Results 51 to 60 of about 5,972 (163)

Simultaneous Transvenous Lead Extraction and Intra‐Operative Epicardial Extravascular Defibrillator (EV‐ICD) Implantation During Tricuspid Valve Replacement

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Transvalvular device leads are undesirable following tricuspid valve replacement. Simultaneous lead extraction and intra‐operative EV‐ICD implantation can provide ongoing defibrillator therapy without crossing the prosthetic valve and may avoid the need for additional pacing hardware when atrioventricular conduction is preserved.
Joseph Canavan, Piers Wright, Gianluca Lucchese, Christopher Aldo Rinaldi   +3 more
wiley   +1 more source

Case Report: Pseudo-wide QRS complex tachycardia in an infant with complex congenital heart disease

Frontiers in Pediatrics
The initial electrocardiogram (ECG) of a 5-month-old infant with complex congenital heart disease (pulmonary valvular stenosis, ventricular septal defects, and patent ductus arteriosus) revealed a regular wide QRS tachycardia at 169 bpm, initially ...
Hualian Li, Jingjing Cong, Tingting Yu, Zhongmin You, Jie Wen, Heng Li   +5 more
doaj   +1 more source

Home Parenteral Support in Severe Gitelman Syndrome: A Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Gitelman syndrome (GS), also known as familial hypokalaemia‐hypomagnesemia, is a rare autosomal recessive renal tubular disorder characterized by hypokalaemia, hypomagnesemia, metabolic alkalosis, and hypocalciuria. Electrolyte replacement of potassium and magnesium remains the mainstay of management, with oral supplementation achieving this ...
Georgia Martin, Ibrahim Fahal, Shameer Mehta   +2 more
wiley   +1 more source

Vitamin‐Responsive Disorders: From Molecular Basis to Clinical Presentation and Therapy

Journal of Inherited Metabolic Disease, Volume 49, Issue 4, July 2026.
ABSTRACT Vitamin‐dependent cofactors are essential for numerous metabolic reactions, and defects affecting their uptake, conversion, utilisation, or regeneration constitute a heterogeneous group of inherited metabolic disorders (IMDs). Although dietary vitamin intake is sufficient to sustain coenzyme synthesis in healthy individuals, it is insufficient
Cécile Acquaviva, Yann Nadjar, Manuel Schiff, Christine Vianey‐Saban, Alain Fouilhoux, Jean‐François Benoist   +5 more
wiley   +1 more source

Incidence and Determinants of Implantable Cardioverter‐Defibrillator Therapy With Loss of and Impaired Consciousness

Pacing and Clinical Electrophysiology, Volume 49, Issue 7, Page 925-935, July 2026.
ABSTRACT Introduction Implantable cardioverter‐defibrillators (ICDs) are important in the prevention of sudden cardiac death. However, some appropriate ICD therapies may be considered unnecessary, delivered when patients do not experience symptoms of hemodynamic instability such as loss of consciousness.
Alwin B. P. Noordman, Michiel Rienstra, Yuri Blaauw, Bart A. Mulder, Hessel Groenveld, Alexander H. Maass   +5 more
wiley   +1 more source

Long QT Syndrome Type 5 With Coexisting KCNE1 and RYR2 Variants: A Diagnostic Ambiguity

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Long QT syndrome (LQTS) predisposes to syncope and sudden cardiac death. Type 5 LQTS, linked to KCNE1 variants, is rare. A teenage female presented with recurrent syncope. ECG showed QTc 485 ms. Genetic testing identified KCNE1 and RYR2 variants. Beta‐blockers and ICD prevented events.
Mohammad Hossein Nikoo, Hossein Fatemian, Amir Hossein Hassani, Mehrdad Rabiee Rad, Sara Mostafavi   +4 more
wiley   +1 more source

Sinoatrial Reentry Tachycardia: A Review

Indian Pacing and Electrophysiology Journal, 2003
Sinoatrial reentry tachycardia is a relatively uncommon arrhythmia in the literature, but may be prone to underdiagnosis due to electrocardiographic similarity to sinus tachycardia and misinterpretation of symptoms as psychosomatic.
Simmers TA, Sreeram N
doaj  

Lansoprazole‐Induced Microscopic Colitis Mimicking Anticancer Drug‐Related Diarrhea During Lenvatinib and Pembrolizumab Combination Therapy: A Case Report

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Persistent diarrhea during anticancer therapy may not be attributable to anticancer agents. Our patient presented with diarrhea during lenvatinib–pembrolizumab therapy, likely caused by lansoprazole‐induced microscopic colitis. Even when symptoms closely resemble anticancer drug or immune‐related colitis, drug‐induced colitis due to ...
Shinichi Maruyama, Takuro Hirano, Kazuhiro Fuchinoue, Yoshikiyo Akasaka, Takanori Yoshida, Hiroshi Kanno, Masaru Kato   +6 more
wiley   +1 more source

Monitoring zone-associated implantable cardioverter defibrillator shock: A case report

Journal of Arrhythmia, 2012
A 41-year-old man with Brugada syndrome, who had been implanted with an ATLAS+DR V-243 (St. Jude Medical, Inc., St. Paul, MN, USA) dual-chamber implantable cardioverter defibrillator (ICD) for secondary prevention of arrhythmia, received an inappropriate
Hisayasu Matsuzaki, Yukiko Nakano, MD, Shigeyuki Okahara, Satoshi Miyamoto, Hidenobu Takahashi, Katsuhiko Imai, MD, Taijirou Sueda, MD, Yasuki Kihara, MD   +7 more
doaj   +1 more source

Heart rate variability in inappropriate sinus tachycardia

The American Journal of Cardiology, 1998
Analysis of heart rate variability in patients with inappropriate sinus tachycardia showed a 24-hour decrease in all temporal and spectral indexes, even after attempted correction to a rate of 75 beats/min. This may have resulted from a global decrease in parasympathetic activity or from a rapid sinus rate produced by other ill-defined mechanisms.
A, Castellanos, F, Moleiro, S, Chakko, H, Acosta, H, Huikuri, R D, Mitrani, R J, Myerburg   +6 more
openaire   +2 more sources