title: Which parameter measures the effectiveness of volume preload in pregnant patients?
authors.forename: M A
authors.initials: MA
authors.lastname: Marcus
authors.forename: T
authors.initials: T
authors.lastname: Möllhoff
authors.forename: H
authors.initials: H
authors.lastname: Buerkle
authors.forename: G
authors.initials: G
authors.lastname: Brodner
authors.forename: H
authors.initials: H
authors.lastname: van Aken
mesh_terms: D000773:Anesthesia, Obstetrical / Q000009:adverse effects*; D000775:Anesthesia, Spinal / Q000009:adverse effects*; D001810:Blood Volume / Q000502:physiology*; D003102:Colloids / Q000627:therapeutic use; D023381:Endpoint Determination; D005260:Female; D006801:Humans; D007022:Hypotension / Q000209:etiology / Q000517:prevention & control*; D010952:Plasma Substitutes / Q000627:therapeutic use*; D011247:Pregnancy; D014599:Uterus / Q000098:blood supply
chemical_list: D003102:Colloids; D010952:Plasma Substitutes