Biomarkers for the detection of covert atrial fibrillation after ischemic stroke: the roles of chronic kidney disease, N-terminal pro-brain natriuretic peptide, and brain natriuretic peptide

【背景および目的】N-terminal pro-brain natriuretic peptide(NT-proBNP)および brain natriuretic peptide(BNP)は脳梗塞患者におけるparoxysmal atrial fibrillation(PAF)検出の予測因子だが,NT-proBNPはchronic kidney disease(CKD)の影響が懸念される.本研究は,CKDの有無による両マーカーのPAF検出能と性能差を検討した.【方法】脳梗塞患者438例(CKD群179例,非CKD群259例)を対象に,receiver operating characteristic(ROC)解析で性能差を比較し,導出したカットオフ値で2値化後,調整因子を加えロジスティック解析を行った.【結果】両マーカーの曲線下面積(area under the curve: AUC)に差は認めず,NT-proBNP高値はCKD群でオッズ比20.34,非CKD群で5.49,BNP高値はCKD群で5.86,非CKD群で9.89といずれも有意であった.【結論】両マーカーは,ROC解析によるAUCに有意差はなく,NT-proBNPおよびBNPはCKDの有無にかかわらずPAF検出の独立した予測因子だった.

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Publication Details

Journal
Nosotchu
Published
2025-01-01
DOI
https://doi.org/10.3995/jstroke.11329
Primary Topic
Atrial Fibrillation Management and Outcomes
Type
article
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0.00
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article

Biomarkers for the detection of covert atrial fibrillation after ischemic stroke: the roles of chronic kidney disease, N-terminal pro-brain natriuretic peptide, and brain natriuretic peptide

Hiroshi Shiroto, Joji Hagii, Motoki Ohnishi
1 links
Nosotchu
Atrial Fibrillation Management and Outcomes
article

Biomarkers for the detection of covert atrial fibrillation after ischemic stroke: the roles of chronic kidney disease, N-terminal pro-brain natriuretic peptide, and brain natriuretic peptide

Hiroshi Shiroto, Joji Hagii, Motoki Ohnishi
article en

Abstract

【背景および目的】N-terminal pro-brain natriuretic peptide(NT-proBNP)および brain natriuretic peptide(BNP)は脳梗塞患者におけるparoxysmal atrial fibrillation(PAF)検出の予測因子だが,NT-proBNPはchronic kidney disease(CKD)の影響が懸念される.本研究は,CKDの有無による両マーカーのPAF検出能と性能差を検討した.【方法】脳梗塞患者438例(CKD群179例,非CKD群259例)を対象に,receiver operating characteristic(ROC)解析で性能差を比較し,導出したカットオフ値で2値化後,調整因子を加えロジスティック解析を行った.【結果】両マーカーの曲線下面積(area under the curve: AUC)に差は認めず,NT-proBNP高値はCKD群でオッズ比20.34,非CKD群で5.49,BNP高値はCKD群で5.86,非CKD群で9.89といずれも有意であった.【結論】両マーカーは,ROC解析によるAUCに有意差はなく,NT-proBNPおよびBNPはCKDの有無にかかわらずPAF検出の独立した予測因子だった.

NosotchuVol. 47(5)
Hirosaki University (JP), Aomori University of Health and Welfare (JP)
Good health and well-being
Openalex Percentile: Top 68%
Atrial Fibrillation Management and Outcomes
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