{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T23:06:14Z","timestamp":1777331174703,"version":"3.51.4"},"reference-count":48,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2024,12,11]],"date-time":"2024-12-11T00:00:00Z","timestamp":1733875200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Cathet Cardio Intervent"],"published-print":{"date-parts":[[2025,2]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Coronary microvascular dysfunction (CMD) is an important cause of angina with nonobstructive coronary arteries (ANOCA). It is unclear whether CMD is associated with arrhythmia.<\/jats:p><\/jats:sec><jats:sec><jats:title>Aims<\/jats:title><jats:p>This study aimed to evaluate the prevalence of arrhythmias in patients with ANOCA and CMD compared to those in patients with ANOCA without CMD.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>In this observational study of the Coronary Microvascular Disease Registry (NCT05960474), patients with ANOCA who underwent invasive coronary functional assessment for CMD were included. The diagnosis of arrhythmia was based on 12\u2010lead electrocardiography (ECG), or clinical diagnosis accompanied by ECG evidence within 1 year before CMD evaluation.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The study included 262 patients; 66 (25.2%) were CMD\u2010positive. Patients with CMD were older, and there was no difference in history of heart failure and baseline left ventricular ejection fraction compared to those without CMD. Premature atrial contractions (PACs) (25.8% vs. 5.6%; <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001), supraventricular tachycardia (SVT) (24.2% vs. 6.6%; <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001), premature ventricular complexes (PVCs) (43.9% vs. 10.7%; <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001), nonsustained ventricular tachycardia (NSVT) (28.8% vs. 3.1%; <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001), and accelerated idioventricular rhythm (9.1% vs. 2.6%;\u2009=\u20090.02) were more common in CMD\u2010positive patients. In a multivariate analysis adjusting for baseline differences and other variables clinically associated with arrhythmia, CMD was associated with PACs (odds ratio [OR]: 4.7; 95% confidence interval [CI]: 1.8\u201311.9), SVT (OR: 3.5; 95% CI: 1.5\u20138.6), PVCs (OR: 5.9; 95% CI: 2.6\u201313.0), and NSVT (OR: 9.5; 95% CI: 3.2\u201327.7).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Patients with ANOCA and CMD have a higher likelihood of arrhythmias, especially ventricular arrhythmias.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ccd.31324","type":"journal-article","created":{"date-parts":[[2024,12,11]],"date-time":"2024-12-11T18:46:35Z","timestamp":1733942795000},"page":"483-490","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Prevalence of Arrhythmias in Patients With Coronary Microvascular Dysfunction"],"prefix":"10.1002","volume":"105","author":[{"given":"Kalyan R.","family":"Chitturi","sequence":"first","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sant","family":"Kumar","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine MedStar Georgetown University Hospital Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5222-049X","authenticated-orcid":false,"given":"Andrew P.","family":"Hill","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marta","family":"Lorente\u2010Ros","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matteo","family":"Cellamare","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3294-5968","authenticated-orcid":false,"given":"Ilan","family":"Merdler","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Waiel","family":"Abusnina","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dan","family":"Haberman","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lior","family":"Lupu","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abhishek","family":"Chaturvedi","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sevket Tolga","family":"Ozturk","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vijoli","family":"Cermak","sequence":"additional","affiliation":[{"name":"MedStar Cardiovascular Research Network MedStar Southern Maryland Hospital Center Clinton Maryland USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vaishnavi","family":"Sawant","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cheng","family":"Zhang","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Itsik","family":"Ben\u2010Dor","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Apostolos","family":"Tsimploulis","sequence":"additional","affiliation":[{"name":"Section of Electrophysiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4063-9226","authenticated-orcid":false,"given":"Ron","family":"Waksman","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hayder D.","family":"Hashim","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Brian C.","family":"Case","sequence":"additional","affiliation":[{"name":"Section of Interventional Cardiology MedStar Washington Hospital Center Washington District of Columbia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,12,11]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2021.07.042"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2017.08.068"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ahjo.2024.100389"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1161\/JAHA.119.014850"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.3389\/fcvm.2023.1206743"},{"key":"e_1_2_9_7_1","first-page":"29","article-title":"The Relationship Between Coronary Microvascular Dysfunction, Atrial Fibrillation and Heart Failure With Preserved Ejection Fraction","volume":"11","author":"Ozcan C.","year":"2021","journal-title":"American Journal of Cardiovascular Disease"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1161\/jaha.118.009218"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehm246"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2008.01.055"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cjca.2023.10.025"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelectrocard.2015.10.006"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.3389\/fphys.2016.00422"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelectrocard.2017.08.017"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.carrev.2024.03.021"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCINTERVENTIONS.117.005361"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1155\/2020\/5024971"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.30990"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.30174"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2015.08.856"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2017.10.035"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2023.06.043"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurjpc\/zwac184"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCRESAHA.121.319892"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2018.09.042"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.carrev.2024.05.001"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mvr.2024.104685"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2020.10.060"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1002\/ejhf.2368"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2024.05.031"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1161\/circulationaha.117.031999"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.3390\/cells10113220"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcmg.2021.11.022"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1161\/jaha.119.014954"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.4244\/EIJ-D-20-00853"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2020.03.015"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1164\/rccm.200701-031OC"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000007403"},{"key":"e_1_2_9_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2019.01.074"},{"key":"e_1_2_9_40_1","doi-asserted-by":"publisher","DOI":"10.1136\/hrt.2008.159558"},{"key":"e_1_2_9_41_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.123.064633"},{"key":"e_1_2_9_42_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12880-020-00535-7"},{"key":"e_1_2_9_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcmg.2020.10.015"},{"key":"e_1_2_9_44_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcmg.2018.11.036"},{"key":"e_1_2_9_45_1","doi-asserted-by":"publisher","DOI":"10.3390\/jcm11216560"},{"key":"e_1_2_9_46_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.carrev.2024.03.026"},{"key":"e_1_2_9_47_1","doi-asserted-by":"crossref","unstructured":"Writing Committee Members M. Gulati P. D. Levy et al. \u201c2021 AHA\/ACC\/ASE\/CHEST\/SAEM\/SCCT\/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain \u201d Journal of the American College of Cardiology 78 (2021): e187\u2013e285 https:\/\/doi.org\/10.1016\/j.jacc.2021.07.053.","DOI":"10.1016\/j.jacc.2021.07.053"},{"key":"e_1_2_9_48_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2018.09.006"},{"key":"e_1_2_9_49_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCOUTCOMES.116.003863"}],"container-title":["Catheterization and Cardiovascular Interventions"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ccd.31324","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,2,3]],"date-time":"2025-02-03T10:58:38Z","timestamp":1738580318000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ccd.31324"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12,11]]},"references-count":48,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2025,2]]}},"alternative-id":["10.1002\/ccd.31324"],"URL":"https:\/\/doi.org\/10.1002\/ccd.31324","archive":["Portico"],"relation":{},"ISSN":["1522-1946","1522-726X"],"issn-type":[{"value":"1522-1946","type":"print"},{"value":"1522-726X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,12,11]]},"assertion":[{"value":"2024-10-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-11-22","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-12-11","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}