Impact of Surgical Timing on Ventriculoperitoneal Shunt Failure Rates: A Population-Based Cohort Study

The rate of shunt failure was significantly greater in surgeries conducted during on-call hours as opposed to regular hours, but this was not statistically significant after adjusting for confounders. Therefore, the timing of VP shunt surgery may not be an independent risk factor for shunt failure. High-risk scenarios still deserve added caution, and further research is needed to identify factors influencing shunt outcomes and develop strategies to minimize failure rates.