{"title":"泛免疫炎症指数对冷冻消融术后心房颤动早期复发的预测价值。","authors":"Pengyang Gu, Peng Xu, Yiqun Chen, Jingyu Li, Hanrui Sun, Haixia Xu, Qi Lu","doi":"10.1186/s12872-024-04329-5","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>The pan-immune inflammatory (PIV) index holds prognostic value for cardiovascular diseases. This study aimed to investigate the predictive value of the PIV index regarding recurrence of atrial fibrillation (AF) after cryoballoon ablation (CBA).</p><p><strong>Methods: </strong>The study included 307 patients with AF. Four inflammatory markers, namely, the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), systemic immune inflammation (SII) index, and PIV index, were used as indicators. COX regression analysis was conducted to evaluate the predictive value of AF recurrence after CBA. A receiver operating characteristic (ROC) curve was plotted, and the area under the curve (AUC) was calculated to evaluate the discriminative power of the indicators.</p><p><strong>Result: </strong>The PIV index [94.9 (168.9,504.9) vs. 143.2 (98.2,210.6), P < 0.01] and SII index [366.3 (256.6,491.9) vs. 569.9 (658.1,438.4), P < 0.01] were significantly higher in the recurrence group. Univariable COX regression analysis showed that these four indices, persistent AF, and left atrial diameter (LAD) were all associated with AF recurrence. In multivariable regression analysis, the PIV index, persistent AF, and LAD (all P < 0.05) were independent predictors of postoperative AF recurrence. The ROC curve analysis showed that the PIV index had a higher predictive value for AF recurrence (AUC = 0.768, P < 0.01, 95% CI: 0.696-0.840) than the SII index and NLR. Kaplan-Meier analysis showed that patients with a PIV index > 260.7 had a higher recurrence rate at 1-year follow-up (P < 0.01). Subgroup analysis indicated that PIV had a predictive value in patients with different types of AF.</p><p><strong>Conclusion: </strong>PIV index may be a potential biomarker for predicting relapse in patients with AF after CBA.</p>","PeriodicalId":9195,"journal":{"name":"BMC Cardiovascular Disorders","volume":"24 1","pages":"669"},"PeriodicalIF":2.0000,"publicationDate":"2024-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11585142/pdf/","citationCount":"0","resultStr":"{\"title\":\"The predictive value of pan-immune inflammatory index for early recurrence of atrial fibrillation after cryoablation.\",\"authors\":\"Pengyang Gu, Peng Xu, Yiqun Chen, Jingyu Li, Hanrui Sun, Haixia Xu, Qi Lu\",\"doi\":\"10.1186/s12872-024-04329-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>The pan-immune inflammatory (PIV) index holds prognostic value for cardiovascular diseases. This study aimed to investigate the predictive value of the PIV index regarding recurrence of atrial fibrillation (AF) after cryoballoon ablation (CBA).</p><p><strong>Methods: </strong>The study included 307 patients with AF. Four inflammatory markers, namely, the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), systemic immune inflammation (SII) index, and PIV index, were used as indicators. COX regression analysis was conducted to evaluate the predictive value of AF recurrence after CBA. A receiver operating characteristic (ROC) curve was plotted, and the area under the curve (AUC) was calculated to evaluate the discriminative power of the indicators.</p><p><strong>Result: </strong>The PIV index [94.9 (168.9,504.9) vs. 143.2 (98.2,210.6), P < 0.01] and SII index [366.3 (256.6,491.9) vs. 569.9 (658.1,438.4), P < 0.01] were significantly higher in the recurrence group. Univariable COX regression analysis showed that these four indices, persistent AF, and left atrial diameter (LAD) were all associated with AF recurrence. In multivariable regression analysis, the PIV index, persistent AF, and LAD (all P < 0.05) were independent predictors of postoperative AF recurrence. The ROC curve analysis showed that the PIV index had a higher predictive value for AF recurrence (AUC = 0.768, P < 0.01, 95% CI: 0.696-0.840) than the SII index and NLR. Kaplan-Meier analysis showed that patients with a PIV index > 260.7 had a higher recurrence rate at 1-year follow-up (P < 0.01). Subgroup analysis indicated that PIV had a predictive value in patients with different types of AF.</p><p><strong>Conclusion: </strong>PIV index may be a potential biomarker for predicting relapse in patients with AF after CBA.</p>\",\"PeriodicalId\":9195,\"journal\":{\"name\":\"BMC Cardiovascular Disorders\",\"volume\":\"24 1\",\"pages\":\"669\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2024-11-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11585142/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"BMC Cardiovascular Disorders\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1186/s12872-024-04329-5\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CARDIAC & CARDIOVASCULAR SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"BMC Cardiovascular Disorders","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1186/s12872-024-04329-5","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
The predictive value of pan-immune inflammatory index for early recurrence of atrial fibrillation after cryoablation.
Objective: The pan-immune inflammatory (PIV) index holds prognostic value for cardiovascular diseases. This study aimed to investigate the predictive value of the PIV index regarding recurrence of atrial fibrillation (AF) after cryoballoon ablation (CBA).
Methods: The study included 307 patients with AF. Four inflammatory markers, namely, the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), systemic immune inflammation (SII) index, and PIV index, were used as indicators. COX regression analysis was conducted to evaluate the predictive value of AF recurrence after CBA. A receiver operating characteristic (ROC) curve was plotted, and the area under the curve (AUC) was calculated to evaluate the discriminative power of the indicators.
Result: The PIV index [94.9 (168.9,504.9) vs. 143.2 (98.2,210.6), P < 0.01] and SII index [366.3 (256.6,491.9) vs. 569.9 (658.1,438.4), P < 0.01] were significantly higher in the recurrence group. Univariable COX regression analysis showed that these four indices, persistent AF, and left atrial diameter (LAD) were all associated with AF recurrence. In multivariable regression analysis, the PIV index, persistent AF, and LAD (all P < 0.05) were independent predictors of postoperative AF recurrence. The ROC curve analysis showed that the PIV index had a higher predictive value for AF recurrence (AUC = 0.768, P < 0.01, 95% CI: 0.696-0.840) than the SII index and NLR. Kaplan-Meier analysis showed that patients with a PIV index > 260.7 had a higher recurrence rate at 1-year follow-up (P < 0.01). Subgroup analysis indicated that PIV had a predictive value in patients with different types of AF.
Conclusion: PIV index may be a potential biomarker for predicting relapse in patients with AF after CBA.
期刊介绍：
BMC Cardiovascular Disorders is an open access, peer-reviewed journal that considers articles on all aspects of the prevention, diagnosis and management of disorders of the heart and circulatory system, as well as related molecular and cell biology, genetics, pathophysiology, epidemiology, and controlled trials.
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