The spine journal : official journal of the North American Spine Society
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According to the Lenke classification, a Type 5 adolescent idiopathic scoliosis can be surgically treated with selective anterior thoracolumbar or lumbar fusion. ⋯ These results show that the spontaneous correction of the thoracic curve is a reflection of the thoracolumbar curve correction in adolescent thoracolumbar idiopathic scoliosis. Moreover, the predictability of the thoracic curve correction in the individual patient seems to decrease with increasing age of the patient.
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A frequently quoted advantage of anterior lumbar interbody fusion (ALIF) is indirect foraminal decompression, although there are few studies substantiating this statement. Also, there are no clinical studies using a standardized method to measure the foraminal area (FA) and the correlation with disc height (DH) parameters. This study is proposed to measure the degree of indirect foraminal decompression radiologically using a standardized method and correlate with the intervertebral disc parameters. ⋯ Anterior lumbar interbody fusion results in significant indirect foraminal decompression based on the new P-P technique. Posterior DH is a significant factor in the restoration of the FH.
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The incidence of metastatic spinal cord compression (MSCC) is increasing, paralleling increasing life expectancy of patients. However, management of MSCC and relevance of scoring systems remain controversial. ⋯ Surgery for MSCC is associated with limited morbidity, improved autonomy, and pain relief. Usual scores do not seem relevant, whereas ASA score, KPS, and extrabone metastases are significantly associated with OS.
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Adverse events (AEs) with significant resultant morbidity are common during the acute hospital care of patients with traumatic spinal cord injury (TSCI). The Rick Hansen SCI Registry (RHSCIR) collects Canada-wide data on patients with TSCI, such as sociodemographic, injury, diagnosis, intervention, and health outcome details. These data contribute to an evidence base for informing best practice and improving SCI care. As the RHSCIR captures data on patients from prehospital to community phases of care, it is an invaluable resource for providing information on health outcomes resulting from TSCI, including outcomes related to AEs. ⋯ This prospective study found that more than 77% of patients with TSCI sustain an AE during acute hospital care, significantly higher than previously reported. We demonstrate the utility of a dedicated AE collection system and the effect of these events on health status.
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Review Meta Analysis
Anterior lumbar spine surgery: a systematic review and meta-analysis of associated complications.
The anterior approach to the lumbar spine is increasingly used to accomplish various surgical procedures. However, the incidence and risk factors for complications associated with anterior lumbar spine surgery (ALS) have not been fully elucidated. ⋯ Overall complication rates with ALS are relatively low, with the most common complications occurring at a rate of 1% to 3%. Complication rates are related to surgical technique, approach, and implant characteristics. Further randomized controlled trials are needed to validate the use of preventative measures including CTA and the use of an access surgeon.