Cheruvu Srinivas, Kennedy Robert, Moshenyat Yitzak, Momen Mojdeh, Krishnaiah Mahesh, Anand Sury
1The Brooklyn Hospital Center; and 2Lutheran Medical Center, Brooklyn, NY.
Am J Ther. 2014 Sep-Oct;21(5):e124-9. doi: 10.1097/MJT.0b013e3182491dd9.
Biliary endoprostheses continue to demonstrate their utility and simplicity in daily therapeutic endoscopy. However, the transient nature of these foreign bodies also underscores their potential detrimental effects even after successful deployment. Stent related factors, such as type, length and caliber offer potential avenues to minimize the risk of migration. However, a patient related factor such as the presence of prior abdominal surgeries makes it paramount for endoscopists to ascertain the location of a migrated stent. There is a ripe niche for continued research and development in biodegradable stents.
胆道内支架在日常治疗性内镜检查中持续展现出其效用和简便性。然而，这些异物的短暂性也凸显了即便成功置入后它们仍可能产生的有害影响。支架相关因素，如类型、长度和管径，提供了降低移位风险的潜在途径。然而，诸如既往腹部手术史等患者相关因素，使得内镜医师确定移位支架的位置变得至关重要。可生物降解支架仍有持续研发的广阔空间。
