Results 191 to 200 of about 33,320 (244)

Paradoxical low-flow low-gradient severe aortic stenosis in a woman with apical hypertrophy

Hellenic Journal of Cardiology, 2017
E. Venieri, C. Aggeli
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Surgical aortic valve replacement for low-gradient aortic stenosis

Journal of Cardiovascular Medicine, 2022
Aims Low-gradient aortic stenosis is a challenging entity that needs accurate preoperative evaluation. For this high-risk patient population, ad hoc predictive scores are not available and profile risk is currently revealed by the EuroSCOREs.
Brega C., Calvi S., Pin M., Anderlucci L., Falcone R., Albertini A.   +5 more
openaire   +4 more sources

Normal-Flow Low-Gradient Aortic Stenosis

JACC: Cardiovascular Imaging
Ahmed Elkaryoni, Chetan P. Huded, Marwan Saad, Ahmed M. Altibi, Adnan K. Chhatriwalla, J. Dawn Abbott, Suzanne V. Arnold   +6 more
openaire   +2 more sources

Association of atrial fibrillation with survival in patients with low-flow low-gradient aortic stenosis with preserved ejection fraction undergoing TAVI.

European Heart Journal - Quality of Care and Clinical Outcomes, 2023
AIMS There is limited evidence on the prognostic significance of atrial fibrillation (AF) in patients with low flow, low gradient aortic stenosis with preserved ejection fraction (LFLG-pEF AS).
Masaaki Nakase, D. Tomii, D. Heg, F. Praz, S. Stortecky, J. Lanz, D. Reineke, S. Windecker, T. Pilgrim   +8 more
semanticscholar   +1 more source

Changes in echocardiographic parameters over time in paradoxical low-flow low-gradient aortic stenosis.

European Heart Journal-Cardiovascular Imaging, 2023
AIMS To assess the progression of the disease and evolution of the main echocardiographic variables for quantifying AS in patients with severe low-flow low-gradient (LFLG) AS compared to other severe AS subtypes.
L. Galian-Gay, G. Teixidó-Turà, G. Casas, E. Ferrer-Sistach, C. Mitroi, S. Mingo, V. Moñivas, D. Saura, B. Vidal, S. Moral, F. Calvo, V. Sánchez, Ariana González, Gabriela Guzmán-Martínez, Marta Noris Mora, M. A. Arnau Vives, J. Peteiro, A. Bouzas, T. González‐Alujas, L. Gutiérrez, R. Fernández-Galera, F. Valente, A. Guala, A. Ruiz-Muñoz, L. Dux-Santoy, R. Oliveró Soldevila, A. S. Avilés, J. Rodriguez Palomares, I. Ferreira-González, A. Evangelista   +29 more
semanticscholar   +1 more source

Proof of concept study on coronary microvascular function in low flow low gradient aortic stenosis

Heart, 2022
Objectives We hypothesised that low flow low gradient aortic stenosis (LFLGAS) is associated with more severe coronary microvascular dysfunction (CMD) compared with normal-flow high-gradient aortic stenosis (NFHGAS) and that CMD is related to reduced ...
R. Scarsini, M. Pighi, A. Mainardi, L. Portolan, P. Springhetti, C. Mammone, Francesco Della Mora, D. Fanti, D. Tavella, L. Gottin, C. Bergamini, G. Benfari, G. Pesarini, F. Ribichini   +13 more
semanticscholar   +1 more source

