Evidence map›Paper›PMID 31475045›Full record

ArticleClinics in orthopedic surgery2019

Preoperative Iron Supplementation and Restrictive Transfusion Strategy in Hip Fracture Surgery.

Byung-Ho Yoon, Beom Seok Lee, Heejae Won, Hyung-Kook Kim, Young-Kyun Lee, Kyung-Hoi Koo

Abstract read
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Article in Clinics in orthopedic surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

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  12. Observational
  13. Orthogeriatric Management: Improvements in Outcomes during Hospital Admission Due to Hip Fracture.International journal of environmental research and public health · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Byung-Ho YoonDepartment of Orthopaedic Surgery, Seoul Paik Hospital, Inje University College of Medicine, Seoul, Korea.
Beom Seok LeeDepartment of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.
Heejae WonDepartment of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.
Hyung-Kook KimDepartment of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.
Young-Kyun LeeDepartment of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.
Kyung-Hoi KooDepartment of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHip fracture surgery (HFS) is often associated with perioperative blood loss, and it frequently necessitates transfusion. However, the hemoglobin (Hb) threshold for transfusion remains controversial in hip fracture patients. We evaluated the usefulness of the restrictive strategy and preoperative intravenous iron supplementation in HFS.

methodsWe retrospectively reviewed the medical records of 1,634 patients (> 60 years of age) who underwent HFS between May 2003 and June 2014 and were followed up for 1 year or more after surgery. We used the liberal transfusion strategy until May 2009 to determine the transfusion threshold; afterwards, we switched to the restrictive transfusion strategy. Patients with the restrictive transfusion strategy (restrictive group) received intravenous iron supplementation before surgery. We compared the transfusion rate, morbidity, and mortality of the restrictive group with those of the patients with the liberal transfusion strategy (liberal group).

resultsPreoperative intravenous iron supplementation was not associated with any adverse reactions. The transfusion rate was 65.3% (506/775) in the liberal group and 48.2% (414/859) in the restrictive group (

conclusionsOur blood management protocol involving restrictive strategy combined with preoperative intravenous iron supplementation appears to be effective and safe in HFS of elderly patients.

Indexed as

Administration, IntravenousAgedAged, 80 and overAnemiaBlood Loss, SurgicalBlood TransfusionDietary SupplementsFemaleHemoglobinsHip FracturesHumansIron CompoundsMaleOrthopedic ProceduresPostoperative HemorrhagePreoperative CareHemoglobinsIron CompoundsAllogeneic blood transfusionComplicationHip fracturesIronMortality

Identifiers

PMID31475045
PMCPMC6695329

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.