Results 71 to 80 of about 10,133 (162)

A Congenital Deadly Association: Dilated Cardiomyopathy and Long QT Syndrome

Journal of Cardiac Arrhythmias, 2020
Long QT syndrome is one of the most feared entities in hospitalized patients due to the potential risk for ventricular tachycardia and sudden death. Association between channelopathies and congenital cardiomyopathy is a new entity that has been studied ...
Neiberg de Alcantara Lima, Antonio Thomaz de Andrade, Stela M V Sampaio, Mark Loehrke   +3 more
doaj   +4 more sources

Depressive symptoms in the congenital long QT syndrome

Annals of Medicine, 2009
A proportion of patients with congenital long QT syndrome (LQTS) experience potentially life-threatening cardiac arrhythmias.To examine whether depressive symptoms are related to arrhythmic events among symptomatic and asymptomatic LQTS patients, and syncope events among their relatives not carrying the family's LQTS-causing mutation.The participants ...
Taina, Hintsa, Liisa, Keltikangas-Järvinen, Sampsa, Puttonen, Niklas, Ravaja, Lauri, Toivonen, Kimmo, Kontula, Heikki, Swan   +6 more
openaire   +2 more sources

Validation of a smartphone-based electrocardiography in the screening of QT intervals in children

İstanbul Kuzey Klinikleri, 2019
INTRODUCTION[|]A 12-lead electrocardiography is a critical component for the screening of long QT syndrome; however, besides, an electrocardiograph, trained personnel are also necessary which limits the screening capability of conventional ...
Mehmet Karacan, Nida Celik, Enes Elvin Gul, Celal Akdeniz, Volkan Tuzcu   +4 more
doaj   +1 more source

Congenital Short QT Syndrome

Indian Pacing and Electrophysiology Journal, 2004
Long QT intervals in the ECG have long been associated with sudden cardiac death. The congenital long QT syndrome was first described in individuals with structurally normal hearts in 1957.1 Little was known about the significance of a short QT ...
Charles Antzelevitch, Johnson Francis
doaj  

Generation of human induced pluripotent stem cell (hiPSC) lines from patients with extreme high and low polygenic scores for QT interval

Stem Cell Research
Long QT syndrome (LQTS), an inherited cardiac arrhythmia syndrome with congenital and drug-induced presentations and known monogenic and polygenic contributions, represents a significant clinical challenge due to its complex genetic underpinning and ...
Devyn Mitchell, Rizwan Ullah, Loren Vanags, Alex Shen, Luke Jones, William Morris, Matthew J. O’Neill, Giovanni Davogustto, Christian Shaffer, Dan Roden, Ben Shoemaker, Hollie Williams, Teresa Strickland, Taylor Agee, Christopher Johnson, Brett Kroncke   +15 more
doaj   +1 more source

Genetics of inherited primary arrhythmia disorders

The Application of Clinical Genetics, 2015
Danna A Spears, Michael H Gollob Division of Cardiology – Electrophysiology, University Health Network, Toronto General Hospital, Toronto, ON, Canada Abstract: A sudden unexplained death is felt to be due to a primary arrhythmic disorder when no ...
Spears DA, Gollob MH
doaj  

Congenital Long QT Syndrome and Cardiac Arrest in a Military Tactical Athlete. [PDF]

JACC Case Rep, 2023
Chung TF, Keithler AN, Smith AJ, Bush KNV.   +3 more
europepmc   +1 more source

Diagnostic Accuracy of the Standing Test in Adults Suspected for Congenital Long-QT Syndrome. [PDF]

J Am Heart Assoc, 2023
Vink AS, Hermans BJM, Hooglugt JQ, Peltenburg PJ, Meijborg VMF, Hofman N, Clur SB, Blom NA, Delhaas T, Wilde AAM, Postema PG.   +10 more
europepmc   +1 more source

Pueraria mirifica, an estrogenic tropical herb, unveiled the severity of Type 1 LQTS caused by KCNQ1‐T587M

Journal of Arrhythmia, 2021
Asami Kashiwa, Yukio Hosaka, Kazuyoshi Takahashi, Seiko Ohno, Yuko Wada, Takeru Makiyama, Hirotaka Oda, Minoru Horie   +7 more
doaj   +1 more source

A novel HECW2 variant in an infant with congenital long QT syndrome. [PDF]

Hum Genome Var, 2023
Imanishi R, Nakau K, Shimada S, Oka H, Takeguchi R, Tanaka R, Sugiyama T, Nii M, Okamoto T, Nagaya K, Makita Y, Yanagi K, Kaname T, Takahashi S.   +13 more
europepmc   +1 more source