Results 41 to 50 of about 849,423 (411)

Evaluation of the Appropriate Root Pressure for Maintaining Heartbeat during an Aortic Cross-clamp for Primary Repair of the Aortic Arch in Premature Infants with Associated Cardiac Anomalies [PDF]

, 2010
We developed a new cardiopulmonary bypass (CPB) method to minimize myocardial damage during aortic arch reconstruction. In this method, coronary flow and heartbeat were stabilized by maintaining the aortic root pressure with an adjusted preload of the ...
Honjo, Osami, Ishino, Kozo, Kotani, Yasuhiro, Osaki, Satoru, Sano, Shunji, Suezawa, Takanori   +5 more
core   +1 more source

Paraoxonase Gene Polymorphisms and Aortic Calcification

International Journal of Gerontology, 2010
Background: Aortic arch calcification is correlated with the extent of atherosclerosis and is a predictor of future cardiovascular risk. The paraoxonase (PON) gene can reduce the risk of atherosclerosis development.
Jinzi Wu, Zhen Jin, Sun-Young Oh, Byoung-Soo Shin, Sung-Hee Park, Jong-Kwan Park, Kee-Won Kim   +6 more
doaj   +1 more source

Is the Anatomical Type of the Arcus Aorta an Effective Factor for the Success of Endovascular Therapy?

Cam & Sakura Medical Journal, 2021
Objective: This study aimed to investigate the relationship between the aortic arch structure classification and the success of endovascular reperfusion therapy in acute ischemic stroke (AIS). Material and Methods: Between January 2018 and December 2018,
Murat Çabalar, Nihat Şengeze, Alper Eren, Yusuf İnanç, Semih Giray   +4 more
doaj   +1 more source

Blunt traumatic aortic injuries of the ascending aorta and aortic arch: a clinical multicentre study [PDF]

, 2012
[Abstract] Objective. To report the clinical and radiological characteristics, management and outcomes of traumatic ascending aorta and aortic arch injuries. Methods.
Adrio-Nazar, Belén, Asorey-Veiga, Vanesa, Cuenca, José J., Gulias, Daniel, Herrera, José M., Marini Díaz, Milagros, Mosquera Rodríguez, Víctor Xesús, Muñiz, Javier, Pradas-Montilla, Gonzalo   +8 more
core   +2 more sources

Prenatal echocardiographic assessment of right aortic arch

Ultrasound in Obstetrics and Gynecology, 2019
To report our experience with fetal diagnosis of right aortic arch (RAA) variants based on the ductus arteriosus (DA) anatomy and brachiocephalic vessel branching pattern in relation to the trachea, and to establish whether the echocardiographic ‘V ...
C. M. Campanale, L. Pasquini, T. Santangelo, F. Iorio, P. Bagolan, S. Sanders, A. Toscano   +6 more
semanticscholar   +1 more source

Case report and literature review: fetal diagnosis of vascular ring with circumflex right aortic arch and unique aortic arch branching pattern

Frontiers in Cardiovascular Medicine
Circumflex right aortic arch is a rare aortic arch anomaly where the arch extends in a retro-esophageal pattern with a left-sided descending thoracic aorta.
Tyler Langenfeld, Yumna Ali, Chetan Sharma, Arpit Agarwal   +3 more
doaj   +1 more source

Surgical repair and reconstruction of aortic arch in debakey type I aortic dissection: recent advances and single-center experience in the application of branched stent graft

Journal of Cardiothoracic Surgery, 2017
Background Aortic dissection (AD) represents a clinically uncommon aortic pathology which predicts a dismal prognosis if not promptly treated. In acute Debakey type I AD (ADIAD), aortic lesion extends from aortic root to even distal abdominal aorta among
Qian Zhang, Xiaochun Ma, Wenlong Zhang, Zhengjun Wang, Haizhou Zhang, Xiaofeng Zhang, Jian Song, Chengwei Zou   +7 more
doaj   +1 more source

Including Aortic Valve Morphology in Computational Fluid Dynamics Simulations: Initial Findings and Application to Aortic Coarctation [PDF]

, 2012
Computational fluid dynamics (CFD) simulations quantifying thoracic aortic flow patterns have not included disturbances from the aortic valve (AoV). 80% of patients with aortic coarctation (CoA) have a bicuspid aortic valve (BAV) which may cause adverse ...
Cava, Joseph Richard, Ellwein, Laura M, Gandy, Kimberly L., Krolikowski, Mary M., LaDisa, John F., Pelech, Andrew N., Samyn, Margaret M., Shadden, Shawn C., Wendell, David C.   +8 more
core   +2 more sources

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

Persistent Fifth Aortic Arch Associated with 22q11.2 Deletion Syndrome

Journal of the Formosan Medical Association, 2006
Chromosome 22q11.2 deletion is frequently associated with conotruncal malformations and aortic arch anomalies. This study investigated the association of chromosome 22q11.2 deletion with clinical manifestations in four pediatric patients with persistent ...
Meng-Luen Lee
doaj   +1 more source