Results 71 to 80 of about 119,023 (342)

Modeling fear‐conditioned bradycardia in humans

Psychophysiology, 2016
Across species, cued fear conditioning is a common experimental paradigm to investigate aversive Pavlovian learning. While fear‐conditioned stimuli (CS+) elicit overt behavior in many mammals, this is not the case in humans.
G. Castegnetti, A. Tzovara, Matthias Staib, Philipp C. Paulus, Nicolas Hofer, D. Bach   +5 more
semanticscholar   +1 more source

Transthyretin amyloid cardiomyopathy in aortic stenosis patients scheduled for transcatheter aortic valve implantation

ESC Heart Failure, EarlyView.
Abbreviations: TAVI, transcatheter aortic valve implantation; ATTR‐CM, transthyretin cardiac amyloidosis. We aimed to diagnose occult ATTR‐CM in patients with severe aortic stenosis undergoing TAVI using bone scintigraphy. We verified a diagnosis of ATTR‐CM in 8 of 171 (4.7 %) consecutive aortic stenosis patients who underwent TAVI.
Margrethe Flesvig Holt, August Flø, Esra Kaya, Sophie Foss Kløve, Hege Martinsen, Kristine Amlie, Petter Storsten, Thomas Misje Mathiisen, Kristoffer Russell, Christian Hesbø Eek, Helge Skulstad, Melinda Raki, Lars Gullestad, Anders Hodt, Einar Gude, Kaspar Broch   +15 more
wiley   +1 more source

Cardiac rhythm devices in heart failure with reduced ejection fraction – role, timing, and optimal use in contemporary practice. European Journal of Heart Failure expert consensus document

European Journal of Heart Failure, EarlyView.
Abstract Guidelines for management of heart failure with reduced ejection fraction (HFrEF) emphasize personalized care, patient engagement, and shared decision‐making. Medications and cardiac rhythm management (CRM) devices are recommended with a high level of evidence. However, there are significant disparities: patients who could benefit from devices
Biykem Bozkurt, Wilfried Mullens, Christophe Leclercq, Andrea M. Russo, Gianluigi Savarese, Michael Böhm, Loreena Hill, Koichiro Kinugawa, Naoki Sato, William T. Abraham, Antoni Bayes‐Genis, Alexandre Mebazaa, Giuseppe M.C. Rosano, Shelley Zieroth, Cecilia Linde, Javed Butler   +15 more
wiley   +1 more source

Sudden and Persistent Bradycardia: An Unexpected Indicator of Pin-Site Extradural Hematoma in a Pediatric Patient

Journal of Neuroanaesthesiology and Critical Care, 2018
Depressed skull fracture and extradural hematoma are infrequent complications of skull pin fixation in children undergoing craniotomy. Neurosurgeons are often alerted about these complications by intraoperative brain swelling or postoperative ...
Roneeta Nandi, Shruti Redhu, Rana Patir, Hari Hara Dash   +3 more
doaj   +1 more source

Genotype‐guided cardiac device intervention in LMNA‐related cardiac conduction disorder: The need for timely genetic testing

European Journal of Heart Failure, EarlyView.
Sudden cardiac death is a catastrophic event, making its prevention important. However, patient selection for primary prevention remains controversial. We report two cases of cardiac conduction disorder initially treated with permanent pacemaker implantation.
Shunsuke Inoue, Zhehao Dai, Tsukasa Oshima, Seitaro Nomura, Takashi Hiruma, Ryo Abe, Kanna Fujita, Manami Katoh, Toshiyuki Ko, Yu Shimizu, Masamichi Ito, Kenichiro Yamagata, Junichi Ishida, Eisuke Amiya, Masaru Hatano, Norifumi Takeda, Hiroyuki Morita, Katsuhito Fujiu, Norihiko Takeda, Issei Komuro   +19 more
wiley   +1 more source

Bradycardia and Severe Bispectral Index Drop Following Femoral Nerve Block by Dexmedetomidine due to Accidental Vascular Puncture: A Case Report

Archives of Anesthesia and Critical Care, 2016
A 25-year-old Afghan male was presented to the emergency department with femoral shaft fracture following fall from the height. The patient was subjected to femoral nerve block and general anesthesia.
Elham Memary, Alireza Mirkheshti, Ali Arhami Dolatabadi, Shahram Sayadi   +3 more
doaj  

Tachycardia-bradycardia syndrome: Electrophysiological mechanisms and future therapeutic approaches (Review)

International Journal of Molecular Medicine, 2017
Sick sinus syndrome (SSS) encompasses a group of disorders whereby the heart is unable to perform its pacemaker function, due to genetic and acquired causes.
G. Tse, Tong Liu, K. H. C. Li, V. Laxton, A. O. Wong, Y. W. Chan, Wendy Keung, C. Chan, Ronald A. Li   +8 more
semanticscholar   +1 more source

Cardiac resynchronization therapy for enabling guideline‐directed medical therapy optimization in heart failure

European Journal of Heart Failure, EarlyView.
Cardiac resynchronization therapy (CRT) as an enabler for guideline‐directed medical therapy (GDMT) in the Swedish Heart Failure Registry (SwedeHF). The figure summarizes the selection of the study population, changes in GDMTs and loop diuretic use/doses from baseline to 1.5‐year follow‐up in patients receiving versus not receiving CRT, and reports the
Daniela Tomasoni, Lina Benson, Paolo Gatti, Alessandro Villaschi, Charlotta Ljungman, Marco Metra, Raffaele Scorza, Frieder Braunschweig, Michael Melin, Giuseppe Rosano, Michael Böhm, Javed Butler, William T. Abraham, Wilfried Mullens, Fredrik Gadler, Cecilia Linde, Lars H. Lund, Gianluigi Savarese   +17 more
wiley   +1 more source

Permanent Sinus Node Arrest Complicating Coronary Angioplasty

JACC: Case Reports, 2021
Sinus node artery (SNA) occlusion is a rare complication of percutaneous coronary intervention and usually has a benign prognosis; sinus arrest may occur but frequently resolves.
Maria Stratinaki, MD, MS, Eftihia Sbarouni, MD   +1 more
doaj  

Immune dysregulation as a key driver of peripartum cardiomyopathy – an exploratory advanced imaging and biomarker study

European Journal of Heart Failure, EarlyView.
Physiological postpartum remodelling and the pathological processes involved in peripartum cardiomyopathy (PPCM). 18FDG‐PET‐CT, 18F‐fluorodeoxyglucose positron emission tomography‐computed tomography; CCL3, chemokine (C‐C motif) ligand 3; CMR, cardiovascular magnetic resonance; CRP, C‐reactive protein; CSF‐1, colony‐stimulating factor 1; CXCL10 ...
Julian Hoevelmann, Charle Viljoen, Tessa Kotze, Carlos Libhaber, Stephen Jermy, Morné Kahts, Fareda Jakoet‐Bassier, Petronella Samuels, Olivia Briton, Lynette Cilliers, Denise Hilfiker‐Kleiner, Peter van der Meer, Michael Böhm, Ntobeko A.B. Ntusi, Karen Sliwa   +14 more
wiley   +1 more source