title: Prolonged Horner syndrome due to neck hematoma after continuous interscalene block.
authors.affiliation: Department of Anesthesiology, Orthopedic University Clinic of Zurich/Balgrist, Switzerland.
authors.forename: G
authors.initials: G
authors.lastname: Ekatodramis
authors.forename: P
authors.initials: P
authors.lastname: Macaire
authors.forename: A
authors.initials: A
authors.lastname: Borgeat
mesh_terms: D000328:Adult; D001917:Brachial Plexus; D005260:Female; D006406:Hematoma / Q000150:complications*; D006732:Horner Syndrome / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D009333:Neck; D009407:Nerve Block / Q000009:adverse effects*