title: Intracatheter air in continuous thoracic paravertebral block: distraction or assistance?
authors.forename: Rakesh Vijayashankar
authors.initials: RV
authors.lastname: Sondekoppam
authors.forename: Jonathan
authors.initials: J
authors.lastname: Brookes
authors.forename: Magdalena
authors.initials: M
authors.lastname: Terlecki
authors.forename: Vishal
authors.initials: V
authors.lastname: Uppal
authors.forename: Sugantha
authors.initials: S
authors.lastname: Ganapathy
mesh_terms: D000388:Air; D000577:Amides / Q000008:administration & dosage; D000779:Anesthetics, Local / Q000008:administration & dosage; D002406:Catheterization, Peripheral / Q000295:instrumentation*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009339:Needles; D009407:Nerve Block / Q000295:instrumentation* / Q000379:methods; D000077212:Ropivacaine; D013904:Thoracic Vertebrae / Q000000981:diagnostic imaging; D018615:Ultrasonography, Doppler, Color; D018084:Ultrasonography, Interventional
chemical_list: D000577:Amides; D000779:Anesthetics, Local; D000077212:Ropivacaine