Results 41 to 50 of about 540,225 (295)

Advanced Flexible Robotic Systems for the Early Diagnosis and Treatment of Cancer and Cardiovascular Diseases

Advanced Robotics Research, EarlyView.
Flexible surgical robots are advancing minimally invasive interventions for cardiovascular diseases and cancer by enabling precise navigation through complex, submillimeter anatomical pathways. This review highlights recent innovations in actuation, bio‐integrated sensing, AI‐assisted control, and friction‐reduction technologies, discusses current ...
Hermione Truong, Chi Cong Nguyen, Hannah Thuy Truong, Kefan Zhu, Adrienne Ji, James Davies, Emanuele Nicotra, Bibhu Sharma, Jingjing Wan, Patrick Pruscino, Shing Wai Wong, Hoang‐Phuong Phan, Phuoc Thien Phan, Nigel H. Lovell, Thanh Nho Do   +14 more
wiley   +1 more source

Statins for progression of aortic valve stenosis and the best evidence for making decisions in health care

São Paulo Medical Journal, 2011
In the Western world, calcified aortic valve stenosis is the most common form of valvular heart disease, affecting up to 3% of adults over the age of 75 years.
Luciana Thiago, Selma Rumiko Tsuj, Álvaro Nagib Atallah, Maria Eduarda dos Santos Puga, Aécio Flávio Teixeira de Góis   +4 more
doaj   +1 more source

A Completely Endovascular Solution for Transcatheter Aortic Valve Implantation Embolisation and Inversion into the Aortic ArchWhat this paper adds

EJVES Vascular Forum, 2021
Introduction: Transcatheter aortic valve implantation (TAVI) has evolved into the preferred alternative to surgical valve replacement for severe aortic valve stenosis with high surgical risk.
Steven J.G. Leeuwerke, Theo P. Menting, Martin G. Stoel, Robert H. Geelkerken   +3 more
doaj   +1 more source

KLF5 Downregulation Links Impaired BNIP3‐Mediated Mitophagy to Inflammatory Valve Remodeling in Calcific Aortic Valve Disease

Advanced Science, EarlyView.
In human CAVD, KLF5 is reduced in VIC‐rich regions and remodeling/stress‐associated VIC states. In VICs, KLF5 sustains BNIP3 promoter activity and BNIP3‐mediated mitophagy, thereby limiting cytosolic mtDNA accumulation. KLF5 loss weakens mitochondrial quality control and enhances mtDNA‐sensitive STING/NF‐κB/NLRP3 inflammatory signaling under osteogenic
Jin‐Hui Bian, Jia‐Xi Gu, Zhang Yue, Chun‐Ze Yuan, Hai‐Bin Ji, Ao Li, Yu Zhong, Xiu‐Fan Xu, Yu‐Qiu He, Ye‐Fan Jiang, Hong‐Shan Chen, Xiang Chen, Meng‐Lin Chao, Yong‐Feng Shao   +13 more
wiley   +1 more source

Emergency treatment of acute decompensated critical aortic stenosis with transcatheter aortic valve implantation

, 2020
Transcatheter aortic valve implantation (TAVI) is relatively contraindicated in the bicuspid aortic valve, and to our knowledge has not been tried where the true native annulus is of a size far in excess of current device capabilities.
Singh, Kuljit, Win, Kyi TH, Camuglia, Anthony, Provenzano, Sylvio, Kuljit Singh, Kyi T H Win, Anthony Camuglia, Sylvio Provenzano   +7 more
core   +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

Structure-function relationships in the aortic valve [PDF]

, 2012
PhDGlobally, heart valve dysfunction constitutes a large portion of the cardiovascular disease load, causing high rates of mortality in European and industrialized countries.
Anssari-Benam, Afshin
core   +2 more sources

One-stop transcatheter aortic valve replacement and fenestrated endovascular aortic aneurysm repair: A case report

Radiology Case Reports
The management of patients with severe aortic valve stenosis and an abdominal aortic aneurysm is a real therapeutic challenge. Minimally invasive treatment is more beneficial than open surgery for treating both aortic valve stenosis and abdominal aortic ...
Abderrahim Sanoussi, MD, Adel Aminian, MD, Jâd Abi-Khalil, MD   +2 more
doaj   +1 more source

POSSIBILITIES OF INTERVENTIONAL CORRECTION OF CRITICAL AORTIC STENOSIS: CONTEMPORARY STATE OF PROBLEM AND PERSPECTIVES

Креативная хирургия и онкология, 2017
The paper studies the issues of aortic stenosis etiology and pathogenesis, clinical assessment of severity based on the distinct symptoms of decompensated aortic defect and echocardiographic measures, and modern methods of aortic stenosis correction ...
S. A. Amzaev, A. S. Sergeev, V. K. Sukhov, E. A. Shloydo, A. G. Obrezan   +4 more
doaj   +1 more source

Rapid progression of aortic stenosis in a 3-month-old infant with bicuspid aortic valve and DeSanto-Shinawi syndrome

Annals of Pediatric Cardiology, 2021
A 3-month-old female was diagnosed at 1 month of age with DeSanto-Shinawi syndrome (DSS) and bicuspid aortic valve with trivial stenosis. The aortic valve stenosis progressed to severe within 2 months and required balloon aortic valvuloplasty.
Daiji Takajo, Ghadir Katato, Sanjeev Aggarwal   +2 more
doaj   +1 more source