Evidence map›Paper›PMID 29564543›Full record

ArticleHeart and vessels2018

Impact of chronic kidney disease on Watchman implantation: experience with 300 consecutive left atrial appendage closures at a single center.

Xin Xue, Lisheng Jiang, Erich Duenninger, Manuela Muenzel, Shaofeng Guan, Adam Fazakas, Fanzhou Cheng, Juergen Illnitzky, Thorsten Keil, Jiangtao Yu

Open access · hybridAbstract read
In one paragraph

Article in Heart and vessels, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 3 pooled it
3.1field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 32 citations in OpenAlex.

  1. Transcatheter left atrial appendage occlusion in patients with chronic kidney disease: a systematic review and meta-analysis.Clinical research in cardiology : official journal of the German Cardiac Society · 2024
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  8. Unprotected discharge: absence of stroke prevention strategies in patients with atrial fibrillation admitted for bleeding.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 2 countries.

Xin XueDepartment of Cardiology, Helmut-G.-Walther-Klinikum, 96215, Lichtenfels, Germany.
Lisheng JiangDepartment of Cardiology, Helmut-G.-Walther-Klinikum, 96215, Lichtenfels, Germany.
Erich DuenningerDepartment of Cardiology, Helmut-G.-Walther-Klinikum, 96215, Lichtenfels, Germany.
Manuela MuenzelDepartment of Cardiology, Helmut-G.-Walther-Klinikum, 96215, Lichtenfels, Germany.
Shaofeng GuanDepartment of Cardiology, Chest Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China.
Adam FazakasDepartment of Cardiology, Helmut-G.-Walther-Klinikum, 96215, Lichtenfels, Germany.
Fanzhou ChengDepartment of Cardiology, Helmut-G.-Walther-Klinikum, 96215, Lichtenfels, Germany.
Juergen IllnitzkyDepartment of Nephrology, Helmut-G.-Walther-Klinikum, Lichtenfels, Germany.
Thorsten KeilDepartment of Anesthesiology, Helmut-G.-Walther-Klinikum, Lichtenfels, Germany.
Jiangtao YuDepartment of Cardiology, Helmut-G.-Walther-Klinikum, 96215, Lichtenfels, Germany. jiangtao.yu@klinikum-lichtenfels.de.
Sana Klinikum Lichtenberg · DEShanghai Chest Hospital · CNSecond Affiliated Hospital of Jilin University · CNShenzhen Luohu People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prevalence of chronic kidney disease (CKD) is high in patients with atrial fibrillation (AF). Left atrial appendage closure (LAAC) has been recognized as an efficient alternative to oral anticoagulation for the prevention of thromboembolic events in patients with non-valvular AF (NVAF); however, the long-term safety and efficacy of LAAC in patients with CKD remain unclear. This study was designed to provide data regarding the safety and efficacy of LAAC in NVAF patients with CKD. A real-world analysis of the safety and efficacy of LAAC was performed on a cohort of 300 NVAF patients with or without CKD who underwent LAAC using the Watchman (WM) device at our center. The patients with CKD (n = 151) were significantly older (77.0 ± 7.2 vs. 73.2 ± 7.8 years, respectively, P < 0.0001) and had a higher CHA2DS2-VASc score (4.3 ± 1.5 vs. 3.4 ± 1.4, respectively, P < 0.0001) and HAS-BLED score (4.0 ± 1.0 vs. 3.0 ± 1.0, respectively, P < 0.0001) than the patients without CKD (n = 149). However, there were no differences between groups with respect to the device implant success rate (98.7 vs. 97.3%, respectively, P = 0.446) or severe periprocedural complications within 7 days. The patients were followed up for 637 ± 398 days, and all patients received repeat transesophageal echocardiography (TEE). Thirteen (4.3%) device-related thrombi, 3 (1.0%) ischemic strokes, and 19 (6.3%) non-procedural major bleeding cases were documented, and there were no differences in these complications between groups. The observed rate of all thromboembolic events by Kaplan-Meier analysis decreased by 68.8% (CKD) and 48.6% (non-CKD); moreover, the observed annual rate of bleeding was reduced by 57.5% (CKD) and 11.4% (non-CKD). Our results indicate that LAAC with the WM device is safe and effective in preventing stroke in NVAF patients with and without CKD.

Indexed as

Septal Occluder DeviceAgedAtrial AppendageAtrial FibrillationEchocardiography, TransesophagealFemaleFollow-Up StudiesGlomerular Filtration RateHumansMaleProsthesis ImplantationRenal Insufficiency, ChronicRetrospective StudiesStrokeTreatment OutcomeAtrial fibrillationChronic kidney diseaseLeft atrial appendage closureStroke

Identifiers

PMID29564543
PMCPMC6096728
OpenAlexW2791413951

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.