Coagulase-negative staphylococci and Staphylococcus aureus are the commonest pathogens involved in infections of pacemaker-defibrillator systems. Among causative Gram-negative bacteria, infections due to Klebsiella, Serratia, Pseudomonas, Acinetobacter and other species have been reported. We report herein a unique case of an automatic implantable cardioverter defibrillator infection due to Pro...

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...

This paper presents a literature review on right heart endocarditis in patients with a permanent pacemaker (PM) or implantable cardioverter-defibrillator (ICD). We postulate putting a great deal more emphasis on separation of lead-dependent infective endocarditis from other types of infective endocarditis. We stress the need for screening patients with PM/ICD and pulmonary signs using transesop...

Arrhythmias in children are the enemy of any medical emergency. Different mechanisms should be very dangerous in particular for its adaptation mechanisms. Tachyarrhythmias (extrasistols, supraventricular tachycardia SVT, permanent junctional reciprocating tachycardia, atrial flutter, supraventricular tachycardias, ventricular tachycardias). Bradyarrhythmias (atrioventricular blocks) and channel...

Nikola RADOVANOVIĆ Pacemaker Center Clinical Center of Serbia Dr Koste Todorovića 8 11000 Belgrade Serbia [email protected] SUMMARY Introduction Vasovagal syncope is the most common type of reflex syncope. Efficacy of cardiac pacing in this indication has not been the subject of many studies and pacemaker therapy in patients with vasovagal syncope is still controversial. Objective This study ...

BACKGROUND We tested the hypothesis that prophylactic cardiac-resynchronization therapy in the form of biventricular stimulation with a pacemaker with or without a defibrillator would reduce the risk of death and hospitalization among patients with advanced chronic heart failure and intraventricular conduction delays. METHODS A total of 1520 patients who had advanced heart failure (New York H...

UNLABELLED Re-use of pacemakers is of interest in an era of declining health care resources if it is proven safe and without risks to the patients. In order to investigate the safety of re-use of pacemakers we performed a retrospective case-control study. One hundred patients, who received a re-used pacemaker, were matched for date of implantation and mode (AAI; VVI; DDD) to 100 others who rece...

Test and Simulation are the only verification techniques used for any biomedical devices such as pacemaker system, implantable cardioverter/defibrillators (ICDs) etc. The construction of formal models of Pacemaker systems is a considerable practical challenge. Formal modeling of an artificial Pacemaker system is a case study proposed by the software quality research laboratory at McMaster Unive...

According to the World Health Organization (WHO) cardiovascular disease (CVD) is the leading cause of death globally. Over 80% of CVD deaths take place in low- and middle-income countries (LMICs). It is estimated that 1 million to 2 million people worldwide die each year due to lack of access to an implantable cardiac defibrillator (ICD) or a pacemaker. Despite the medical, legal, cultural and ...

Hyperkalemia is a common clinical condition among heart failure patients especially if there coexisting older age, potassium-sparing medication, and renal insufficiency. Close follow-up titration of renin-angiotensin-aldosterone system inhibitors are essential to prevent the development hyperkalemia. It can also cause significant abnormalities in with cardiac implantable electronic devices (CIE...