Postoperative transient sympathetic storm after endoscopic third ventriculostomy with choroid plexus cauterization in pediatric hydrocephalus

Transient sympathetic storm may occur after ETV + CPC, presenting challenges for postoperative anesthetic and neurosurgical care. The severity of sympathetic hyperactivity appears to correlate with the extent and intensity of CPC. Its mechanism is hypothesized to involve thermal injury to the bilateral thalamus and associated vasculature. Further research is required to better understand the side effects and complications of CPC. This study also supports the hypothesis that bilateral thalamic injury may trigger sympathetic hyperactivity, providing new evidence and insights into the mechanisms underlying paroxysmal sympathetic hyperactivity.