Results 1 to 10 of about 606 (152)

INOCA/ANOCA: Mechanisms and novel treatments

American Heart Journal Plus, 2023
Angina or ischemia with no obstructive coronary disease (ANOCA/INOCA) is a common but under-treated condition due to poorly understood pathophysiologic mechanisms, limited diagnostic tools, and lack of proven targeted therapy.
Odayme Quesada, Namrita D Ashokprabhu
exaly   +5 more sources

Magnetocardiography in the diagnosis of suspected ANOCA: a case series [PDF]

Frontiers in Cardiovascular Medicine
Patients with angina pectoris with non-obstructive coronary artery disease (ANOCA) often present to cardiology outpatient clinic or emergency departments with manifestations mimicking acute coronary syndrome (ACS).
Xiaoyan Xue, Xiaoyan Xue, Xiaoyan Xue, Xiaoyan Xue, Jiandong Zhang, Yuheng Zhou, Yuheng Zhou, Yuheng Zhou, Yuheng Zhou, Lei Cheng, Lei Cheng, Lei Cheng, Lei Cheng, Yihao Zhu, Yihao Zhu, Yihao Zhu, Yihao Zhu, Jiaqi Liang, Jiaqi Liang, Jiaqi Liang, Jiaqi Liang, Kangqi Tian, Kangqi Tian, Kangqi Tian, Kangqi Tian, Dong Xu, Shuting Xiang, Qian Li, Jun Xiao, Yu Ma, Xu Zhang, Xu Zhang, Xu Zhang, Xu Zhang, Xu Zhang, Xu Zhang, Min Xiang, Min Xiang, Min Xiang, Min Xiang, Min Xiang, Min Xiang   +41 more
doaj   +3 more sources

The Incremental Prognostic Value of Hyperemic Coronary Flow Velocity in Patients with Angina and Nonobstructive Coronary Artery Disease [PDF]

MedComm
Risk stratification in patients with angina and nonobstructive coronary arteries (ANOCA) remains suboptimal. Coronary flow velocity reserve (CFVR) is prognostic but susceptible to hemodynamic variability; we evaluated whether hyperemic coronary flow ...
Quande Liu, Guihua Jiang, Mingjun Xu, Jichen Pan, Chenghu Guo, Yichun Zhou, Meng Zhang, Yu Zhang, Yun Zhang, Mengmeng Li, Mei Zhang   +10 more
doaj   +3 more sources

Comprehensive Endotyping of Patients With Angina and Nonobstructive Coronary Arteries: A Report From the J‐CMD [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Angina with nonobstructive coronary arteries (ANOCA) is frequently driven by coronary vasospasm and coronary microvascular dysfunction (CMD).
Masahiro Hada, Tsunekazu Kakuta, Hiroki Ueno, Yoshihisa Kanaji, Eisuke Usui, Tatsuhiro Nagamine, Kodai Sayama, Takumi Watanabe, Takahiro Watanabe, Hikaru Shimosato, Riko Murakami, Takashi Mineo, Shunta Hiroi, Kaisei Hosokawa, Taishi Yonetsu, Tetsuo Sasano, Morihiko Takeda, Kenichi Tsujita, Hiroaki Shimokawa   +18 more
doaj   +2 more sources

Angina and Non-Obstructive Coronary Artery (ANOCA) Patients with Coronary Vasomotor Disorders

Life, 2023
Angina and Non-Obstructive Coronary Artery (ANOCA) patients often lack a clear explanation for their symptoms, and are frequently discharged with the label of “unspecified chest pain”, despite the availability of functional coronary angiography ...
Christopher Zeitz, John F Beltrame
exaly   +3 more sources

Functional coronary vascular disease: endotype-based classification, diagnosis, and targeted management [PDF]

Frontiers in Cardiovascular Medicine
BackgroundAngina and exertional dyspnea are hallmark manifestations of coronary artery disease (CAD), traditionally linked to obstructive epicardial lesions.
Omar El Khatib, Ashraf Al Azzoni, Ronney Shantouf, Bassam Atallah   +3 more
doaj   +2 more sources

Development and cross-site validation of machine-learning models for diagnosis and prognosis of stable angina with and without obstructive coronary artery disease: a study protocol [PDF]

BMJ Open
Introduction Angina with no obstructive coronary artery disease (ANOCA) affects millions and is frequently under-recognised because diagnostic pathways and risk tools predominantly target obstructive coronary artery disease (CAD). This protocol describes
Todd Anderson, Bo Wang, Jiawen Deng, Barry Rubin, Trevor Simard, Benjamin Hibbert, Kiyan Heybati, Vallijah Subasri, Shubh K Patel, Marinda Fung, Briana Layard   +10 more
doaj   +2 more sources

Association between coronary vasomotor dysfunction and autoimmune disease in patients undergoing invasive coronary function testing [PDF]

International Journal of Cardiology: Heart & Vasculature
Background: Autoimmune diseases (AD) are associated with increased cardiovascular risk, but their relationship with coronary vasomotor dysfunction (CVDys) in patients with angina with nonobstructive coronary arteries (ANOCA) remains unclear.
Nida Latif, Yukang Zeng, Spyridon Kostantinis, Margaret Furman, Attila Feher, Monique Hinchcliff, Natasha Cigarroa, Guangyu Tong, Steffne J. Kunnirickal, Natalija Odanovic, Samit M. Shah   +10 more
doaj   +2 more sources

Women’s IschemiA TRial to Reduce Events In Non-ObstRuctive CAD (WARRIOR): a randomised controlled trial [PDF]

Open Heart
Importance Women with angina due to suspected ischaemia referred for coronary angiography often have no obstructive coronary artery disease (ANOCA/INOCA).Objective To determine if intensive medical treatment (IMT) reduces major ischaemic events (major ...
Janet Wei, C Noel Bairey Merz, Colin Berry, John A Spertus, Carl J Pepine, Steven M Smith, Eileen Handberg, Galen Cook-Wiens, Bernard R Chaitman, Margaret C Lo, Marcio A Diniz, Rhonda Cooper-DeHoff, Susan Frayne, Barbara Harris, William Weintraub   +14 more
doaj   +2 more sources

Association of reduced Cu,Zn-superoxide dismutase with coronary microvascular dysfunction-An observational study of oxidative stress markers- [PDF]

International Journal of Cardiology: Heart & Vasculature
Background: Coronary microvascular dysfunction (CMD) is increasingly recognized as a key contributor to angina and non-obstructive coronary arteries (ANOCA) and adverse cardiovascular outcomes.
Koichi Sato, Morihiko Takeda, Shohei Ikeda, Yoshihisa Kanaji, Masahiro Hada, Tsunekazu Kakuta, Takahiko Kiyooka, Yuichi Ozaki, Atsushi Tanaka, Yoshiaki Kawase, Hitoshi Matsuo, Yoshiaki Mitsutake, Yoshihiro Fukumoto, Satoshi Miyata, Hiroki Aoki, Hiroaki Shimokawa   +15 more
doaj   +2 more sources