Results 11 to 20 of about 13,564 (182)

Experimental substantiation of the design of a prosthetic heart valve for «valve-in-valve» implantation

open access: yesВестник трансплантологии и искусственных органов, 2017
The aim of the study was to perform a series of in vitro tests of a prototype of the developing heart valve prosthesis to evaluate its functional characteristics. Materials and methods.
K. Yu. Klyshnikov   +5 more
doaj   +1 more source

Intraoperative ECMO assistance during TAVI for aortic insufficiency in an Asian patient with LVAD support

open access: yesESC Heart Failure, 2021
A 69‐year‐old male underwent concomitant left ventricular assist device (LVAD) implantation and aortic valve repair procedure for moderate aortic insufficiency (AI).
Hsiao‐Huang Chang   +5 more
doaj   +1 more source

In vitro study of a biological prosthetic valve for seamless fixation

open access: yesВестник трансплантологии и искусственных органов, 2018
Aim: to evaluate the manipulative properties of the system being developed for cardiac valve re-operation on an in vitro bovine heart model.Material and methods.
K. U. Klyshnikov   +7 more
doaj   +1 more source

Aortic Valve Reconstruction with Ozaki Technique

open access: yesBrazilian Journal of Cardiovascular Surgery, 2021
Modern bioprostheses offer a complete and definitive solution to elderly patients who need aortic valve surgery. Nonetheless, the scenario is more demanding when dealing with younger and less fragile patients. In this setting, any prosthetic aortic valve
Gabriella Ricciardi   +3 more
doaj   +1 more source

Under pressure: The first valve-in-valve transcatheter aortic valve implantation for stenosis of a BioValsalva prosthesis using a Sapien 3 Ultra balloon expandable valve in a patient with complex congenital heart disease

open access: yesHeart, Vessels and Transplantation, 2022
Advances in the diagnosis and management of congenital heart disease (CHD) have resulted in an increased number of patients living into adulthood. Despite increased survival, these patients often require surgery at a young age and are susceptible to developing complications related to the degeneration of surgical prostheses and valves.
Clare Rayner   +3 more
openaire   +2 more sources

Transcatheter Valve Unable to Cure Patient–Prosthesis Mismatch of Mosaic Bioprosthesis

open access: yesThe Thoracic & Cardiovascular Surgeon Reports, 2016
Transcatheter aortic valve implantation (TAVI) has been recently established as a less invasive alternative to conventional aortic valve replacement (CAVR) in patients presenting with expected high procedural risk.
Daniela Serio   +3 more
doaj   +1 more source

Clinical periodontal diagnosis

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi   +5 more
wiley   +1 more source

“Valve-On-Valve” — an alternative method of surgical treatment of tissue valve dysfunctions

open access: yesРоссийский кардиологический журнал, 2019
Every year, the frequency of use of biological prostheses for treatment of valvular heart disease increases.The implantation of a biological prosthesis allows avoiding lifelong anticoagulant therapy, but at the same time it may require further ...
N. V. Rogulina, I. K. Khalivopulo
doaj   +1 more source

Periodontitis and atherosclerotic cardiovascular disease: A critical appraisal

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract In spite of intensive research efforts driving spectacular advances in terms of prevention and treatments, cardiovascular diseases (CVDs) remain a leading health burden, accounting for 32% of all deaths (World Health Organization. “Cardiovascular Diseases (CVDs).” WHO, February 1, 2017, https://www.who.int/news‐room/fact‐sheets/detail ...
Maria Clotilde Carra   +3 more
wiley   +1 more source

Balloon Fracturing Valve-in-Valve: How to Do It and a Case Report of TAVR in a Rapid Deployment Prosthesis

open access: yesJournal of Interventional Cardiology, 2022
Transcatheter aortic valve replacement (TAVR) to treat degeneration of bioprosthetic heart valves (BHVs), called as valve-in-valve (ViV), is becoming a key feature since the number of BHVs requiring intervention is increasing and many patients are at ...
Rodrigo Petersen Saadi   +4 more
doaj   +1 more source

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