Table 5 Comparisons to the studies through posterior-only approach for post-tubercular healed kyphotic spinal deformitya
Author and year | Number of patients | Age (years) | Follow-up (months) | Type of osteotomy | Kyphosis (°) (preoperative/final follow-up/correction loss) | Functional core (preoperative/postoperative) | Complications (%) overall/neurological |
|---|---|---|---|---|---|---|---|
Liu et al. [9] 2016 | 28 | 20.9 | 96.9 | PVCR | 70.7 / 30.2 / 8.5 | SRS-22: 2.61 / 3.68 ODI: 55.1 / 15.0 | 21.4 / 3.5 |
Rajasekaran et al. [10] 2010 | 17 | 18.3 | 43 | CWO | 69.2 / 32.4 / 5.4 | VAS: 9.2 / 1.5 ODI: 56.4 / 10.6 | 29.4 / 5.88 |
Zhang et al. [24] 2013 | 15 | 35.8 | 36.1 | PVCR | 92.3 / 34.5 / 2.4 | VAS: 8.7 / 2.2 ODI: 46.5 / 5.7 | NA / 0 |
Garg et al. [13] 2021 | 47 | 16 | 43 | PVCR | 68.2 / 30.9 / 1.3 | SRS-22: 2.7 / 4 | 29.7 / 8.5 |
Zeng et al. [12] 2012 | 36 | 34 | 31.3 | PSO (7) / PVCR (29) | 89.3 / 29.3 / NA | VAS: 2.0 / 0.7 | 16.6 / 8.3 |
Wang et al. [23] 2009 | 9 | 26.2 | 30.6 | PVCR | 97.2 / 17.2 / 1.6 | NA | 11.1 / 11.1 |
Muheremu et al. [25] 2017 | 40 | 33 | range 2–19 | HPT + PF | 95.6 / 28.3 / NA | NA | NA / NA |
Current study | 19 | 29.7 | 26.5 | HPT + PF | 131.40 / 65.7 / 2.9 | SRS-22: 3.0 / 4.2 | 15.7 / 5.3 |