title: Neuraxial anesthesia in patients with intracranial hypertension or cerebrospinal fluid shunting systems: what should the anesthetist know?
abstract: The management of patients with central nervous system disorders such as brain tumours, hydrocephalus, intracranial hypertension, or subarachnoid hemorrhage has improved in recent years resulting in increased life expectancy. Consequently, the prevalence of patients with increased intracranial pressure or cerebrospinal fluid shunting devices presenting for non-neurological procedures has increased. These patients commonly receive a general anesthetic, as the safety profile of neuraxial anesthesia in this clinical setting remains uncertain. This article reviews literature on neuraxial anesthesia in patients with intracranial hypertension or cerebrospinal fluid shunting systems. It describes current knowledge, exposes and weighs the real benefits and risks of this technique in this setting. It provides several scenarios and anesthetic options to help the practitioner with choosing a tailored approach in this specific population.
authors.affiliation: Department of Anesthesiology, Maternity Hospital, University Hospital of Nancy, Nancy, France - h.bouaziz@chu-nancy.fr.
authors.forename: P
authors.initials: P
authors.lastname: Guerci
authors.forename: F
authors.initials: F
authors.lastname: Vial
authors.forename: U
authors.initials: U
authors.lastname: Mcnelis
authors.forename: M R
authors.initials: MR
authors.lastname: Losser
authors.forename: J
authors.initials: J
authors.lastname: Raft
authors.forename: O
authors.initials: O
authors.lastname: Klein
authors.forename: G
authors.initials: G
authors.lastname: Iohom
authors.forename: G
authors.initials: G
authors.lastname: Audibert
authors.forename: H
authors.initials: H
authors.lastname: Bouaziz
mesh_terms: D000765:Anesthesia, Conduction / Q000379:methods*; D000775:Anesthesia, Spinal; D002557:Cerebrospinal Fluid Shunts / Q000009:adverse effects*; D006801:Humans; D019586:Intracranial Hypertension / Q000503:physiopathology*