Results 41 to 50 of about 1,152,109 (293)

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

Endovascular treatment of pulmonary artery aneurysm: Single case experience

Radiology Case Reports, 2023
A peripheral pulmonary artery aneurysm (PAA) is a dilatation involving all 3-vessel wall layers (the intima, media, and adventitia) of a distal pulmonary artery. It represents a rare but potentially life-threatening condition. There are only some reviews
Adriana Ilardi, MD, Mariangela Clemenza, MD, Sebastiano Piana, MD, Diego Meo, MD, Viviana Lentini, MD, Vincenzo Magnano San Lio, MD, Giuseppe Giordano, MD   +6 more
doaj   +1 more source

Anomalous right pulmonary artery from the aorta [PDF]

, 2006
Anomalous origin of the right pulmonary artery is a rare form of congenital heart disease. It usually presents in early infancy with heart failure and rapid development of pulmonary hypertension. There are about 131 cases reported in the literature and
Wong, Abdul Rahim, Rasool, Aida Hanum Ghulam, Mokhtar, S.A.I.   +2 more
core  

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

Advanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith, Kaitlyn Clancy, Siwen Xie, Xiaochen Li, Sarah Khalife, Benjamin van der Woerd, Onaizah Onaizah   +6 more
wiley   +1 more source

Successful embolization of a primary bronchial artery racemose hemangioma by the ingenious use of a microballoon catheter

Radiology Case Reports
Primary racemose hemangioma of the bronchial artery (RHBA) is a rare congenital condition characterized by enlarged and convoluted bronchial arteries, often forming fistulas between the pulmonary artery or vein.
Yoshinori Tsukahara, Masahiro Kurozumi, Jun Matsuda, Tomofumi Nonaka, Takeshi Suzuki, Fumiaki Fukamatsu, Yusuke Suzuki, Yasunari Fujinaga   +7 more
doaj   +1 more source

Proteogenomic Profiling of Idiopathic Pulmonary Arterial Hypertension Identifies Sex‐Differential Proteins and Candidate Therapeutic Targets

Advanced Science, EarlyView.
An integrated proteogenomic analysis of 44,137 predominantly European‐ancestry UK Biobank participants aged 40–69 years identifies 12 robust proteins associated with idiopathic pulmonary arterial hypertension. These proteins define a high‐mortality molecular endotype, support early detection and mortality prediction, reveal sex‐differential proteomic ...
Xinjie Lin, Yangchang Zhang, Yang Pu, Duanke Liu, Tao Lei, Kai Ma, Qiyu He, Zheng Dou, Yuze Liu, Dengyuan Liu, Yinge He, Yanshang Wang, Xiaojiao Zheng, Yanbing Ma, Jianrong Zhou, Weiding Zhai, Binbin Su, Li Chen, Shoujun Li   +18 more
wiley   +1 more source

Changes in hemodynamics of pulmonary artery using Flowire in a canine model of acute pulmonary thromboembolism

Animal Models and Experimental Medicine
Background Pulmonary hypertension (PH) is a life‐threatening condition that can be triggered by pulmonary thromboembolism (PTE), which causes abrupt increases in pulmonary artery pressure and resistance.
Tomohiko Yoshida, Katsuhiro Matsuura, Akiko Uemura, Ryou Tanaka   +3 more
doaj   +1 more source

Is the pulmonary artery catheter misused? A European view.

, 1998
To review the problems associated with pulmonary artery catheter use in the intensive care unit; to discuss the need for clinical trials to assess its benefits; and to present original data on the use of the pulmonary artery catheter in European ...
Suter, Peter, Vincent, Jean Louis, Perret, Claude, Dhainaut, Jean-Francois   +3 more
core   +1 more source

The Deubiquitinase UCHL1 Drives Susceptibility to Atrial Fibrillation by Stabilizing CaMKII‐δ

Advanced Science, EarlyView.
UCHL1 is highly upregulated in mice and patients with AF. UCHL1 directly binds to and removes K48‐linked polyubiquitin chains from CaMKII‐δ at K251 and enhances CaMKII‐δ stability, which activates RyR2, disrupts Ca2+ handling, and promotes AF. These findings establish UCHL1 as a critical regulator of CaMKII‐δ stability and AF‐related Ca2+ handling ...
Hai‐Lian Bi, Yu‐Hui Gu, Kai‐Wen Ren, Xiao‐Hong Yu, Yun‐Long Xia, Xiao‐Lei Yang, Hui‐Hua Li   +6 more
wiley   +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