Results 71 to 80 of about 36,500 (251)

Postprandial Changes in Thoracic Aortic Flow Detected by 4D Flow MRI May Influence Study Results

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background While there is a growing body of data using 4D flow MRI to distinguish between normal and abnormal blood flow values in the thoracic aorta, the extent of physiological variation or lack thereof is potentially undervalued. Physiological processes such as postprandial changes to hemodynamics might influence data, normal values, follow‐
Maren Friederike Balks, Luisa Quest, Andreas Stroth, Alexander Reiber, Patricia Ulloa, Nicolas Kirschke, Malte Maria Sieren, Joachim Graessner, Hendrik Kooijman, Jörg Barkhausen, Alex Frydrychowicz, Thekla Helene Oechtering   +11 more
wiley   +1 more source

Predictors of Unfavourable Outcomes in Children and Adolescents Submitted to Surgical Mitral Valvuloplasty Secondary to Chronic Rheumatic Heart Disease

Arquivos Brasileiros de Cardiologia
Background: Mitral valve repair in paediatric patients with chronic rheumatic heart disease is superior to valve replacement and has been used with good results.
Renata Cristina Castro Cruz, Bruna Silva Cordeiro, Felipe de Souza Santos, Caroline Rodrigues Fernandes, Julia Maria Alves Gama, Ana Marice Teixeira Ladeia   +5 more
doaj   +1 more source

Estado da arte do procedimento percutâneo: paciente octogenário submetido com sucesso, em apenas uma sessão, a valvotomia pulmonar, implante de stent coronário e implante de marcapasso definitivo State of the art percutaneous procedure: octogenarian patient successfully submitted, in a single session, to a pulmonary valvotomy, coronary stent implant and permanent pacemaker implant

Arquivos Brasileiros de Cardiologia, 2005
É relatado caso de paciente de 82 anos, portador de insuficiência renal leve, estenose valvar pulmonar (EVP) severa, estenose severa de artéria descendente anterior e bloqueio atrioventricular total, submetido a angioplastia coronária com implante de ...
Wilson Albino Pimentel Filho, Milton de Macedo Soares Neto, Gil Vicente Cividanis, Rubens Vaz Feijó Júnior   +3 more
doaj   +1 more source

Standardized MRI‐Based Quantification of Epicardial Adipose Tissue Volume: Reproducibility and Agreement With Cardiac Computed Tomography

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Epicardial adipose tissue volume (EATV) is increasingly recognized as a cardiometabolic risk marker associated with adverse outcomes. The most established approach for EATV quantification is cardiac computed tomography (CT). MRI offers a radiation‐free alternative allowing simultaneous assessment of myocardial function and tissue ...
Judith Gronwald, Svante S. Gersch, Zoé Böttiger, Clara Hagedorn, Torben Lange, Sören J. Backhaus, Sebastian Kelle, Constanze Schmidt, Karl Toischer, Andreas Schuster, Alexander Schulz   +10 more
wiley   +1 more source

The Application of Telemedicine in Surgery

Med Research, EarlyView.
This figure provides an overview of the content presented in this article. Telemedicine is integrated throughout the entire surgical workflow, with distinct applications across the preoperative, intraoperative, and postoperative phases. These applications are enabled by a suite of supporting technologies, while the associated implementation challenges ...
Yufan Yang, Chang Liu, Xue Sun, Yiting Wang, Minghui Zhao, Shuya Jiang, Haoling Zhang, Wangzheqi Zhang, Wenwen Shi   +8 more
wiley   +1 more source

Pediatric Cardiac Function Staging and Management Recommendations

Pediatric Discovery, EarlyView.
ABSTRACT The global prevalence of heart failure in children continues to increase, accompanied by a growing disease burden. To advance early prevention and intervention by shifting the focus upstream in the disease process, the Cardiovascular Group of the Pediatrics Society of the Chinese Medical Association has introduced the concept of pediatric ...
Bo Pan, Ling Han, Jianxin Zhuang, Xing Shen, Chenggang Mao, Yao Lin, Jindou An, Huili Zhang, Chunhong Xie, Yanmin Zhang, Li Zhang, Ying Guo, Yanyan Xiao, Shiwei Yang, Lei Zhang, Yue Yuan, Ling Sun, Zhi Chen, Wenhong Ding, Yifei Li, Zipu Li, Jie Tian   +21 more
wiley   +1 more source

Long-Term Outcomes of Tetralogy of Fallot Repair with Pulmonary Valve Preservation and with Transannular Patch

Український журнал серцево-судинної хірургії
Introduction. Tetralogy of Fallot (ToF) is a prevalent cyanotic congenital heart defect, with surgical repair strategies focused on relieving right ventricular outflow tract obstruction (RVOTO).
Olga S. Borodinova, Anzhelika O. Mykhailovska   +1 more
doaj   +1 more source

A rare situation in acute rheumatic carditis: Involvement of all four valves

The Turkish Journal of Pediatrics, 2017
Acute rheumatic fever continues to be an important health problem, especially in countries that are socioeconomically underdeveloped. Carditis, which develops in approximately half of the patients, is responsible for both early-stage mortality as well ...
Osman Güvenç, Derya Çimen
doaj   +1 more source

Exploiting Device Deformability for Fluid and Particle Manipulation

Small, EarlyView.
Deformable devices enable fluid and particle manipulation modes that are inaccessible to rigid platforms. This review examines soft materials and architectures that translate controlled deformation into microscale fluid operations such as pumping, valving, mixing, and particle handling.
Zhiyang Hong, Xiaoyue Kang, Dan Yuan, Nam‐Trung Nguyen, Jun Zhang   +4 more
wiley   +1 more source

Pulmonary Valve Replacement Using an Intraoperatively Created Trileaflet Autologous Pericardial Valve: A Case Series [PDF]

Iranian Journal of Medical Sciences
Background: Pulmonary valve replacement is inevitable for the majority of patients with long-standing pulmonary regurgitation. The purpose of this study was to describe the experience of employing a novel technique to create an intraoperatively handmade ...
Ahmad Ali Amirghofran, Kamran Jamshidi, Mohammadreza Edraki, Gholamhossein Ajami, Hamid Amoozgar, Mohammadreza Sabri, Hamid Arabi, Elahe Nirooie, Mohammad Kasaie, Rahim Hemmati, Mina Amiri   +10 more
doaj   +1 more source