Results 51 to 60 of about 6,110,485 (247)

In vivo dose measurement using TLDs and MOSFET dosimeters for cardiac radiosurgery. [PDF]

open access: yes, 2012
In vivo measurements were made of the dose delivered to animal models in an effort to develop a method for treating cardiac arrhythmia using radiation. This treatment would replace RF energy (currently used to create cardiac scar) with ionizing radiation.
Blanck, Oliver   +6 more
core   +2 more sources

Right and left-sided infective endocarditis in an IV drug abuser

open access: yesJournal of Community Hospital Internal Medicine Perspectives, 2020
Infective endocarditis (IE) involving multiple cardiac valves is uncommon and has more risk of complications. We present an interesting case of infective endocarditis involving both aortic and tricuspid valves, suspected based on clinical presentation ...
Maryam Nemati   +2 more
doaj   +1 more source

Isolated Congenital Complete Heart Block in a Five-year-old Seronegative Girl Born to a Woman Seropositive for Human Immunodeficiency Virus: A Case Report. [PDF]

open access: yes, 2016
Congenital complete heart block is a life-threatening condition which is highly associated with autoimmune and connective tissue disorders. Presence of maternal autoantibodies for associated conditions increases the risk of delivering a child with ...
Janabi, Mohamed   +7 more
core   +1 more source

Brain and heart‐specific death in cancer patients: Population‐based study

open access: yesCancer Medicine, 2021
Background The occurrence of cardiovascular events is a major cause of death in patients with cancer. Small studies have documented a connection between specific brain alterations and autonomic cardiac dysfunctions, possibly resulting in a worse ...
Mohammed Safi   +9 more
doaj   +1 more source

Pseudo 2:1 AV Block From Acquired Long QT Syndrome From Eating Clay

open access: yesJACC: Case Reports, 2023
Age-related degeneration of the cardiac conduction system is an important cause of heart block and a leading indication for permanent pacemaker implantations.
Kabo Mojela, MBChB, MMed   +2 more
doaj   +1 more source

Blocking transport resonances via Kondo entanglement in quantum dots [PDF]

open access: yes, 2016
Many-body entanglement is at the heart of the Kondo effect, which has its hallmark in quantum dots as a zero-bias conductance peak at low temperatures. It signals the emergence of a conducting singlet state formed by a localized dot degree of freedom and
Cleuziou, J. -P.   +7 more
core   +4 more sources

Predicting the development of cardiac arrhythmias and cardiac conduction disorders in patients [PDF]

open access: yesКардиоСоматика, 2017
The article is devoted to descriftion of the new method for diagnostics and predicting of the development of risk for development of cardiac arrhythmias and cardiac conduction disorders in patients by using of the computer system. For oftimization of the
S. Yu Nicoulina   +3 more
doaj  

Tricuspid insufficiency after cardiac-implantable electronic device placement

open access: yesJournal of Community Hospital Internal Medicine Perspectives, 2021
Objective Device-related estimates of incidence and significance of tricuspid regurgitation (TR) is mainly based on case reports and small observational studies.
Nismat Javed   +5 more
doaj   +1 more source

Photoinduced Removal of Nifedipine Reveals Mechanisms of Calcium Antagonist Action on Single Heart Cells [PDF]

open access: yes, 1985
The currents through voltage-activated calcium channels in heart cell membranes are suppressed by dihydropyridine calcium antagonists such as nifedipine.
Gurney, Alison M.   +2 more
core   +2 more sources

Complete heart block due to diphtheritic myocarditis in the present era

open access: yesAnnals of Pediatric Cardiology, 2013
Diphtheria continues to be reported from many parts of the world. Complete heart block is rare but often fatal complication of diphtheric myocarditis. We report six children with diphtheric myocarditis who presented with complete heart block.
M. Varghese   +5 more
semanticscholar   +1 more source

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