Results 121 to 130 of about 540,225 (295)

Severe aortic valve stenosis and nosebleed

, 2007
Aortic valve stenosis is known to be associated with loss of high molecular von Willebrand multimers. This can lead to gastrointestinal bleeding in patients with gastrointestinal angiodysplasia, the Heyde syndrome.
Schoedel, Johannes, Schodel, Johannes, Maass, Alexander H., Maass, Alexander H.; id_orcid, Obergfell, Achim   +4 more
core   +1 more source

Two causes of COVID‐19‐related myocardial injury‐associated cardiogenic shock: Myocarditis and microvascular thrombosis

ESC Heart Failure, Volume 12, Issue 2, Page 1514-1522, April 2025.
Takamasa Iwai, Hirohiko Aikawa, Yoshiaki Morita, Keiko Ohta‐Ogo, Teruo Noguchi   +4 more
wiley   +1 more source

Histological Analysis of Cryopreserved Venous Allografts Used for Liver Transplantation and Hepato‐Biliary‐Pancreatic Surgery

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background Cryopreserved venous allografts, which we pioneered in 1999 for use in living donor liver transplantation and hepato‐biliary‐pancreatic surgery, are widely used and are believed to preserve vascular architecture with minimal anticoagulation or immunosuppression requirements and patency comparable to autologous grafts.
Yusuke Seki, Akihiko Ichida, Sumihito Tamura, Mariko Tanaka, Yoshinori Inagaki, Kyoji Ito, Rihito Nagata, Takuya Hashimoto, Nobuhisa Akamatsu, Tetsuo Ushiku, Kiyoshi Hasegawa   +10 more
wiley   +1 more source

Severe aortic valve stenosis in the elderly: high prevalence of sleep-related breathing disorders

, 2015
Stefanie Keymel,1 Katharina Hellhammer,1 Tobias Zeus,1 Marc Merx,2 Malte Kelm,1 Stephan Steiner3 1Department of Cardiology, Pneumology, and Vascular Diseases, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, 2Department of ...
Merx M, Steiner S, Kelm M, Zeus T, Hellhammer K, Keymel S   +5 more
core  

Mass Spectrometry‐Based Extracellular Vesicle Proteomics for Biomarker Discovery

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Extracellular vesicle (EV) proteomics has emerged as a powerful platform for decoding intercellular communication and advancing biomarker discovery across human diseases. EVs carry proteins that reflect their cells of origin, offering a minimally invasive window into physiological and pathological processes.
Ya‐Juan Liu, Juan Peng, Chao Kang
wiley   +1 more source

The Impact of Water Exchange on Estimates of Myocardial Blood Flow and Extracellular Volume Fraction Using Dynamic Contrast‐Enhanced MRI in Patients Treated for Severe Aortic Stenosis

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To investigate the impact of intra/extracellular water exchange (WX) on quantitative dynamic contrast‐enhanced (DCE) MRI in patients with severe aortic stenosis (AS). The aims were to compare low‐dose (WX insensitive) and high‐dose (WX sensitive) DCE‐MRI measurements, and to compare data acquired before and after aortic valve ...
Alex Makins, John D. Biglands, Noor Sharrack, Peter Kellman, Sven Plein, David L. Buckley   +5 more
wiley   +1 more source

Mechanisms of organization degenerative aortic valve stenosis in elderly patients with arterial hypertension

Атеросклероз, 2015
The aim of the present work was to investigate hemodynamic, hormonal, metabolic determinants and their correlations in patients with aortic valve stenosis and nonobstructive aortal calcification.
G. N. Vereshchagina, E. A. Chibisova, I. M. Mitrofanov, O. V. Lisichenko   +3 more
doaj  

The use of transcatheter aortic valve replacement vs surgical aortic valve replacement for the treatment of aortic stenosis

, 2015
Hanna A Jensen, Lillian L Tsai, Vinod H Thourani Division of Cardiothoracic Surgery, Joseph B Whitehead Department of Surgery, Structural Heart and Valve Center, Emory University School of Medicine, Atlanta, GA, USA Abstract: Severe aortic stenosis (AS)
Tsai LL, Jensen HA, Thourani VH
core  

Transcatheter Aortic Valve Replacement for Alkaptonuria-Associated Aortic Stenosis

, 2019
Alkaptonuria, a rare disorder of homogentisic acid metabolism, can lead to aortic valvular calcification and stenosis. This report describes the case of a 71-year-old woman with alkaptonuria-associated aortic stenosis in whom minimally invasive surgical ...
Gnanashanmugam, Swaminadhan, Alnajar, Ahmed, Olive, Jacqueline K, Lamelas, Joseph   +3 more
core   +1 more source

Beyond conventional anthropometry: Muscle‐related indicators and muscle strength in adults with congenital heart disease: A retrospective study with a comparison group

Nutrition in Clinical Practice, EarlyView.
Abstract Anthropometric characteristics and muscle strength remain insufficiently characterized in adults with congenital heart disease (CHD). The aim of the study was to characterize anthropometric indicators and muscle strength in hospitalized adults with CHD and examine differences according to cardiac lesion complexity. Exploratory comparisons with
Hyan Ribeiro Prudêncio de Sousa, Cláudia Porto Sabino Pinho   +1 more
wiley   +1 more source