OBJECTIVE: To investigate the efficacy of posterior three-columns osteotomy in the treatment of severe tuberculous angular kyphosis. METHODS: Total of 33 patients with severe tuberculous angular kyphosis were treated with posterior three-columns osteotomy from January 2006 to January 2019 including 24 males and 9 females with an average age of (40.6±23.3) years old ranging from 15 to 62 years old and an average disease duration of (23.5±15.5) years ranging from 4 to 40 years. The Cobb's angle of kyphosis was (118.65±28.82)°. Interradicular bone-disc-bone osteotomy(BDBO), posterior-only vertebral column resection (PVCR) and posterior multilevel vertebral osteotomy (PMVO) were performed to correct spinal deformity individually. The visual analogue scale (VAS), Oswestry disability index (ODI), sagittal vertical axis (SVA), ASIA spinal cord functional classification and motor function score, and deformity correction rate were measured and statistically analyzed before, after and at the final follow-up. RESULTS: Total of 33 patients were followed up from 15 to 96 months with an average of (38.00±6.38) months. The last follow-up of kyphosis Cobb angle (23.88±5.45)° showed no significant loss from postoperative 12 months (20.40±9.13)°, P>0.05. The SVA, VAS, ODI and ASIA spinal cord functional classification and motor function score were significantly improved at 1 year and last follow-up after operation(P<0.01). The fusion time of the osteotomy site was (18.50±5.16) months. The ASIA classification of 15 patients with spinal cord injury were improved by at least 2 grades after operation, and their daily life and work ability were various levels of restored. Postoperative complications of spinal cord injury occurred in 3 cases. CONCLUSION Posterior three-columns osteotomy is the most effective method for the treatment of angular kyphosis of spinal tuberculosis.Careful preoperative design and individualized osteotomy can not only correct the deformity, but also a successful decompression to the spinal cord and promote the recovery of spinal cord function.
Humans ; Male ; Female ; Osteotomy/methods* ; Kyphosis/surgery* ; Adult ; Adolescent ; Middle Aged ; Young Adult ; Tuberculosis, Spinal/complications* ; Treatment Outcome

OBJECTIVETo compare two kinds of method for treating lumbar tuberculosis with psoas abscess, to provide reference for clinical reasonable select of therapy treatment.

METHODSFrom January 2010 to January 2013,42 patients with lumbar tuberculosis combined with psoas abscess with obvious surgical indications were enrolled, including 24 males and 18 females with an average age of (38.5 ± 10.2) years old ranging from 21 to 63 years old. All patients were followed up for 18 to 24 months with an average of 20.9 months. Twenty-two patients underwent posterior vertebral body lesions cleared, bone graft fusion and internal fixation and percutaneous puncture catheter drainage for treatment of psoas major abscess as group A, and twenty patients underwent one-stage extraperitoneal approach to remove abscess, posterior vertebral body lesions cleared, bone graft fusion and internal fixation as group B. The operative time, loss of blood, length of hospital stay, clinical cure rate and other clinical results for the two groups were analyzed and compared.

RESULTSThe loss of blood was (452.3 ± 137.6) ml in group A and (603.5 ± 99.6) ml in group B, there was significant statistical difference (P < 0.05). The time of operation was (193.6 ± 91.2) min in group A and (230.5 ± 56.6) min in group B, there was significant statistical difference (P < 0.05). The time of operation and the loss of blood in group A were obviously less than which in group B. In group A 20 cases were cured and 2 cases relapsed, 19 cases were cured and 1 case relapsed in group B, there was no significant statistical differences between two groups regarding cure rate with chi-square test (χ² = 0.000, P = 1.000). All patients in two groups obtained good clinical curative effect. There were no significant statistical difference between two groups regarding for length of hospital stay with t-test (P > 0.05).

CONCLUSIONLumbar spinal tuberculosis with psoas abscess is not absolute indications for anterior open operation. Compared with the combined anterior and posterior surgical procedure, the percutaneous puncture catheter drainage combined with posterior debridement, interbody fusion and internal fixation can achieve the same clinical effect but less trauma for the patients.

