Results 11 to 20 of about 863,016 (307)

Neutrophils incite and macrophages avert electrical storm after myocardial infarction [PDF]

, 2022
Sudden cardiac death, arising from abnormal electrical conduction, occurs frequently in patients with coronary heart disease. Myocardial ischemia simultaneously induces arrhythmia and massive myocardial leukocyte changes.
Schloss, Maximilian J., Foy, Brody H., Capen, Diane, Sosnovik, David E, Lewis, Andrew JM, Grune, Jana, Channon, Keith M, Timm, Kerstin, King, Kevin R., Neubauer, Stefan, Swirski, Filip K, Brown, Dennis, Swirski, Filip K., Ferreira, Vanessa M, Ellinor, Patrick T, Hulsmans, Maarten, Ott, Christiane, Nahrendorf, Matthias, Foy, Brody H, Channon, Keith M., Wojtkiewicz, Gregory R., Pulous, Fadi E., Milan, David J., Zhou, Yirong, Lewis, Andrew J. M., Aguirre, Aaron D, Calcagno, David M, Calcagno, David M., Rohde, David, Sosnovik, David E., Grune, Tilman, Yamazoe, Masahiro, Milan, David J, Higgins, John, Pulous, Fadi E, Zhang, Shuang, Iwamoto, Yoshiko, Aguirre, Aaron D., Shanmuganathan, Mayooran, Schloss, Maximilian J, Ellinor, Patrick T., Wojtkiewicz, Gregory R, Xiao, Ling, Vinegoni, Claudio, Herring, Neil, King, Kevin R, Ferreira, Vanessa M.   +46 more
core   +1 more source

Left ventricular function and coronary microcirculation in patients with mild reduced ejection fraction after STEMI

BMC Cardiovascular Disorders, 2022
Background The characteristics of heart failure (HF) with mildly reduced ejection fraction (EF) (HFmrEF) overlap with those of HF with reduced EF (HFrEF) and HF with preserved EF (HFpEF) and need to be further explored.
Yuliang Ma, Lan Wang, Wenying Jin, Tiangang Zhu, Jian Liu, Hong Zhao, Jing Wang, Mingyu Lu, Chengfu Cao, Bailin Jiang   +9 more
doaj   +1 more source

Treatment of Patients with Myocardial Infarction in Modern Conditions of a Regional Vascular Center

Неотложная медицинская помощь, 2022
The article highlights the problem of providing care for patients with acute coronary syndrome, given the high myocardial infarction (mi) morbidity and mortality among the youth population.
I. M. Kuzmina, N. A. Muradyan, M. V. Parkhomenko   +2 more
doaj   +1 more source

Artificial Intelligence for Contrast-Free MRI: Scar Assessment in Myocardial Infarction Using Deep Learning–Based Virtual Native Enhancement [PDF]

, 2022
Myocardial scars are assessed noninvasively using cardiovascular magnetic resonance late gadolinium enhancement (LGE) as an imaging gold standard.
Lee, Yung P., Leal Pelado, Joana, Channon, Keith M, Neubauer, Stefan, Ferreira, Vanessa M, Thomas, Katharine E, Piechnik, Stefan K., Pelado, Joana Leal, Mills, Rebecca, Channon, Keith M., Lee, Yung P, Oxford Acute Myocardial Infarction (OxAMI) Study, Burrage, Matthew K., Lukaschuk, Elena, Myerson, Saul G, Myerson, Saul G., Burrage, Matthew K, Piechnik, Stefan K, Zhang, Qiang, Dharmakumar, Rohan, Rider, Oliver, Popescu, Iulia A, Shanmuganathan, Mayooran, Gonzales, Ricardo A, Thomas, Katharine E., Popescu, Iulia A., Gonzales, Ricardo A., Zhang, Xinheng, Nikolaidou, Chrysovalantou, Ferreira, Vanessa M.   +29 more
core   +1 more source

Abnormal inter-ventricular diastolic mechanical delay in patients with ST-segment elevation myocardial infarction

BMC Cardiovascular Disorders, 2023
Background This study aimed to investigate the ventricular mechanical relaxation pattern and its clinical influence in patients with ST-segment elevation myocardial infarction (STEMI).
Wenying Jin, Chao Yu, Lan Wang, Yuliang Ma, Dan He, Tiangang Zhu   +5 more
doaj   +1 more source

Usefulness of echocardiographic myocardial work in evaluating the microvascular perfusion in STEMI patients after revascularization

BMC Cardiovascular Disorders, 2022
Background Left ventricular myocardial work (MW) assessed by echocardiography has recently been introduced as a new index of global and regional myocardial performance.
Wenying Jin, Lan Wang, Tiangang Zhu, Yuliang Ma, Chao Yu, Feng Zhang   +5 more
doaj   +1 more source

Effect of PCSK9 on atherosclerotic cardiovascular diseases and its mechanisms: Focus on immune regulation

Frontiers in Cardiovascular Medicine, 2023
Atherosclerosis is a basic pathological characteristic of many cardiovascular diseases, and if not effectively treated, patients with such disease may progress to atherosclerotic cardiovascular diseases (ASCVDs) and even heart failure.
Minglu Ma, Minglu Ma, Chang Hou, Chang Hou, Jian Liu, Jian Liu   +5 more
doaj   +1 more source

Neuropeptide‐Y levels in ST‐segment–elevation myocardial infarction: relationship with coronary microvascular function, heart failure, and mortality [PDF]

, 2022
Background The sympathetic cotransmitter, neuropeptide Y (NPY), is released into the coronary sinus during ST‐segment–elevation myocardial infarction and can constrict the coronary microvasculature.
Choudhury, Robin P, Burrage, Matthew K, Channon, Keith M, Neubauer, Stefan, Ferreira, Vanessa M, Kharbanda, Rajesh K., Kharbanda, Rajesh K, Tapoulal, Nidi, Banning, Adrian P, Borlotti, Alessandra, Gibbs, Thomas, Channon, Keith M., Shanmuganathan, Mayooran, Banning, Adrian P., Burrage, Matthew K., Choudhury, Robin P., Herring, Neil, Ferreira, Vanessa M.   +17 more
core   +1 more source

The Reactive Species Interactome in Red Blood Cells: Oxidants, Antioxidants, and Molecular Targets

Antioxidants, 2023
Beyond their established role as oxygen carriers, red blood cells have recently been found to contribute to systemic NO and sulfide metabolism and act as potent circulating antioxidant cells. Emerging evidence indicates that reactive species derived from
Miriam M. Cortese-Krott
doaj   +1 more source

Association of sleep disturbances within 4 weeks prior to incident acute myocardial infarction and long-term survival in male and female patients: an observational study from the MONICA/KORA Myocardial Infarction Registry

BMC Cardiovascular Disorders, 2018
Background Sleep-related investigations in acute myocardial infarction (AMI) patients are rare. The aim of this study was to examine sex-specific associations of patient-reported sleep disturbances within 4 weeks before AMI and long-term survival ...
Franziska Nairz, Christa Meisinger, Inge Kirchberger, Margit Heier, Christian Thilo, Bernhard Kuch, Annette Peters, Ute Amann   +7 more
doaj   +1 more source