Erratic prolongation of the pacing spike interval with presyncope as the only manifestation of minute bipolar lead insulation failure.
Gavaliatsis
I P
IP
Second Department of Cardiology, Evangelismos Hospital, Athens, Greece.
Flessas
L P
LP
Dimitriou
A S
AS
D000368:Aged; D004562:Electrocardiography; D004868:Equipment Failure; D005260:Female; D006801:Humans; D010138:Pacemaker, Artificial; D012804:Sick Sinus Syndrome / Q000503:physiopathology / Q000628:therapy*