Results 41 to 50 of about 7,736 (213)

Post-operative Atrial Fibrillation Impacts on Outcomes in Transcatheter and Surgical Aortic Valve Replacement

Frontiers in Cardiovascular Medicine, 2021
Background: Atrial fibrillation (AF) in severe aortic stenosis (AS) has poor outcomes after transcatheter and surgical aortic valve replacement (TAVR and SAVR, respectively).
Hyung Ki Jeong, Hyung Ki Jeong, Namsik Yoon, Ju Han Kim, Nuri Lee, Dae Yong Hyun, Min Chul Kim, Ki Hong Lee, Yo Cheon Jeong, In Seok Jeong, Hyun Ju Yoon, Kye Hun Kim, Hyung Wook Park, Youngkeun Ahn, Myung Ho Jeong, Jeong Gwan Cho   +15 more
doaj   +1 more source

Microbial Strategies for the Degradation of Spent Lubricating Oil: A Comparative Study of Isolate Bacterium and Consortium Cultures

Water and Environment Journal, Volume 40, Issue 4, Page 717-727, November 2026.
This show the biodegradation of spent lubricating oil by Bacillus sp. and a marine bacterial consortium. The consortium showed higher growth, biosurfactant production and oil removal efficiency than the isolated strain, highlighting its potential for bioremediation ABSTRACT Spent automotive lubricating oil contains complex hydrocarbons and heavy metals,
Letícia Carvalho Eustaquio Costa, Letícia Beatriz Ueda Melo, Bruna Bacaro Borrego, Elen Aquino Perpetuo, Debora Frigi Rodrigues, Louise Hase Gracioso   +5 more
wiley   +1 more source

The Evolving Management of Aortic Valve Disease: Trends in the Utilization and Cost of SAVR, TAVR, and Medical Therapy [PDF]

, 2020
Aortic stenosis (AS) and regurgitation (AR) may be treated with surgical aortic valve replacement (SAVR), transcatheter AVR (TAVR), or medical therapy (MT).
Goldsweig, Andrew
core  

Diagnostic Performance of a Deep Learning Model Using Phonocardiogram and Single‐Lead ECG Signals for Detecting Moderate‐or‐Greater Aortic Stenosis: Multicenter External Validation

Clinical Cardiology, Volume 49, Issue 10, October 2026.
In an independent multicenter cohort of 951 patients undergoing echocardiography, a deep learning model analyzing an 8‐s heart sound and ECG recording detected moderate‐or‐greater aortic stenosis with 92.9% sensitivity and 87.9% specificity. This approach may support the decision to refer patients from auscultation to echocardiography.
Shumpei Saito, Masanobu Ishii, Shimpei Ogawa, Hiroshi Seki, Koshiro Ikeda, Youhei Kayano, Yuhei Yasui, Ginga Sato, Mitsuru Ohishi, Takuro Kubozono, Naritatsu Saito, Eri Toda Kato, Masahiro Yamada, Shunsuke Natori, Yuki Kunikane, Takafumi Yokomatsu, Masashi Kato, Yasuaki Sagara, Nami Uchiyama, Nobuhiko Atsuchi, Shota Kawahara, Shoji Natsugoe, Noriaki Tabata, Kenichi Tsujita   +23 more
wiley   +1 more source

Effectiveness of transcatheter aortic valve replacement (TAVR) in reducing the risk of prosthetic valve infective endocarditis compared with surgical valve replacement (SAVR): systematic review

, 2022
El tratamiento de los pacientes con estenosis aórtica sintomática se basa fundamentalmente en el remplazo quirúrgico de la válvula (SAVR) o vía transcatéter (TAVI).
Cuesta Nagles, Jackson
core   +1 more source

Isolated surgical vs. transcatheter aortic valve replacement: a propensity score analysis

The Cardiothoracic Surgeon, 2023
Background The debate about the optimal approach for aortic valve replacement continues. We compared the hospital and long-term outcomes (survival, aortic valve reintervention, heart failure readmissions, and stroke) between transcatheter vs.
Abdulmalik A. Almedimigh, Monirah A. Albabtain, Latifa A. Alfayez, Faisal F. Alsubaie, Abdulrahman Almoghairi, Mohammad Alotaiby, Abdullah Alkhushail, Huda Ismail, Claudio Pragliola, Adam I. Adam, Amr A. Arafat   +10 more
doaj   +1 more source

Midterm Survival of Low‐Risk Patients Treated With Transcatheter Versus Surgical Aortic Valve Replacement: Meta‐Analysis of Reconstructed Time‐to‐Event Data

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Background We performed a meta‐analysis of reconstructed time‐to‐event data from randomized controlled trials (RCTs) and propensity‐score matched (PSM) studies comparing transcatheter versus surgical aortic valve replacement (TAVR versus SAVR) to ...
Michel Pompeu Sá, Xander Jacquemyn, Jef Van den Eynde, Derek Serna‐Gallegos, Danny Chu, Marie‐Annick Clavel, Philippe Pibarot, Ibrahim Sultan   +7 more
doaj   +1 more source

Prosthetic Valve Endocarditis After TAVR and SAVR [PDF]

Circulation, 2019
Background: Prosthetic valve endocarditis (PVE) is a rare but critical mechanism of valve failure and death after transcatheter and surgical aortic valve replacement (TAVR, SAVR) warranting further analysis in modern aortic valve replacement experience.
Matthew R, Summers, Martin B, Leon, Craig R, Smith, Susheel K, Kodali, Vinod H, Thourani, Howard C, Herrmann, Raj R, Makkar, Philippe, Pibarot, John G, Webb, Jonathon, Leipsic, Maria C, Alu, Aaron, Crowley, Rebecca T, Hahn, Samir R, Kapadia, E Murat, Tuzcu, Lars, Svensson, Paul C, Cremer, Wael A, Jaber   +17 more
openaire   +2 more sources

TAVI Through the Years: A Systematic Review of Progress

Journal of Pharmacy and Bioallied Sciences
Introduction: Transcatheter Aortic Valve Implantation (TAVI) has evolved over the years and now is being used in the management of patients with symptomatic severe aortic stenosis (AS) in categories of high, intermediate, and even low operative risk ...
Sahil Ahmad, Mukhyaprana M. Prabhu, Rama Bhat, Asif Hasan, Amber Ahmad, Rida Ahmad   +5 more
doaj   +1 more source

Impact of the COVID-19 pandemic on aortic valve replacement procedures in Germany

BMC Cardiovascular Disorders, 2023
Background COVID-19 has caused the deferral of millions of elective procedures, likely resulting in a backlog of cases. We estimate the number of postponed surgical aortic valve replacement (sAVR) and transcatheter aortic valve replacement (TAVR ...
Adrian Heidenreich, Peter Stachon, Vera Oettinger, Ingo Hilgendorf, Timo Heidt, Jonathan Rilinger, Manfred Zehender, Dirk Westermann, Constantin von zur Mühlen, Klaus Kaier   +9 more
doaj   +1 more source