The increasing aging of the population will see a growing number of patients presenting for spine surgery with appropriate indications but numerous medical comorbidities. This complicates decision-making, requiring that the likely benefit of surgery (outcome) be carefully weighed up against the potential risk (complications). We assessed the influence of comorbidity on the risks and benefits of spine surgery. 3′699 patients with degenerative lumbar disorders, undergoing surgery with the goal of pain relief, completed the multidimensional Core Outcome Measures Index (COMI; scored 0–10) before and 12 months after surgery. At 12mo they also rated the global treatment outcome and their satisfaction. Using the Eurospine Spine Tango Registry, surgeons documented surgical details, American Society of Anesthesiologists (ASA) scores and surgical/general complications.Background/Purpose of study
Methods
Recent years have witnessed a paradigm shift in the assessment of outcome in spine surgery, with patient-centred questionnaires replacing traditional surgeon-based assessments. The assessment of “complications” — loosely defined as new/unexpected problems arising as a result of surgery — has not enjoyed this same enlightened approach. Patients with lumbar degenerative disorders operated with the goal of pain relief, completed a questionnaire 1 year post-operatively enquiring about complications arising as a consequence of their operation. They rated the bothersomeness of any such complications on a 5-point adjectival scale. Global outcome of surgery and satisfaction were rated on 5-point Likert scales.Background
Methods
