INTRODUCTION: Lumbar spine surgery (fusion, disc replacement or decompression) is common, yet indications are unclear and outcomes, particularly in a workers' compensation setting, are not consistently favourable. This study aimed to determine the outcomes of spine surgery in an Australian workers' compensation cohort. METHODS: A retrospective review of prospectively collected data from WorkCover NSW and insurer agents was performed. Subjects were included if they had lumbar spine decompression, fusion or disc replacement procedures performed between 1 January 2004 and 31 December 2006 (inclusive). Main outcome measures were as follows: need for further lumbar spine surgery, return to work (RTW), return to pre-injury duties (PID) and need for ongoing physical treatment or prescription opioids. All outcomes were measured at 24 months post-surgery. RESULTS: A total of 476 patients had undergone lumbar spine surgery within the workers' compensation system. The revision surgery rate was 9.2%. The RTW rate and return to PID rate were 50.3% and 14.2%, respectively. The proportion of patients still undergoing treatment was 77.7%. The rates of RTW (or PID) and need for ongoing treatment were significantly worse in patients undergoing fusion and disc replacement, compared with patients undergoing decompressive procedures (laminectomy, discectomy). DISCUSSION: The findings do not support the use of lumbar spine fusion or disc replacement surgery as a method of achieving RTW and relief of pain in patients treated under workers' compensation.
INTRODUCTION: Lumbar spine surgery (fusion, disc replacement or decompression) is common, yet indications are unclear and outcomes, particularly in a workers' compensation setting, are not consistently favourable. This study aimed to determine the outcomes of spine surgery in an Australian workers' compensation cohort. METHODS: A retrospective review of prospectively collected data from WorkCover NSW and insurer agents was performed. Subjects were included if they had lumbar spine decompression, fusion or disc replacement procedures performed between 1 January 2004 and 31 December 2006 (inclusive). Main outcome measures were as follows: need for further lumbar spine surgery, return to work (RTW), return to pre-injury duties (PID) and need for ongoing physical treatment or prescription opioids. All outcomes were measured at 24 months post-surgery. RESULTS: A total of 476 patients had undergone lumbar spine surgery within the workers' compensation system. The revision surgery rate was 9.2%. The RTW rate and return to PID rate were 50.3% and 14.2%, respectively. The proportion of patients still undergoing treatment was 77.7%. The rates of RTW (or PID) and need for ongoing treatment were significantly worse in patients undergoing fusion and disc replacement, compared with patients undergoing decompressive procedures (laminectomy, discectomy). DISCUSSION: The findings do not support the use of lumbar spine fusion or disc replacement surgery as a method of achieving RTW and relief of pain in patients treated under workers' compensation.
Authors: Pooria Sarrami; Rafael Ekmejian; Justine M Naylor; Joseph Descallar; Robindro Chatterji; Ian A Harris Journal: BMC Surg Date: 2016-11-21 Impact factor: 2.102
Authors: Fahad H Abduljabbar; Asim M Makhdom; Mona Rajeh; Alisson R Tales; Jacob Mathew; Jean Ouellet; Michael Weber; Peter Jarzem Journal: Global Spine J Date: 2017-04-07