ArticleCardiology and cardiovascular medicine2022
Impact of Contrast-Induced Nephropathy on Long-Term Renal Function after Coronary Angiography and Contrast-Enhanced Computed Tomography.
Article in Cardiology and cardiovascular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- The Incidence of Contrast-Induced Nephropathy Among Low-Risk Cancer Patients with Preserved Renal Function on Active Treatment Undergoing Contrast-Enhanced Computed Tomography: A Single-Site Experience.Healthcare (Basel, Switzerland) · 2026Article
- Study on the combined application of selected virtual monoenergetic imaging, virtual non-contrast imaging, and adaptive statistical iterative reconstruction-V in head and neck CT angiography using 256-slice wide-body CT.Frontiers in medicine · 2026Article
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
Abstract
Background: It remains unclear whether contrast-induced nephropathy (CIN) has a prognostic impact on subsequent renal dysfunction and whether deteriorating renal function is a risk factor for CIN. This study aimed to evaluate the occurrence of CIN in patients with pre-existing renal dysfunction and investigate the long-term effects of worsening renal function after coronary angiography or contrast-enhanced computed tomography (CT). The prognostic factors of worsening renal dysfunction were also analyzed. Methods: This was a prospective cohort study of patients at risk for CIN, defined as an estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m Results: Of the 410 patients, 19 patients developed CIN (8/142 patients on coronary angiography and 11/268 patients on contrast-enhanced CT), and 38 patients had worsened renal function (21/142 patients on coronary angiography and 17/268 patients on contrast-enhanced CT). CIN was not associated with worsening renal function at 2 years. Analysis by renal function at the time of coronary angiography or contrast-enhanced CT (i.e., eGFR ≥30 ml/min/1.73 m Conclusions: CIN is not a prognostic risk factor for the long-term of chronic kidney disease after coronary angiography or contrast-enhanced CT. Pre-existing renal dysfunction is also not a risk factor for CIN, even if the eGFR is <30 ml/min/1.73 m
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