Results 101 to 110 of about 33,094 (239)

Current Topics of Progressive Cardiac Conduction Disease

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
Many genes and the protein cause PCCD. Mutation of NaV1.5 or CX40 cause isolated PCCD, but mutation of lamin A/C, emerin, or desmin lead to cardiomyopathy, and PCCD. Mutation of transcription factor NCX2‐5, and Tbx5 associated with atrial septal defect and abnormal development of conduction system.
Naokata Sumitomo, Hitoshi Mori, Takashi Kumamoto, Taisuke Ishikawa, Akiko Seki, Naomasa Makita, Jean‐Jacques Schott, Arthur A. M. Wilde   +7 more
wiley   +1 more source

ST‐Segment Elevation Following Adenosine Administration for SVT: Diagnostic Challenge in Acute Cardiac Care

Clinical Case Reports
Adenosine, used to treat paroxysmal supraventricular tachycardia, commonly causes flushing, sweating, palpitations, and hypotension. Rarely, it may induce ST‐segment elevation with chest pain, suggesting transient myocardial ischemia or coronary ...
Sweta Singh, Deepak Jha, Abhishek Thakur, Saurav Jha, Dipesh Kumar Mandal   +4 more
doaj   +1 more source

Significance and Usefulness of High‐Resolution 24‐h Electrocardiographic Parameters in Patients With Coronavirus Disease 2019 After Admission: A Prospective Cohort Study

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
In patients with coronavirus disease 2019 (COVID‐19) without an obvious cardiac disease, ambulatory electrocardiographic markers can be useful in assessing the risk of severe disease. Particularly, simultaneous positivity of late potential (LP) and T wave alternans (TWA) in patients with COVID‐19 was a poorer prognostic factor than LP or TWA alone ...
Motohiro Kimata, Kenichi Hashimoto, Naomi Harada, Yusuke Kawamura, Yoshifumi Kimizuka, Mayuko Kaneko, Nobuaki Kiriu, Yasumasa Sekine, Natsumi Iwabuchi, Tetsuro Kiyozumi, Susumu Matsukuma, Yuji Tanaka, Nobutaka Hirooka   +12 more
wiley   +1 more source

MYO6 and Heart: A Novel Variant in a Deaf Infant With Supraventricular Tachycardia

Molecular Genetics &Genomic Medicine, Volume 14, Issue 6, June 2026.
A novel homozygous frameshift variant in the MYO6 gene (c.2496_2497delAC; p.H833Qfs*5) was identified in a neonate presenting with bilateral congenital sensorineural hearing loss, paroxysmal supraventricular tachycardia (SVT), and prolonged QT interval.
Samira Kalayinia, Tannaz Masoumi, Amirreza Taherkhani, Nejat Mahdieh, Mohammadrafie Khorgami, Majid Maleki   +5 more
wiley   +1 more source

Permanent junctional reciprocating tachycardia in a patient with an atypically located accessory pathway in the left lateral mitral annulus

Revista Portuguesa de Cardiologia, 2016
Permanent junctional reciprocating tachycardia (PJRT) is an uncommon form of atrioventricular reentrant tachycardia due to an accessory pathway characterized by slow and decremental retrograde conduction.
Moisés Rodríguez-Mañero, Xesús A. Fernández-López, Laila González-Melchor, Javier García-Seara, Jose Luis Martínez-Sande, José Ramón González-Juanatey   +5 more
doaj   +1 more source

Effectiveness of Repeating Valsalva Maneuver in Paroxysmal Supraventricular Tachycardia Patients Nonresponsive to Initial Valsalva Maneuver and a Single Dose of Verapamil [PDF]

Journal of Sharif Medical & Dental College, 2019
Objective: To determine the effectiveness of repeating Valsalva maneuver in paroxysmal supraventricular tachycardia (PSVT) patients nonresponsive to initial valsalva maneuver and a single dose of verapamil. Methodology: It was a descriptive case series
Khawar Naeem Satti, Muhammad Mohsin, Atif Nazir, Khurshid Ali, Muhammad Amad abbasi, Raafe Iqbal   +5 more
doaj  

Acute progression of congestive heart failure during paroxysmal supraventricular tachycardia in a patient without structural heart disease [PDF]

, 2009
SummaryThis report presents the case of a 48-year-old male with acute congestive heart failure caused by paroxysmal supraventricular tachycardia. The patient showed no structural heart disease with normal echocardiography parameters of the left ventricle.
Date, Taro, Teiichi Yamane, Hiroshi Yoshida, Yamane, Teiichi, Yamashita, Seigo, Michihiro Yoshimura, Yoshimura, Michihiro, Seigo Yamashita, Sugimoto, Ken-ichi, Yoshida, Hiroshi, Tokuda, Michifumi, Narui, Ryohsuke, Keiichi Ito, Hioki, Mika, Michifumi Tokuda, Matsuo, Seiichiro, Mika Hioki, Seiichiro Matsuo, Ryohsuke Narui, Ito, Keiichi, Taro Date, Ken-ichi Sugimoto   +21 more
core   +1 more source

AVNRT complicated by Valsalva-exacerbated radial pulsation artifacts mimicking acute ischemia: a case report

Frontiers in Cardiovascular Medicine
Atrioventricular nodal reentrant tachycardia (AVNRT), the most common supraventricular tachycardia, occasionally present with transient ST-T changes mimicking ischemia, posing diagnostic challenges for patients.
Peng Li, Jingyu Kan, Jingwen Ding, Chongkai Liu, Huaisheng Ding   +4 more
doaj   +1 more source

Digoxina. A droga de escolha para o tratamento in utero da taquicardia paroxística supraventricular.

Acta Médica Portuguesa, 1997
Fetal tachyarrhythmia may constitute a risk for the fetus, therefore early treatment is indicate for all cases of tachydysrhythmia, with or without hydrops, in order to prevent irreversible hydrops.
I S Silva, C Nunes, G Mimoso, E Castela, J Mesquita   +4 more
doaj   +1 more source

Coincidence of paroxysmal supraventricular tachycardia and panic disorder: two case reports

Annals of General Psychiatry, 2010
Panic disorder (PD) is characterised by sudden attacks of intense fear with somatic symptoms including palpitations and tachycardia. Reciprocally, palpitations caused by paroxysmal supraventricular tachycardia (PSVT) are commonly associated with anxiety ...
Breithardt Günter, Gerlach Alexander L, Zwanzger Peter, Kirchhof Paulus, Domschke Katharina, Deckert Jürgen   +5 more
doaj   +1 more source