Results 81 to 90 of about 1,953,158 (218)

Surgical Bailout Therapy after Implantation of a Medtronic CoreValve Bioprosthesis

Case Reports in Cardiology, 2012
Moderate-to-severe paraprosthesic leak causing hemodynamic deterioration and left ventricular remodeling can occur after transcatheter aortic valve implantation (TAVI).
Rita Calé, José Neves, Rui Teles, João Brito, Miguel Abecasis, Manuel Almeida, Tiago Nolasco, Miguel Mendes   +7 more
doaj   +1 more source

[Prognostication of the outcome of heart valve prosthesis implantation by the method of nonlinear chaos dynamics of the heart rate].

Vestnik khirurgii imeni I. I. Grekova, 2001
An examination of 39 patients with heart diseases was performed before and after operations by the method of geometrical analysis of the nonlinear chaos (fractal) variability of the cardiac rhythm on the basis of the apparatus-programmed complex "Poly-spectrum". Five-minute-long registrations of ECG were carried on.
A P, Medvedev, A P, Gavrilushkin, S V, Kiselev, A V, Shelepnev, N A, Smirnov   +4 more
openaire   +1 more source

German Experience with a Novel Balloon-Expandable Heart Valve Prosthesis for Transcatheter Aortic Valve Implantation—Outcomes of the MYLAND (MYvaL germAN stuDy) Study

Journal of Clinical Medicine
Background: The primary objective of this study was to evaluate the initial experience in Germany with the Meril Myval™ (MM) transcatheter heart valve (THV) system for the treatment of severe symptomatic aortic valve stenosis. The MM THV is a novel balloon-expandable valve with an expanded sizing matrix.
Timm Ubben, Eike Tigges, Won-Keun Kim, Andreas Holzamer, Ingo Breitenbach, Ralf Sodian, Jürgen Rothe, Willibald Hochholzer, Samer Hakmi, Franz-Josef Neumann   +9 more
openaire   +3 more sources

Periodontal Medicine Rewired: Mechanisms Linking Periodontitis to Systemic Diseases

Journal of Periodontal Research, EarlyView.
This review reorganizes decades of research in periodontal medicine into a multi‐dimensional framework, illustrating how periodontitis influences systemic health through at least seven interconnected mechanisms. ABSTRACT Periodontitis is now recognized not merely as a localized oral condition but as a systemic disease linked to over 70 communicable and
Mario Romandini, George Hajishengallis, Mike Curtis, Giacomo Baima   +3 more
wiley   +1 more source

Valve Interstitial Cells: The Key to Understanding the Pathophysiology of Heart Valve Calcification [PDF]

, 2017
Aortic valve stenosis due to calcification of the valve leaflets is the most common valve disease in the developed world. It is the third leading cause of cardiovascular disease.1 Risk factors include male gender, smoking, diabetes mellitus, hypertension,
Anna Malashicheva, Stensløkken, Kåre-Olav, Fiane, Arnt E, Kåre‐Olav Stensløkken, Fiane, Arnt, Jarle Vaage, Kostareva, Anna, Rutkovskiy, Arkady, Sullivan, Gareth, Arkady Rutkovskiy, Maria Bogdanova, Arnt Fiane, Bogdanova, Maria, Bogdanova, Mariia, Gareth Sullivan, Stensløkken, Kåre Olav, Vaage, Jarle, Anna Kostareva, Vaage, Ingvar Jarle, Malashicheva, Anna, Sullivan, Gareth; id_orcid   +20 more
core   +1 more source

A Reassessment of Prophylactic Antibiotics in Low‐Infection‐Risk Electrophysiology Procedures

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Certain electrophysiology (EP) procedures are associated with minimal tissue disruption and do not involve permanent transvenous leads. As a result, these interventions carry a lower risk of device‐ or procedure‐related infection. These procedures include placement of implantable cardiac monitors, leadless pacemakers, and left atrial appendage
Rahel M. Sileshi, Katherine Mathes, Sathya Kosuri, Amulya Gupta, Neil Phillips, Rhea Pimentel, Martin Emert, Siva Soma, Rigoberto Ramirez, Raghuveer Dendi, Madhu Reddy, Seth H. Sheldon, Wissam El Atrouni, Larry M. Baddour, Amit Noheria   +14 more
wiley   +1 more source

Feasibility of Left Bundle Branch Pacing and Management of Jailed Leads After Transcatheter Tricuspid Valve Implantation

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Atrioventricular conduction disturbances and the need for cardiac implantable electronic device (CIED) therapy are frequently required after transcatheter tricuspid valve implantation (TTVI). The interaction between the annulus, transcatheter heart valve and the leads is often complex and the optimal management under debate.
Thomas Seiler, Andreas Haeberlin, Domenico Angellotti, Joanna Bartkowiak, Nikola Kozhuharov, Boldizsar Kovacs, Stephan Windecker, Tobias Reichlin, Fabien Praz, Fabian Noti   +9 more
wiley   +1 more source

Detection of fiber structure and calcification in xenogeneic pericardium by OCT

Current Directions in Biomedical Engineering
Aortic valve (AV) stenosis is the most treated heart valve disease and the only curative treatment is the surgical AV replacement or the transcatheter prosthesis implantation.
Golde Jonas, Schreiber Luise, Gerstner Patricia, Jannasch Anett, Schallert Ralf, Opitz Jörg, Sonntag Frank, Kopycinska-Müller Malgorzata, Tugtekin Sems-Malte, Dittfeld Claudia   +9 more
doaj   +1 more source

A Case of Iatrogenic Chordal Rupture after Transcatheter Aortic Valve Implantation Procedure Requiring a Second Valve

, 2015
Transcatheter aortic valve implantation (TAVI) has emerged as a therapeutic option for high-risk aortic stenosis. Malposition of the prosthesis and severe residual aortic regurgitation are known complications of the procedure, which might require a ...

core  

Efficacy and safety of mechanical pulmonary valve replacement: a comprehensive systematic review and meta-analysis

Journal of Cardiothoracic Surgery
Background Pulmonary valve replacement (PVR) is the most common valve replacement procedure for pulmonary valve dysfunction in congenital heart diseases (CHD).
Ali Rafati, Sina Rashedi, Yeganeh Pasebani, Milad Vahedinejad, Hamed Ghoshouni, Yaser Toloueitabar, Mostafa Mousavizadeh, Sedigheh Saedi, Amirhosein Jalali, Zahra Khajali, Hassan Tatari, Fahimeh Farrokhzadeh, Hooman Bakhshandeh, Maziar Gholampour Dehaki, Behshid Ghadrdoost, Parham Sadeghipour   +15 more
doaj   +1 more source