Improvement of Renal Function in Atrial Fibrillation Patients via Catheter Ablation and Left Atrial Appendage Closure: A Case Report

Jiaying Chen; Caiyun Li; Yuegang Wang; Hongzeng Xu

doi:10.12659/AJCR.949421

30 November 2025 : Case report China

Improvement of Renal Function in Atrial Fibrillation Patients via Catheter Ablation and Left Atrial Appendage Closure: A Case Report

Unusual clinical course, Challenging differential diagnosis, Unusual or unexpected effect of treatment, Diagnostic / therapeutic accidents

Jiaying Chen^{ABCDEF 1}, Caiyun Li^{BCDE 2}, Yuegang Wang^{AE 3*}, Hongzeng Xu^{AE 4}

DOI: 10.12659/AJCR.949421

Am J Case Rep 2025; 26:e949421

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Figure 2 Intracardiac echocardiography shows thrombus in the left atrium and left atrial appendage. The arrows indicate the location of the left atrial appendage. This imaging was performed to assess for the presence of blood clots in both structures.

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Improvement of Renal Function in Atrial Fibrillation Patients via Catheter Ablation and Left Atrial Appendage Closure: A Case Report

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