Battersby I, Doyle R
Manor Farm Business Park, Higham Gobion, Herts, UK.
J Small Anim Pract. 2010 Jan;51(1):49-52. doi: 10.1111/j.1748-5827.2009.00868.x.
An 11-year-old domestic shorthair cat presented with a six-week history of regurgitation following a dental procedure. Endoscopy identified a single oesophageal stricture in the cervical oesophagus. Stricture reformation occurred following endoscopic balloon catheter dilation on two occasions. Following a third balloon dilation a biodegradable polydioxanone self-expanding stent was placed across the stricture site. Following the implantation the cat was able to eat soft canned food orally without regurgitation. Fluoroscopic examination performed four months after placement indicated that the stent was no longer present and the cervical oesophagus was able to pass boluses of canned food with no signs of obstruction.
一只11岁的家养短毛猫在一次牙科手术后出现了为期六周的反流病史。内窥镜检查发现颈部食管有一处单一的食管狭窄。在内窥镜球囊导管扩张两次后狭窄复发。第三次球囊扩张后,在狭窄部位放置了一个可生物降解的聚二氧六环酮自膨胀支架。植入后,这只猫能够经口进食软罐头食品而不再反流。放置支架四个月后进行的荧光镜检查表明支架已不复存在,颈部食管能够通过罐头食品团块且无梗阻迹象。