Adult ; Case-Control Studies ; Debridement ; Female ; Humans ; Lumbar Vertebrae ; surgery ; Male ; Middle Aged ; Psoas Abscess ; etiology ; surgery ; Spinal Fusion ; Tuberculosis, Spinal ; complications ; surgery ; Young Adult

BACKGROUND: For surgical treatment of lumbar and lumbosacral tuberculosis, the anterior approach has been the most popular approach because it allows direct access to the infected tissue, thereby providing good decompression. However, anterior fixation is not strong, and graft failure and loss of correction are frequent complications. The posterior approach allows circumferential decompression of neural elements along with three-column fixation attained via pedicle screws by the same approach. The purpose of this study was to evaluate the outcome (functional, neurological, and radiological) in patients with lumbar and lumbosacral tuberculosis operated through the posterior approach. METHODS: Twenty-eight patients were diagnosed with tuberculosis of the lumbar and lumbosacral region from August 2012 to August 2013. Of these, 13 patients had progressive neurological deterioration or increasing back pain despite conservative measures and underwent posterior decompression and pedicle screw fixation with posterolateral fusion. Antitubercular therapy was given till signs of radiological healing were evident (9 to 16 months). Functional outcome (visual analogue scale [VAS] score for back pain), neurological recovery (Frankel grading), and radiological improvement were evaluated preoperatively, immediately postoperatively and 3 months, 6 months, and 1 year postoperatively. RESULTS: The mean VAS score for back pain improved from 7.89 (range, 9 to 7) preoperatively to 2.2 (range, 3 to 1) at 1-year follow-up. Frankel grading was grade B in 3, grade C in 7, and grade D in 3 patients preoperatively, which improved to grade D in 7 and grade E in 6 patients at the last follow-up. Radiological healing was evident in the form of reappearance of trabeculae formation, resolution of pus, fatty marrow replacement, and bony fusion in all patients. The mean correction of segmental kyphosis was 9.85° postoperatively. The mean loss of correction at final follow-up was 3.15°. CONCLUSIONS: Posterior decompression with instrumented fusion is a safe and effective approach for management of patients with lumbar and lumbosacral tuberculosis.
Adult ; Back Pain ; Cohort Studies ; *Decompression, Surgical/adverse effects/methods/statistics & numerical data ; Female ; Humans ; Lumbosacral Region/*surgery ; Male ; Middle Aged ; Pain Measurement ; Postoperative Complications ; *Spinal Fusion/adverse effects/methods/statistics & numerical data ; Tuberculosis, Spinal/*surgery ; Young Adult

OBJECTIVE: To investigate the clinical efficacy and feasibility of surgical treatment for thoracic spinal tuberculosis with intraspinal abscesses by internal fixation, unilateral vertebral lamina limited decompression, debridement, together with interbody and posterior fusion via a posterior only approach.
 METHODS: A total of 37 pantients (24 males and 13 females) with thoracic spinal tuberculosis complicated with intraspinal abscess lesions were admitted to our hospital, with age 13-68(39.7 ± 9.1) years old. Spinal lesions of segmental kyphosis Cobb angle was 8°-62° (29.6° ± 3.6°). Frankel grade system was used to assess neurological function. According to the system, there were 3, 7, 19 and 8 cases for grade B, C, D and E, respectively. All 37 cases were treated with internal fixation, unilateral vertebral lamina limited decompression, debridement, together with interbody and posterior fusion via a posterior only approach.
 RESULTS: The mean duration for follow-up was 24-90 (53.0 ± 15.7) months. Intraoperative dural tear occurred in 1 cases with cerebrospinal fluid leakage after operation; 2 cases showed postoperative neurological complications; delayed wound healing occurred in 2 cases. The postoperative kyphotic angle was 5°-21° (8.3° ± 1.3°). The kyphotic angle was 8°-26° (10.1° ± 1.9°) at the last follow-up. By the time of the last follow-up, all patients with preoperative neurological symptoms improved at different degree. According to Frankel classification, 2 cases recovered from grade B to D, 1 case from grade B to E, 3 cases from grade C to D, 4 cases from grade C to E, 13 cases from grade D to E. No failure in fixation and pseudarthrosis. All patients obtained satisfactory bone graft fusion.
 CONCLUSION Posterior internal fixation, unilateral vertebral lamina limited decompression, debridement, together with interbody and posterior fusion might be a effective and feasible method for treatment of thoracic spinal tuberculosis with intraspinal abscess lesions.
Abscess ; pathology ; surgery ; Adolescent ; Adult ; Aged ; Bone Transplantation ; Child ; Debridement ; Decompression, Surgical ; Female ; Fracture Fixation, Internal ; Humans ; Kyphosis ; pathology ; Male ; Middle Aged ; Postoperative Complications ; Spinal Fusion ; Thoracic Vertebrae ; surgery ; Treatment Outcome ; Tuberculosis, Spinal ; pathology ; surgery ; Young Adult

