title: Changes in pleth variability index and detection of hypotension during spinal anaesthesia for caesarean section.
authors.affiliation: Department of Anaesthetics, Royal Hallamshire Hospital, Sheffield, UK. Electronic address: Ian.Wrench@sth.nhs.uk.
authors.forename: I
authors.initials: I
authors.lastname: Wrench
authors.affiliation: Department of Anaesthetics, Royal Hallamshire Hospital, Sheffield, UK.
authors.forename: L
authors.initials: L
authors.lastname: Hammon
authors.affiliation: Department of Anaesthetics, Nottingham University Hospitals, Nottingham, UK.
authors.forename: S
authors.initials: S
authors.lastname: Handa
authors.affiliation: Department of Anaesthetics, Nottingham University Hospitals, Nottingham, UK.
authors.forename: R
authors.initials: R
authors.lastname: Mahajan
mesh_terms: D000775:Anesthesia, Spinal / Q000009:adverse effects*; D002585:Cesarean Section; D005260:Female; D006801:Humans; D007022:Hypotension / Q000139:chemically induced* / Q000503:physiopathology*; D010092:Oximetry / Q000706:statistics & numerical data; D011247:Pregnancy