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About 14,258 results

ALLMedicine™ Electrophysiology Center

Research & Reviews  7,039 results

Differential modulation of ventral tegmental area circuits by the nociceptin/orphanin F...
https://doi.org/10.1523/ENEURO.0376-19.2020
ENeuro Driscoll JR, Wallace TL et. al.

Aug 2nd, 2020 - The neuropeptide nociceptin/orphanin FQ (N/OFQ) can be released by stressors and is associated with disorders of emotion regulation and reward processing. N/OFQ and its receptor, NOP, are enriched in dopaminergic pathways, and intra-ventricular ag...

5-HT7 receptors increase the excitability of hippocampal CA1 pyramidal neurons by inhib...
https://doi.org/10.1016/j.neuropharm.2020.108248
Neuropharmacology Siwiec M, Kusek M et. al.

Jul 31st, 2020 - Accumulating evidence suggests a widespread role of serotonin 5-HT7 receptors (5-HT7Rs) in the physiology of cognitive and affective processing. However, we still lack insights into 5-HT7R electrophysiology. Studies analyzing the 5-HT7R-mediated c...

Differentiating the effects of beta-adrenergic stimulation and stretch on calcium and f...
https://doi.org/10.1152/ajpheart.00275.2020
American Journal of Physiology. Heart and Circulatory Physiology; Lyon A, Dupuis LJ et. al.

Jul 30th, 2020 - Cardiac electrophysiology and mechanics are strongly interconnected. Calcium is crucial in this complex interplay through its role in cellular electrophysiology and sarcomere contraction. We aim to differentiate the effects of acute β-adrenergic s...

Adult zebrafish ventricular electrical gradients as tissue mechanisms of ECG patterns u...
https://doi.org/10.1093/cvr/cvaa238
Cardiovascular Research; Zhao Y, James NA et. al.

Jul 30th, 2020 - In mammalian ventricles, electrical gradients establish electrical heterogeneities as essential tissue mechanisms to optimize mechanical efficiency and safeguard electrical stability. Electrical gradients shape mammalian electrocardiographic patte...

BK potassium currents contribute differently to action potential waveform and firing ra...
https://doi.org/10.1152/jn.00711.2019
Journal of Neurophysiology; Hunsberger MS, Mynlieff M

Jul 28th, 2020 - The large conductance calcium-activated potassium (BK) channel is a critical regulator of neuronal action potential firing and follows two distinct trends in early postnatal development: an increase in total expression and a shift from the faster ...

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Guidelines  27 results

Guidance for rebooting electrophysiology through the COVID-19 pandemic from the Heart R...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7291964
Heart Rhythm; Lakkireddy DR, Chung MK et. al.

Jun 16th, 2020 - Coronavirus disease 2019 (COVID-19) has presented substantial challenges to patient care and impacted health care delivery, including cardiac electrophysiology practice throughout the globe. Based upon the undetermined course and regional variabil...

Guidance for Cardiac Electrophysiology During the COVID-19 Pandemic from the Heart Rhyt...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7118697
Heart Rhythm; Lakkireddy DR, Chung MK et. al.

Apr 4th, 2020 - Coronavirus disease 2019 (COVID-19) is a global pandemic that is wreaking havoc on the health and economy of much of human civilization. Electrophysiologists have been impacted personally and professionally by this global catastrophe. In this join...

Joint Position Paper of the Working Group of Pacing and Electrophysiology of the French...
https://doi.org/10.1016/j.diii.2020.02.003
Diagnostic and Interventional Imaging; Dacher JN, Gandjbakhch E et. al.

Feb 20th, 2020 - Magnetic resonance imaging (MRI) has become the reference imaging for the management of a large number of diseases. The number of MR examinations increases every year, simultaneously with the number of patients receiving a cardiac electronic impla...

Heart Rhythm Scientific Sessions
https://www.hrssessions.org/

May 7th, 2019 - The Heart Rhythm Society will host the brightest minds in cardiac pacing and electrophysiology at the annual Scientific Sessions. This renowned, global event will provide the latest science, best practices, and forums for peer-to-peer discussions ...

Occupational Radiation Exposure in the Electrophysiology Laboratory with a Focus on Personne...
https://www.hrsonline.org/Policy-Payment/Clinical-Guidelines-Documents/HRS-Endorsed-or-Affirmed-Clinical-Documents/Occupational-Radiation-Exposure-in-the-Electrophysiology-Laboratory-with-a-Focus-on-Personnel-with-Reproductive-Potential-and-During-Pregnancy-2017-EHRA-Consensus-Document
Sarkozy, A.

