Right Ventricular Outflow Tract Tachycardia with Structural Abnormalities of the Right Ventricle and Left Ventricular Diverticulum by Bortolo Martini, Nicola Trevisi, Nicolò Martini, Li Zhang

“…Echocardiography, ventricular angiography, and cardiac magnetic resonance imaging (CMRI) revealed a normal right ventricle and a left ventricular diverticulum. Electrophysiology studies with epicardial voltage mapping identified a large fibrotic area in the inferolateral layer of the right ventricular wall and a small area of fibrotic tissue at the anterior right ventricular outflow tract. …”
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A Rare Case of Persistent Bacteremia: Leadless Micra Pacemaker Endocarditis by Himax Patel, Sean Harrell, Haitham Hreibe, Musa Sharkawi, Wael AlJaroudi

“…Leadless pacing systems have revolutionized the field of electrophysiology given its low complication rates and almost non-existent rate of infections compared with traditional pacemakers. …”
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An approach to fluoroless radiofrequency atrial fibrillation ablation by Thaïs Pittet, Etienne Delacrétaz, Stéphane Cook, Hari Vivekanantham

“…Additional advantages include providing electrophysiology lab personnel with a lead-free working environment and avoiding radiation exposure for both patients and physicians. …”
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Hepatic myelopathy in chronic hepatitis B-related decompensated cirrhosis: A case report and literature review by Longqi Jiang, Zhenyu Liu, Ya Wu, Yong Liu

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Epilepsy: The Quintessential Pathology of Consciousness by Andrea Eugenio Cavanna, Fizzah Ali

“…Despite variations in ictal origin, behaviour and electrophysiology, the individual seizure types share common neuroanatomical foundations generating impaired consciousness. …”
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New Insights into the Role of Inflammatory Pathways and Immune Cell Infiltration in Sleep Deprivation-Induced Atrial Fibrillation: An Integrated Bioinformatics and Experimental Stu... by Liang J, Tang B, Shen J, Rejiepu M, Guo Y, Wang X, Shao S, Guo F, Wang Q, Zhang L

“…Junqing Liang,1,2 Baopeng Tang,1,2 Jun Shen,1,2 Manzeremu Rejiepu,1,2 Yankai Guo,1,2 Xiaoyan Wang,1,2 Shijie Shao,1,2 Fei Guo,3 Qin Wang,4 Ling Zhang1 1Xinjiang Key Laboratory of Cardiac Electrophysiology and Cardiac Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China; 2Cardiac Pacing and Electrophysiology Department, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China; 3Department of Cardiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People’s Republic of China; 4Department of Geriatrics and Cadre Ward, Second Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of ChinaCorrespondence: Qin Wang; Ling Zhang, Email w2036661q@126.com; ydzhangling@126.comBackground: The common occurrence of atrial fibrillation (AF) as a cardiac arrhythmia, along with its link to sleep deprivation (SD), is gaining more acknowledgment. …”
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Different cortex activation between young and middle-aged people during different type problem-solving: An EEG&fNIRS study by Mevhibe Saricaoglu, Meryem Ayşe Yücel, Miray Budak, Ahmet Omurtag, Lutfu Hanoglu

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Maternal Bradycardia Associated with Betamethasone Administration During Pregnancy by Mojirayo A. Sarumi, James W. Hole, Robert B. Gherman

“…Consultation with the cardio-electrophysiology service revealed no other apparent etiologies for the sinus bradycardia. …”
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SIRT2 and ALDH1A1 as critical enzymes for astrocytic GABA production in Alzheimer’s disease by Mridula Bhalla, Jinhyeong Joo, Daeun Kim, Jeong Im Shin, Yongmin Mason Park, Yeon Ha Ju, Uiyeol Park, Seonguk Yoo, Seung Jae Hyeon, Hyunbeom Lee, Junghee Lee, Hoon Ryu, C. Justin Lee

“…Results Immunostaining, metabolite analysis, and electrophysiology recapitulated the participation of ALDH1A1 and SIRT2 in GABA production. …”
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Application of Refill, Recoil, Rebound (3R) as a Novel Chest Compression Technique in Cardiopulmonary Resuscitation; Report of Two Cases by Georgia Tsoungani, Sayed Nour

