title: Safe intraaortic balloon pump placement through the ascending aorta using transesophageal ultrasound.
abstract: Intraaortic balloon pumping salvages a substantial number of patients who fail to be weaned from cardiopulmonary bypass after an open heart operation. Patients with severe peripheral vascular disease may require ascending aortic balloon pump insertion. We describe a simple method of direct aortic puncture for intraaortic balloon pump placement using transesophageal ultrasound as a means of avoiding complications during insertion and documenting correct balloon position.
authors.affiliation: Department of Cardiothoracic Surgery, Medical College of Pennsylvania, Philadelphia 19129.
authors.forename: L J
authors.initials: LJ
authors.lastname: Kaplan
authors.forename: D S
authors.initials: DS
authors.lastname: Weiman
authors.forename: N
authors.initials: N
authors.lastname: Langan
authors.forename: A B
authors.initials: AB
authors.lastname: Sokil
authors.forename: G J
authors.initials: GJ
authors.lastname: Whitman
mesh_terms: D001011:Aorta / Q000000981:diagnostic imaging; D006801:Humans; D007423:Intra-Aortic Balloon Pumping / Q000379:methods*; D011677:Punctures; D014463:Ultrasonography