Palpitations in a 72-year-old woman.

@article{Martin2017PalpitationsIA,
  title={Palpitations in a 72-year-old woman.},
  author={Claire A Martin and Parag R Gajendragadkar and Sharad Agarwal},
  journal={Heart},
  year={2017},
  volume={103 19},
  pages={1554-1555}
}
CLINICAL INTRODUCTION A 72-year-old woman presented with an 8-year history of palpitations occurring every few weeks. They were sudden in onset, were associated with dizziness and could last for up to 2 hours. She was prescribed bisoprolol which reduced the frequency of events but did not abolish them. Baseline ECG and echocardiography were normal. She was referred for electrophysiological study. Despite initial difficulties, diagnostic catheters were placed in the right ventricular (RV) apex… CONTINUE READING