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Mysterious window: A right coronary artery-left ventricular fistula diagnosed by multiple imaging methods
  • +4
  • Yi Yu,
  • Qian Wang,
  • Cheng Li,
  • Jian Sun,
  • Wei Li,
  • Qun-shan Wang,
  • Yi-gang Li
Yi Yu
Shanghai Jiao Tong University School of Medicine

Corresponding Author:yuyi01@xinhuamed.com.cn

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Qian Wang
Shanghai Jiao Tong University School of Medicine
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Cheng Li
Shanghai Jiao Tong University School of Medicine
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Jian Sun
Shanghai Jiao Tong University School of Medicine
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Wei Li
Shanghai Jiao Tong University School of Medicine
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Qun-shan Wang
Shanghai Jiao Tong University School of Medicine
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Yi-gang Li
Shanghai Jiao Tong University School of Medicine
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Abstract

Prevalence of primary coronary cameral fistula (CCF) is extremely rare, especially for CCF with the drainage site into the left ventricle. We describe a 45-year-old patient with chest tightness in whom a giant aneurysm associated with proximal right coronary artery (RCA), and the distal end of RCA terminated into the left ventricle through a fistula was discovered by echocardiography. Dual-source computer tomography revealed the CCF-related giant RCA aneurysm. The drainage site and coexistent abnormality could not be visualized well by coronary artery angiography because of the severely diluted contrast medium into the aneurysm. Finally, the patient received surgical treatment and is asymptomatic now.
11 May 2021Submitted to Echocardiography
11 May 2021Submission Checks Completed
11 May 2021Assigned to Editor
12 May 2021Reviewer(s) Assigned
01 Jun 2021Review(s) Completed, Editorial Evaluation Pending
11 Jun 2021Editorial Decision: Revise Major
11 Jul 20211st Revision Received
12 Jul 2021Submission Checks Completed
12 Jul 2021Assigned to Editor
12 Jul 2021Reviewer(s) Assigned
25 Jul 2021Review(s) Completed, Editorial Evaluation Pending
29 Jul 2021Editorial Decision: Revise Minor
08 Aug 20212nd Revision Received
12 Aug 2021Submission Checks Completed
12 Aug 2021Assigned to Editor
22 Aug 2021Reviewer(s) Assigned
25 Aug 2021Review(s) Completed, Editorial Evaluation Pending
03 Sep 2021Editorial Decision: Revise Major
19 Sep 20213rd Revision Received
20 Sep 2021Submission Checks Completed
20 Sep 2021Assigned to Editor
20 Sep 2021Reviewer(s) Assigned
02 Nov 2021Review(s) Completed, Editorial Evaluation Pending
05 Nov 2021Editorial Decision: Accept