Does Thoracic Kyphosis Have any Importance in Selective Versus Nonselective Fusion Preference in Patients with Lenke Type 5C Adolescent Idiopathic Scoliosis?

被引:1
作者
Karademir, Gokhan [1 ,2 ]
Sariyilmaz, Kerim [2 ]
Demirel, Mehmet [3 ]
Ozkunt, Okan [4 ]
Dikici, Fatih [2 ]
Domanic, Unsal [3 ]
机构
[1] Acibadem Maslak Hosp, Dept Orthopaed & Traumatol, Istanbul, Turkiye
[2] Acibadem MAA Univ, Sch Med, Dept Orthopaed & Traumatol, Istanbul, Turkiye
[3] Istanbul Univ, Istanbul Fac Med, Dept Orthoped & Traumatol, Istanbul, Turkiye
[4] Medicana Bahcelievler Hosp, Clin Orthopaed & Traumatol, Istanbul, Turkiye
关键词
Adolescent idiopathic scoliosis; Selective fusion; Nonselective fusion; Thoracic kyphosis; Type; 5C; SAGITTAL BALANCE; CLASSIFICATION; GUIDELINES; CURVES;
D O I
10.5137/1019-5149.JTN.37313-21.4
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
AIM: To investigate the importance of thoracic kyphosis (TK) for treatment preference in patients with Lenke Type 5C adolescent idiopathic scoliosis by comparing radiological outcomes of the patients who underwent selective fusion (SF) or nonselective fusion (NSF). MATERIAL and METHODS: Twenty-nine patients with Lenke Type 5C AIS were included and then divided into two groups as per the fusion procedure used in the surgical treatment. SF group including 16 patients (14 female patients; mean age = 15.56 yr; age range, 14-18) with normal TK and NSF group including 13 patients (nine female patients; mean age = 15.54 yr, age range, 13-18) with thoracic hyperkyphosis. Thoracolumbar/lumbar (TL/L) Cobb, thoracic (T) Cobb, TK and lumbar lordosis (LL), pelvic incidence (PI), pelvic tilt (PT), and sacral slope (SS) were measured on standing spine radiographs preoperatively and at the final follow-up. The correction rates (CRs) of Cobb angles and the difference in each other radiological parameters were calculated. RESULTS: No significant differences were observed in the mean CRs of TL/L Cobb and T Cobb angles, PI, SS, and PT (p=0.313, p=0.444, p=0.51, p=0.472, and p=0.14, respectively). However, significant differences were observed in the mean TK angle, which was -2.13 degrees +/- 13.52 degrees (range, 29-27 degrees) in SF group and 28.46 degrees +/- 15.05 degrees (range, -4 degrees-degrees 47 degrees) in NSF group (p=0.001), and LL angle was 0.88 degrees +/- 14.23 degrees (range, -21 degrees-32 degrees) in SF group and 11.54 degrees +/- 17.79 degrees (range, -31 degrees-34 degrees) in NSF group (p = 0.016). CONCLUSION: In patients in whom Lenke's sagittal modifier is N, SF can be performed efficiently. NSF can be preferred for those with (+) Lenke's sagittal modifiers as it provides better TK control.
引用
收藏
页码:118 / 125
页数:8
相关论文
共 26 条
[21]  
Suk SI, 1999, J SPINAL DISORD, V12, P489
[22]   Low Back Pain in Patients Treated Surgically for Scoliosis Longer Than Sixteen-Year Follow-up [J].
Takayama, Kazushi ;
Nakamura, Hiroaki ;
Matsuda, Hideki .
SPINE, 2009, 34 (20) :2198-2204
[23]  
von Elm E, 2008, J CLIN EPIDEMIOL, V61, P344, DOI [10.1016/j.jclinepi.2007.11.008, 10.2471/BLT.07.045120]
[24]   Spontaneous Thoracic Curve Correction After Selective Posterior Fusion of Thoracolumbar/Lumbar Curves in Lenke 5C Adolescent Idiopathic Scoliosis [J].
Wang, Fei ;
Xu, Xi-ming ;
Wei, Xian-zhao ;
Zhu, Xiao-dong ;
Li, Ming .
MEDICINE, 2015, 94 (29)
[25]   Adolescent idiopathic scoliosis [J].
Weinstein, Stuart L. ;
Dolan, Lori A. ;
Cheng, Jack C. Y. ;
Danielsson, Aina ;
Morcuende, Jose A. .
LANCET, 2008, 371 (9623) :1527-1537
[26]   Pre- and Postoperative Spinopelvic Sagittal Balance in Adolescent Patients With Lenke Type 5 Idiopathic Scoliosis [J].
Yang, Xi ;
Liu, Limin ;
Song, Yueming ;
Zhou, Chunguang ;
Zhou, Zhongjie ;
Wang, Lei ;
Wang, Liang .
SPINE, 2015, 40 (02) :102-108