Results 21 to 30 of about 21,418 (219)

Putative Circulating MicroRNAs Are Able to Identify Patients with Mitral Valve Prolapse and Severe Regurgitation [PDF]

International Journal of Molecular Sciences, 2021
Mitral valve prolapse (MVP) associated with severe mitral regurgitation is a debilitating disease with no pharmacological therapies available. MicroRNAs (miRNA) represent an emerging class of circulating biomarkers that have never been evaluated in MVP human plasma.
Paola Songia, Mattia Chiesa, Valentina Alfieri, Ilaria Massaiu, Donato Moschetta, Veronika Myasoedova, Vincenza Valerio, Laura Fusini, Paola Gripari, Marco Zanobini, Paolo Poggio   +10 more
openaire   +3 more sources

AORTITIS SYNDROME ASSOCIATED WITH AORTIC REGURGITATION AND CORONARY TO PULMONARY ARTERY COLLATERAL CIRCULATION IN AN ELDERLY WOMAN

The journal of the Japanese Practical Surgeon Society, 1986
Katsuhiko Yoshida, Toshio Abe, Mitsuya Murase, Minoru Tanaka, Eiji Takeuchi, K Yasuura, Michiaki Hibi, Masafumi Maeda, Kuniyasu Ogawa, Hiroaki Okamoto, H Moriya, Yuzuru Amano, Akihiko Usui   +12 more
openalex   +4 more sources

Predicting ischemic mitral regurgitation in patients with acute ST-elevation myocardial infarction: Does time to reperfusion really matter and what is the role of collateral circulation? [PDF]

International Journal of Cardiology, 2015
Ischemic mitral regurgitation (MR) is an adverse prognostic factor. We aimed to assess the role of time delay from symptom onset to reperfusion, and the impact of collateral circulation to incidence of MR in relation to established echocardiographic and clinical risk factors.Patients with STEMI presenting within 12 h from symptom onset and treated with
Živilė Valuckienė, Povilas Budrys, Renaldas Jurkevičius   +2 more
openalex   +4 more sources

An Integrated Imaging and Circulating Biomarker Approach for Secondary Tricuspid Regurgitation [PDF]

Journal of Personalized Medicine, 2020
Secondary tricuspid regurgitation (sTR) is frequent among patients with heart failure with reduced ejection fraction (HFrEF), however it confers considerable diagnostic challenges. The assessment of neurohumoral activation may constitute a valuable supplement to the current imaging-based diagnostic process.
Spinka, Georg, Bartko, Philipp E., Heitzinger, Gregor, Teo, Eliza, Prausmüller, Suriya, Arfsten, Henrike, Pavo, Noemi, Winter, Max-Paul, Mascherbauer, Julia, Hengstenberg, Christian, Hülsmann, Martin, Goliasch, Georg   +11 more
openaire   +2 more sources

Postinterventional fetal aortic regurgitation: prevalence, outcome and effects on fetal circulation in large single‐center cohort

Ultrasound in Obstetrics & Gynecology
ABSTRACTObjectivesTo analyze the prevalence and severity of fetal aortic regurgitation (AR) after undergoing successful fetal aortic valvuloplasty (FAV) and to evaluate its effects on fetal circulation and left ventricular (LV) growth.MethodsThis was a retrospective review of all fetuses with critical aortic stenosis who underwent successful FAV at our
Andreas Tulzer, Julian Hochpoechler, Iris Scharnreitner, Viktor Tomek, Roland Weber, Eva Sames-Dolzer, Michaela Kreuzer, Rudolf Mair, Rudolf Mair, Gerald Tulzer   +9 more
openalex   +4 more sources

Graft Replacement with Partial Extra-corporeal Circulation of Descending Thoracic and Abdominal Aortic Aneurysms in Marfan Syndrome Combined with Severe Left Ventricular Dysfunction and Mitral Regurgitation

Japanese Journal of Cardiovascular Surgery, 2018
Kayo Sugiyama, Katsuhiko Matsuyama, Nobusato Koizumi, Keita Maruno, Yukio Muromachi, Akinari Iwahori, Satoshi Takahashi, Toru Iwahashi, Toshiya Nishibe, Hitoshi Ogino   +9 more
openalex   +3 more sources

Role of circulating interleukin-17 level in progression of mitral regurgitation in pediatric patient with rheumatic heart disease [PDF]

AIP Conference Proceedings, 2021
Rheumatic heart disease (RHO) is a sequela of acute rheumatic fever (ARF) caused by the delayed immune response after group A β-hemolytic Streptococcus (GABHS) infection. It is the most frequent etiology of permanent heart valve damage in pediatrics, especially in the mitral valve.
Ratih Kusumawardani, Shahdevi N. Kurniawan, Renny Suwarniaty   +2 more
openaire   +2 more sources

Circulating Concentrations of Insulin-Like Growth Factor-1 in Dogs with Naturally Occurring Mitral Regurgitation [PDF]

Journal of Veterinary Internal Medicine, 2005
Insulin‐like growth factor‐1 (IGF‐1), which mediates most effects of growth hormone, has effects on cardiac mass and function, and plays an important role in the regulation of vascular tone. In humans, an inverse relationship between degree of heart failure (HF) and circulating IGF‐1 concentrations has been found in several studies.
Pedersen, Henrik Duelund, Falk, Bo Torkel, Häggström, Jens, Tarnow, Inge, Olsen, Lisbeth Høier, Kvart, Clarence, Nielsen, Mette Olaf   +6 more
openaire   +3 more sources

Local Hemodynamic Changes Immediately after Correction of an Aberrant Right Subclavian Artery in a Dog: A Contrast Computed Tomographic Study

Veterinary Sciences, 2021
A 1-year-old female Akita dog was referred for intermittent regurgitation. Computed tomographic angiography (CTA) showed an aberrant right subclavian artery (ARSA), resulting in constriction of the esophagus.
Yohei Mochizuki, Shoma Mikawa, Kenji Kutara, Keisuke Sugimoto, Hirosei Sakoya, Akihiro Ohnishi, Kanna Saeki, Yuki Shimizu, Teppei Kanda, Taketoshi Asanuma   +9 more
doaj   +1 more source

Tricuspid regurgitation and the right ventricle in risk stratification and timing of intervention

Echo Research and Practice, 2019
Tricuspid regurgitation natural history and treatment remains poorly understood. Right ventricular function is a key factor in determining prognosis, timing for intervention and longer-term outcome.
Bushra S Rana, Shaun Robinson, Rajeevan Francis, Mark Toshner, Martin J Swaans, Sharad Agarwal, Ravi de Silva, Amer A Rana, Petros Nihoyannopoulos   +8 more
doaj   +1 more source