Results 1 to 10 of about 4,640 (170)

TAV-in-TAV in Failed Homograft

JACC: Case Reports, 2023
A 59-year-old male patient with history of rheumatic heart disease with 3 previous surgical aortic valve replacements with the last one being homograft followed by transcatheter aortic valve implantation in failed homograft presented with severe aortic ...
Taha Hatab, Syed Zaid, Priscilla Wessly   +2 more
exaly   +6 more sources

TAV-in-TAV and Beyond

JACC: Case Reports, 2023
[Figure: see text]
Maurizio Taramasso, Ana Paula Tagliari
exaly   +6 more sources

Clinical considerations and challenges in TAV-in-TAV procedures

Frontiers in Cardiovascular Medicine
Transcatheter aortic valve replacement (TAVR) has emerged as a viable treatment for aortic valve disease, including low-risk patients. However, as TAVR usage increases, concerns about long-term durability and the potential for addition interventions have
Cyril Prieur, Nicolas Durrleman, Reda Ibrahim   +2 more
exaly   +5 more sources

Associations between cardio-ankle vascular index score, an indicator of arteriosclerosis and aortic volume and hemodynamic parameters using four-dimensional magnetic resonance imaging [PDF]

BMC Cardiovascular Disorders
Backgroud The cardio-ankle vascular index (CAVI) is a noninvasive measure of arterial stiffness, but it does not assess blood flow or aortic shape. Four-dimensional (4D) magnetic resonance imaging (MRI) has emerged as a promising tool for evaluating ...
Hirofumi Koike, Eijun Sueyoshi, Takamasa Nishimura, Minoru Morikawa, Ryo Toya, Shohei Miyazaki   +5 more
doaj   +2 more sources

Revisiting the SURPLUS Procedure—A Hybrid Solution to the Complex Aortic Root [PDF]

Annals of Thoracic Surgery Short Reports
Valve-in-valve transcatheter aortic valve (TAV) replacement (TAVR) is becoming increasingly more common in patients with bioprosthetic valve failure. However, solutions for high-risk patients with prior TAVR deployment remain challenging, and TAV-in-TAV ...
John Murfee, MD, Tarek Absi, MD, John Trahanas, MD, Angela Lowenstern, MD, Colin Barker, MD, Ashish Shah, MD, Swaroop Bommareddi, MD, Aaron Williams, MD   +7 more
doaj   +2 more sources

Differences in Severity and Prognosis Between Bicuspid and Tricuspid Severe Aortic Stenosis [PDF]

JACC: Advances
Background: Bicuspid aortic valve (BAV) often leads to aortic stenosis (AS). However, current severity assessment and treatment strategies do not differentiate between BAV and tricuspid aortic valve (TAV) patients.
Taiji Okada, MD, Takeshi Kitai, MD, Takeshi Morimoto, MD, MPH, Chisato Miyakoshi, MD, MSc, DrPH, Tomohiko Taniguchi, MD, Mitsuhiko Ota, MD, Takao Kato, MD, Kenji Ando, MD, Nobuhisa Ohno, MD, Norio Kanamori, MD, Koichiro Murata, MD, Yuichi Kawase, MD, Tatsuhiko Komiya, MD, Makoto Miyake, MD, Yoshio Arai, MD, Chisato Izumi, MD, Tadaaki Koyama, MD, Yutaka Furukawa, MD, Takeshi Kimura, MD   +18 more
doaj   +2 more sources

SAFETY CHALLENGES OF THE EUROPEAN CIVIL AVIATION IN CONDITIONS OF GLOBAL HEALTH CRISIS [PDF]

Bezbednosni Dijalozi, 2021
The COVID-19 pandemic in just a few weeks has turned the whole planet upside down: from an open accessible world we have transformed into a closed fragmented particular world separated by hard transient borders.
Tomislav Tuntev, Gjorgji Alceski
doaj   +1 more source

A Nanoporous 3D-Printed Scaffold for Local Antibiotic Delivery

Micromachines, 2023
Limitations of bone defect reconstruction include poor bone healing and osteointegration with acrylic cements, lack of strength with bone putty/paste, and poor osteointegration.
Pouyan Ahangar, Jialiang Li, Leslie S. Nkindi, Zohreh Mohammadrezaee, Megan E. Cooke, Paul A. Martineau, Michael H. Weber, Elie Saade, Nima Nateghi, Derek H. Rosenzweig   +9 more
doaj   +1 more source

Occurrence of Viruses and Viroids in Chrysanthemum Plants (Dendranthema morifolium) Cultivated in Yesan-gun, Chungcheongnam-do in Korea [PDF]

Research in Plant Disease, 2022
Chrysanthemum plants are one of the most economically important plants in South Korea. Both virus and viroid can cause diseases and economic damage to the plants.
Yoon Hyun Bang, Eun Gyeong Song, Younghye Lee, Ki Hyun Ryu   +3 more
doaj   +1 more source

Comparative analysis of the legislative, technological and operational aspects in the field of civil aviation security in the region between East and West [PDF]

Bezbednosni Dijalozi, 2017
The primary goal of the paper is to make a comparative analysis of the legislative, technological and operational segments in the field of civil aviation security in the East and West countries with those in the Balkans; a secondary objective is to ...
Gjorgji Alceski, Tomislav Tuntev
doaj   +1 more source