Management of esophageal fistula caused by anterior cervical spine surgery
10.3760/cma.j.issn.0253-2352.2012.10.003
- VernacularTitle:颈椎前路手术并发食管瘘的原因及处理
- Author:
Lin SUN
;
Yueming SONG
;
Limin LIU
;
Quan GONG
;
Hao LIU
;
Tao LI
;
Qingquan KONG
;
Jiancheng ZENG
- Publication Type:Journal Article
- Keywords:
Cervical vertebrae;
Esophageal fistula;
Postoperative complications
- From:
Chinese Journal of Orthopaedics
2012;32(10):906-910
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate cause,treatment and prevention of esophageal fistula caused by anterior cervical spine surgery.Methods Between January 2004 and December 2011,2348 patients underwent anterior cervical spine surgery.Among them,5 patients suffered from esophageal fistula owing to operation,including 3 males and 2 females,with an average age of 34 years (range,14 to 48 years).The diagnosis of these patients included 3 cases of cervi(c)al injury,1 case of cervical spondylosis and 1 case of cervical tuberculosis.There was 1 patient whose esophageal injury was founded during the surgery,and that was directly repaired.For another 4 patients,esophageal fistulas were founded after operation; one case underwent debridement and orificium fistulae repair; one case only underwent debridement; one case underwent debridement and second-stage removal of hardware; and one case underwent debridement and second-stage removal of hardware and esophageal repair with sternocleidomastoid flap.Postoperative treatment included esophageal rest,enteral nutrition,wound drainage,and antibiotic administration.Methylene blue was used to evaluate status of orificium fistulae.Results All patients with esophageal fistula were cured 9 to 61 weeks after treatment,and oral intake was achieved.They were followed up for 6-48 months.There was no recurrence of esophageal fistula,cervical instability and infectious spondylitis in any ease.All patients were satisfied with swallowing function and outcome of cervical spine diseases.The Frankel grade was improved averagely one grade in patients with cervical injury,and the JOA score was improved from preoperative 9 points to postoperative 15 points in patients with cervical spondylosis.Conclusion Successful management of esophageal fistula caused by anterior cervical spinal surgery depends on primary closure of the perforation with or without muscle flaps,surgical drainage,esophageal rest and nutrition support,and removal of hardware if necessary.Prevention consists of the careful operation and gentle tissue handling.