Nov 30th, 2017 - The purpose of this document as an adjunct to the EHRA practical guide, issued in 2014 on ways to reduce radiation dose for patients and staff during electrophysiological procedures, is to describe the current knowledge on the risks and to inform.

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Clinicaltrials.gov  7,097 results

Differential modulation of ventral tegmental area circuits by the nociceptin/orphanin F...
https://doi.org/10.1523/ENEURO.0376-19.2020
ENeuro Driscoll JR, Wallace TL et. al.

Aug 2nd, 2020 - The neuropeptide nociceptin/orphanin FQ (N/OFQ) can be released by stressors and is associated with disorders of emotion regulation and reward processing. N/OFQ and its receptor, NOP, are enriched in dopaminergic pathways, and intra-ventricular ag...

5-HT7 receptors increase the excitability of hippocampal CA1 pyramidal neurons by inhib...
https://doi.org/10.1016/j.neuropharm.2020.108248
Neuropharmacology Siwiec M, Kusek M et. al.

Jul 31st, 2020 - Accumulating evidence suggests a widespread role of serotonin 5-HT7 receptors (5-HT7Rs) in the physiology of cognitive and affective processing. However, we still lack insights into 5-HT7R electrophysiology. Studies analyzing the 5-HT7R-mediated c...

Differentiating the effects of beta-adrenergic stimulation and stretch on calcium and f...
https://doi.org/10.1152/ajpheart.00275.2020
American Journal of Physiology. Heart and Circulatory Physiology; Lyon A, Dupuis LJ et. al.

Jul 30th, 2020 - Cardiac electrophysiology and mechanics are strongly interconnected. Calcium is crucial in this complex interplay through its role in cellular electrophysiology and sarcomere contraction. We aim to differentiate the effects of acute β-adrenergic s...

Adult zebrafish ventricular electrical gradients as tissue mechanisms of ECG patterns u...
https://doi.org/10.1093/cvr/cvaa238
Cardiovascular Research; Zhao Y, James NA et. al.

Jul 30th, 2020 - In mammalian ventricles, electrical gradients establish electrical heterogeneities as essential tissue mechanisms to optimize mechanical efficiency and safeguard electrical stability. Electrical gradients shape mammalian electrocardiographic patte...

BK potassium currents contribute differently to action potential waveform and firing ra...
https://doi.org/10.1152/jn.00711.2019
Journal of Neurophysiology; Hunsberger MS, Mynlieff M

Jul 28th, 2020 - The large conductance calcium-activated potassium (BK) channel is a critical regulator of neuronal action potential firing and follows two distinct trends in early postnatal development: an increase in total expression and a shift from the faster ...

see more →

News  93 results

Venous Closure Device Gets EP Patients Moving Sooner, With Less Pain
https://www.medpagetoday.com/cardiology/pci/83050

Oct 30th, 2019 - A resorbable collagen plug venous closure device got patients on their feet faster than did manual compression alone after a catheter-based electrophysiology procedure, according to the AMBULATE trial. Vascular closure with the Vascade MVP device ...

Guide Catheter Recall; Stroke Thrombus Migration; EXCEL Defector Speaks Out
https://www.medpagetoday.com/cardiology/pci/82670

Oct 10th, 2019 - Medtronic's 6-F Sherpa NX Active guide catheters are under Class I recall due to a risk of the outer material separating and leaving fragments in the patient's bloodstream. Acutus Medical joined with Innovative Health, a company that reprocesses s...

Echo Overuse in AMI? Program Directors' Industry $$; Resistant HTN Nonadherence
https://www.medpagetoday.com/cardiology/prevention/80529

Jun 17th, 2019 - Hospitals using the most echocardiography for acute myocardial infarction (MI) patients had longer, more expensive admissions but not better outcomes in a large database study. (JAMA Internal Medicine) Many cardiac cath lab and electrophysiology p...

Many cardiac catheterization, electrophysiology lab directors receive big industry payments
https://www.mdedge.com/cardiology/article/202993/business-medicine/many-cardiac-catheterization-electrophysiology-lab?channel=39313
Steve Cimino

Jun 17th, 2019 - Many cardiac catheterization and electrophysiology laboratory directors receive significant payments from industry that could create conflicts of interest, according to a new study of payments to lab directors at top hospitals. adventtr/iStock/Get.

Heart Rhythm Scientific Sessions
https://www.hrssessions.org/

May 7th, 2019 - The Heart Rhythm Society will host the brightest minds in cardiac pacing and electrophysiology at the annual Scientific Sessions. This renowned, global event will provide the latest science, best practices, and forums for peer-to-peer discussions ...

see more →

Patient Education  2 results see all →