Results 31 to 40 of about 104,653 (259)

A Case Report of Acute Heart Failure Due to Infective Aortic Endocarditis Diagnosed by Point-of-care Ultrasound [PDF]

, 2020
Introduction: Infective endocarditis (IE) is a life-threatening condition with significant morbidity and mortality, and can require surgical repair.Case Report: A 36-year-old man presented to the emergency department for worsening dyspnea and chest pain.
Gallagher, Ryan, Hite, Pamela, Jackson, Bradley, Wilson, Michelle   +3 more
core  

Materials Advances in Devices for Heart Disease Interventions

Advanced Materials, EarlyView.
This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra, Lauryn Srethbhakdi, James Davies, Chi Cong Nguyen, Phuoc Thien Phan, Zachary Och, Aditya Ashok, Khoon S. Lim, Hoang‐Phuong Phan, Thanh Nho Do, Nigel H. Lovell, Jelena Rnjak‐Kovacina   +11 more
wiley   +1 more source

A Case Report of a Mediastinal Fistula with Liver Abscesses as a Complication of Aortic Valve Replacement Surgery [PDF]

, 2017
We report a case of mediastinal fistula with liver abscesses detected by thoracic and abdominal computed tomography as a complication of aortic valve replacement ...
Eduardo Bossone, Ernesto Forte, Gianluca Spidalieri, Marianna Inglese   +3 more
core   +1 more source

Technique of aortic valve replacement

The Journal of Thoracic and Cardiovascular Surgery, 1976
A technique of prosthetic aortic valve insertion which uses through-and-through mattress sutures tied outside the aorta is described. This technique is particularly useful whenever the valve annulus is friable following removal of the calcium of a heavily calcified aortic ...
R.E. Girardet, M.W. Wheat
openaire   +3 more sources

Miniaturized Devices for On‐the‐Spot Generation of Small‐Diameter Vascular Grafts

Advanced Materials Technologies, EarlyView.
An intracorporeal extrusion device is developed for on‐the‐spot generation of vascular grafts with tunable diameters spanning from 1 to 6 mm. The device uses biomimetic polymers and light, to promptly obtaining biocompatible and high‐burst pressure‐resistant grafts.
Deyanira Hernandez‐Sanchez, Maxime‐Emmanuel Comtois‐Bona, Antony El‐Khoury, Sergio David Garcia Schejtman, Aidan Macadam, Juan‐David Figueroa‐Alegria, Jesus M. Calderon‐Torres, Irene Guzmán‐Soto, Marc Ruel, Erik J. Suuronen, Marcelo Muñoz, Emilio I. Alarcon   +11 more
wiley   +1 more source

Surgical Aortic Valve Replacement to Treat Prosthetic Valve Endocarditis After Valve-in-Valve Transcatheter Aortic Valve Replacement [PDF]

, 2023
Prosthetic valve endocarditis (PVE) is an uncommon complication after heart valve replacement surgery that can result in increased morbidity and mortality.
Ahluwalia, Guneet, Desai, Ronak, Halabi, Abdul R, Jena, Nihar, Krishnan, Sandeep, Patel, Kinjal, Schwartz, Charles, Siddiqui, Nazia   +7 more
core   +1 more source

Aortic Valve Replacement

The Journal of ExtraCorporeal Technology, 1990
Indications for aortic valve replacement can be summarized into two disease processes, moderate to severe aortic stenosis (with or without symptoms) and moderate to severe aortic insufficiency. Fortunately, standards of care differ with each physician and so indications for aortic valve replacement are not clearly defined. To understand how the surgeon
openaire   +2 more sources

Uncover Hidden Physical Information of Soft Matter by Observing Large Deformation

Advanced Science, EarlyView.
Detecting internal abnormalities in soft matter remains challenging due to its heterogeneous nature. This study introduces a method that infers hidden physical properties by matching observed deformation with simulation through parallel Bayesian optimization.
Huanyu Yang, Yitao Cheng, Penghui Zhao, Jiageng Cai, Zhaowei Yin, Shaomin Chen, Ge Guo, Chi Zhu, Ke Liu, Lingyun Zu   +9 more
wiley   +1 more source

Inhibiting the Histone Demethylase Kdm4a Restrains Cardiac Fibrosis After Myocardial Infarction by Promoting Autophagy in Premature Senescent Fibroblasts

Advanced Science, EarlyView.
Kdm4a downregulation restrains excessive cardiac interstitial fibrosis and remodeling by depressing the premature senescence of fibroblasts in the advanced stage after MI but does not affect early ventricular rupture. It verified that Kdm4a downregulation promotes autophagy in premature senescent fibroblasts by increasing the H3K9m3 modification of the
Ming Jin, Chuling Li, Zhaoyi Wu, Zhenquan Tang, Jingfang Xie, Guoquan Wei, Zhiwen Yang, Senlin Huang, Yijin Chen, Xinzhong Li, Yanmei Chen, Wangjun Liao, Yulin Liao, Guojun Chen, Hao Zheng, Jianping Bin   +15 more
wiley   +1 more source

A New Transcatheter Aortic Valve Replacement System for Predominant Aortic Regurgitation Implantation of the J-Valve and Early Outcome [PDF]

, 2015
ObjectivesThis study introduces a newly designed transcatheter aortic valve system, the J-Valve system, and evaluates its application in patients with predominant aortic regurgitation without significant valve calcification.
Guo, Kefang, Liu, Huan, Luo, Hong, Maimaiti, Aikebaier, Wang, Chunsheng, Wei, Lai, Yang, Xue, Yang, Ye, Zhao, Weipeng, Zheng, Jiayu, Zhu, Liming   +10 more
core   +1 more source