgery and increased postoperative morbidity.
In elective orthopedic surgery, international guidelines recommends treatment of
preoperative anemia including the use of Iron supplements for anemias associated with iron
deficiency. In addition, low iron stores in both anemic and non-anemic patients may delay
postoperative hemoglobin recovery.
However, the reasons for preoperative anemia and the prevalence of patients with low iron
stores have only been sparsely studied in elective hip- and knee arthroplasty.
This observational study aims to investigate the incidence and type of anemias prior to
elective hip- and knee arthroplasty.
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Observational Model: Cohort, Time Perspective: Prospective
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