Results 21 to 30 of about 24,847 (279)

Direct Anastomosis of Persistent Left Superior Vena Cava to Right Superior Vena Cava in a Pediatric Patient with Tetralogy of Fallot: an Alternative Technique [PDF]

open access: yesBrazilian Journal of Cardiovascular Surgery, 2022
The presence of persistent left superior vena cava to the left atrium connection without an innominate vein may give rise to technical challenges during intracardiac repair.
Mustafa Yilmaz, Atakan Atalay
doaj   +1 more source

A rare case of two superior vena cava with two azygos veins in a cadaver

open access: yesNational Journal of Clinical Anatomy, 2023
In embryonic life developmental malformation of thoracic veins can lead to anomalies of the Superior vena cava and major thoracic veins like Azygos system. Double superior vena cava and double azygos vein are rare congenital anomaly with the incidence of
Archana Singh   +3 more
doaj   +1 more source

Persistent left superior vena cava as an incidental finding in the introduction of a transient pacemaker: A case report

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2022
The persistent left superior vena cava is the most common venous anomaly in the systemic drainage in adults and tends to be asymptomatic. The persistent left superior vena cava causes rhythm disorders such as tachyarrhythmias or bradyarrhythmias.
David Ricardo Echeverry   +3 more
doaj   +1 more source

Double-Sided Superior Vena Cava: Developmental Considerations Associated with the Thymic Veins [PDF]

open access: yes, 2022
The superior vena cava is usually located only on the right side, but persistence of the left superior vena cavais observed in about 0.3 to 0.5 % of adults.
Endo Daisuke   +5 more
core   +2 more sources

Technical Tips and Efficacy of Leadless Pacemaker Implantation in a Patient With Isolated Persistent Left Superior Vena Cava. [PDF]

open access: yesJ Arrhythm
Isolated persistent left superior vena cava (PLSVC) provides limited access during transvenous pacemaker implantation. We present a case of implantation of a leadless pacemaker for atrioventricular block with isolated PLSVC. A leadless pacemaker is an alternative strategy to a transvenous pacemaker; however, some technical tips are required: (1) the ...
Tokonami Y   +4 more
europepmc   +2 more sources

Persistent left superior vena cava and its clinical correlation - A cadaveric study

open access: yesAsian Journal of Medical Sciences, 2021
Background: Presented is a case of persistent left superior vena cava draining into the right atrium through coronary sinus and finally opens into right atrium.
Sachendra Kumar Mittal   +3 more
doaj   +1 more source

Orthotopic heart transplantation with reconstruction of persistent left superior vena cava

open access: yesSurgical Case Reports, 2020
Background Persistent left superior vena cava is a not uncommon congenital vascular abnormality. We report a case of heart transplantation with reconstruction of persistent left superior vena cava using a prosthetic vascular graft. Case presentation A 20-
Kazuma Handa   +6 more
doaj   +1 more source

En mann i 30-årene med gjenta hjerneabscesser [PDF]

open access: yes, 2022
Background: Brain abscess is a life-threatening condition. Congenital cardiovascular malformations can create right-to-left shunting and be an underlying cause.
Brede, Vegard Rødseth   +3 more
core   +1 more source

Emergence of highly profibrotic and proinflammatory Lrat+Fbln2+ HSC subpopulation in alcoholic hepatitis

open access: yesHepatology, EarlyView., 2022
Lrat+ quiescent hepatic stellate cells (qHSC) give rise to Lrat+Fbln2+ activated HSC (aHSC) in alcohol‐associated hepatitis and this subpopulation is highly profibrotic, inflammatory, and immunoregulatory based on their single cell transcriptomic profile. Abstract Background and Aims Relative roles of HSCs and portal fibroblasts in alcoholic hepatitis (
Steven Balog   +12 more
wiley   +1 more source

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