Results 11 to 20 of about 90,290 (305)
Cardiovascular Agents Affect the Tone of Pulmonary Arteries and Veins in Precision-Cut Lung Slices
PLoS ONE, 2011 IntroductionCardiovascular agents are pivotal in the therapy of heart failure. Apart from their action on ventricular contractility and systemic afterload, they affect pulmonary arteries and veins. Although these effects are crucial in heart failure with
Annette D Rieg +2 more
exaly +4 more sources
Outcomes in Establishing Individual Vessel Patency for Pediatric Pulmonary Vein Stenosis
Children, 2021 The purpose of this study was to determine what patient and pulmonary vein characteristics at the diagnosis of intraluminal pulmonary vein stenosis (PVS) are predictive of individual vein outcomes.
Ryan Callahan +9 more
doaj +2 more sources
Pulmonary vein stenosis and the pathophysiology of “upstream” pulmonary veins
The Journal of Thoracic and Cardiovascular Surgery, 2014 Surgical and catheter-based interventions on pulmonary veins are associated with pulmonary vein stenosis (PVS), which can progress diffusely through the "upstream" pulmonary veins. The mechanism has been rarely studied. We used a porcine model of PVS to assess disease progression with emphasis on the potential role of endothelial-mesenchymal transition
Kato, Hideyuki +16 more
openaire +3 more sources
Methodist DeBakey Cardiovascular JournalThe pulmonary veins normally drain into the left atrium, with the superior pulmonary veins typically situated anterior and inferior to the right pulmonary arteries. However, anomalies can happen.
Muhab Saadeh +6 more
doaj +3 more sources
A Distinctive Strategy for Catheter Ablation in Patients With Bilateral Common Ostium in the Inferior Pulmonary Veins: A Case Report [PDF]
Clinical Case ReportsPulmonary vein anatomical variations are frequently observed in atrial fibrillation patients undergoing catheter ablation. However, when it comes to patients with atrial fibrillation and bilateral common ostium in the inferior pulmonary veins, using a ...
Zhaoyang Wei +4 more
doaj +2 more sources
Abnormalities of External Jugular Veins in Bulldogs with Pulmonary Valve Stenosis
Veterinary Sciences, 2022 Two French bulldogs and one English bulldog affected by pulmonary valve stenosis and referred for pulmonary balloon valvuloplasty were diagnosed with different abnormalities of the external jugular veins.
Marta Croce +7 more
doaj +2 more sources
Isolated agenesis of the right pulmonary veins with pulmonary sequestration
Annals of Pediatric Cardiology, 2019 We report two cases of agenesis of the right pulmonary veins (PVs) associated with sequestration of the right lung with systemic to pulmonary collateral.
Shilpa Patil +4 more
doaj +2 more sources
Arquivos Brasileiros de Cardiologia, 2001 OBJECTIVE: To demonstrate the feasibility and safety of simultaneous catheterization and mapping of the 4 pulmonary veins for ablation of atrial fibrillation.
Rocha Neto Almino C. +2 more
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2023 AimTo propose a standardized workflow for 3D-electroanatomical mapping guided pulmonary vein isolation in pigs.Materials and methodsDanish female landrace pigs were anaesthetized.
Julie Norup Hertel +18 more
doaj +1 more source
Евразийский Кардиологический Журнал, 2021 Goal. To determine the possibilities of driver or rotor ablation with the pulmonary veins isolation in patients with persistent forms of atrial fibrillation in reducing the frequency of recurrences in comparison with the classical method of antral ...
A. A. Kulikov +7 more
doaj +1 more source