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Lin JL, Ji YY, Zhang MZ, Tang Y, Wang RL, Ruan DD, Zhou YF, Wu SJ, Cai SL, Zhang JH, Meng XR, Luo JW, Fang ZT. Rare Cases of Bronchial Aneurysm and Comparison of Interventional Embolization in the Treatment of True Bronchial Aneurysm and Pseudobronchial Aneurysm. Front Cardiovasc Med 2022; 9:856684. [PMID: 35355974 PMCID: PMC8959610 DOI: 10.3389/fcvm.2022.856684] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 02/17/2022] [Indexed: 12/02/2022] Open
Abstract
Background Bronchial artery aneurysm (BAA) is a rare disease. Rupture of BAA can lead to life-threatening hemoptysis, and once diagnosed, treatment is needed regardless of symptoms. Transcatheter artery embolization is the first choice of treatment because it is minimally invasive and effective. This study aimed to retrospectively compare the embolization treatment of a case of true BAA and that of a pseudobranchial aneurysm and explore the choice of embolization method for BAA with short neck or no neck. Materials and Methods Embolization treatment and imaging characteristics of one case of true BAA and one case of pseudobronchial aneurysm admitted to our hospital were analyzed retrospectively. Embolization methods and therapeutic effects of two cases of BAAs were compared. Results Case 1 was that of an intact true BAA inside the mediastinum located at the opening of the bronchial artery. The distal end of the aneurysm was embolized, and tumor cavity was occluded. No recurrence of BAA was found after the operation. Case 2 was that of a ruptured and hemorrhagic pseudobronchial aneurysm of the mediastinum. Coil embolization combined with covered stent graft exclusion of the thoracic aorta were performed, and the left bronchial artery and BAA were almost occluded. Nine months postoperatively, the mediastinal hematoma was almost completely absorbed. Conclusion Endovascular embolization has become the most commonly used for the treatment of BAA. Different methods should be selected according to the location and nature of the aneurysm.
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Affiliation(s)
- Jia-Li Lin
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Yuan-Yuan Ji
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Ming-Zhe Zhang
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Yi Tang
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- Department of Interventional Radiology, Fujian Provincial Hospital, Fuzhou, China
| | - Ruo-Li Wang
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Dan-Dan Ruan
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Yan-Feng Zhou
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- Department of Interventional Radiology, Fujian Provincial Hospital, Fuzhou, China
| | - Shao-Jie Wu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- Department of Interventional Radiology, Fujian Provincial Hospital, Fuzhou, China
| | - Sen-Lin Cai
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- Department of Interventional Radiology, Fujian Provincial Hospital, Fuzhou, China
| | - Jian-Hui Zhang
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Xiao-Rong Meng
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Jie-Wei Luo
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- *Correspondence: Jie-Wei Luo,
| | - Zhu-Ting Fang
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- Department of Interventional Radiology, Fujian Provincial Hospital, Fuzhou, China
- Zhu-Ting Fang,
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