Results 31 to 40 of about 13,264 (219)

Additive Manufacturing of Patient‐Specific Intracranial Aneurysm Cell Culture Models

Advanced Materials Technologies, EarlyView.
Patient‐specific intracranial aneurysm models were fabricated using chocolate moulding, 3D printed water‐soluble cores, and direct resin 3D printing. Moulding PDMS around sacrificial cores made of chocolate or 3D printed water‐soluble resin yielded accurate, expandable, and endothelializable models that outperformed resin‐based approaches.
Chloe M. de Nys, Jaimee‐Lee Wood, James I. Novak, Danilo Carluccio, Craig D. Winter, Ashley R. Murphy, Mark C. Allenby   +6 more
wiley   +1 more source

Interarm Blood Pressure Difference Revealing a Right-Sided Aortic Arch and Occluded Aberrant Left Subclavian Artery. [PDF]

JACC Case Rep
We present the case of a 33-year-old patient with a rare combination of a right-sided aortic arch and occluded asymptomatic aberrant left subclavian artery diagnosed after the coincidental finding of an interarm blood pressure difference.
Vanreusel I, De Wolf D, Van der Zijden T, Van Berendoncks A.   +3 more
europepmc   +2 more sources

Right-sided cervical aortic arch in Loeys–Dietz syndrome

, 2015
Loeys–Dietz syndrome is an autosomal dominant connective tissue disorder that is characterized by skeletal abnormalities, craniofacial malformations, and predisposition for aortic aneurysm with tortuosity.
Moradi, Bahieh, Mandegar, Mohammad Hossein, Roshanali, Farideh, Shakerian, Behnam   +3 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

CK2α Deficiency Drives Myocardial Fibrosis via Desmin‐Induced Mitochondrial Dysfunction

Advanced Science, EarlyView.
CK2α preserves mitochondrial homeostasis by phosphorylating Desmin to recruit Cryab, ensuring proper filament assembly. CK2α deficiency disrupts this interaction, causing mitochondrial dysfunction, metabolic shifts, bioenergetic failure, and oxidative stress—ultimately establishing a pro‐fibrotic environment that drives cardiac fibrosis.
Canjie Ma, Jiali Jia, Juncong Lan, Jing Wang, Dan Rao, Lanlan Rao, Weibin Zhang, Dongpeng Wu, Jie Zhang, Gang Wang, Baohua Liu, Ying Ao, Zimei Wang   +12 more
wiley   +1 more source

Surgical treatment strategies for patients with type A aortic dissection involving arch anomalies

Frontiers in Cardiovascular Medicine, 2022
ObjectiveThe aim of the study was to investigate surgical modalities and outcomes in patients with type A aortic dissection involving arch anomalies.MethodPatients with type A aortic dissection who underwent surgical treatment at our center between ...
Jiade Zhu, Guang Tong, Donglin Zhuang, Yongchao Yang, Zhichao Liang, Yaorong Liu, Changjiang Yu, Zhen Zhang, ZeRui Chen, Jie Liu, Jue Yang, Xin Li, Ruixin Fan, Tucheng Sun, Jinlin Wu   +14 more
doaj   +1 more source

A rare case of right aortic arch with mirror-image branching and vascular ring in an adult patient

Radiology Case Reports
A right-sided aortic arch with mirror-image branching is a rare vascular anomaly, often associated with congenital heart defects. However, its occurrence with a vascular ring in the absence of cardiac abnormalities is extremely rare.
Salma El Aouadi, Soukaina Bahha, Rania Bouanane, Ouiam Taibi, Hassan Ennouali, Jamal El Fenni   +5 more
doaj   +1 more source

Isolation of Left Common Carotid Artery with Its Origin Proximal to Patent Ductus Arteriosus Presenting in Adult Age

Case Reports in Radiology, 2016
Anomalies of aortic arch are a common occurrence. Such anomalies of right sided aortic arch with its various branching patterns are of clinical importance.
Anagha R. Joshi, Saurabh Joshi, Kiran Kale, Rahul Jain, Jernail Singh Bava   +4 more
doaj   +1 more source

Saccular aneurysm in the right-sided aortic arch: A successfully corrected case

, 1997
We report the surgical treatment of a rare case of true aortic aneurysm in a right-sided aortic arch. A 49-year-old female patient with obstructive respiratory problems demonstrated a true aneurysm with a diameter of 58 mm located at the right-sided ...
Sawa, Yoshiki, Fukushima, Norihide, Yoneda, Masahiro, Fujii, Yoshitaka, Takahashi, Toshiki, Nakahara, Kazuya, Matsuda, Hikaru, Imagawa, Hiroshi, Kadoba, Keishi, Taniguchi, Kazuhiro   +9 more
core   +1 more source

Generation of Self‐Organizing Macrovascular Constructs by Bioprinting Human iPSC‐Derived Mesodermal Progenitor Cells

Advanced Science, EarlyView.
ABSTRACT Vascularization remains a major obstacle in tissue engineering. Here, we introduce a bioprinting strategy to generate centimeter‐scale, self‐organizing “mother vessel” constructs from iPSC‐derived hiMPCs. By optimizing bioink composition, printing was accomplished in a single‐step approach. Within one week, hiMPCs differentiated into both CD31+
Leyla E. Dogan, Nathaly A. Chicaiza‐Cabezas, Florian Kleefeldt, Philipp Wörsdörfer, Jürgen Groll, Süleyman Ergün   +5 more
wiley   +1 more source