دورية أكاديمية

A successful endovascular repositioning of migrated transjugular intrahepatic portosystemic shunt (TIPS) stent

التفاصيل البيبلوغرافية
العنوان: A successful endovascular repositioning of migrated transjugular intrahepatic portosystemic shunt (TIPS) stent
المؤلفون: Kavya Mirchia, MD, Ryan Thibodeau, MPH, Atin Goel, MBBS, Abtin Jafroodifar, MD, Ivan Babin, MD, Zhongxia Hu, MD, Zachary Love, NP, Sanjit Tewari, MD, Mohammed Jawed, MD
المصدر: Radiology Case Reports, Vol 16, Iss 2, Pp 278-283 (2021)
بيانات النشر: Elsevier, 2021.
سنة النشر: 2021
المجموعة: LCC:Medical physics. Medical radiology. Nuclear medicine
مصطلحات موضوعية: Transjugular intrahepatic portosystemic shunt, Stent migration, Portal hypertension, Esophageal Varices, Endovascular repositioning, Cirrhosis, Balloon angioplasty, Medical physics. Medical radiology. Nuclear medicine, R895-920
الوصف: The transjugular intrahepatic portosystemic shunt (TIPS) procedure is performed to create an intrahepatic tract between the hepatic and portal veins which helps to shunt blood away from the hepatic sinusoids. This shunt decreases the portal venous pressure and secondary morbidities, including variceal bleeding and recurrent ascites. However, stent migration is a known complication of TIPS stent placement which may occur both during the procedure or postprocedural. We present a case of a 58-year-old male with history of liver cirrhosis in the setting of alcohol abuse and chronic hepatitis C infection who presented with melena and hematemesis. Esophagogastroduodenoscopy showed 4 columns of large grade IV esophageal varices with stigmata of recent bleeding. Despite endoscopic variceal banding, the patient had persistent episodes of hematemesis and became hemodynamically unstable requiring pressor support. The decision was made to proceed with emergent transjugular intrahepatic portosystemic shunt placement. After obtaining transhepatic portal access and initial stent deployment, the stent migrated from the TIPS tract into the main portal vein. While maintaining through-and-through wire access, the stent was successfully mechanically retracted using an angioplasty balloon and it was appropriately repositioned within the original TIPS tract. The stent was then further secured in place with a slightly larger stent which was deployed within the hepatic portion of the initially migrated stent. This technique was successful and obviated complete removal of the stent and follow-up imaging demonstrated patent flow and adequate positioning several months after the procedure.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1930-0433
Relation: http://www.sciencedirect.com/science/article/pii/S1930043320305860; https://doaj.org/toc/1930-0433
DOI: 10.1016/j.radcr.2020.11.010
URL الوصول: https://doaj.org/article/4a35ae4e359543d1bbb48dab897f7070
رقم الأكسشن: edsdoj.4a35ae4e359543d1bbb48dab897f7070
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:19300433
DOI:10.1016/j.radcr.2020.11.010