Results 1 to 10 of about 88,913 (308)
Reflex Atrioventricular Block [PDF]
Frontiers in Cardiovascular Medicine, 2020 Reflex atrioventricular block is well-recorded although it is considered rare. Recent data suggests that it is less rare than has been supposed. It has been shown to occur in both vasovagal and carotid sinus reflexes.
Richard Sutton
doaj +6 more sources
Partial Atrioventricular Septal Defect with Left Atrioventricular Valve Aneurysm Mimicking Valve Perforation [PDF]
Brazilian Journal of Cardiovascular Surgery, 2023 Left atrioventricular valve aneurysm is a rare condition. Here we present a rare case of partial atrioventricular septal defect with an extremely thin left atrioventricular valve aneurysm mimicking valve perforation.
Marien Lenoir +5 more
doaj +3 more sources
Syncope and paroxysmal atrioventricular block
Journal of Arrhythmia, 2017 Current literature reveals three types of paroxysmal atrioventricular block (AVB) that can cause syncope:Intrinsic paroxysmal atrioventricular block is due to an intrinsic disease of the AV conduction system; this type of âcardiac syncopeâ is also ...
Milena Aste, Michele Brignole
doaj +2 more sources
Brazilian Journal of Cardiovascular Surgery, 2015 Introduction:Left atrioventricular valve regurgitation is the most concerning residual lesion after surgical correction of atrioventricular septal defects.Objective:To determine factors associated with moderate or severe left atrioventricular valve ...
Marcelo Felipe Kozak +5 more
doaj +2 more sources
Journal of Thoracic and Cardiovascular Surgery, 2009 ObjectiveThe outcome of surgical correction of atrioventricular septal defect with double-orifice left atrioventricular valve has improved in recent years but is still reported to be associated with high mortality and reoperation rates.
Paul H Schoof +2 more
exaly +2 more sources
Transient third-degree atrioventricular block during anaesthesia in a cat [PDF]
Open Veterinary Journal, 2021 Background: Third-degree atrioventricular block is usually permanent, with transient cases being rare. Cats with transient third-degree atrioventricular block. It had been not reported in detail.
Hiroshi Sunahara +7 more
doaj +1 more source
A Rare Case of Second-degree Atrioventricular Block and Takotsubo Syndrome
European Journal of Case Reports in Internal Medicine, 2021 Background: Takotsubo cardiomyopathy is characterized by transient left systolic dysfunction that can mimic acute myocardial infarction. Atrioventricular (AV) block associated with Takotsubo is rare, but a few cases have been reported in recent years ...
Raquel Costa +4 more
doaj +1 more source
Ultra-high-density mapping for safe and effective typical atrioventricular nodal reentrant tachycardia ablation [PDF]
, 2023 Ultra-high-density mapping was used for potential-guided radiofrequency ablation for typical atrioventricular nodal reentrant tachycardia. The mapping detailed the spread of activation in the Koch’s triangle and identified target potentials and ...
Osanai, Hiroyuki, Sakamoto, Yusuke
core +1 more source
Left Atrial Intramural Hematoma Post-Ablation of Supraventricular Tachycardia
JACC: Case Reports, 2020 We report successful management of left atrial hematoma after ablation of supraventricular tachycardia. A 43-year-old female patient experienced chest pain immediately after radiofrequency ablation of a symptomatic left posterolateral accessory pathway ...
Lauren Giudicatti, MBBS(Hons) +7 more
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2021 A fetal autoimmune-mediated atrioventricular block is a passively acquired autoimmune disease in which maternal autoantibodies enter the fetal circulation via the placenta and subsequently cause inflammation and fibrosis of the atrioventricular node ...
Li Zhao +8 more
doaj +1 more source