Results 71 to 80 of about 41,091 (288)

Transcatheter treatment of complex pulmonic and aortic valvular disease following failed Ross procedure

Clinical Case Reports, 2021
A 63‐year‐old man with congenital bicuspid aortic valve disease and complex surgical history (that includes a Ross procedure complicated by cardiac arrest requiring emergency coronary artery bypass graft surgery, multiple subsequent sternotomies to treat
Mohammad Aziz, Rajbir Sidhu, Curtiss T. Stinis   +2 more
doaj   +1 more source

Concepts of Aortic Valve Repair

, 2019
Aortic valve (AV) sparing and repair procedures are advantageous alternatives to valve replacement in patients with aortic aneurysm and/or aortic regurgitation.
Munir Boodhwani, Laurent de Kerchove, El Khoury, Gebrine, Boodhwani, Munir, Stefano Mastrobuoni, Gebrine El Khoury, de Kerchove, Laurent, Emiliano Navarra, Mastrobuoni, Stefano, Navarra, Emiliano   +9 more
core   +1 more source

Percutaneous Deployment of the Sinus‐SuperFlex‐DS Stent for Hybrid Stage I Palliation in Neonates Weighing ≤ 2.5 kg: A Multicenter Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Hybrid stage I palliation (HS1P) has developed as an alternative to the Norwood stage I palliation for neonates with hypoplastic left heart and related left‐sided obstructive lesions. HS1P is currently used in various clinical settings, such as single ventricle palliation, bridge to decision, bridge to biventricular repair, or ...
Johanna Hummel, Jochen Grohmann, Katarzyna Gendera, Götz Müller, Harald Bertram, Matthias Sigler, Dietmar Schranz, Christian Jux, Markus Khalil   +8 more
wiley   +1 more source

Contemporary Valvular Mechanisms of Aortic Regurgitation in Tricuspid Aortic Valves: Importance in Repair Versus Replacement Strategy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background This study was performed to determine cusp causes of aortic regurgitation in patients with tricuspid aortic valves without significant aortic dilatation and define cusp pathologies amenable to surgical repair (aortic valve repair [AVr]) versus
Saifalislam Almaghrabi, Hector Michelena, Matija Jelenc, Karen B. Abeln, Tristan Ehrlich, Hans‐Joachim Schäfers   +5 more
doaj   +1 more source

Pathophysiologic Consequences of Early Coarctation Stenting in a Longitudinal Porcine Model

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Novel stent technologies offer early intravascular treatment options for coarctation (COA). Mid‐to‐long‐term cardiovascular responses to early COA stent interventions are undefined. Aims We studied a porcine model of COA, with and without early stent implantation with serial dilation to adult aortic diameters, aiming to define ...
Leah M. Gober, Michael A. Stellon, Matt A. Culver, Amy Frenkel, Dana Irrer, Colleen M. Witzenburg, Alejandro Roldán‐Alzate, Luke Lamers   +7 more
wiley   +1 more source

Isolated supravalvular aortic stenosis with left ventricular diverticulum and cleft mitral valve: Surgical repair in adulthood

Journal of the Saudi Heart Association, 2017
Supravalvular aortic stenosis is an uncommon but well characterized congenital narrowing of the ascending aorta above the level of the coronary arteries.
U.M. Nagamalesh, Ravi Shankar Shetty, Ravi Narayan, Anil Kumar, Ravi Naik, Sadath Uzma, K.C. Karthik Naidu   +6 more
doaj   +1 more source

The Serotonin 2B (5‐HT2B) Receptor: A Narrative Review of Preclinical and Clinical Evidence on the Safety Considerations and Therapeutic Potential for the Treatment of Depression

Clinical Pharmacology &Therapeutics, EarlyView.
Major depressive disorder (MDD) and treatment‐resistant depression (TRD) remain leading causes of disability, providing the impetus for receptor‐level treatment strategies beyond monoamine reuptake. The serotonin 5‐HT2B receptor (5‐HT2BR) is uniquely positioned at the interface of central‐antidepressant mechanisms and peripheral cardiac risks.
Gia Han Le, Sabrina Wong, Danica E. Johnson, Diana K. Orsini, Yang Jing Zheng, Kayla M. Teopiz, Christine E. Dri, Joshua D. Rosenblat, Roger S. McIntyre   +8 more
wiley   +1 more source

Iatrogenic non-coronary leaflet perforation as a complication after robotic mitral valve repair

Journal of Cardiothoracic Surgery
Iatrogenic aortic regurgitation secondary to leaflet injury is a rare complication of mitral valve surgery. For the first time, we report a patient who had progressive aortic regurgitation due to non-coronary leaflet perforation after robotic mitral ...
Afksendiyos Kalangos, Yilmaz Zorman, Emel Celiker Güler, Nataliia Shatelen   +3 more
doaj   +1 more source

Successful Tricuspidization of Bicuspid Aortic Valve Complicated by Anomalous Coronary Artery

Annals of Thoracic Surgery Short Reports
Repair of an asymmetrical bicuspid aortic valve remains a complicated endeavor. Here, we present a successful aortic valve repair for severe aortic regurgitation associated with such a bicuspid aortic valve, further complicated by an anomalous coronary ...
Kazuki Hisatomi, MD, PhD, Kiyoyuki Eishi, MD, PhD, Ichiro Matsumaru, MD, PhD, Kikuko Obase, MD, PhD, Takashi Miura, MD, PhD   +4 more
doaj   +1 more source

Gut microbiota‐related modulation of immune mechanisms in post‐infarction remodelling and heart failure

ESC Heart Failure, Volume 12, Issue 2, Page 942-954, April 2025.
Abstract The immune system has long been recognized as a key driver in the progression of heart failure (HF). However, clinical trials targeting immune effectors have consistently failed to improve patient outcome across different HF aetiologies. The activation of the immune system in HF is complex, involving a broad network of pro‐inflammatory and ...
Johann Roessler, Friederike Zimmermann, Bettina Heidecker, Ulf Landmesser, Arash Haghikia   +4 more
wiley   +1 more source