Results 81 to 90 of about 715,132 (384)

A stabbed aorta! [PDF]

European Heart Journal, 2014
A 39-year-old multi-morbid skinny patient needed a permanent catheter implantation via the left jugular vein. After insertion of the sheath (S) pulsatile light-red blood-backflow was observed suggesting arterial injury. The sheath was left in place and the patient was referred to our centre.
Reser, Diana, Emmert, Maximilian Y, Czerny, Martin, Holubec, Tomas   +3 more
openaire   +3 more sources

Biologically‐Inspired Melt Electrowriting for the Generation of Highly Biomimetic Functional Myocardium

Advanced Functional Materials, EarlyView.
In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García, María Flandes‐Iparraguirre, Pilar Montero‐Calle, Ricardo M. Rosales, Asier Ullate‐Agote, Andrea Sánchez‐Bueno, Eduardo Larequi, Ilazki Anaut‐Lusar, Nicolás Laita, Aida Oliván‐Viguera, Elena Iglesias, Gloria Abizanda, Patxi San Martín‐Úriz, Paula Aguirre‐Ruiz, Xabier L. Aranguren, Manuel García de Yébenes, Juan José Gavira, Miguel Ángel Martínez, Estefanía Peña, Manuel Doblaré, Elena M. de‐Juan‐Pardo, Esther Pueyo, Felipe Prosper, Manuel M. Mazo Vega   +23 more
wiley   +1 more source

A modified technique of orthotopic transplant of the kidney in rabbits [PDF]

, 1989
In this study kidneys were harvested from bred-for-research cats weighing 4 to 5 kg. General principles of donor bilateral nephrectomy en bloc with aorta, vena cava, renal vessels, and ureters were followed.
Banner, B, Enrichens, F, Ferla, G, Kahn, D, Makowka, L, Mazzaferro, V, Olivero, G, Selby, RR, Starzl, TE, Stevenson, WC, Todo, S   +10 more
core   +2 more sources

PERMANENT INTUBATION OF THE THORACIC AORTA

Journal of Experimental Medicine, 1912
In a previous article I it was shown that a segment of vein could be grafted successfully on the thoracic aorta. While this procedure migh~ prove to be the ideal treatment of aneurysms on peripheral arteries, the extirpation of the aneurysmal sac and the
A. Carrel
semanticscholar   +1 more source

Alleviation of Aging‐Related Hallmarks in a Mouse Model of Progeria via a Nanoparticle‐Based Artificial Transcription Factor

Advanced Functional Materials, EarlyView.
Oct4‐nanoscript, a biomimetic nanoparticle‐based artificial transcription factor, precisely regulates cellular rejuvenation by activating Oct4 target genes, restoring epigenetic marks, and reducing DNA damage. In a progeria model, it effectively rescued aging‐associated pathologies and extended lifespan.
Hongwon Kim, Junyeop Kim, Euiyeon Lee, Brandon Conklin, Yannan Hou, Sumin Kim, Yerim Hwang, Ki‐Bum Lee, Jongpil Kim   +8 more
wiley   +1 more source

Avaliação tardia por tomografia computadorizada espiral de enxertos de pericárdio bovino liso como substitutos aórticos [PDF]

Arquivos Brasileiros de Cardiologia, 1997
OBJETIVO: Avaliar, morfologicamente, por tomografia computadorizada espiral, enxertos de pericárdio bovino liso empregados como substitutos aórticos.
Renato A. K. Kalil, Carlos Jader Feldman, Fernando W. B. Ludwig, Alessandro D'Avila da Silva, Paulo Roberto Prates, João R. M. Sant'Anna, Ivo A. Nesralla   +6 more
doaj   +1 more source

Infiltrating Angiosarcoma of the Ascending, Arch and Descending Aorta Manifested as Acute Mesenteric Ischemia

Vascular Specialist International, 2021
Primary malignant aortic tumors are rare and aggressive. Most cases are diagnosed at advanced stages or during autopsies with a median overall survival of 8 months from diagnosis.
Giuseppe Deiana, Genadi Genadiev, Antonio Nicola Giordano, Mario Moro, Francesco Spanu, Flavia Urru, Stefano Camparini   +6 more
doaj   +1 more source

Association of Cystic Medial Necrosis of the Aorta and Undiagnosed Thyroiditis [Scripta Medica] [PDF]

, 1977
We have recently seen two patients with cystic medial necrosis of the aorta. The first patient died of a dissecting aneurysm of the thoracic aorta. At autopsy, classical Hashimoto’s thyroiditis was discovered.
Hain, John R., Wise, William S.
core   +1 more source

Wall shear stress and flow patterns in the ascending aorta in patients with bicuspid aortic valves differ significantly from tricuspid aortic valves: a prospective study.

European Heart Journal-Cardiovascular Imaging, 2013
AIMS We compared flow and wall shear stress (WSS) patterns in the ascending aorta of individuals with either bicuspid aortic valve (BAV) or tricuspid aortic valve (TAV) using four-dimensional cardiovascular magnetic resonance (4D-CMR).
C. Meierhofer, E. P. Schneider, Christine Lyko, A. Hutter, S. Martinoff, M. Markl, A. Hager, J. Hess, H. Stern, S. Fratz   +9 more
semanticscholar   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source