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By a News Reporter-Staff News Editor at Medical Devices & Surgical Technology Week -- New research on Pacemakers is the subject of a report. According to news reporting from Toronto, [...]

By a News Reporter-Staff News Editor at Medical Devices & Surgical Technology Week -- Current study results on Pacemakers have been published. According to news originating from Istanbul, Turkey, by [...]

By a News Reporter-Staff News Editor at Medical Devices & Surgical Technology Week -- Investigators publish new report on Pacemakers. According to news originating from New York City, New York, [...]

'The presence of M3 cholinoreceptors and their role in mediation of action potential waveform modulation were determined by immunolabeling of receptor proteins and standard microelectrode technique, respectively. The sinoatrial node [...]

A new study, 'The Ca(V)3.3 calcium channel is the major sleep spindle pacemaker in thalamus,' is now available. 'Low-threshold (T-type) Ca(2+) channels encoded by the Ca(V)3 genes endow neurons with [...]

'Aims The growing problem with endocardial lead infections and lead malfunctions has increased the interest in percutaneous lead removal technology. In this report, we present our initial experience in percutaneous [...]

Data detailed in 'Circadian organization is governed by extra-SCN pacemakers' have been presented. According to recent research published in the Journal of Biological Rhythms, 'In mammals, a pacemaker in the [...]

Researchers detail in 'X-ray radiation causes electromagnetic interference in implantable cardiac pacemakers,' new data in pacemakers. According to recent research published in the journal Pacing and Clinical Electrophysiology, 'X-rays are [...]

'We observed a patient with syncope, who implanted a pacemaker with advanced algorithms such as ''atrial-tachy response'' and ''dynamic atrio-ventricular delay''. After one year, conventional ECG Holter showed pacemaker malfunction, [...]

'A 73-year-old woman with a history of paroxysmal atrial fibrillation, sinus node dysfunction, bilateral breast cancer, and extensive chest radiation developed progressive edema, dyspnea, and recurrent pleural effusions soon after [...]

According to recent research from the United States, 'Electrical devices generate electromagnetic fields that may interfere with pacemakers. Media players cause telemetry interference with pacemakers, but it is not known [...]

'Interstitial cells of Cajal (ICC) generate pacemaker activity (slow waves) in gastrointestinal (GI) smooth muscles, but the mechanism(s) of pacemaker activity are controversial. Several conductances, such as Ca2+-activated Cl- channels [...]

'I-f (or I-h), encoded by the hyperpolarization-activated, cyclic nucleotide-gated (HCN1-4) channel gene family, contributes significantly to cardiac pacing. Bradycardic agents such as ZD7288 that target HCN channels have been developed, [...]

'The hyperpolarization-activated cyclic nucleotide-modulated channel gene family (HCN1-4) encodes the membrane depolarizing current that underlies pacemaking. Although the topology of HCN resembles K-v channels, much less is known about their [...]

'Subclavian artery puncture and dilation with 9 Fr dilator during pacemaker implantation is a rare complication,' scientists in Budapest, Hungary report (see also Pacemakers). 'We present a case, where this [...]

According to recent research from Netherlands, 'Pacemaker activity of the sinoatrial node has been studied extensively in various animal species, but is virtually unexplored in man. As such, it is [...]

Scientists discuss in 'Shox2 is essential for the differentiation of cardiac pacemaker cells by repressing Nkx2-5' new findings in pacemakers. According to recent research from the United States, 'The pacemaker [...]

According to recent research published in the journal Physics in Medicine and Biology, 'The problem of electromagnetic interference of electronic implants such as cardiac pacemakers has been well known for [...]

'The occurrence of a skin neoplasm close to the position of an implanted pacemaker or cardioverter defibrillator device is not very common. We report on an 82-year-old patient who developed [...]

'Field potential oscillations at similar to 10 Hz (alpha rhythm) are widely noted in the visual cortices, but their physiological mechanisms and significance are poorly understood. In vitro studies have [...]

'Daily rhythmicity of physiological processes has been described for numerous variables in numerous species. A major source of this rhythmicity is a circadian pacemaker located in the mammalian hypothalamus, but [...]

Researchers detail in 'Circadian mPer1 gene expression in mesencephalic trigeminal nucleus cultures,' new data in pacemakers. 'The circadian timing system includes the major circadian pacemaker in the suprachiasmatic nucleus (SCN) [...]