Pacemaker Failure and ECGBleifer, Daniel J.Annals of Internal Medicine
Pacemaker Holter ECG: Value and Limitations in Follow-up of Pacemaker Patients In some pacemaker Holter ECG devices, the differentiation of fusion beats from failure to sense is not always performed correctly. Failure to sense detected mainly in patients with premature ventricular beats, tachyarrhythmia...
Troponin: Obtained in the emergency setting during acute decompensated HF to determine the presence of acute coronary syndromeCardiopulmonary tests: ECG : Detects abnormalities in cardiac rhythm and conduction Can show increased QRS voltage in leads I and aVL, Q waves, and ST- and T-wave ...
Friedreich’s Ataxia, caused by frataxin gene alteration, results in central sensory pathway dysfunction, leading to progressive gait and limb ataxia, dysarthria, areflexia, decreased vibration sense, and muscle weakness [57]. Cardiac involvement includes LVH progression to systolic dysfunction and arrhy...
Voice-over systems and ECG monitoring had neutral results. Lack of direct comparison between different modalities makes it impossible to determine the most effective method. Dutch studies showed predominantly non-significant results, mainly due to underpowered studies or because of a high standard of ...
Heart failure is a chronic disease, the symptoms of which occur due to a lack of cardiac output. It can be better managed with continuous and real time monitoring. Some efforts have been made in the past for the management of heart failure. Most of these
Moreover, patients with more than one comorbidity were less frequently receiving MRAs, which may be related to the potential higher risk of side effects in this population [17]. In this sense, it is necessary to have a better understanding of the comorbidities in patients with HF to establish...
FIG. 2 is a functional block diagram of an exemplary implantable stimulation device illustrating basic elements that are configured to provide cardioversion, defibrillation, pacing stimulation and/or other tissue and/or nerve stimulation. The implantable stimulation device is further configured to sense in...
The invention provides a sensor for measuring both impedance and ECG waveforms that is configured to be worn around a patient's neck. The sensor features 1) an ECG system that inclu
Electronic analysis for pacemaker failuredoi:10.1016/s0022-0736(70)80015-2R.E. London