title: Superior vena cava syndrome caused by multiple pacing leads.
authors: H
authors: H
authors: Kai
authors: T
authors: T
authors: Honma
authors: T
authors: T
authors: Imaizumi
mesh_terms: D006801:Humans; D007601:Jugular Veins / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial / Q000009:adverse effects*; D011859:Radiography; D012086:Reoperation; D012804:Sick Sinus Syndrome / Q000000981:diagnostic imaging / Q000601:surgery; D013479:Superior Vena Cava Syndrome / Q000000981:diagnostic imaging / Q000209:etiology*