Results 131 to 140 of about 77,172 (303)

Annular Ellipticity and Sizing Strategy in Transcatheter Aortic Valve Implantation: Independent or Combined Risk Patterns?

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Elliptical annular anatomy has been considered a risk factor for adverse outcomes after TAVI, particularly paravalvular leakage (PVL). Prosthesis oversizing is thought to improve sealing, but the interaction between annular shape and sizing strategy remains unclear.
Emre Polat, Lisa Müller, Lena Schemet, Sarah Friedrich Welz, Mohamed Amer, Evaldas Girdauskas, Tamer Owais   +6 more
wiley   +1 more source

Prevalence and clinical correlates of ascending aortic dilatation in patients with noncompaction cardiomyopathy. [PDF]

Int J Cardiovasc Imaging, 2023
Tukker M, Leening MJG, Mohamedhoesein S, Vanmaele ALA, Caliskan K, Caliskan K.   +5 more
europepmc   +1 more source

Excessive Ostial Stent Protrusion: Evaluation of Management Strategies and Clinical Outcomes of the Side Flap Technique

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Backgrounds Accurate stent positioning in aorto‐ostial lesions remains challenging due to complex three‐dimensional anatomy, lack of optimal fluoroscopic projections, and high rates of geographic miss. Stent overhang impairs guide catheter re‐engagement and complicates future revascularization.
Gregor Leibundgut, M. Bilal Iqbal, Claudiu Ungureanu, Anastasios Barmpas, Jasper Boeddinghaus, Teodor Buliga, Gabor G. Toth, Alexandru Achim   +7 more
wiley   +1 more source

Patients with Bicuspid Aortopathy and Aortic Dilatation. [PDF]

J Clin Med, 2022
Nappi F, Giacinto O, Lusini M, Garo M, Caponio C, Nenna A, Nappi P, Rousseau J, Spadaccio C, Chello M.   +9 more
europepmc   +1 more source

Comprehensive Nursing Management of Anticoagulation and Heart Failure Surveillance in a Chinese Patient With Mirror‐Image Dextrocardia Post‐MitraClip Surgery: A First Case Report

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Mitral regurgitation (MR) is the valent type of valvular heart disease, caused by primary leaflet lesions or annular dilatation secondary to left ventricular dysfunction. It can lead to a series of complications such as volume overload, exacerbated pulmonary congestion, and heart failure, significantly impacting patient prognosis ...
Juelian Li, Chun Wu, Chao Shang, Yu Deng, Jinxia Zhang   +4 more
wiley   +1 more source

Endovascular aortic repair with Cardiatis® multilayer flow modulator in a patient undergone ascending aortic replacement for type I aortic dissection

Turkish Journal of Vascular Surgery, 2023
Aortic dissection and aneurysms are one of the most important life-threatening diseases. After ascending aortic replacement, one of the life-saving urgent surgeries for Type I aortic dissection, aneurysmatic dilatation is usually observed in the ...
Ferhat Borulu, Oguzhan Birdal, Eyup Serhat Calik, Hakan Usta, Bilgehan Erkut   +4 more
doaj  

Effects of Age, Sex, and Extracellular Matrix Integrity on Aortic Dilatation and Rupture in a Mouse Model of Marfan Syndrome. [PDF]

Arterioscler Thromb Vasc Biol, 2023
Weiss D, Rego BV, Cavinato C, Li DS, Kawamura Y, Emuna N, Humphrey JD.   +6 more
europepmc   +1 more source

Transcatheter Repair of Sinus Venosus Defect Using a 12‐zig Covered Cheatham‐Platinum Stent in Large Superior Vena Cava—Right Atrium Junctions: Early Multicenter Experience

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Sinus venosus defect (SVD) is a rare congenital heart anomaly characterised by an abnormal communication between the atria, often associated with partial anomalous pulmonary venous connection (PAPVC). Traditional surgical repair carries significant risks, prompting exploration into less invasive transcatheter approaches.
Alberto Fuensalida, Eric Rosenthal, Saleha Kabir, Gergely Szantho, Sophia Yong, Demetris Taliotis, Mark Turner, Radwa Bedair   +7 more
wiley   +1 more source

Cost-effectiveness of Follow-up CT for Incidental Ascending Aortic Dilatation. [PDF]

Radiol Cardiothorac Imaging, 2023
Hammer MM, Kong CY.
europepmc   +1 more source

Expression of mutant TIE2 p.L914F during mouse development causes embryonic lethality and defects in vascular remodeling

Developmental Dynamics, EarlyView.
Abstract Background Sporadic venous malformation (VM) is associated with the hyperactivating p.L914F mutation in TIE2, a receptor tyrosine kinase essential for vascular development. This mutation is not found in hereditary VM, suggesting incompatibility with life when expressed during early vascular development.
Lindsay J. Bischoff, Sandra Schrenk, Kara Soroko, Chhiring Sherpa, Ashok Arasu, Damien Reynaud, Elisa Boscolo   +6 more
wiley   +1 more source