Observational studyBMC geriatrics2023
Impact of postoperative intravenous iron therapy on postoperative infections in older patients with severe anaemia after hip fracture surgery.
Observational study in BMC geriatrics, 2023. 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.
The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Parenteral iron-Does it increase infection risk?Vox sanguinis · 2026Review
- The Rising Problem of Hip Fractures in Geriatric Patients-Analysis of Surgical Influences on the Outcome.Journal of personalized medicine · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAnaemia is common following hip fracture in ortho-geriatric patients and is associated with postoperative infections.. This study investigated whether intravenous iron supplements reduced the rate of postoperative infections within 30 days postoperatively in older adults after hip fracture surgery.
methodsThis observational study included 198 ortho-geriatric patients July 2018-May 2020. In May 2019 a local guideline was implemented and recommended II therapy on the 3
resultsThe patients were divided into four treatment groups: blood transfusion (n = 44), IV iron (n = 69), blood transfusion + IV iron (n = 35) and no treatment (n = 50). The number of patients who had an infection within 30 days was similar in the two time periods (38.8% before vs. 38.9% after systematic I.V. iron supplementation, P = 1.00) and no significant difference according to risk of infection was found between treatment groups.
conclusionThis study documents no effect of intravenous iron supplements on postoperative infections in older adults after hip fracture surgery.
trial registrationThe study was registered with the Danish Data Protection Authority (2008-58-0028) the 2
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Registered trials
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