Results 71 to 80 of about 2,369 (213)

Artificial vascular models for endovascular training (3D printing)

Innovative Surgical Sciences, 2018
The endovascular technique has led to a revolution in the care of patients with vascular disease; however, acquiring and maintaining proficiency over a broad spectrum of procedures is challenging.
Torres Inez, De Luccia Nelson
doaj   +1 more source

Cellular Mechanisms Enabling Mitochondria Transfer and Transplantation

Advanced Science, EarlyView.
Mitochondrial transfer and transplantation (mitoTT) is examined as a multistep process governed by distinct transfer routes and post‐transfer checkpoints. Mechanisms controlling mitochondrial uptake, network integration, cristae remodeling, mtDNA maintenance, immune sensing, and quality control are highlighted, revealing key biological and ...
F. Seyma Gokdemir, Yagmur Ozendi, Gokhan Burcin Kubat, Keshav K. Singh   +3 more
wiley   +1 more source

Human placenta as a biological vascular model for endovascular training

Frontiers in Neurology
IntroductionSimulation-based training in endovascular procedures remains limited by the availability of biological vascular models that provide tactile feedback.
Z. Itsekzon-Hayosh, Z. Itsekzon-Hayosh, E. Chung, E. Chung, B. Warren, B. Warren, N. Agid, A. Helmi, A. Helmi, S. C. Mafeld, S. C. Mafeld, P. R. Mosimann, P. R. Mosimann   +12 more
doaj   +1 more source

Robotics in Interventional Radiology: Past, Present, and Future

The Arab Journal of Interventional Radiology, 2018
Robotic endovascular systems have been successfully used to treat a wide range of pathologies including endovascular aneurysm repairs, uterine artery embolizations, and cardiac electrophysiology ablations.
Maria Alejandra Rueda, Celia Theodoreli Riga, Mohamad S. Hamady   +2 more
doaj   +1 more source

Targeting Nupr1‐Mediated p53 Mitochondrial Sequestration Alleviates Aortic Dissection by Restoring the Gadd45b‐Dependent Survival Program

Advanced Science, EarlyView.
This study identifies Nupr1 as a crucial stress‐responsive orchestrator driving AD. Under severe stress, Nupr1 massively accumulates within mitochondria to sequester p53, triggering apoptosis and concurrently repressing the Gadd45b‐mediated survival program.
Xi Yang, Ke‐Yuan Chen, Yue Tian, Zong‐Sheng Jiang, Jian Lei, Xing‐Hui Zhuang, Jiang‐Bin Wu, Le‐Le Tang, Hao‐Yu Li, Xiao‐Hui Chen, Yue Wang, Yu‐Mei Li, Zhi‐Huang Qiu, Zi‐Wen Cai, Liang‐Wan Chen   +14 more
wiley   +1 more source

RBMS1 Contributes to Early Arteriovenous Fistula Neointimal Remodeling Through Modulation of VSMC Phenotypic Responses

Advanced Science, EarlyView.
Postoperative arteriovenous fistulas exhibit increased RBMS1 in vascular smooth muscle cells (VSMCs). In experimental AVFs, RBMS1 overexpression aggravates, whereas deletion attenuates, neointimal hyperplasia. RBMS1 binds MPZL1 mRNA and promotes exon 5 skipping to generate MPZL1‐Δ5, which interacts with G3BP1 to activate AKT, driving VSMC proliferation,
Zongda Li, Chengwei Zhang, Xinying Yu, Shuang Yao, Yiting Lai, Xiaozhu Sun, Yao Zhao, Xiaoyu Lan, Tingting Hu, Wenjin Li, Zhenzhen Ma, Huimin Ma, Zihan Wang, Haihai Liang, Jundong Jiao   +14 more
wiley   +1 more source

Stroke‐Heart Syndrome: Mechanisms, Temporal Phenotypes, and Diagnostic Reasoning

Advanced Science, EarlyView.
Stroke‐heart syndrome describes new or worsened cardiac abnormalities after acute stroke. This Review defines its clinical boundaries, traces autonomic, inflammatory, endothelial, and supply‐demand mechanisms across time, and proposes provisional phenotypes that integrate lesion location, premorbid cardiac substrate, serial biomarkers ...
Fa Lin, Jian Lyu, Yanci Liu, Zhiyuan Feng, Jie Bao, Wenxiong Song, Bingcheng Zhu, Minghao Liu, Jionghao Xue, Jiadi Weng, Jiani Zhang, Jizong Zhao, Xiaolin Chen, Bin Dong   +13 more
wiley   +1 more source

EXPERIENCE OF ABSORB SCAFFOLDS APPLICATION IN THE DEPARTMENT OF ROENTGEN-ENDOVASCULAR DIAGNOSTICS AND TREATMENT OF BASHKORTOSTAN STATE MEDICAL UNIVERSITY CLINIC

Креативная хирургия и онкология, 2017
The article gives a short review of сase records of ABSORB Scaffolds Application in patients with ischemic heart disease. All patients underwent endovascular procedures in the Department of Roentgen-Endovascular Diagnostics and Treatment of Bashkir State
V. V. Plechev, V. Sh. Ishmetov, R. E. Abdrakhmanov, S. I. Blagodarov, R. N. Ziyazetdinov, I. D. Utenskaya   +5 more
doaj   +1 more source

Radical Resection of the Third Portion of the Duodenum for Secondary Aortoduodenal Fistula

Annals of Gastroenterological Surgery, EarlyView.
Secondary aortoduodenal fistula most commonly involves the third portion of the duodenum and requires definitive management of both vascular and gastrointestinal components. We demonstrate a step‐by‐step technique for radical duodenal resection and reconstruction performed in structured collaboration with cardiovascular surgeons.
Koji Kubota, Akira Shimizu, Tsuyoshi Notake, Tatsuichiro Seto, Yuji Soejima   +4 more
wiley   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source