Low-Gradient Severe Aortic Stenosis

JACC: Cardiovascular Interventions
Tomohiko Taniguchi, Takeshi Morimoto, Yasuaki Takeji, Shinichi Shirai, Kenji Ando, Hiroyuki Tabata, Ko Yamamoto, Ryosuke Murai, Kohei Osakada, Hiroki Sakamoto, Tomohisa Tada, Koichiro Murata, Yuki Obayashi, Masashi Amano, Takeshi Kitai, Chisato Izumi, Mamoru Toyofuku, Norio Kanamori, Makoto Miyake, Hiroyuki Nakayama, Masayasu Izuhara, Kazuya Nagao, Kenji Nakatsuma, Yutaka Furukawa, Moriaki Inoko, Masahiro Kimura, Mitsuru Ishii, Shunsuke Usami, Fumiko Nakazeki, Manabu Shirotani, Yasutaka Inuzuka, Koh Ono, Kenji Minatoya, Takeshi Kimura, Takeshi Kimura, Naritatsu Saito, Takao Kato, Hirotoshi Watanabe, Hiroki Shiomi, Toshiaki Toyota, Eri Minamino-Muta, Yasauki Takeji, Tomoya Yoneda, Nao Kaneko, Yuki Obayashi, Ko Yamamoto, Kenji Ando, Shinichi Shirai, Tomohiko Taniguchi, Hiroyuki Tabata, Kazuki Kitano, Yutaka Furukawa, Takeshi Kitai, Chisato Izumi, Masashi Amano, Makoto Miyake, Katsuhisa Ishii, Shunsuke Usami, Tsukasa Inada, Kazuya Nagao, Moriaki Inoko, Takashi Tamura, Mamoru Toyofuku, Shinji Miki, Takashi Yokomatsu, Masashi Kato, Kenji Nakatsuma, Kazushige Kadota, Ryosuke Murai, Kohei Osakada, Shigeru Ikeguchi, Yasutaka Inuzuka, Takeshi Aoyama, Norio Kanamori, Tomoya Onodera, Koichiro Murata, Hiroki Sakamoto, Yasuyo Takeuchi, Tomohisa Tada, Manabu Shirotani, Mitsuo Matsuda, Masayasu Izuhara, Yukihito Sato, Hiroyuki Nakayama, Masaharu Akao, Mitsuru Ishii, Hiroshi Mabuchi, Masahiro Kimura, Kazuaki Kaitani, Fumiko Nakazeki, Marie Okabayashi, Kenji Minatoya, Kazuhiro Yamazaki, Nobuhisa Ohno, Yoshio Arai, Tadaaki Koyama, Tomoyuki Fujita, Satsuki Fukushima, Atsushi Iwakura, Kyokun Uehara, Etsuro Suenaga, Shogo Nakayama, Michihito Nonaka, Michiya Hanyu, Naoki Kanemitsu, Hisashi Sakaguchi, Hitoshi Okabayashi, Jiro Esaki, Tatsuhiko Komiya, Jota Nakano, Shingo Hirao, Yamada Tomoyuki, Kazuhiko Katsuyama, Fumio Yamazaki, Hiroshi Mitsuoka, Masanao Nakai, Hiroshi Tsuneyoshi, Noboru Nishiwaki, Onoe Nasahiko, Kosuke Fujii, Nobushige Tamura, Okada Tatsuji, Kotaro Shiraga, Tsuyoshi Kataoka, Toshihiro Kawahira, Fumihiro Miyashita, Kouji Ueyama   +126 more
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Dobutamine echocardiography impact on managing low-gradient aortic stenosis and solving the issue with inconclusive studies

European Heart Journal - Cardiovascular Imaging
Guidelines advocate the use of dobutamine echocardiography (DSE) in low-gradient aortic stenosis (LGAS ...
A. Vamvakidou, M. Annabi, E. Płońska-Gościniak, A. Almeida, E. Guzzetti, I. Burwash, J. Bergler-Klein, J. Mascherbauer, H. Baumgartner, J. Cavalcante, W. Kosmala, M. Clavel, F. Flachskampf, P. Pibarot, R. Senior   +14 more
semanticscholar   +1 more source

Low gradient aortic stenosis: Assessment, treatment, and outcome

Catheterization and Cardiovascular Interventions, 2008
AbstractAortic stenosis is a commonly encountered valvular disorder in the treatment of cardiovascular disease. Generally, symptomatic patients who undergo valve replacement experience a vast reduction in symptoms and a great improvement in survival. A subset of symptomatic patients in whom management is less clear are those with a small transvalvular ...
James R, Higgins, Raluca, Arimie, Jesse, Currier   +2 more
openaire   +2 more sources