{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T15:18:47Z","timestamp":1780499927839,"version":"3.54.1"},"reference-count":22,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2024,8,23]],"date-time":"2024-08-23T00:00:00Z","timestamp":1724371200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Vasc Endovascular Surg"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:p>Background: This case report describes a novel endovascular technique for treating superior mesenteric artery (SMA) occlusion, a condition leading to chronic mesenteric ischemia (CMI). Traditional treatment methods for CMI, primarily due to SMA stenosis, are often complex and risky, particularly for patients unsuitable for conventional surgery. Objective: This study details the application of retrograde recanalization followed by the deployment of a VIABAHN covered stent in a patient with complete SMA ostium occlusion. Methods: The procedure\u2019s success in re-establishing mesenteric blood flow demonstrates its potential as a less invasive, safer alternative to traditional surgical approaches. This technique\u2019s innovation lies in its retrograde approach, allowing for effective treatment in cases where antegrade access is unfeasible. Results: The patient showed significant symptom improvement without procedural complications, underscoring the method\u2019s efficacy and safety. Conclusion: These findings suggest that retrograde stent implantation can be a viable option for managing SMA occlusions, especially in high-risk surgical cases. The successful application of this technique in this case contributes to the evolving landscape of endovascular interventions in vascular surgery and offers a promising direction for future research and clinical practice in treating SMA-related conditions.<\/jats:p>","DOI":"10.1177\/15385744241278042","type":"journal-article","created":{"date-parts":[[2024,8,23]],"date-time":"2024-08-23T22:12:05Z","timestamp":1724451125000},"page":"76-83","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Challenging Conventional Treatment: Retrograde Implantation of a Covered Stent in Superior Mensenteric Artery Occlusion Case"],"prefix":"10.1177","volume":"59","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-6849-9019","authenticated-orcid":false,"given":"Zhang","family":"Jie","sequence":"first","affiliation":[{"name":"Department of Intervention and Vascular Surgery, Lishui Municipal Central Hospital, Lishui, 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