Hydroxyapatite Use in Repair of Lateral Skull Base CSF Leaks Via Transmastoid Approach: When Does It Work?
Shah R, Kveton J, Schwartz N. Hydroxyapatite Use in Repair of Lateral Skull Base CSF Leaks Via Transmastoid Approach: When Does It Work? Otology & Neurotology 2023, 44: 804-808. PMID: 37550871, DOI: 10.1097/mao.0000000000003973.Peer-Reviewed Original ResearchConceptsCSF leak repairTransmastoid approachTertiary level care hospitalSkull Base Cerebrospinal Fluid LeaksLeak repairHydroxyapatite cementPrior smoking historyTrans-mastoid approachPatients 18 yearsRetrospective cohort studyRecurrence of symptomsVP shunt placementPatient demographic factorsBenign intracranial hypertensionSpontaneous CSF leaksCerebrospinal fluid leakFailure rateSkull base repairAverage defect sizeRepair cohortRecurrent symptomsAdjuvant treatmentFormer smokersSmoking historyCohort study