title: A novel technique for right ventricular lead placement in a patient with a persistent left superior vena cava.
abstract: Persistent left superior vena cava is the most common venous anomaly of the thorax. If unrecognized, it could lead to catheter malplacement and even vascular injuries. We describe a novel use of a Worley sheath for the delivery of a right ventricular (RV) endocardial pacing lead in a 65-year-old male with a persistent left superior vena cava. After failed attempts with the standard stylets, use of the Worley sheath aided successful lead deployment. We conclude that when used appropriately, the Worley sheath is a tool that could be helpful in pacing lead placement in patients with persistent left superior vena cava.
authors.affiliation: Division of Cardiac Electrophysiology, University of Utah Health Science Center/Salt Lake City VA Administration Hospital, 30 North 1900 East, 4A100, Salt Lake City, UT 84132, USA.
authors.forename: Marcos
authors.initials: M
authors.lastname: Daccarett
authors.forename: Rakesh K
authors.initials: RK
authors.lastname: Pai
authors.forename: Moeen
authors.initials: M
authors.lastname: Abedin
authors.forename: Nathan M
authors.initials: NM
authors.lastname: Segerson
authors.forename: Mohamed H
authors.initials: MH
authors.lastname: Hamdan
mesh_terms: D000368:Aged; D006328:Cardiac Catheterization / Q000379:methods*; D004567:Electrodes, Implanted; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial; D012804:Sick Sinus Syndrome / Q000473:pathology / Q000628:therapy*; D014683:Vena Cava, Superior / Q000002:abnormalities*