ArticleAnnals of translational medicine2018
Red blood cell distribution width (RDW) is an independent predictor of post-implantation syndrome in patients undergoing endovascular aortic repair for abdominal aortic aneurysm.
Article in Annals of translational medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 9 citations in OpenAlex.
- Developing a practical machine learning model to predict post implantation syndrome after endovascular aneurysm repair.CVIR endovascular · 2026Article
- Red Blood Cell Distribution Width Predicts Myocardial Infarction and Mortality After Vascular Surgery-A Prospective Cohort Study.World journal of surgery · 2022Article
- Association Between Red Blood Cell Distribution Width-to-Albumin Ratio and Prognosis of Patients with Aortic Aneurysms.International journal of general medicine · 2021Article
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis observational, retrospective study aims establishing the role of red blood cell distribution width (RDW) for identifying abdominal aortic aneurism (AAA) patients at risk of developing post-implantation syndrome (PiS) after endovascular aneurysm repair (EVAR).
methodsThe study population consisted of all patients undergoing EVAR for AAA at the University Hospital of Verona (Italy), between June 1, 2016 and May 31, 2018. Blood samples for measuring hemoglobin, mean corpuscular volume (MCV) and RDW were collected at hospital admission and the day after EVAR. The primary endpoint was PiS development. Delta variations were calculated as the ratio between values measured after and before EVAR.
resultsThe final study population consisted of 124 patients (10 women and 114 men; median age, 75 years), 55 of whom developed PiS. In patients with or without PiS hemoglobin significantly decreased after EVAR, whilst RDW significantly increased in patients with PiS and decreased in those without. Age, sex, hypertension, diabetes and renal failure were similar in patients who developed PiS or not, whilst a positive history of coronary artery disease was more frequent in PiS patients. Although hemoglobin and MCV changes after EVAR did not differ in patients with or without PiS, delta RDW was higher in those with PiS. The rate of patients with delta RDW >1 was significantly higher in patients with PiS that in those without (61.8%
conclusionsCalculation of delta RDW after EVAR seems an efficient prognostic tool for stratifying the risk of developing PiS, especially in the early postoperative period.
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