Results 71 to 80 of about 5,083,312 (279)

Analysis of proarrhythmic potential of an atypical antipsychotic drug paliperidone in the halothane-anesthetized dogs

Journal of Pharmacological Sciences, 2017
Fatal cases with the use of atypical antipsychotic drug paliperidone have been reported; however, there was no clinical report describing paliperidone-induced torsade de pointes.
Koki Chiba, Takeshi Wada, Yuji Nakamura, Xin Cao, Mihoko Hagiwara-Nagasawa, Hiroko Izumi-Nakaseko, Kentaro Ando, Koichiro Tanaka, Atsuhiko T. Naito, Atsushi Sugiyama   +9 more
doaj   +1 more source

Thickness‐Gradient Liquid Metal Connectors for Seamless Electrophysiological Sensors

Advanced Science, EarlyView.
Thickness‐gradient liquid metal interfaces with elastomeric substrates enable seamless integration between ultrathin skin‐conformal electrodes and external interconnects. The mechanically compliant connector reduces interfacial mismatch and supports stable ECG/EMG monitoring under bending and motion.
Jinyoung Kim, Jaejun Lee, Christopher E. Tabor, Vladimir V. Tsukruk   +3 more
wiley   +1 more source

Normal variant: Early repolarization

, 1997
Early repolarization, a misnomer, describes a pattern of localized or diffuse ST segment elevation. This is especially seen in leads with prominent R waves. In this example leads I, II, V5 and V6 illustrate the early repolarization pattern. ST segments
Yanowitz, Frank G.
core  

The early repolarization pattern and gated SPECT abnormality at coronary stenosis

, 2018
The early repolarization pattern and gated SPECT abnormality at coronary ...
Aylin Akbulut (6037241), Suleyman Kalayci (6037244), Gokhan Koca (6037247), Meliha Korkmaz (6037250)   +3 more
core   +1 more source

The Deubiquitinase UCHL1 Drives Susceptibility to Atrial Fibrillation by Stabilizing CaMKII‐δ

Advanced Science, EarlyView.
UCHL1 is highly upregulated in mice and patients with AF. UCHL1 directly binds to and removes K48‐linked polyubiquitin chains from CaMKII‐δ at K251 and enhances CaMKII‐δ stability, which activates RyR2, disrupts Ca2+ handling, and promotes AF. These findings establish UCHL1 as a critical regulator of CaMKII‐δ stability and AF‐related Ca2+ handling ...
Hai‐Lian Bi, Yu‐Hui Gu, Kai‐Wen Ren, Xiao‐Hong Yu, Yun‐Long Xia, Xiao‐Lei Yang, Hui‐Hua Li   +6 more
wiley   +1 more source

Comparison of Paresthesia Mapping With Anatomic Placement in Burst Spinal Cord Stimulation: Long‐Term Results of the Prospective, Multicenter, Randomized, Double‐Blind, Crossover CRISP Study

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Spinal cord stimulation (SCS) is an effective therapy for chronic intractable pain. Conventional SCS involves electrode placement based on intraoperative paresthesia mapping; however, newer paradigms like burst may allow for anatomic placement of leads.
Adnan Al‐Kaisy, Ganesan Baranidharan, Haggai Sharon, Stefano Palmisani, David Pang, Onita Will, Samuel Wesley, Tracey Crowther, Karl Ward, Paul Castino, Adil Raza, Yagna J. Pathak, Filippo Agnesi, Thomas Yearwood   +13 more
wiley   +1 more source

The Association between Early Repolarization Pattern and Coronary Artery Disease Based on Coronary Angiography [PDF]

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul
Background and Objective: Coronary artery disease is considered as the most important disease among cardiovascular diseases. Recently, evidence has emerged suggesting an association between early repolarization and coronary artery disease. Therefore, the
E Chogan, S Abrotan, H Shirafkan, K Amin, M Hedayati   +4 more
doaj  

Early repolarization with horizontal ST segment may be associated with aborted sudden cardiac arrest: a retrospective case control study

BMC Cardiovascular Disorders, 2012
Background Risk stratification of the early repolarization pattern (ERP) is needed to identify malignant early repolarization. J-point elevation with a horizontal ST segment was recently suggested as a malignant feature of the ERP.
Kim Sung, Kim Do, Kim Hyun-Joong, Jung Sang, Han Seong, Suh Soon, Ryu Kyu-Hyung   +6 more
doaj   +1 more source

Prevalence of J-wave syndrome electrocardiographic patterns in a sample of Azerbaijan's general population

International Journal of the Cardiovascular Academy, 2020
Objective: To this date, there is no information regarding the prevalence of neither the early repolarization syndrome (ERS) nor the Brugada syndrome (BrS) electrocardiographic (ECG) patterns in Azerbaijan.
Zumrud Ismibayli, Vefa Nazirova, Ixtiyar Sultanov, Gulshan Suleymanova, Sevda Alqayeva, Farid Aliyev, Konstantinos Kyriazis   +6 more
doaj   +1 more source

Astrocytes Coordinate Neurovascular Coupling During Prolonged Sensory Demand via AQP4/TRPA1/BEST1/D‐Serine Signaling

Advanced Science, EarlyView.
Neuronal activation leads to astrocytic transient volume changes, activating transient receptor potential ankyrin 1 (TRPA1) channels, leading to Ca2+ influx. Activation of TRPA1 causes the release of D‐serine through BEST1. Finally, the augmented extracellular levels of D‐serine boost neuronal activity by binding GluN1‐containing NMDARs, leading to CBV
Kayoung Han, Minwoo Wendy Jang, Taeyoung Park, Ki Jung Kim, Victor James Drew, Sunpil Kim, Tai Young Kim, Mingu Gordon Park, Myeongju Kim, Seung Won Chung, Minah Suh, C. Justin Lee   +11 more
wiley   +1 more source