STUDY DESIGN: Medical record-based survey. PURPOSE: To survey the overall incidence of the intra- and postoperative complications and sequelae, and to propose the preventive measures to reduce complications in the spinal tuberculosis surgery. OVERVIEW OF LITERATURE: There is no study focused on the surgery-related complications and sequelae, with some touching lightly on the clinical problems. METHODS: There were 901 patients in this study, including 92 paraplegics. One hundred eighty-six patients had no visible deformity, while those of 715 patients were visible. Six hundred fifty-nine patients had slight to moderate non-rigid kyphosis, and 56 had severe rigid kyphosis. Sixty-seven out of 92 paraplegics had slight to moderate non-rigid kyphosis, and 25 had severe kyphosis. There were 134 cervical and cervicodorsal lesions, 518 thoracic and thoracolumbar lesions, and 249 lumbar and lumbosacral lesions. Seven hundred sixty-four patients had primarily anterior surgeries, and 137 had posterior surgeries. Instrumentation surgery was combined in 174 patients. RESULTS: There were intra- and postoperative complications: direct large vessel and neurological injuries (cord, roots, nerves), late thrombophlebitis, various thoracic cavity problems, esophagus and ureter injuries, peritoneum perforation, ileus, wound infections, stabilization failure, increase of deformity and late adjacent joint and bone problems. Thrombophlebitis and sympatheticolysis symptoms and signs in the lower limbs were the most common complications related with anterior lumbar and lumbosacral surgeries. Kyphosis increased in 31.5% of the non-instrumented anterior surgery cases (42% in children and 21% in adults). CONCLUSIONS: The safe, effective and most familiar surgical procedure should be adopted to minimize complications and sequelae. Cosmetic spinal surgery should be withheld if functional improvement could not be expected.
Child ; Congenital Abnormalities ; Esophagus ; Humans ; Ileus ; Incidence ; Joints ; Kyphosis ; Lower Extremity ; Peritoneum ; Postoperative Complications ; Spine* ; Thoracic Cavity ; Thrombophlebitis ; Tuberculosis* ; Tuberculosis, Spinal ; Ureter ; Wound Infection

OBJECTIVETo observe the results of posterior osteotomy and correction in the surgical treatment of old tuberculous kyphosis.

METHODSFrom June 2004 to December 2008, 31 cases of old tuberculous kyphosis with posterior osteotomy and correction technique were treated. There were 12 cases of male and 19 cases of female. The average age was 33.4 years. Pedicle subtraction osteotomy or vertebral column resection were applied in surgery. The kyphosis angle, lumbar lordosis angle and sagittal balance condition of the spine were measured before and after surgery, as well as follow-up. The Frankel grading system for neurological function of lower extremities, the Oswestry disability index (ODI) for life quality, and patient satisfactory index (PSI) for satisfaction of surgery were applied before surgery and at follow-up.

RESULTSThe average kyphosis angle was 94° ± 27°, the average lumbar lordosis angle was 71° ± 20°, and the average sagittal C(7) plumb line was (-15 ± 44) mm away from the balance region before surgery. The average kyphosis angle decreased to 26° ± 11° in one week after surgery, with an improvement rate of 71.4%. The average follow-up time was 22.5 months. The average kyphosis angle was 28° ± 12° at the final follow-up, with an improvement rate of 70.0%. The average lumbar lordosis angle was 46° ± 11°, with an improvement rate of 35.1%. The postoperative kyphosis angle and lumbar lordosis angle were significantly different with that of pre-operation (for kyphosis angle: t = 16.3, P < 0.05; for lumbar lordosis angle: t = 8.1, P < 0.05). The average sagittal C(7) plumb line was (-4 ± 22) mm away from the balance region at the final follow-up, with an improvement rate of 73.4%. The Frankel grading were E in 13 cases, D in 13 cases, and C in 5 cases before surgery, and were E in 20 cases, D in 8 cases, and C in 3 cases at the final follow-up. The average ODI was 13 ± 12 before surgery, and was 7 ± 8 at the final follow-up, with an improvement rate of 45.2%. The PSI results showed a satisfied rate of 90.3%.

CONCLUSIONGood results can be achieved by applying proper posterior osteotomy and correction technique according to the severity of old tuberculous kyphosis.

Adolescent ; Adult ; Female ; Follow-Up Studies ; Humans ; Kyphosis ; etiology ; surgery ; Male ; Middle Aged ; Osteotomy ; methods ; Spinal Fusion ; methods ; Treatment Outcome ; Tuberculosis, Spinal ; complications ; Young Adult

Cervical Vertebrae ; surgery ; Fracture Fixation, Internal ; Humans ; Internal Fixators ; Male ; Middle Aged ; Treatment Failure ; Tuberculosis, Spinal ; complications ; surgery ; Uremia ; complications ; surgery

OBJECTIVETo explore an effective and reasonable surgical strategy for active spinal tuberculosis with severe kyphotic deformity (kyphotic angle >or= 45 degrees).

