Results 11 to 20 of about 524,720 (204)

Association between one-hour post-load plasma glucose levels and vascular stiffness in essential hypertension [PDF]

, 2012
Objectives: Pulse wave velocity (PWV) is a surrogate end-point for cardiovascular morbidity and mortality. A plasma glucose value $155 mg/dl for the 1-hour post-load plasma glucose during an oral glucose tolerance test (OGTT) is able to identify ...
Arturi, F, Carullo, G, Grillo, N, Maio, R, Miceli, S, Pascale, A, Perticone, F., Sciacqua, A, Sesti, G   +8 more
core   +17 more sources

Acute Coronary Syndrome with Non-Obstructive Plaque on Angiography and Features of Vulnerable Plaque on Intracoronary Optical Coherence Tomography

Diagnostics, 2023
Optical coherence tomography (OCT) has a high spatial resolution and is useful in identifying coronary lesions with high-risk features (vulnerable plaques). These plaques are strongly associated with acute coronary syndrome (ACS).
Clarissa Campo Dall’Orto, Rubens Pierry Ferreira Lopes, Lara Vilela Eurípedes, Gilvan Vilella Pinto Filho, Marcos Raphael da Silva   +4 more
doaj   +1 more source

Use of Carboxyhemoglobin as an Early Sign of Oxygenator Dysfunction in Patients Supported by Extracorporeal Membrane Oxygenation

Frontiers in Medicine, 2022
IntroductionPlasma free hemoglobin is the gold standard for monitoring hemolysis in extracorporeal membrane oxygenation (ECMO) but its routine use has some limitations. Carboxyhemoglobin (HbCO) is also a marker of intravascular hemolysis.
Vladimir L. Cousin, Vladimir L. Cousin, Raphaël Giraud, Raphaël Giraud, Benjamin Assouline, Benjamin Assouline, Ivo Neto Silva, Ivo Neto Silva, Karim Bendjelid, Karim Bendjelid   +9 more
doaj   +1 more source

Pathophysiology of COVID-19: Everywhere You Look You Will See ACE2!

Frontiers in Medicine, 2021
Angiotensin converting enzyme 2 (ACE2) seems to be a central actor in the pathophysiology of SARS-Cov-2 infection. First, it acts as the receptor for the virus and permits its attachment to cells expressing ACE2.
Vladimir L. Cousin, Raphael Giraud, Raphael Giraud, Karim Bendjelid, Karim Bendjelid, Karim Bendjelid   +5 more
doaj   +1 more source

Prefrontal Cortex Hemodynamics and Functional Connectivity Changes during Performance Working Memory Tasks in Older Adults with Sleep Disorders

Brain Sciences, 2023
Objective: Older adults with sleep disorders (SDs) show impaired working memory abilities, and working memory processes are closely related to the prefrontal cortex (PFC). However, the neural mechanism of working memory impairment in older adults with SD
Jiahui Gao, Lin Zhang, Jingfang Zhu, Zhenxing Guo, Miaoran Lin, Linxin Bai, Peiyun Zheng, Weilin Liu, Jia Huang, Zhizhen Liu   +9 more
doaj   +1 more source

Imaging hemodynamics [PDF]

Cancer and Metastasis Reviews, 2008
Microvascular permeability is a pharmacologic indicator of tumor response to therapy, and it is expected that this biomarker will evolve into a clinical surrogate endpoint and be integrated into protocols for determining patient response to antiangiogenic or antivascular therapies.
Dominique, Jennings, Natarajan, Raghunand, Robert J, Gillies   +2 more
openaire   +2 more sources

Diastolic Plateau – Invasive Hemodynamic Marker of Adverse Outcome Among Left Ventricular Assist Device Patients

Frontiers in Cardiovascular Medicine, 2022
BackgroundDiastolic plateau is an invasive hemodynamic marker of impaired right ventricular (RV) diastolic filling. The purpose of the current analysis was to evaluate the prognostic importance of this sign in left ventricular assist device (LVAD ...
Avishay Grupper, Avishay Grupper, Afek Kodesh, Jacob Lavee, Jacob Lavee, Paul Fefer, Paul Fefer, Israel M. Barbash, Israel M. Barbash, Dan Elian, Dan Elian, Alexander Kogan, Alexander Kogan, Avi Morgan, Avi Morgan, Amit Segev, Amit Segev, Elad Maor, Elad Maor   +18 more
doaj   +1 more source

Plausible Functional Diagnostics by Rational Echocardiography in the Assessment of Valvular Heart Disease - Role of Quantitative Echocardiography in the Assessment of Mitral Regurgitation

Frontiers in Cardiovascular Medicine, 2022
The echocardiographic assessment of valvular heart diseases is the basic analysis of valvular defects next to clinical investigation and stethoscopy.
Andreas Hagendorff, Stephan Stöbe
doaj   +1 more source

Estimated pretreatment hemodynamic prognostic factors of aneurysm recurrence after endovascular embolization. [PDF]

, 2017
BACKGROUND:Hemodynamic factors play important roles in aneurysm recurrence after endovascular treatment. OBJECTIVE:Predicting the risk of recurrence by hemodynamic analysis using an untreated aneurysm model is important because such prediction is ...
Ishibashi, Toshihiro, Kan, Issei, Misaki, Kouichi, Murayama, Yuichi, Nishimura, Kengo, Suzuki, Takashi, Takao, Hiroyuki, Yamamoto, Makoto, Yuki, Ichiro   +8 more
core   +1 more source

Numerical analysis on the effect of normotensive and hypertensive physiological conditions onto hemodynamic characteristics in stented carotid artery [PDF]

, 2019
An arterial re-blockage or restenosis by abnormal atherosclerosis and thrombosis progression in carotid artery is associated with the geometry of the implanted medical device, called as stent.
Ismail, Al Emran, Paisal, Muhammad Sufyan Amir, Taib, Ishkrizat, Tajul Arifin, Ahmad Mubarak   +3 more
core   +1 more source