Improving the value of palliative surgery by optimizing patient selection: The role of long-term survival on high impact palliative intent operations.

BACKGROUND: In order to better characterize outcomes of palliative surgery (PS), we evaluated patients that experienced top quartile survival to elucidate predictors of high impact PS. METHODS: All PS performed on advanced cancer patients from 2003 to 2017 were identified from a PS database. RESULTS: 167 patients were identified. Multivariate analysis demonstrated the ability to rise from a chair was independently associated with top quartile survival (HR 7.61, 95% CI 2.12-48.82, p=0.008) as was the need for re-operation (HR 2.81, 95% CI 1.26-6.30, p=0.0012). Patients who were able to rise from a chair had significantly prolonged overall survival (320 vs 87 days, p < 0.001). CONCLUSIONS: Although not the primary goal, long-term survival can be achieved following PS and is associated with re-operation and the ability to rise from a chair. These patients experience the benefits of PS for a longer period of time, which in turn maximizes value and positive impact. SUMMARY: Long-term survival and symptom control can be achieved in highly selected advanced cancer patients following palliative surgery. The ability of the patient to independently rise from a chair and the provider to offer a re-operation when indicated are associated with long-term survival following a palliative operation.