METHODSFrom January 2004 to January 2008, 30 consecutive patients of active spinal tuberculosis complicated with significant angulation were enrolled in this study, including 8 male and 22 female. The average age was 35 years (range, 7 - 60 years), with average angle of kyphosis of 58 degrees (range, 45 degrees - 70 degrees). There were 28 patients complicated with intraspinal abscess, of which 10 patients presented with incomplete paraplegia. According to the Frankel's scoring system, there were 2 patients with Frankel Grade B, 6 with Grade C, 2 with Grade D. After antituberculous chemotherapy (HREZ) for at least 2 weeks, all patients underwent posterior multiple-level pedicle screw instrumentation and kyphotic correction, and then received anterior debridement, decompression and supportive bone grafting, all of which were completed in the same day. The postoperative standardized chemotherapy was 6HREZ/6-12HRE. The angle of kyphosis, curve correction after surgery, and recovery of paraplegia were analyzed. Fusion status and erythrocyte sedimentation rate were recorded to determine the presence of active disease.

RESULTSOperative time was 4 to 6 hours (average 5.2 h), blood loss was 600 to 900 ml (average 760 ml). No perioperative severe complications occurred. The kyphotic angle was corrected to 0 degrees - 10 degrees, and the maximum corrected angle was 65 degrees . The average follow-up duration was 18 months (range, 12 - 48 m). All patients showed evidence of solid fusion and healing of the active disease at 6 months follow-up. Neurologic deficits were improved: 2 patients from B to D, 6 patients from C to E, 2 patients from D to E. No recurrence of the tuberculosis infection or instrumentation failure happened at final follow-up.

CONCLUSIONCombined posterior instrumentation and anterior debridement, fusion surgery in one stage is proved to be successful in treating spinal tuberculosis, correcting the kyphosis, and providing solid fusion.

Adolescent ; Adult ; Child ; Female ; Follow-Up Studies ; Humans ; Kyphosis ; complications ; surgery ; Lumbar Vertebrae ; surgery ; Male ; Middle Aged ; Retrospective Studies ; Spinal Fusion ; methods ; Thoracic Vertebrae ; surgery ; Tuberculosis, Spinal ; complications ; surgery ; Young Adult

OBJECTIVETo assess the effect of the anterior surgical approach for thoracolumbar spine tuberculosis and analyzed the causes of the surgical complications and the countermeasures.

METHODSFrom Jan 1996 to Dec 2005, 120 patients with thoracolumbar spine tuberculosis underwent operations through the anterior approach either following the primary diagnosis (115 cases) or for recurrence (5 cases).

RESULTSIntraoperative pleural rupture occurred in 4 cases, and rupture of the external iliac vein occurred 1 case. Three patients had damages of the T12 dorsal ramus. One patient developed venous embolism of the lower extremity after the operation, two had paralytic ileus and 1 had false diabetes insipidus. Of the 5 recurrent patients, 1 died due to alcoholic cirrhosis and acute liver failure, 1 received a third operation for loosened internal fixation, and 1 had recurrence due to extensive drug resistance (XDR).

CONCLUSIONStandardized antituberculous therapy is fundamental for preventing the recurrence of tuberculosis, and individualized antituberculous therapy adjustment according to the results of bacterial culture and drug sensitivity tests can be the most effective means for preventing drug resistance and reducing tuberculosis recurrence.

Adolescent ; Adult ; Aged ; Female ; Humans ; Lumbar Vertebrae ; surgery ; Male ; Middle Aged ; Orthopedic Procedures ; adverse effects ; methods ; Pleura ; injuries ; Postoperative Complications ; etiology ; prevention & control ; Retrospective Studies ; Thoracic Vertebrae ; surgery ; Tuberculosis, Spinal ; surgery ; Young Adult

Postoperative infections following spine surgery are usually attributable to bacterial organisms. Staphylococcus aureus is known to be the most common single pathogen leading to this infection, and the number of infections caused by methicillin-resistant Staphylococcus aureus is increasing. However, there is a paucity of literature addressing postoperative infection with Mycobacterium tuberculosis. We encountered a case of tuberculous spondylitis after spine surgery. A man had fever with low back pain three weeks after posterior interbody fusion with instrumentation for a herniated intervertebral disc at the L4-L5 level. He had been treated with antibiotics for an extended period of time under the impression that he had a bacterial infection, but his symptoms and laboratory data had not improved. Polymerase chain reaction for Mycobacterium tuberculosis turned out to be positive. The patient's symptoms finally improved when he was treated with antituberculosis medication.
Adult ; Humans ; Low Back Pain/etiology ; Lumbar Vertebrae/surgery ; Male ; Postoperative Complications/*microbiology ; Spondylitis/etiology/*microbiology ; Thoracic Vertebrae/*microbiology/pathology ; Tuberculosis/drug therapy/*microbiology ; Tuberculosis, Spinal/complications/drug therapy/*microbiology