Results 21 to 30 of about 7,883,789 (150)

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   +1 more source

Hidden in Plain Sight: Electromechanical Window Negativity in Congenital Long QT Syndrome. [PDF]

Clin Case Rep
ABSTRACT Risk stratification in congenital long QT syndrome (LQTS) continues to rely heavily on genotype and QTc duration, despite their limited ability to identify individuals at highest arrhythmic risk. The electromechanical window (EMW) is a validated marker of malignant arrhythmia susceptibility, yet its presence within routine echocardiographic ...
Paterson T, Sanders R, Pooranachandran V.   +2 more
europepmc   +2 more sources

Clinical Advances in Congenital Long QT Syndrome

Cardiology Discovery, 2021
. Long QT syndrome is an inherited arrhythmia characterized by a prolonged QT interval and increased risk of life-threatening cardiac events, including arrhythmogenic syncope, seizures, and sudden cardiac death with a structurally normal heart. Since its
Kun Li, Ping Zhang, Xiaoxia Fu, Tianyu Xu.   +3 more
doaj   +1 more source

Repotrectinib in a Patient With <i>NTRK</i> Fusion-Positive Pancreatic Carcinoma and Congenital Long QT Syndrome. [PDF]

JCO Precis Oncol
Repotrectinib in a patient with NTRK fusion-positive pancreatic carcinoma and congenital long QT ...
Yun KM, Yun KM, Narezkina A, Redfern C, Velasco K, Bazhenova L.   +5 more
europepmc   +2 more sources

In Vitro Drug Screening Using iPSC-Derived Cardiomyocytes of a Long QT-Syndrome Patient Carrying KCNQ1 & TRPM4 Dual Mutation: An Experimental Personalized Treatment

Cells, 2022
Congenital long QT syndrome is a type of inherited cardiovascular disorder characterized by prolonged QT interval. Patient often suffer from syncopal episodes, electrocardiographic abnormalities and life-threatening arrhythmia.
Feifei Wang, Yafan Han, Wanyue Sang, Lu Wang, Xiaoyan Liang, Liang Wang, Qiang Xing, Yankai Guo, Jianghua Zhang, Ling Zhang, Tuerhong Zukela, Jiasuoer Xiaokereti, Yanmei Lu, Xianhui Zhou, Baopeng Tang, Yaodong Li   +15 more
doaj   +1 more source

Resuscitation of sudden cardiac death caused by acute epileptic seizures: A case report

Journal of Acute Disease, 2016
Symptomatic long QT syndrome in pediatric patients is a life-threatening condition. Sometimes, this pathology can be misdiagnosed and erroneously managed as generalized epilepsy due to similar clinical manifestations.
Dana-Oliviana Geavlete, Oana Ionita, Leonard Mandes, Iulia Kulcsar, Emanuel Stoica, Radu Ciudin, Cezar Macarie, Ovidiu Chioncel   +7 more
doaj   +1 more source

Fetal Arrhythmia Leading to a Diagnosis of Congenital Long QT Syndrome Type II. [PDF]

JACC Case Rep
Milner A, Mitrani LR, Ferrara L, Lala A, Shaw LJ, Love B.   +5 more
europepmc   +2 more sources

Prevalence of Long QT Syndrome in Children with Congenital Sensory-Neural Deafness

Journal of Ardabil University of Medical Sciences, 2021
Background & objectives: Long QT syndrome (LQTS), congenital or acquired disorder, is characterized by a prolonged QT interval associated with syncope attacks and sudden death.
Ahmad Jamei Khosroshahi, Mahmoud Samadi, Shamsi Ghaffari, Akbar Molaei, Fatemeh Chakari   +4 more
doaj  

Torsades de pointes during laparoscopic adrenalectomy of a pheochromocytoma: a case report

Journal of Medical Case Reports, 2011
Introduction Torsades de pointes is a rare but potentially lethal arrhythmia. The amount of literature available on Torsades de pointes occurring in patients with pheochromocytoma is limited, and we found no literature describing this dysrhythmia in a ...
Wiesfeld Ans CP, Wietasch Götz JK, de Haes Ann, van der Heide Kinge, Hendriks Herman GD   +4 more
doaj   +1 more source

Novel genes for QTc interval. How much heritability is explained, and how much is left to find? [PDF]

, 2010
The corrected QT (QTc) interval is a complex quantitative trait, believed to be influenced by several genetic and environmental factors. It is a strong prognostic indicator of cardiovascular mortality in patients with and without cardiac disease.
Spector, Timothy D., Jamshidi, Y, Spector, TD, Snieder, Harold; id_orcid, Nolte, IM, Jamshidi, Yalda, Nolte, Ilja M.; id_orcid, Snieder, H, Nolte, Ilja M., Snieder, Harold   +9 more
core   +1 more source