Author Identifier
Robert U. Newton: https://orcid.org/0000-0003-0302-6129
Document Type
Journal Article
Publication Title
Vox Sanguinis
PubMed ID
40263241
Publisher
Wiley
School
Exercise Medicine Research Institute
RAS ID
79413
Funders
Fiona Stanley Hospital
Abstract
Background and Objectives: Iron deficiency anaemia is common in patients recovering from major surgery and is associated with poorer post-operative outcomes. We designed a randomized controlled trial treating post-operative anaemia with iron therapy to observe the influence on post-operative recovery. Materials and Methods: Anaemic patients (haemoglobin [Hb] < 120 g/L for women, Hb < 130 g/L for men) recovering from major abdominal surgery at Fiona Stanley Hospital were recruited. Patients were double-blind randomized 1:1 to ferric carboxymaltose (FCM) or saline administered 4 weeks post-discharge and included in a 12-week exercise programme. Iron indices, quality of life (QoL) questionnaires and muscle function tests were conducted at 4 weeks (baseline), 8-, 12- and 16-weeks post-discharge. This pilot study primarily aimed to assess the feasibility of recruiting 20 patients per intervention arm. Trial registration: ACTRN12622001447741. Results: Of 205 eligible patients screened between 5 May 2023 and 31 August 2023, only four patients were recruited, of which one completed the study. After randomization to FCM, results obtained from the sole participant that completed the trial suggested a trend towards improvement in QoL outcomes, Hb and muscle function. Conclusion: Recruitment to a randomized controlled trial exploring the influence of iron therapy on muscle function after major abdominal surgery was not feasible.
DOI
10.1111/vox.70037
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Comments
MacLean, B., Newton, R. U., Lim, J., & Richards, T. (2025). Feasibility of conducting a randomized controlled trial to explore the muscular influence of post‐operative intravenous iron treatment for anaemia after major abdominal surgery. Vox Sanguinis. Advance online publication. https://doi.org/10.1111/vox.70037