Aim:. Historically, anterior decompression followed by posterior fusion has been the surgical management of choice in spinal tuberculosis. Due to theatre time being at a premium, we have evolved to performing anterior only debridement, allograft strut reconstruction and instrumentation for tuberculosis in the adult thoracic spine. The aim of this study is to review the safety and the efficacy of this treatment. Methods:. Twenty-eight adult thoracic tuberculosis patients were identified where anterior only surgery had been performed. These were all in the mid-thoracic spine as circumferential surgery is still favoured in thoracolumbar disease. The surgery was performed by a single surgeon at a tertiary hospital. Following transthoracic aggressive debridement, allograft humeral shafts were cut to size and inserted under compression and the spines instrumented with the use of screw-rod constructs into the body above and below. A retrospective review of clinical notes and radiological studies was performed. Results:. Twenty-seven of the patients presented with altered neurology; 2 had only sensory changes while 25 presented with paraparesis; 22 of these patients were unable to walk. The average surgical time was 2 hours 20 minutes with a median blood loss of 726 ml. The majority of patients had 2 vertebral bodies involved and required an average of a 4 body fusion. Surgical complications included inadvertent opening of the diaphragm in 1 patient and 1 patient deteriorated neurologically post operatively. 21 of 28 patients recovered to independent mobility at their latest follow-up appointment. 1 patient showed no recovery, 3 had some motor recovery that was not useful, 1 had some sensory but no motor recovery. 16 of 28 patients have documented bony fusion with no evidence of instrumentation failure in any patients. Conclusion:. Anterior only debridement, allograft strut reconstruction and instrumented fusion for the treatment of thoracic spinal tuberculosis is a safe and effective alternative to circumferential surgery in the adult patient

The majority of patients who develop hip arthritis have a mechanical abnormality of the joint. The structural abnormalities range from instability (DDH) to impingement. Impingement leads to osteoarthritis by chronic damage to the acetabular labrum and adjacent cartilage. In situations of end-stage secondary DJD, hip arthroplasty is the most reliable treatment choice. In young patients with viable articular cartilage, joint salvage is indicated. Treatment should be directed at resolving the structural abnormalities that create the impingement. Femoral abnormalities corrected by osteotomy or increased head-neck offset by chondro-osteoplasty creating a satisfactory head-neck offset. This can safely be done via anterior surgical dislocation. The acetabular-labral lesions can be debrided and/or repaired. Acetabular abnormalities should be corrected by “reverse” PAO in those with acetabular retroversion or anterior acetabular debridement in those with satisfactory posterior coverage and a damaged anterior rim. Often combinations of the above are indicated

Introduction. Neurological involvement occurs in 10-30% cases of caries spine. Surgical debridement and stabilisation is needed to decompress the cord and prevent progression of deformity. This prospective study was undertaken to determine the efficacy of operative treatment in the management and neurological recovery in patients with caries spine with neural deficit. Material & methods. 20 patients, 14 male, 6 female, were included and followed up for 1 year after surgery. The mean age was 39.45 years. 10 patients had complete paraplegia and 9 patients had paraparesis. 1 patient with cervical involvement had quadriplegia. Anterior decompression and stabilisation was done in all the cases. Objective of surgery was adequate debridement of diseased foci, decompression of cord and stabilisation of spine with correction of deformity. In 19 (95%) patients there with thoraco-lumbar involvement. This was addressed with a titanium mesh cage filled with impacted bone graft and supplemented with 2 Moss Miami screws and a rod construct. In the cervical spine, cervical spine locking plate was used for stabilisation after decompression and bone grafting (tricortical iliac crest graft). Results. Fifteen patients had complete and 5 patients had incomplete neurologic recovery. Neurological recovery started as early as first post-op week (range 3 days to 12 weeks). The ASIA motor score improved from 60.80 (60.80 +/− 20.206) before surgery to 73.55 (73.55 +/− 13.828) at 1 month and 95.30 (95.30+/−11.934) at 6 months after surgery. The ASIA sensory score improved from 173.30 (173.30 +/− 50.689), to 186.85 (186.65 +/− 37.452) at one month and 218.45 (218.45 +/−11.843) at 6 months. All 8 patients with bladder and bowel involvement recovered normal bladder and bowel functions at 6 months. There was no recurrence of infection. Bony fusion was achieved in all patients and there were no implant failures. Conclusion. Anterior debridement, decompression, stabilisation and anti-tubercular chemotherapy resulted in neurological recovery in the majority of the patients

