Results 61 to 70 of about 553,316 (296)

Right ventricular outflow obstruction after radiation therapy

, 1986
A unique case of radiation-induced heart disease associated with acquired right ventricular outflow obstruction is presented.
Jornod, J., Velebit, V., von Segesser, L., Faidutti, B., Gabathuler, J.   +4 more
core   +1 more source

Percutaneous pulmonary valve implantation in humans - Results in 59 consecutive patients [PDF]

, 2005
Background - Right ventricular outflow tract (RVOT) reconstruction with valved conduits in infancy and childhood leads to reintervention for pulmonary regurgitation and stenosis in later life.Methods and Results - Patients with pulmonary regurgitation ...
Coats, L, Razavi, RS, Bonhoeffer, P, Boudjemline, Y, Khambadkone, S, Pellerin, D, Deanfield, J, Tsang, V, Derrick, G, Cooper, J, Taylor, A, Muthurangu, V, Hegde, SR   +12 more
core  

Expanding Genetic Code to Generate Human Brain Organoids with Both Vasculature and Microglia‐Like Cells

Advanced Science, EarlyView.
Using genetic code expansion, we engineered vascularized human cerebral organoids (vhCOs) with microglia‐like cells and blood‐brain barrier features. vhCOs recapitulate neurovascular interactions, regional identities, and neuronal subtypes resembling the fetal brain.
Haishuang Lin, Yaqing Wang, Hu Du, Yuxin Qin, Haoyu Zhang, Peng Wang, Lin Wei, Jianhua Qin   +7 more
wiley   +1 more source

Acquired discrete subaortic stenosis late after mitral valve replacement

Indian Heart Journal, 2016
Although acquired left ventricular outflow obstruction has been reported in a variety of conditions, there are scant reports of its occurrence following mitral valve replacement (MVR).
Jagdish C. Mohan, Madhu Shukla, Vishwas Mohan, Arvind Sethi   +3 more
doaj   +1 more source

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

Advanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen, Jiahui Lai, Qiongjiao Zeng, Liangbin Zhou, Boguang Yang, Bin Zhang, Min Wang, Jiajing Zhou, Kieran Lau, Khoon S. Lim, Zhong Alan Li, Rocky S. Tuan   +11 more
wiley   +1 more source

Left ventricular mid-cavity obstruction: A novel cause of duct-dependent systemic circulation in a newborn

Annals of Pediatric Cardiology
Accessory mitral valve tissue is a rare congenital anomaly that may cause left ventricular outflow tract obstruction. This may be the first case report in a neonate, describing accessory mitral valve tissue producing a significant left ventricular ...
Salim Nasser Al-Maskari, Madan Mohan Maddali, Ghida Mubarak Al-Muzaini, Halima Adam Al-Hashmi   +3 more
doaj   +1 more source

Anaesthetic management of a patient with hypertrophic obstructive cardiomyopathy posted for emergency lower segment caesarean section

Journal of Obstetric Anaesthesia and Critical Care, 2017
Hypertrophic cardiomyopathy is characterised by asymmetric hypertrophy of the interventricular septum causing intermittent obstruction of the left ventricular outflow tract.
Pradnya M Bhalerao, Pritam B Adsule, Radhika M Marathe   +2 more
doaj   +1 more source

Nuclear Translocation of PFKFB3 Promotes Disuse‐Induced Muscle Atrophy via Scaffolding Nedd4‐Mediated JunB Ubiquitination

Advanced Science, EarlyView.
Disuse‐induced muscle atrophy is driven by a non‐metabolic, nuclear function of the enzyme PFKFB3. Acting as a scaffold, PFKFB3 facilitates Nedd4‐mediated ubiquitination and degradation of the anti‐atrophy transcription factor JunB. Inhibiting this novel PFKFB3–Nedd4–JunB signaling axis stabilizes JunB and alleviates muscle wasting, revealing a highly ...
Mengjun Ma, Yinliang Liu, Wangchang Wu, Biao Yang, Jiahao Zhuang, Haoye Yu, Rujia Mi, Yixuan Lu, Wen Yang, Hanting Yi, Chenglong Yuan, Yinfeng Gu, Hongyu Li   +12 more
wiley   +1 more source

Ventricular septal defect and left ventricular outflow tract obstruction after transcatheter aortic valve implantation

, 2018
: Ventricular septal defect (VSD) has been reported as a rare complication after transcatheter aortic valve implantation (TAVI), presenting with signs of heart failure. Furthermore, left ventricular outflow tract obstruction (LVOTO) may worsen after TAVI,
Castiglioni, Alessandro, Nicola Buzzatti, Eustachio Agricola, Cacucci, Michele, Montorfano, Matteo, Regazzoli, Damiano, Manuela Giglio, Giglio, Manuela, Michele Cacucci, Agricola, Eustachio, Mangieri, Antonio, Colombo, Antonio, Buzzatti, Nicola, Alfieri, Ottavio, Ottavio Alfieri, Vittorio Romano, Francesco Giannini, Antonio Colombo, Ancona, Francesco, Stella, Stefano, Giannini, Francesco, Latib, Azeem, Antonio Mangieri, Matteo Montorfano, Francesco Ancona, Azeem Latib, Stefano Stella, Marco Ancona, Alessandro Castiglioni, Romano, Vittorio, Damiano Regazzoli, Ancona, Marco   +31 more
core   +1 more source

Wearable E‐Textiles for Cardiovascular Monitoring: Materials, Devices, and Integrated Systems

Advanced Science, EarlyView.
The graphical abstract highlights the role of conductive materials and textile fabrication techniques in enabling smart textiles for cardiovascular applications. It showcases textile‐based ECG monitoring, pulse sensing, hemodynamic monitoring, and cardiovascular tissue engineering, while emphasizing the challenges and design considerations that govern ...
Bangul Khan, Mahmoud Tavakoli, Norbert Radacsi, Bee Luan KHOO   +3 more
wiley   +1 more source