Significance of exposing and recognizing Zuckerkandl's tubercle during thyroidectomy
10.3760/cma.j.issn.1008-6315.2012.05.032
- VernacularTitle:甲状腺手术中解剖和识别Zuckerkandl结节的意义
- Author:
Dianlong ZHANG
;
Mingqian CAO
;
Xiaolan WANG
;
Yongqiang YAO
;
Tao LIU
;
Hong FANG
;
Jiping XIE
;
Xiaoyu CHENG
- Publication Type:Journal Article
- Keywords:
Thyroidectomy;
Zuckerkandl tubercle;
Recurrent laryngeal nerve;
Parathyroid gland;
Surgical complications
- From:
Clinical Medicine of China
2012;28(5):544-546
- CountryChina
- Language:Chinese
-
Abstract:
Objective To Explore the significance of successful exposing and recognizing Zuckerkandl's tuhercle(ZT)during thyroidectomy.Methods Three hundred and seventy patients(501 sides) underwent lobectomy or total thyroidectomy from January 2009 to June 2011 were included in this study.The ZT was assessed in terms of its presence or absence,size and anatomical association with the recurrent laryngeal nerve(RLN)and superior parathyroid(SP).Results ZTs were found in 412 of 501 sides ( 82.2％ ),among which 368(89.3％ ) ZTs were located in the middle third of the lateral lobe of the thyroid gland.ZTs passed over the RLN in 379 of 412 sides(92.0％ ).When the ZTs were located in the middle or lower third of the lateral lobe of the thyroid gland,the SPs were all located in the cranial portion of ZT.The SP was adhered to the ZT in 80.1％ of the cases.RLN damage rate was 0.40％,and no SP damage occurred.Conclusion Exposing and recognizing Zuckerkandl's tubercle during thyroidectomy is of important clinical significance,which helps to identify and protect RLN and SP,so as to reduce surgical complications.