“…Inadequate organ perfusion and frequent CPR-related trauma most likely occur due to inappropriate adaptation to hemostatic conditions, electrophysiology, cardiotorsal anatomy, and thoracic biomechanics. …”
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Iatrogenic Transient Complete Heart Block in a Preexisting LBBB by Adil S. Wani, Adebayo Fasanya, Prachi Kalamkar, Christopher A. Bonnet, Omer A. Bajwa

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GABAergic neurons in the ventral tegmental area represent and regulate force vectors by Qiaochu Jiang, Konstantin I. Bakhurin, Ryan N. Hughes, Bryan Lu, Shaolin Ruan, Henry H. Yin

“…In this study, by using in vivo electrophysiology and continuous quantification of force exertion in head-fixed mice, we identify distinct populations of VTA GABA neurons that exhibit precise force tuning independently of learning, reward prediction, and outcome valence. …”
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Cervicothoracic Intradural Arachnoid Cyst Misdiagnosed as Motor Neuron Disease by P. G. Sämann, H. Himmerich, T. Merl, C. Erös, M. B. Müller, J. C. Tonn, B. Buchwald

“…We report a 63-year-old woman diagnosed with possible ALS five years ago based on upper and lower motor neuron signs with typical electrophysiology and normal cranial MRI. At reassessment, spinal MRI revealed a cervicothoracic cyst with cord compression that was successfully treated neurosurgically. …”
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Focal Left Atrial Tachycardia in a Patient with Left Ventricular Noncompaction by Shailendra Singh, Gulam Parihar, Rohit Rao, Vishal Goyal

“…A detailed review of ECG revealed the possibility of ectopic atrial tachycardia, most likely originating from the left side. Electrophysiology study showed sustained atrial tachycardia originating on the ridge anterior to the left sided pulmonary veins. …”
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Torsion-Induced Traumatic Optic Neuropathy (TITON): A physiologically relevant animal model of traumatic optic neuropathy. by Annie K Ryan, Brooke I Asemota, Tyler Heisler-Taylor, Claire Mello, Luis Rodriguez, William E Sponsel, Julie Racine, Tonia S Rex, Randolph D Glickman, Matthew A Reilly

“…These functional deficits were thoroughly characterized up to one week after injury using electrophysiology and immunohistochemistry. The photopic negative response (PhNR) of the light adapted full field electroretinogram (LA ffERG) was significantly altered following injury. …”
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Differentiation of Human Embryonic Stem Cells into Neuron, Cholinergic, and Glial Cells by Kimia Hosseini, Emilia Lekholm, Aikeremu Ahemaiti, Robert Fredriksson

“…We performed immunocytochemistry, qPCR, and electrophysiology to examine the expression profile and characteristics of the cells to verify cell lineage. …”
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Protocol for generating human assembloids to investigate thalamocortical and corticothalamic synaptic transmission and plasticity by Anjana Nityanandam, Mary H. Patton, Ildar T. Bayazitov, Kyle D. Newman, Kristen T. Thomas, Stanislav S. Zakharenko

“…We detail the steps for using whole-cell patch-clamp electrophysiology to investigate the properties of synaptic transmission and synaptic plasticity in this model system.For complete details on the use and execution of this protocol, please refer to Patton et al.1 : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.…”
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Leadless Pacing: Current Status and Ongoing Developments by Richard G. Trohman

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Semiconducting Carbon Nanotube-Based Nanodevices for Monitoring the Effects of Chlorphenamine on the Activities of Intracellular Ca2+ Stores by Viet Anh Pham Ba, Ngoc Pham Van Bach, Thien Nguyen Luong, Khoa Viet Nguyen

“…Our devices, therefore, can be efficient tools for biomedical applications such as electrophysiology research and drug screening.…”
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Noninvasive Recording of True-to-Form Fetal ECG during the Third Trimester of Pregnancy by Istvan Peterfi, Lorand Kellenyi, Andras Szilagyi

“…The aim of the study was to develop a complex electrophysiological measurement system (hardware and software) which uses the methods of electrophysiology and provides significant information about the intrauterine status of the fetus, intending to obtain true-to-form, morphologically evaluated fetal ECG from transabdominal maternal lead. …”
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