TY - JOUR
T1 - The use of traction in the treatment of severe spinal deformity
AU - Sponseller, Paul D.
AU - Takenaga, Ryan K.
AU - Newton, Peter
AU - Boachie, Oheneba
AU - Flynn, Jack
AU - Letko, Lynn
AU - Betz, Randal
AU - Bridwell, Keith
AU - Gupta, Munish
AU - Marks, Michelle
AU - Bastrom, Tracey
PY - 2008/10/1
Y1 - 2008/10/1
N2 - Study Design. Multicenter, retrospective, nonrandomized comparison group study of patients with severe scoliosis and kyphosis treated after 1995 with halo-gravity traction and without halo-gravity traction before definitive fusion. Objective. Compare surgical correction of severe spine deformity with preoperative halo traction and without preoperative traction. Summary of Background Data. Prior studies have demonstrated that halo traction is a safe, well-tolerated method of applying gradual, sustained traction to maximize operative correction in patients with severe idiopathic scoliosis (IS) and kyphosis. However, these studies lack a comparison control group and study only a relatively small number of patients with IS. Methods. Fifty-three patients with severe scoliosis or kyphosis were studied using hospital records, standing preoperative, traction, postoperative, and final radiographs. Thirty were treated with traction and 23 were treated without traction. Patients within each group were analyzed based on demographics, diagnosis, perioperative, and radiographic data. In addition, patients were evaluated based on diagnosis, specifically whether patients had adolescent idiopathic scoliosis. Results. Within the entire study population, there was no statistically significant difference in main coronal curve correction (62% vs. 59%), operative time, blood loss, and total complication rate (27% vs. 52%). However, the nontraction group underwent vertebral column resection more often (30% vs. 3%, P = 0.015). The traction group had a statistically significant increase in average hospital stay (36 vs. 14 days) (P = 0.011). Analysis of the 23 patients with adolescent idiopathic scoliosis also showed no statistically significant differences in curve correction, blood loss, or complications. Conclusion. Our study shows that patients with halo traction less frequently had a vertebral body resection, but achieved comparable deformity correction.
AB - Study Design. Multicenter, retrospective, nonrandomized comparison group study of patients with severe scoliosis and kyphosis treated after 1995 with halo-gravity traction and without halo-gravity traction before definitive fusion. Objective. Compare surgical correction of severe spine deformity with preoperative halo traction and without preoperative traction. Summary of Background Data. Prior studies have demonstrated that halo traction is a safe, well-tolerated method of applying gradual, sustained traction to maximize operative correction in patients with severe idiopathic scoliosis (IS) and kyphosis. However, these studies lack a comparison control group and study only a relatively small number of patients with IS. Methods. Fifty-three patients with severe scoliosis or kyphosis were studied using hospital records, standing preoperative, traction, postoperative, and final radiographs. Thirty were treated with traction and 23 were treated without traction. Patients within each group were analyzed based on demographics, diagnosis, perioperative, and radiographic data. In addition, patients were evaluated based on diagnosis, specifically whether patients had adolescent idiopathic scoliosis. Results. Within the entire study population, there was no statistically significant difference in main coronal curve correction (62% vs. 59%), operative time, blood loss, and total complication rate (27% vs. 52%). However, the nontraction group underwent vertebral column resection more often (30% vs. 3%, P = 0.015). The traction group had a statistically significant increase in average hospital stay (36 vs. 14 days) (P = 0.011). Analysis of the 23 patients with adolescent idiopathic scoliosis also showed no statistically significant differences in curve correction, blood loss, or complications. Conclusion. Our study shows that patients with halo traction less frequently had a vertebral body resection, but achieved comparable deformity correction.
KW - Adolescent idiopathic scoliosis
KW - Halo traction
KW - Kyphosis
KW - Scoliosis
UR - http://www.scopus.com/inward/record.url?scp=65849318556&partnerID=8YFLogxK
U2 - 10.1097/BRS.0b013e318184ef79
DO - 10.1097/BRS.0b013e318184ef79
M3 - Article
C2 - 18827696
AN - SCOPUS:65849318556
SN - 0362-2436
VL - 33
SP - 2305
EP - 2309
JO - Spine
JF - Spine
IS - 21
ER -