Twenty-seven cases of baterial vertebral osteomyelitis during the period Dec. 1986 to Dec. 1995, were analyzed. The ages of the 13 men and 14 women ranged from 23 to 69 years. The main clinical symptoms were lower back pain and a knocking pain, with only 7 patients presenting with fever at the time of admission. Nineteen patients had white cell counts of more than 9000/cumm, and the sedimentation rate was significnatly elevated in 24 of 27 patients. Operation procedures were performed in 19 patients of which 15 patients underwent anterior fusion and bone graft and 4 patients had debridement only. One patient underwent posterior fusion 4 weeks after the anterior debridement with Harrington instrumentation. Other patients underwent bone biopsy under CT guidance and were treated by intravenous antibiotics and bed rest only. Bone union occurred after a period of between 2 months and eleven months. Surgery was indicated if an abscess was present, neurological complications occurred, instability. Pyogenic infection of the spine has been regarded as rare or uncommon. Kuloskil in 1936 reported the earliest large series of 102 cases. It may present diagnostic difficulties, as it often had an insiduous onset. Lower back pain is often ignored, and radiological changes may take weeks or months to develop. Neurological compromise can and does occur when treatment is delayed. Howerver, the increasing use of diagnostic instruments including CT scan and MR imaging has markedly improved the diagnostic rate. From 1986 to 1995 we reviewed 27 cases with proven osteomyelitis of the spine by pathology. This is a report of our experience with clinical presentation, diagnosis and surgical treatment of pyogenic osteomyelitis of the spine

The majority of patients who develop hip arthritis have a mechanical abnormality of the joint. The structural abnormalities range from instability (DDH) to impingement. Impingement leads to osteoarthritis by chronic damage to the acetabular labrum and adjacent cartilage. In situations of endstage secondary DJD, hip arthroplasty is the most reliable treatment choice. In young patients with viable articular cartilage, joint salvage is indicated. Treatment should be directed at resolving the structural abnormalities that create the impingement. Femoral abnormalities corrected by osteotomy or increased head-neck offset by chondro-osteoplasty creating a satisfactory head-neck offset. This can safely be done via anterior surgical dislocation. The acetabular-labral lesions can be debrided and/or repaired. Acetabular abnormalities should be corrected by “reverse” PAO in those with acetabular retroversion or anterior acetabular debridement in those with satisfactory posterior coverage and a damaged anterior rim. Often combinations of the above are indicated. This talk will also update issues related to hip impingement and joint salvage surgery that have arisen over the past year

The majority of patients who develop hip arthritis have a mechanical abnormality of the joint. The structural abnormalities range from instability (DDH) to impingement. Impingement leads to osteoarthritis by chronic damage to the acetabular labrum and adjacent cartilage. In situations of endstage secondary DJD, hip arthroplasty is the most reliable treatment choice. In young patients with viable articular cartilage, joint salvage is indicated. Treatment should be directed at resolving the structural abnormalities that create the impingement. Femoral abnormalities corrected by osteotomy or increased head-neck offset by chondro-osteoplasty creating a satisfactory head-neck offset. This can safely be done via anterior surgical dislocation or arthroscopically. The acetabular-labral lesions can be debrided and/or repaired. Acetabular abnormalities should be corrected by “reverse” PAO in those with acetabular retroversion or anterior acetabular debridement in those with satisfactory posterior coverage and a damaged anterior rim. Often combinations of the above are indicated

Aim. To evaluate efficacy of a one stage posterior approach in decompression and eradication of infection in TB spine. Background. The classic operation for TB spine is anterior spine debridement. This involves a trans-thoracic, or retroperitoneal approach, thus increasing morbidity in an already compromised patient. The anterior procedure in the form of the Hong Kong operation is aimed at decompressing the spine, and debridement of necrotic tissue. If kyphosis is a major problem, its correction requires a posterior procedure, often not at the same sitting. Material and Method. A retrospective review of patients treated surgically for TB Spine during the time period 2009–2012. We examined the records of those patients that were treated by a posterior only approach. We took note of the demographics of the patients. We measured the efficacy of the decompression by measuring the pre op and post op neurologic status as measured by the Frankel grading. The efficacy of debridemide was assessed by measuring the preoperative and follow up ESR. Results. We identified 11 patients for review, 8 male and 3 females. 8 were HIV positive. The disease affected the thoracic spine. The average follow up was 12 months. There was good correction of the deformity and this was maintained throughout the follow up period. The ESR decreased in all the patients. Neurologic improvement was noted in 5 patients and no patients deteriorated. Statistical methods to quantify these changes were not significant because of the small numbers. Conclusion. In our environment a number of patients are immunocompromised by the HIV virus. A trans thoracic approach increases the morbidity in these patients. Effective decompression and debridement can be achieved by the posterior only approach. NO DISCLOSURES

The June 2012 Spine Roundup³⁶⁰ looks at: back pain; spinal fusion for tuberculosis; anatomical course of the recurrent laryngeal nerve; groin pain with normal imaging; the herniated intervertebral disc; obesity’s effect on the spine; the medicolegal risks of cauda equina syndrome; and intravenous lidocaine use and failed back surgery syndrome.

The August 2012 Spine Roundup³⁶⁰ looks at: neural tissue and polymerising bone cement; a new prognostic score for spinal metastases from prostatic tumours; recovery after spinal decompression; spinal tuberculosis; unintended durotomy at spinal surgery; how carrying a load on your head can damage the cervical spine; and how age changes your lumbar spine.

The April 2012 Spine Roundup³⁶⁰ looks at yoga for lower back pain, spinal tuberculosis, complications of spinal surgery, fusing the subaxial cervical spine, minimally invasive surgery and osteoporotic vertebral fractures, spinal surgery in the over 65s, and pain relief after spinal surgery