التفاصيل البيبلوغرافية
| العنوان: |
The Deployment of a Newly Developed Proximal Release-Type Colonic Stent Is Feasible for Malignant Colorectal Obstruction near the Anal Verge: A Single-Center Preliminary Study |
| المؤلفون: |
Kaoru Wada, Toshio Kuwai, Syuhei Sugata, Takuro Hamada, Riho Moriuchi, Yuzuru Tamaru, Ryusaku Kusunoki, Atsushi Yamaguchi, Hirotaka Kouno, Sauid Ishaq, Hiroshi Kohno |
| المصدر: |
Journal of Clinical Medicine; Volume 11; Issue 6; Pages: 1675 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2022 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
SEMS, newly developed proximal release-type colonic stent, malignant colorectal obstruction, close to the anal verge |
| الوصف: |
Introduction: Colonic self-expandable metallic stents are widely used to treat malignant colorectal obstructions. Stent placement in lesions near the dentate line causes problems, including severe pain due to difficulty in positioning the stent accurately. Therefore, a proximal release-type stent was developed to overcome this issue, and this preliminary study aimed to investigate its efficacy and safety. Patients and Methods: This research enrolled eight patients with malignant colorectal obstructions up to 10 cm from the anal verge who required placement of the newly developed proximal release-type colonic stent. The primary outcome was the clinical success rate, and the secondary outcomes were the technical success and adverse events rates. Results: The technical and clinical success rates were 87.5% each, and the mean procedure time was 25.5 ± 22.0 min. The mean procedure time in the rectosigmoid colon was significantly longer than that in the rectum. Only one (12.5%) patient had stent migration, and neither anal pain nor tenesmus was observed. Discussion: The stent was highly effective in treating lesions near the anal verge, and it might contribute to the expansion of indications for colorectal stents for lesions near the dentate line. However, the indications for rectosigmoid colon lesions should be cautiously considered. |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| العلاقة: |
Gastroenterology & Hepatopancreatobiliary Medicine; https://dx.doi.org/10.3390/jcm11061675Test |
| DOI: |
10.3390/jcm11061675 |
| الإتاحة: |
https://doi.org/10.3390/jcm11061675Test |
| حقوق: |
https://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: |
edsbas.D81DCEBB |
| قاعدة البيانات: |
BASE |
