Results 31 to 40 of about 499,140 (140)

Transcatheter Aortic-Valve Replacement.

, 2016
Transcatheter Aortic-Valve ...
G. Santarpino (7671656), S. Pfeiffer (7682843), Giovanni Mariscalco (6255981)   +2 more
core   +4 more sources

Awake Surgical Mitral Valve Repair after Transcatheter Aortic Valve Replacement

The Thoracic & Cardiovascular Surgeon Reports, 2021
Transcatheter aortic valve replacement has become a popular choice for cases with severe aortic stenosis. However, when severe mitral regurgitation is comorbid in high-risk patients with severe aortic stenosis, therapeutic options must be weighed for ...
Aina Hirofuji, Hirotsugu Kanda, Yuya Kitani, Hiroyuki Kamiya   +3 more
doaj   +1 more source

Transcatheter aortic valve implantation complicated by papillary muscle rupture with a good final outcome [PDF]

, 2021
An 88-year-old patient with a history of coronary artery bypass grafting was referred for transfemoral transcatheter aortic valve implantation (TAVI) because of severe, symptomatic (NYHA III) aortic stenosis with coexisting renal failure and other ...
Dziewierz, Artur, Dudek, Dariusz, Surdacki, Andrzej, Sorysz, Danuta, Gackowski, Andrzej, Trębacz, Jarosław, Bartuś, Stanisław, Andrzej Gackowski, Andrzej Surdacki, Dariusz Dudek, Jarosław Trębacz, Stanisław Bartuś, Artur Dziewierz, Danuta Sorysz   +13 more
core   +1 more source

KLF5 Downregulation Links Impaired BNIP3‐Mediated Mitophagy to Inflammatory Valve Remodeling in Calcific Aortic Valve Disease

Advanced Science, EarlyView.
In human CAVD, KLF5 is reduced in VIC‐rich regions and remodeling/stress‐associated VIC states. In VICs, KLF5 sustains BNIP3 promoter activity and BNIP3‐mediated mitophagy, thereby limiting cytosolic mtDNA accumulation. KLF5 loss weakens mitochondrial quality control and enhances mtDNA‐sensitive STING/NF‐κB/NLRP3 inflammatory signaling under osteogenic
Jin‐Hui Bian, Jia‐Xi Gu, Zhang Yue, Chun‐Ze Yuan, Hai‐Bin Ji, Ao Li, Yu Zhong, Xiu‐Fan Xu, Yu‐Qiu He, Ye‐Fan Jiang, Hong‐Shan Chen, Xiang Chen, Meng‐Lin Chao, Yong‐Feng Shao   +13 more
wiley   +1 more source

Transcatheter Aortic Valve Replacement Programs: Clinical Outcomes and Developments

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
: Transcatheter aortic valve replacement is a relatively recent revolutionary treatment that has now become a standard procedure for treating severe aortic stenosis.
Vinayak Kumar, Gurpreet S. Sandhu, Charles M. Harper, Henry H. Ting, Charanjit S. Rihal   +4 more
doaj   +1 more source

Implantable Systems for Cardiovascular Treatment and Monitoring: Comparative Insights From Intracardiovascular and Extracardiovascular Technologies

Advanced Intelligent Systems, EarlyView.
A unifying device–cardiovascular interface framework is presented to classify implantable cardiovascular technologies as intracardiovascular blood‐contacting systems or extracardiovascular tissue‐only and blood‐handling architectures. Cross‐class comparison across shared semiquantitative criteria, including blood‐contact burden, biomimicry ...
Bergo Nicolò, Semproni Federica, Maselli Martina, Colli Andrea, Cianchetti Matteo, Ciuti Gastone, Stefanini Cesare, Menciassi Arianna   +7 more
wiley   +1 more source

Updates on transcatheter aortic valve replacement: Techniques, complications, outcome, and prognosis

Journal of the Saudi Heart Association, 2018
Transcatheter aortic valve replacement (TAVR) initially emerged as a therapeutic option for high-risk patients with severe aortic stenosis. Advancement in technologies since the first era of TAVRs, experience from previous obstacles, and lessons learned ...
Jarrah Alfadhli, Mohammed Jeraq, Vikas Singh, Claudia Martinez   +3 more
doaj   +1 more source

Algorithm for systematic valve-crossing in transcatheter aortic valve implantation

, 2022
The retrograde valve-crossing of a stenotic aortic valve is a crucial step in the transcatheter aortic valve implantation procedure. In addition to being time-consuming and associated with an increased stroke risk, inappropriate valve-crossing may cause ...
Jakob, Philipp; https://orcid.org/, Templin, Christian; https://orcid.org/, Tanner, Felix C, Stähli, Barbara E, Kasel, Albert Markus; https://orcid.org/, Chen, Mi; https://orcid.org/, Michel, Jonathan   +6 more
core   +1 more source

Hyperbranched poly‐L‐lysine surface‐engineered bioprosthetic heart valves with anti‐calcification, anti‐infection, and durability

BMEMat, EarlyView.
The challenges of bioprosthetic heart valves (BHV) with respect to calcification, infection, and poor durability are tackled by surface engineering of hyperbranched poly‐L‐lysine (HBPL), providing a translational solution to improve long‐term valve performance.
Pai Peng, Dongchao Qiu, Yongyuan Kang, Qiaoxuan Wang, Xuelong Wang, Boyana Parvanova, Miroslav Karabaliev, Changyou Gao   +7 more
wiley   +1 more source

Balloon-expandable Myval valve-in-valve transcatheter aortic valve implantation with bailout left main coronary artery chimney stenting: a case report

Journal of Medical Case Reports
Background Transcatheter aortic valve implantation-in-transcatheter aortic valve implantation represents a progressive solution for patients with degenerated transcatheter heart valves, especially those at high surgical risk.
Dibya Ranjan Behera, Kiran Kumar Shetty
doaj   +1 more source