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Condition: Aortic Stenosis

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Total 1228 results found since Jan 2013.

Cerebral ischemic injury after transcatheter aortic valve replacement in patients with pure aortic regurgitation
J Zhejiang Univ Sci B. 2023 Jun 15;24(6):530-538. doi: 10.1631/jzus.B2200444.ABSTRACTConsidering the surgical risk stratification for patients with severe calcific aortic stenosis (AS), transcatheter aortic valve replacement (TAVR) is a reliable alternative to surgical aortic valve replacement (SAVR) (Fan et al., 2020, 2021; Lee et al., 2021). Despite the favorable clinical benefits of TAVR, stroke remains a dreaded perioperative complication (Auffret et al., 2016; Kapadia et al., 2016; Kleiman et al., 2016; Huded et al., 2019). Ischemic overt stroke, identified in 1.4% to 4.3% of patients in TAVR clinical practice, has be...
Source: J Zhejiang Univ Sci ... - June 13, 2023 Category: Science Authors: Xianbao Liu Hanyi Dai Jiaqi Fan Dao Zhou Gangjie Zhu Abuduwufuer Yidilisi Jun Chen Yeming Xu Lihan Wang Jian'an Wang Source Type: research

Chronological comparison of TAVI and SAVR stratified to surgical risk: a systematic review, meta-analysis, and meta-regression
CONCLUSIONS: TAVI demonstrated an increasing trend of all-cause mortality compared with SAVR when evaluated over a long-term follow-up. More long-term data from recent studies using newer-generation valves and state-of-the-art techniques are needed to accurately assign risks.PMID:37294002 | DOI:10.1080/00015385.2023.2218025
Source: Acta Cardiologica - June 9, 2023 Category: Cardiology Authors: Dae Yong Park Seokyung An Kameel Kassab Neeraj Jolly Steve Attanasio Ray Sawaqed Saurabh Malhotra Rami Doukky Aviral Vij Source Type: research

Features and outcomes of bailout repeat transcatheter aortic valve implantation (TAVI): the Bailout Acute TAVI-in-TAVI to Lessen Events (BATTLE) international registry
ConclusionsBail-out TAVI-in-TAVI is associated with significant early and long-term mortality and morbidity. Thus, meticulous preprocedural planning and sophisticated intraprocedural techniques are of paramount importance to avoid these emergency procedures.
Source: Clinical Research in Cardiology - June 9, 2023 Category: Cardiology Source Type: research

Rescue aortic valvuloplasty for severe aortic stenosis is simple and effective in severely hemodynamically compromised patients presenting to centers without on-site heart surgery or TAVI facilities
AbstractManagement of high-risk patients with severe aortic stenosis (AS) is a challenging issue. The prognosis of patients with AS presenting  with therapy-refractory pulmonary edema (RPE) or cardiogenic shock (CS) remains poor. The purpose of this study was to assess the 30-day mortality of rescue percutaneous balloon aortic valvuloplasty (PBAV) in AS patients presenting with RPE or CS in a community-based hospital without on- site heart surgery. From January 2016 to February 2019, we identified consecutively admitted patients with CS or RPE related to severe AS who underwent emergent PBAV. The primary end...
Source: Heart and Vessels - May 30, 2023 Category: Cardiology Source Type: research

Percutaneous versus surgical approach to aortic valve replacement with coronary revascularization: A systematic review andmeta-analysis
CONCLUSIONS: In patients with AS and CAD, TAVR + PCI did not increase perioperative mortality, but increased the rates of coronary reintervention and long-term mortality.PMID:37224394 | DOI:10.1177/02676591231178894
Source: Perfusion - May 24, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Yujian Guo Wei Zhang Haibo Wu Source Type: research