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Aoki R, Nakajima K, Kobayashi Y, Sakai Y, Kamide H, Yamamoto T, Furugori S, Sawamura S, Terauchi M, Kamiyama K, Ikeda S, Tsuji G, Koyama S, Yoshigi J, Sekikawa Z, Utsunomiya D. Common and uncommon vascular injuries and endovascular treatment associated with pelvic blunt trauma: a real-world experience. Jpn J Radiol 2023; 41:258-265. [PMID: 36350523 PMCID: PMC9974705 DOI: 10.1007/s11604-022-01355-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 10/20/2022] [Indexed: 11/11/2022]
Abstract
Pelvic fractures are common in cases of blunt trauma, which is strongly associated with mortality. Transcatheter arterial embolization is a fundamental treatment strategy for fatal arterial injuries caused by blunt pelvic trauma. However, vascular injuries due to blunt pelvic trauma can show various imaging findings other than arterial hemorrhage. We present a pictorial review of common and uncommon vascular injuries, including active arterial bleeding, pseudoaneurysm, arteriovenous fistula, arterial occlusion, vasospasm, and active venous bleeding. Knowledge of these vascular injuries can help clinicians select the appropriate therapeutic strategy and thus save lives.
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Affiliation(s)
- Ryo Aoki
- Department of Diagnostic Radiology, Yokohama City University Graduate School of Medicine, Yokohama, Japan. .,Department of Diagnostic Radiology, Yokohama City University Medical Center, Yokohama, Japan.
| | - Kento Nakajima
- grid.268441.d0000 0001 1033 6139Department of Diagnostic Radiology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yusuke Kobayashi
- grid.413045.70000 0004 0467 212XDepartment of Diagnostic Radiology, Yokohama City University Medical Center, Yokohama, Japan
| | - Yodo Sakai
- grid.417369.e0000 0004 0641 0318Department of Diagnostic Radiology, Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Hiroyuki Kamide
- grid.413045.70000 0004 0467 212XDepartment of Diagnostic Radiology, Yokohama City University Medical Center, Yokohama, Japan
| | - Toh Yamamoto
- grid.417369.e0000 0004 0641 0318Department of Diagnostic Radiology, Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Shintaro Furugori
- grid.413045.70000 0004 0467 212XAdvanced Critical Care and Emergency Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Shungo Sawamura
- grid.268441.d0000 0001 1033 6139Department of Diagnostic Radiology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Miki Terauchi
- grid.413045.70000 0004 0467 212XDepartment of Diagnostic Radiology, Yokohama City University Medical Center, Yokohama, Japan
| | - Kazutoshi Kamiyama
- grid.268441.d0000 0001 1033 6139Department of Diagnostic Radiology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Shin Ikeda
- grid.417369.e0000 0004 0641 0318Department of Diagnostic Radiology, Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Gengo Tsuji
- grid.417369.e0000 0004 0641 0318Department of Diagnostic Radiology, Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Shingo Koyama
- grid.268441.d0000 0001 1033 6139Department of Diagnostic Radiology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Jun Yoshigi
- grid.417369.e0000 0004 0641 0318Department of Diagnostic Radiology, Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Zenjiro Sekikawa
- grid.413045.70000 0004 0467 212XDepartment of Diagnostic Radiology, Yokohama City University Medical Center, Yokohama, Japan
| | - Daisuke Utsunomiya
- grid.268441.d0000 0001 1033 6139Department of Diagnostic Radiology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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