Zobrazeno 1 - 10
of 841
pro vyhledávání: '"ventricular-arterial coupling"'
Publikováno v:
Advanced Ultrasound in Diagnosis and Therapy, Vol 8, Iss 4, Pp 149-158 (2024)
Left ventricular-arterial coupling (VAC) is essential for understanding both cardiovascular physiology and pathophysiology. Traditionally assessed through invasive techniques, recent advancements have introduced noninvasive methods that employ imagin
Externí odkaz:
https://doaj.org/article/0794103c8e9d4f45bea8c38db8bdddde
Autor:
Anni Chen, MS, Lan Yang, MS, Zhenyi Li, MS, Xinqi Wang, MS, Ya Chen, MS, Lin Jin, MD, Zhaojun Li, MD
Publikováno v:
Advanced Ultrasound in Diagnosis and Therapy, Vol 8, Iss 4, Pp 159-171 (2024)
Left ventricular-arterial coupling (LVAC) represents a critical physiological mechanism that characterizes the interaction between left ventricular (LV) contractility and the arterial system's resistance and elasticity. The balance within LVAC is ess
Externí odkaz:
https://doaj.org/article/aae620c3d8d3415794c051b9749a6cd4
Publikováno v:
European Journal of Medical Research, Vol 29, Iss 1, Pp 1-10 (2024)
Abstract Background Ventricular-arterial coupling (VAC) has garnered increasing interest in critical care. The prognostic significance of left ventricular-arterial coupling (LVAC) in this context remains a topic of debate. Objective This study aimed
Externí odkaz:
https://doaj.org/article/4bc3a7144f9a48b2b23a24ccbf846d38
Autor:
Corina Cheng Ai Ding, Socrates Dokos, Azam Ahmad Bakir, Nurul Jannah Zamberi, Yih Miin Liew, Bee Ting Chan, Nor Ashikin Md Sari, Alberto Avolio, Einly Lim
Publikováno v:
BioMedical Engineering OnLine, Vol 23, Iss 1, Pp 1-36 (2024)
Abstract Aortic stenosis, hypertension, and left ventricular hypertrophy often coexist in the elderly, causing a detrimental mismatch in coupling between the heart and vasculature known as ventricular−vascular (VA) coupling. Impaired left VA coupli
Externí odkaz:
https://doaj.org/article/061f1f8f7b084e749aa2a433b31c7aef
Publikováno v:
BMC Anesthesiology, Vol 24, Iss 1, Pp 1-6 (2024)
Abstract Background Left ventricular-arterial coupling is assessed as the ratio of left ventricular end-systolic elastance (Ees) to arterial elastance (Ea). Previous studies have introduced non-invasive estimations of Ees/Ea. It requires only four va
Externí odkaz:
https://doaj.org/article/e88661200e9d4cc39ec4918ec77a7ad5
Autor:
Nikolaos P. E. Kadoglou, Alexandriani Dimopoulou, Irene Tsappa, Pampina Pilavaki, Anastasia Constantinidou
Publikováno v:
Pharmaceuticals, Vol 17, Iss 9, p 1115 (2024)
Background: The cardiac toxicity of chemotherapy for breast cancer is not uncommon and has been associated with elevated morbidity and mortality. In the present study, we assessed the impact of chemotherapy on cardiovascular function by assessing the
Externí odkaz:
https://doaj.org/article/5b4c33dbaed34ef7a586494b8c1a71af
Autor:
Danish Ali, Patrick Tran, Stuart Ennis, Richard Powell, Scott McGuire, Gordon McGregor, Peter K. Kimani, Martin O. Weickert, Michelle A. Miller, Francesco P. Cappuccio, Prithwish Banerjee
Publikováno v:
ESC Heart Failure, Vol 10, Iss 4, Pp 2487-2498 (2023)
Abstract Aims Comorbidities play a significant role towards the pathophysiology of heart failure with preserved ejection fraction (HFpEF), characterized by abnormal macrovascular function and altered ventricular–vascular coupling. However, our unde
Externí odkaz:
https://doaj.org/article/0808509d88ad4a6796c6b469bdb1dcd9
Autor:
Federico Landra, Giulia Elena Mandoli, Carlotta Sciaccaluga, Guglielmo Gallone, Francesco Bruno, Chiara Fusi, Maria Barilli, Marta Focardi, Luna Cavigli, Flavio D'Ascenzi, Sonia Bernazzali, Massimo Maccherini, Matteo Cameli, Serafina Valente
Publikováno v:
ESC Heart Failure, Vol 10, Iss 4, Pp 2607-2620 (2023)
Abstract Aims Mechanical circulatory support (MCS) systems are increasingly employed in cardiogenic shock and advanced heart failure. A thorough understanding of the complex interactions occurring among heart, vasculature, and device is essential to
Externí odkaz:
https://doaj.org/article/cd47641bcab94bdb9df5e8a3f5b62afb
Publikováno v:
BMC Anesthesiology, Vol 23, Iss 1, Pp 1-6 (2023)
Abstract Background Ejection fraction (EF), which is assessed using ultrasonography, is a standard parameter for evaluating cardiac function in clinical cardiology and for cardiovascular management during general anesthesia. However, it is impossible
Externí odkaz:
https://doaj.org/article/666503acf8f54780a42158255ae76004
Autor:
Nikolaos P. E. Kadoglou, Alexandriani Dimopoulou, Evangelia Gkougkoudi, Konstantinos Parperis
Publikováno v:
Medicina, Vol 60, Iss 5, p 821 (2024)
Introduction: Systemic Lupus Erythematosus (SLE) is an autoimmune disease associated with an increased risk of cardiovascular diseases (CVDs), leading to elevated mortality rates among patients. We aimed to evaluate the levels of cardio–ankle vascu
Externí odkaz:
https://doaj.org/article/e7dcc37d1cbc4dcb9c89f088eb5b1437