Results 51 to 60 of about 16,013 (278)

A Rare Cause of Angina

JACC: Case Reports, 2021
We report a man with congenitally corrected transposition of the great arteries and moderate anteroseptal ischemia; and cardiac computed tomography showed a single coronary artery with origin from the right aortic sinus.
Sigifredo Macossay Santiago, MD, Moisés Jiménez Santos, MD, Cristopher German Arroyo, MD, Israel García Davalos, MD, David Salazar Lizárraga, MD, Horacio Márquez González, MD, Diana López Gallegos, MD, Jaime Alfonso Santiago Hernández, MD, Lucelli Yáñez Gutiérrez, MD, Carlos Riera Kinkel, MD   +9 more
doaj   +1 more source

Congenitally corrected transposition of the great arteries

, 2018
Isolated congenitally corrected transposition of the great arteries may remain undiagnosed or cause few problems for decades. Late complete heart block and right ventricular failure with tricuspid regurgitation have an adverse impact on long-term outcome.
Robert Yates, Marietta Charakida
core   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

TRANSPOSITION OF GREAT ARTERIES: NEW INSIGHTS INTO THE PATHOGENESIS

Frontiers in Pediatrics, 2013
Transposition of great arteries (TGA) is one of the most common and severe congenital heart diseases (CHD). It is also one of the most mysterious CHD because it has no precedent in phylogenetic and ontogenetic development, it does not represent an ...
Marta eUnolt, Carolina ePutotto, Lucia Martina Silvestri, Dario eMarino, Alessia eScarabotti, Valerio eMassaccesi, Angela eCaiaro, Paolo eVersacci, Bruno eMarino, Bruno eMarino   +9 more
doaj   +1 more source

Coronary artery grafting in infants [PDF]

, 2009
Coronary artery bypass grafting (CABG) with cardiac vale repair is an uncommon surgery in infants. CABG is technically demanding in infants due to the small size not only of the coronary arteries but also the potential graft arteries.
Menon, Rajgopal, Zacharias, S., Maskari, Salim, Valliathu, J.   +3 more
core  

Down syndrome and transposition of the great arteries

, 2017
There is an old adage in paediatric cardiology that, despite the high prevalence and wide spectrum of CHD, transposition of the great arteries does not occur in trisomy 21.
Nicola McCay, Brian McCrossan
core   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Isovolumic contraction time of right ventricle in d-transposition of great arteries.

, 1980
International audienceThe pre-ejection period of the right ventricle in d-transposition of the great arteries is known to be prolonged, compared with the same interval of the left ventricle of normal subjects.
Ducharme, Gilles R., Fouron, F, Bourlon, F, Vallot, F., Davignon, A, Lombaert, M   +5 more
core   +2 more sources

Aorto-Right Ventricular Tunnel in Transposition of the Great Arteries

Frontiers in Pediatrics, 2018
Aorto-ventricular tunnel is an extremely rare congenital heart defect, consisting of failure of attachment of an aortic leaflet along the semilunar hinge.
Antonio F. Corno, Antonio F. Corno, Saravanan Durairaj, Robert H. Anderson   +3 more
doaj   +1 more source