Use of Hydrogen Peroxide in Neurosurgery: Case Series of Cardiovascular Complications:

Objectives Postoperative complications induced by hydrogen peroxide (H2O2) are described in the neurosurgical literature and mainly involve oxygen venous emboli, postoperative pneumocephalus; some of them even fatal. However, recently there are more and more published case reports for significant cardiac dysrhythmia related to the use of this chemical agent during routine neurosurgical interventions.