منابع مشابه
MRI in Patients With Pacemakers
Background: Magnetic resonance imaging (MRI) is generally contraindicated for patients with a pacemaker (PM) or implantable cardiac defibrillator (ICD), because of the risk of life-threatening interference with the device. Nevertheless, the question whether to perform MRI despite the presence of these devices can still arise when MRI is vitally indicated. In some hospitals, special precautionar...
متن کاملHaemodynamic Studies in Patients with Artificial Pacemakers.
The treatment of complete heart block bymeans of an artificial pacemaker is now well established, but there is still considerable uncertainty as to the best heart rate and the relative merits of fixed or variable rate units. The present study is based on 35 patients and the results are supported by clinical experience of a further 41 who have all been treated by artificial pacing for up to four...
متن کاملMyocardial threshold in patients with artificial pacemakers.
T HIS report has a threefold purpose: (1) to describe a simple, clinical method of estimating myocardial threshold in patients with artificial pacemakers, (2) to verify the importance of critically high threshold as a significant cause of “pacemaker failure,” and (3) to suggest for this type of failure a nonsurgical method of restoring myocardial responsiveness by administration of glucocortico...
متن کاملBiventricular pacemakers in patients with heart failure.
Patients with heart failure may benefit from implantation of a biventricular pacemaker. This article discusses the indications for biventricular pacemaker implantation and the assessment of patients with biventricular pacemakers. Biventricular pacemakers require more assessments than do traditional single- or dual-chamber pacemakers.
متن کاملTHE ROLE OF PACEMAKER CLINIC IN THE FOLLOW-UP OF PATIENTS WITH PERMANENT PACEMAKERS
The Pacemaker Clinic at Shahid Rajai Cardiovascular Research Center first started operating in August 1992. In its first year of operation, 294 permanent pacemaker patients were studied, allowing an appraisal to be carried out of the clinic's effectiveness in diagnosing and treating early complications. In the final analysis, pacemaker complications were observed in 68 (23%) patients, of wh...
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ژورنال
عنوان ژورنال: BDJ Team
سال: 2015
ISSN: 2054-7617
DOI: 10.1038/bdjteam.2015.110