Results 61 to 70 of about 266,397 (338)

Morphometric Analysis of Coronary Arteries: An Autopsy Study from a Tertiary Hospital at Kolar, Karnataka, India [PDF]

Journal of Clinical and Diagnostic Research
Introduction: The incidence and prevalence of Coronary Artery Disease (CAD) are rising worldwide, particularly in India. CAD can be asymptomatic in the general population.
Nikhil Chaudhary, Kalyani Raju, Srinivas YP Reddy   +2 more
doaj   +1 more source

Feasibility of Quantitative Flow Ratio Virtual Stenting for Guidance of Serial Coronary Lesions Intervention

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Coronary physiology measurement in serial coronary lesions with multiple stenoses is challenging. Therefore, we evaluated the feasibility of Murray fractal law‐based quantitative flow ratio (μQFR) virtual stenting for guidance of serial ...
Shaofeng Guan, Qian Gan, Wenzheng Han, Xinrong Zhai, Ming Wang, Yang Chen, Liang Zhang, Tianqi Li, Xifeng Chang, Hongyuan Liu, Weilin Hong, Zehang Li, Shengxian Tu, Xinkai Qu   +13 more
doaj   +1 more source

Robust semi-automated path extraction for visualising stenosis of the coronary arteries [PDF]

, 2008
Computed tomography angiography (CTA) is useful for diagnosing and planning treatment of heart disease. However, contrast agent in surrounding structures (such as the aorta and left ventricle) makes 3-D visualisation of the coronary arteries difficult ...
Achenbach, Andrews, Anthony Maeder, Antiga, Aylward, Aylward, Barrett, Beare, Boskamp, Chen, Chen, Daniel Mueller, Fishman, Frangi, Hahn, Holtzman-Gazit, Jomier, Kanitsar, Kimmel, Kirbas, Krissian, Lorigo, Manniesing, Manniesing, Maurer, Mueller, Pannu, Pudney, Sato, Sethian, Soille, Sonka, van Droogenbroeck, van Droogenbroeck, van Herk, van Ooijen, Warfield, Wesarg, Wesarg, Wink, Wink, Wink, Yan, Zou   +43 more
core   +2 more sources

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source

Perivascular adipose tissue inflammation in vascular disease [PDF]

, 2017
Perivascular adipose tissue (PVAT) plays a critical role in the pathogenesis of cardiovascular disease. In vascular pathologies, perivascular adipose tissue increases in volume and becomes dysfunctional, with altered cellular composition and molecular ...
Guzik, Tomasz J., Nosalski, Ryszard
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Primary congenital anomalies of the coronary arteries and relation to atherosclerosis: an angiographic study in Lebanon

Journal of Cardiothoracic Surgery, 2009
Background Most coronary artery anomalies are congenital in origin. This study angiographically determined the prevalence of different forms of anomalous aortic origins of coronary anomalies and their anatomic variation in a selected adult Lebanese ...
Sayegh Said, Al-Tannir Mohammad, Itani Ziad, Eid Ali H, Samaha Ali   +4 more
doaj   +1 more source

Abnormal Myocardial Blood Flow Reserve Observed in Cardiac Amyloidosis [PDF]

, 2016
We performed real-time myocardial contrast echocardiography on a patient with cardiac amyloidosis and previous normal coronary angiography presenting with atypical chest pain to assess myocardial blood flow reserve (MBFR).
Greaves, K, Nam, MC, Nel, K, Senior, R
core   +1 more source

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

Advanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li, Yifan Pan, Chikahiro Imashiro, Chaolun Xu, Jianxian He, Jingao Xu, Kewei Song, Ze Zhang, Chen Gao, Junbo Jiang, Runhuai Yang, Kayo Hirose, Shinjiro Umezu   +12 more
wiley   +1 more source

Prevalence of malnutrition in adults admitted to the hospitals affiliated to Birjand University of Medical Sciences in 1390

مجله دانشگاه علوم پزشکی بیرجند, 2014
Background and Aim: Malnutrition is a prevalent health problem but an unknown one to which little attention has been paid. This can increase complications, morbidity and mortality of the disease.
Mohsen Foadoddini, Suri Soghra Raghebi, Alireza Farhadian, Gholamreza Sharifzadeh   +3 more
doaj