Results 71 to 80 of about 2,206,281 (240)

Coronary Microvascular Dysfunction in Ischemia With Nonobstructive Coronary Arteries and Associations With Sublingual Microvascular Abnormalities

JACC: Advances
Background: Coronary microvascular dysfunction (CMD) is a mechanism of ischemia with nonobstructive coronary arteries (INOCA) diagnosed by invasive coronary function testing (CFT).
Nathaniel R. Smilowitz, MD, MS, Abel Salas, BA, Amanda Joa, BS, Lillian Na, MS, Manuela Plazas Montana, BS, Claudia Serrano-Gomez, MD, Ayman Farid, MD, Anaïs Hausvater, MD, MS, Jeffrey S. Berger, MD, MS, Harmony R. Reynolds, MD   +9 more
doaj   +1 more source

Effects of salvianolate on microcirculatory disturbance in patients with stable coronary heart disease: study protocol for a randomized controlled trial

Trials, 2021
Background Obstruction of coronary microcirculation can lead to myocardial ischemia and poor prognosis. Salvianolate exerts cardiovascular protection at cellular levels.
Zhanlu Li, Yi Luan, Min Wang, Ya Li, Xiaohua Shen, Guosheng Fu, Wenbin Zhang   +6 more
doaj   +1 more source

Engineering an artificial trachea: Quantitative benchmarks and modular strategies for mechanics, epithelialization, and vascular integration

FlexMat, EarlyView.
In this work, we first examine the limitations of surgical repair and stenting, including migration, granulation, mucus plugging, and infection. We then translate these failures into engineering constraints involving geometry, mechanics, fixation, degradation, junctional stress, and remodeling.
Yiwei Xu, Hanqing Dai, Qianwang Ye, Wanlu Zhang, Na Wang, Lei Xiong, Ruiqian Guo   +6 more
wiley   +1 more source

Coronary angiography-derived index for assessing microcirculatory resistance in patients with non-obstructed vessels: The FLASH IMR study

, 2023
Background: Assessing index of microcirculatory resistance (IMR) is customarily performed using intracoronary wires fitted with sensors by at least 3 intracoronary injections of 3 to 4 mL of room-temperature saline during sustained hyperemia, which is ...
Zheng, Bo, Lu, Zhibing, Fan, Yongzhen, Escaned, Javier, Dong Huang, Yongzhen Fan, Yanjun Gong, Zhibing Lu, Huang, Dong, Li, Jianping, Yunlong Huo, Javier Escaned, Jianping Li, Junbo Ge, Ge, Junbo, Huo, Yunlong, Gong, Yanjun, Huo, Yong, Bo Zheng, Yong Huo   +19 more
core   +1 more source

Intracoronary Delivery of Human Mesenchymal/Stromal Stem Cells: Insights from Coronary Microcirculation Invasive Assessment in a Swine Model. [PDF]

PLoS ONE, 2015
Mesenchymal stem/stromal cells have unique properties favorable to their use in clinical practice and have been studied for cardiac repair. However, these cells are larger than coronary microvessels and there is controversy about the risk of embolization
António Fiarresga, Márcia F Mata, Sandra Cavaco-Gonçalves, Mafalda Selas, Irina N Simões, Eunice Oliveira, Belmira Carrapiço, Nuno Cardim, Joaquim M S Cabral, Rui Cruz Ferreira, Cláudia L da Silva   +10 more
doaj   +1 more source

Human biomarker navigator

iMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li, Qian Zhang, Zijie Wang, Zeping Gui, Jing Liu, Jingda Li, Maojun Jiang, Zukang Chang, Qingqing Han, Bendong Yang, Tariq Saeed, Jun Li, Jinghan Jia, Chenghu Song, Tong Shao, Tianhuan Peng, Xueying Zhang, Pingping Guo, Jun Luo, Gangao Yang, Yuan Wan, Gokhan Zengin, Quan Yuan, Lingru Li, Xiaohui Fan, Yang Luo, Lvyun Zhu, Yanfei Zheng, Wenjun Mao, Wenlong Sun   +29 more
wiley   +1 more source

Microcirculatory variables.

, 2019
Microcirculatory variables.
Richard Truse (781955), Inge Bauer (5151581), Olaf Picker (6187607), Christian Vollmer (6187595), Jan Schulz (2497219), Tabea Mettler-Altmann (1572586), Michael Smyk (8107976), Anna Herminghaus (6187586), Andreas P. M. Weber (6652079)   +8 more
core   +1 more source

Pathogenetic aspects of chronic pancreatitis and chronic obstructive pulmonary disease comorbidity

Gastroenterologìa, 2019
A review of the literature considers the question of the involvement of certain mechanisms in the comorbid course of chronic pancreatitis with chronic obstructive pulmonary disease (COPD).
T.N. Hristich, D.O. Hontsariuk
doaj   +1 more source

Hemodynamic Significance of APEXCT Coronary Angiography Combined With Dynamic CT Myocardial Perfusion Imaging in Assessing Restenosis After Coronary Stenting

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study aimed to evaluate the hemodynamic significance of in‐stent restenosis (ISR) by using a combined anatomical‐functional approach with photon‐counting CT coronary angiography (APEX‐CT CTA) and dynamic CT myocardial perfusion imaging (CT‐MPI). We prospectively enrolled 239 symptomatic patients at least 9 months after PCI.
Liang‐Shi Wang, Tian Bai, Ji‐Zhou Yan, Peng‐Yu Guan, Li‐Juan Wen, Hong Guo, Tian‐Yu Zhang   +6 more
wiley   +1 more source

Construction and Clinical Relevance of a Predictive Model of Coronary Microcirculatory Dysfunction in Patients With Acute Myocardial Infarction Following Percutaneous Coronary Intervention

Reviews in Cardiovascular Medicine
Background: Coronary microcirculatory dysfunction (CMD) after percutaneous coronary intervention (PCI) in patients suffering from acute myocardial infarction (AMI) may adversely affect prognosis.
Shuai Wang, Yuanyuan Zhao, Yanlong Zhao, Yanling Wang, Zhenxing Fan, Zhi Liu   +5 more
doaj   +1 more source