Results 81 to 90 of about 725,720 (244)

Manejo de la transposición de grandes arterias con septo íntegro de presentación tardía. A propósito de un caso

open access: yesCirugía Cardiovascular, 2016
En el tratamiento de la transposición de grandes arterias con septo interventricular íntegro (d-TGA/SI) clásicamente se ha asociado la realización de un switch arterial después de las 2-3 primeras semanas de vida, con mayor incidencia de disfunción ...
Juan Miguel Aguilar Jiménez   +5 more
doaj   +1 more source

Two-stage arterial switch for late-presenting transposition of the great arteries [PDF]

open access: yes, 2021
OBJECTIVES Ventricular retraining and arterial switch have been described in late-presenting transposition of the great arteries (TGA) in older infants who were unable to undergo neonatal arterial switch operation (ASO) and late survivors of atrial ...
Beghetti, Maurice   +5 more
core  

Human‐Scale Rotating Magnetic Field Delivery With Permanent Magnets Under Anatomic and Robotic Constraints

open access: yesAdvanced Robotics Research, EarlyView.
Rotating magnetic fields (RMFs) are widely used for microrobot propulsion and control. We show that RMF generation with permanent magnets is mechanically feasible for many limb and intracranial applications but becomes constrained for thoracic targets.
Tuan‐Anh Le   +4 more
wiley   +1 more source

Acquired origin of the left anterior descending coronary artery from the pulmonary artery: A complication of the arterial switch operation

open access: yesAnnals of Pediatric Cardiology, 2011
The prevalence of coronary anomalies in the transposition of the great arteries is high. Transfer of the coronary arteries during arterial switch operation is the principle step and incomplete transport of the coronary arteries to the neoaortic root ...
Saltik Levent   +3 more
doaj  

Late complication of intramural coronary transfer at arterial switch operation [PDF]

open access: yes, 2018
Intra-mural coronary arteries remain a major risk factor and technical challenge of the arterial switch operation for transposition of the great arteries. We report a 27-year old woman presenting with an acute coronary syndrome late after arterial switch
Hudsmith, LE   +3 more
core   +1 more source

Cell‐Based Biohybrid Micro/Nanorobots for Biotherapy

open access: yesAdvanced Robotics Research, EarlyView.
This review systematically evaluates cell‐based biohybrid micro/nanorobots (CB‐BMRs), highlighting their cell selection criteria, fabrication strategies, and diverse actuation modes. Furthermore, it surveys the promising therapeutic applications of CB‐BMRs in targeted cancer, thrombosis, and inflammation treatments, while comprehensively discussing ...
Lin Wang   +11 more
wiley   +1 more source

Pulmonary arterial hypertension outcomes upon endothelin-1 receptor antagonist switch to macitentan

open access: yesJournal of International Medical Research, 2019
Objectives To assess whether switching patients with suboptimally controlled pulmonary arterial hypertension from bosentan or ambrisentan to macitentan would improve six-minute walk test (6MWT) distance and World Health Organization functional class ...
Timothy Tynan   +3 more
doaj   +1 more source

Phosphorylation‐Facilitated CKB Lactylation At K11 By GCN5 Enhances Creatine Kinase Activity and Mitigates Neuronal Damage After Cerebral Ischemia‐Reperfusion

open access: yesAdvanced Science, EarlyView.
This study uncovers hierarchical coordination between K11 lactylation and S199 phosphorylation of CKB in cerebral ischemia‐reperfusion injury. Such dual modifications potentiate CKB enzymatic function, remodel energy metabolism, alleviate oxidative stress and neuronal damage, and represent a viable therapeutic target for stroke treatment.
Chao Duan   +17 more
wiley   +1 more source

Arterial Anastomosis Video Demonstration

open access: yes, 2018
Dr. Mueller performs an arterial anastomosis with explanation. Objectives: 1- Provide trainees with a low cost, mid-fidelity model on which to practice vascular anastomoses in our skills lab.
Michelle Mueller, MD
core  

Two-stage arterial switch for late-presenting transposition of the great arteries

open access: yes, 2018
OBJECTIVES Ventricular retraining and arterial switch have been described in late-presenting transposition of the great arteries (TGA) in older infants who were unable to undergo neonatal arterial switch operation (ASO) and late survivors of atrial ...
Beghetti, Maurice   +18 more
core   +1 more source

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