Results 61 to 70 of about 160,118 (393)

Benefits of robotically-assisted surgery for complex mitral valve repair.

Interactive Cardiovascular and Thoracic Surgery, 2020
OBJECTIVES To determine whether robotic mitral valve repair can be applied to more complex lesions compared with minimally invasive direct mitral valve repair through a right thoracotomy.
T. Fujita, T. Kakuta, N. Kawamoto, Y. Shimahara, S. Yajima, N. Tadokoro, S. Kitamura, J. Kobayashi, S. Fukushima   +8 more
semanticscholar   +1 more source

Curved Bistable Origami‐Inspired Flexible Transcatheter Mitral Valve Clamping

Advanced Science, EarlyView.
A lightweight bistable curved origami dilator combines reversible deformation and high stability, offering a promising solution for minimally invasive mitral valve repair. Abstract Curved origami exhibits remarkable potential for minimally invasive medical applications owing to its unique geometric programmability and mechanical tunability. Building on
Siyu Gao, Fan Jiang, Xiuting Sun, Peng Qi, Jian Xu   +4 more
wiley   +1 more source

Echocardiographic navigation in transapical neochord mitral valve repair with significant mitral regurgitation

Вестник хирургии имени И.И. Грекова
INTRODUCTION. Significant mitral regurgitation is currently a widespread acquired valvular heart disease and is associated with a significant decrease in survival and deterioration in quality of life. One of the new, unclearly studied, minimally invasive
N. S. Titov, V. V. Komok, A. S. Nemkov, G. G. Khubulava   +3 more
doaj   +1 more source

Percutaneous and minimally invasive approaches to mitral valve repair for severe mitral regurgitation-new devices and emerging outcomes

Annals of Cardiac Anaesthesia, 2015
Mitral valve disease is common in the United States and around the world, and if left untreated, increases cardiovascular morbidity and mortality. Mitral valve repair is technically more demanding than mitral valve replacement. Mitral valve repair should
Fadi E Shamoun, Ryan C Craner, Rita Von Seggern, Gerges Makar, Harish Ramakrishna   +4 more
doaj   +1 more source

Mitral valve repair by Double Teflon technique: cardiac remodeling analysis by tridimensional echocardiography [PDF]

, 2010
INTRODUÇÃO: A plastia valvar mitral é o tratamento de escolha para a insuficiência mitral, porém a literatura é escassa em relação ao comportamento do átrio e ventrículo esquerdos após a plastia mitral sem utilização de anéis protéticos.
BRANDÃO, Carlos Manuel de Almeida, GUEDES, Marco Antonio Vieira, LEITE FILHO, Osanam Amorim, POMERANTZEFF, Pablo Maria Alberto, SILVA, Marcos Floripes da, SPINOLA, Pablo da Cunha, STOLF, Noedir Antonio Groppo, VIEIRA, Marcelo Luiz Campos   +7 more
core   +2 more sources

Mitral Valve Repair for Patients with Mitral Valve Prolapse

Journal of UOEH, 2015
Prosthetic valve replacement has mainly been performed on patients with mitral regurgitation. In such cases, prosthetic valve related complications, such as thromboembolism, bleeding, prosthetic valve infection, and structural valve deterioration, are unavoidable.
openaire   +3 more sources

Pimobendan alleviates myocyte apoptosis and fibrosis associated with mitral regurgitation by targeting endoplasmic reticulum stress

Animal Models and Experimental Medicine, EarlyView.
Mitral regurgitation (MR) causes volume overload and disrupts Ca2+ homeostasis. The volume overload leads to cardiac hypertrophy and fibrosis inferred from histopathological studies. Cardiac hypertrophy was identified by increased myocyte cross‐sectional area, left atrial‐to‐aortic root ratio, and left ventricular internal diameter at end‐diastole ...
Pakit Boonpala, Sushawadee Tongta, Nakkawee Saengklub, Vudhiporn Limprasutr, Sirinapa Srikam, Wilawan Ji‐au, Tussapon Boonyarattanasoonthorn, Yaowalak Panyasing, Sarawut Kumphune, Sarinee Kalandakanond‐Thongsong, Anusak Kijtawornrat   +10 more
wiley   +1 more source

Noradrenergic and cholinergic innervation of the normal human heart and changes associated with cardiomyopathy

The Anatomical Record, EarlyView.
Abstract Autonomic nerves are crucial in cardiac function and pathology. However, data on the distribution of cholinergic and noradrenergic nerves in normal and pathologic human hearts is lacking. Nonfailing donor hearts were pressure‐perfusion fixed, imaged, and dissected. Left ventricular cardiomyopathy samples were also obtained.
Peter Hanna, Donald B. Hoover, Logan G. Kirkland, Elizabeth H. Smith, Megan D. Poston, Stanley G. Peirce, Chloe G. Garbe, Tasha K. Phillips, Steven Cha, Shumpei Mori, Jaclyn A. Brennan, John Andrew Armour, Eric Rytkin, Igor R. Efimov, Olujimi A. Ajijola, Jeffrey L. Ardell, Kalyanam Shivkumar   +16 more
wiley   +1 more source

Degenerative mitral valve regurgitation: best practice revolution [PDF]

, 2017
Degenerative mitral valve disease often leads to leaflet prolapse due to chordal elongation or rupture, and resulting in mitral valve regurgitation. Guideline referral for surgical intervention centres primarily on symptoms and ventricular dysfunction ...
Adams, David H., Falk, Volkmar, Rosenhek, Raphael   +2 more
core  

Diffuse Alveolar Hemorrhage due to Acute Mitral Valve Regurgitation [PDF]

, 2013
Diffuse alveolar hemorrhage (DAH) can be caused by several etiologies including vasculitis, drug exposure, anticoagulants, infections, mitral valve stenosis, and regurgitation.
Bukovskaya, Yana, Guddati, Achuta K., Gupta, Pragya, Joy, Parijat S., Marak, Creticus P.   +4 more
core   +3 more sources