| Autor: |
Xia, Xie, Qi, Meng, Qian, Lu, Yue-Wei, Zhang, Liang, Wang, Hua-Bin, Zhang |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae. 43(6) |
| ISSN: |
1000-503X |
| Popis: |
Objective To explore the feasibility of using ultrasound to evaluate stent placement for managing graft stenosis after Meso-rex bypass for cavernous transformation of the portal vein in adults. Methods This study enrolled the patients who underwent Meso-rex bypass due to cavernous transformation of the portal vein,were diagnosed graft stenosis by postoperative ultrasound,and then underwent percutaneous portal vein puncture portography and stent placement.We then compared the ultrasonic measurement indicators and sonographic manifestations before and after stent placement,and evaluated the alleviation of portal hypertension symptoms after stent placement and related clinical indexes. Results Finally,8 patients were enrolled in this study,including 5 males and 3 females,with an average age of(32.4±14.7)years.The median duration of follow-up was 26 months after stent placement.The mean diameter of graft stenosis was(2.74±0.23)mm after Meso-rex bypass and became wider[(7.23±0.68)mm]after stent placement( |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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