title: Epidural catheter entrapment caused by a double knot after combined spinal-epidural anesthesia.
authors.forename: Zoi
authors.initials: Z
authors.lastname: Gabopoulou
authors.forename: Panorea
authors.initials: P
authors.lastname: Mavrommati
authors.forename: Athanasios
authors.initials: A
authors.lastname: Chatzieleftheriou
authors.forename: Vassiliki
authors.initials: V
authors.lastname: Vrettou
authors.forename: Marianthi
authors.initials: M
authors.lastname: Konstandinidou
authors.forename: Kyriaki
authors.initials: K
authors.lastname: Velmachou
mesh_terms: D000368:Aged; D000767:Anesthesia, Epidural / Q000009:adverse effects* / Q000295:instrumentation*; D000775:Anesthesia, Spinal / Q000009:adverse effects* / Q000295:instrumentation*; D019644:Arthroplasty, Replacement, Hip; D005260:Female; D005547:Foreign Bodies / Q000601:surgery; D006801:Humans