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WANG P, SONG C, LU Y. Isolated superior mesenteric artery rupture caused by abdominal trauma. J Zhejiang Univ Sci B 2022; 23:1065-1068. [PMID: 36518058 PMCID: PMC9758718 DOI: 10.1631/jzus.b2200288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The superior mesenteric artery (SMA) is one of the visceral branches of the abdominal aorta. It has multiple branches to supply blood and nutrition to the intestinal segment, and these form an anastomosis with each other. SMA injuries are usually classified as major visceral artery injuries, and have an incidence of <1%. The clinical manifestations of patients with SMA injuries include intra-abdominal bleeding and peritoneal irritation. The compromised blood supply can lead to intestinal ischemia and perforation. These injuries are often not diagnosed in time and have significant mortality rates of 25%-68% due to the lack of specific features (Maithel et al., 2020). Not only that, but patients with less severe trauma or no visible damage on initial examination may still have clinically significant intra-abdominal injuries (Nishijima et al., 2012). Emergency departments often encounter multiple cases that require urgent diagnosis and treatment (Li et al., 2021; Zhang et al., 2021; Zhou et al., 2021), and therefore, it is imperative to diagnose and manage these rare injuries expeditiously.
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Affiliation(s)
- Ping WANG
- Department of Emergency Medicine, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou310003, China,The Key Laboratory for Diagnosis and Treatment of Aging and Physicochemical Injury Diseases of Zhejiang Province, Hangzhou310003, China
| | - Congying SONG
- Department of Emergency Medicine, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou310003, China,The Key Laboratory for Diagnosis and Treatment of Aging and Physicochemical Injury Diseases of Zhejiang Province, Hangzhou310003, China
| | - Yuanqiang LU
- Department of Emergency Medicine, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou310003, China,The Key Laboratory for Diagnosis and Treatment of Aging and Physicochemical Injury Diseases of Zhejiang Province, Hangzhou310003, China,Yuanqiang LU,
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Melmer PD, Clatterbuck B, Parker V, Castater CA, Klingensmith NJ, Ramos CR, Busby S, Hurst SD, Koganti D, Williams KN, Grant AA, Smith RN, Benarroch-Gampel J, Dente CJ, Rajani RR, Todd SR, Sciarretta JD. Superior Mesenteric Artery and Vein Injuries: Operative Strategies and Outcomes. Vasc Endovascular Surg 2021; 56:40-48. [PMID: 34533371 DOI: 10.1177/15385744211042491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Traumatic injuries to the mesenteric vessels are rare and often lethal. Visceral vessels, such as the superior mesenteric artery (SMA) and vein (SMV), supply blood to the small and large bowel by a rich system of collaterals. Because fewer than 100 such injuries have been described in the literature, they pose challenges in both diagnosis and management and can unfortunately result in high mortality rates. Prompt diagnosis, surgical intervention, and resuscitation can lead to improved outcomes. Here, we review the literature surrounding traumatic injuries of the SMA/SMV and discuss management strategies.
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Affiliation(s)
- Patrick D Melmer
- Grand Strand Medical Center, University of South Carolina, Myrtle Beach, SC, USA
| | - Brant Clatterbuck
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | | | - Christine A Castater
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Nathan J Klingensmith
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Christopher R Ramos
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Stephanie Busby
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Stuart D Hurst
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Deepika Koganti
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Keneesha N Williams
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - April A Grant
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Randi N Smith
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Jaime Benarroch-Gampel
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Christopher J Dente
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Ravi R Rajani
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Samual R Todd
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Jason D Sciarretta
- Emory University School of Medicine, Marcus Trauma Center, 71741Grady Memorial Hospital, Atlanta, GA, USA
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