11. Monitoring of cardiac rhythm and vital signs is indicated. 12. Indianapolis-based Guidant makes products used in cardiac rhythm management. 13. Jefferies & Co . rated the Indianapolis-based maker of cardiac rhythm equipment an " accumulate ." 14. Medtronic's main competitors in the cardiac rhythm field include Boston Scientific and St . Jude Medical. 15. Only cardiac rhythm disturbances are routinely treated in utero, meaning most repair is done after birth. 16. Jefferies & AMP; Co . rated the Indianapolis-based maker of cardiac rhythm equipment an " accumulate ." 17. But LVH is also caused by heart disease, and also manifests itself as an unusual cardiac rhythm . 18. "My cardiac rhythm had to be restored. 19. In comparison, ictal bradycardia causes epileptic discharges that disrupt the normal cardiac rhythm in a negative fashion. 20. Guidant makes devices used in cardiac rhythm management, coronary artery disease intervention and other minimally invasive surgery.