BACKGROUND Spinal tuberculosis,a destructive extrapulmonary form,often causes severe deformity and neurological deficits.Surgical intervention aims to debride lesions,reconstruct stability,and correct deformities.This...BACKGROUND Spinal tuberculosis,a destructive extrapulmonary form,often causes severe deformity and neurological deficits.Surgical intervention aims to debride lesions,reconstruct stability,and correct deformities.This study evaluates a combined posterior fixation and minimally invasive anterior approach for lumbar tuberculosis.AIM To evaluate the clinical outcomes and radiological parameters of posterior internal fixation combined with minimally invasive anterior lesion clearance and bone graft fusion for the treatment of lumbar tuberculosis.METHODS Clinical data from 24 patients with lumbar tuberculosis who underwent posterior pedicle screw fixation combined with minimally invasive anterior lesion clearance were analyzed.The Cobb angle,visual analog scale(VAS)score,and Frankel classification were statistically assessed preoperatively and postoperatively.Complications and bone graft fusion were also recorded.RESULTS Wounds healed in the first stage in 22 patients;one patient developed a posterior incisional sinus tract,and one experienced postoperative tuberculosis recurrence.At the final follow-up,according to the Frankel classification,there were 1,2,and 21 cases classified as grade C,grade D,and grade E,respectively.By the last follow-up,the Cobb angle,VAS score,and erythrocyte sedimentation rate had all decreased.Both X-ray and computed tomography images confirmed bone healing.The fusion time ranged from 3 to 9 months,with an average of 5.2 months.CONCLUSION Posterior pedicle screw fixation combined with minimally invasive anterior lesion clearance is an effective and safe treatment for lumbar tuberculosis.展开更多
基金Supported by Medical Research Project of Wuhan Municipal Health Commission,No.WX21M02.
文摘BACKGROUND Spinal tuberculosis,a destructive extrapulmonary form,often causes severe deformity and neurological deficits.Surgical intervention aims to debride lesions,reconstruct stability,and correct deformities.This study evaluates a combined posterior fixation and minimally invasive anterior approach for lumbar tuberculosis.AIM To evaluate the clinical outcomes and radiological parameters of posterior internal fixation combined with minimally invasive anterior lesion clearance and bone graft fusion for the treatment of lumbar tuberculosis.METHODS Clinical data from 24 patients with lumbar tuberculosis who underwent posterior pedicle screw fixation combined with minimally invasive anterior lesion clearance were analyzed.The Cobb angle,visual analog scale(VAS)score,and Frankel classification were statistically assessed preoperatively and postoperatively.Complications and bone graft fusion were also recorded.RESULTS Wounds healed in the first stage in 22 patients;one patient developed a posterior incisional sinus tract,and one experienced postoperative tuberculosis recurrence.At the final follow-up,according to the Frankel classification,there were 1,2,and 21 cases classified as grade C,grade D,and grade E,respectively.By the last follow-up,the Cobb angle,VAS score,and erythrocyte sedimentation rate had all decreased.Both X-ray and computed tomography images confirmed bone healing.The fusion time ranged from 3 to 9 months,with an average of 5.2 months.CONCLUSION Posterior pedicle screw fixation combined with minimally invasive anterior lesion clearance is an effective and safe treatment for lumbar tuberculosis.
