篇名 | First Experience in Taiwan about Antegrade Ureteral Stenting with the Resonance Metallic Stent for Extrinsic Ureteral Compression: A Case Report |
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卷期 | 20:3 |
並列篇名 | 臺灣首例以順行性金屬雙J導管置入處理外在壓迫之輸尿管:一病例報告 |
作者 | 蔡嘉駿 、 石明誠 、 李經家 、 吳文正 、 黃俊雄 |
頁次 | 133-136 |
關鍵字 | 金屬雙J導管 、 順行性置入 、 外在壓迫之輸尿管 、 Metallic 、 Ureter 、 Stent 、 Extrinsic 、 Ureteral compression |
出刊日期 | 200909 |
Placement of double-J (D-J) ureteral stents in patients with high grade hydronephrosis may help relieve ureteral obstruction from both intrinsic and extrinsic causes. However, in some cases, the function of plastic stent is not satisfactory even with placement of double D-J stents or a larger 8 Fr diameter stent, because of severe extrinsic compression. We describe our first experience with a new 6 Fr metallic ureteral stent in a patient with colon cancer. A successful one-stage antegrade ureteral stenting procedure was achieved with creation of a percutaneous nephrostomy as well. An antegrade pyelogram showed well function of the indwelling metallic ureteral stent which was designed to provide long-term urinary drainage. This is our initial experience with antegrade ureteral stenting with a Cook Resonance metallic stent for extrinsic ureteral compression and the first reported case in Taiwan. Follow-up is still warranted to evaluated the long-term patency.