Results 71 to 80 of about 111,080 (399)

Circulating histones as clinical biomarkers in critically ill conditions

FEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez, Juan Carlos Ruiz‐Rodríguez, Ricard Ferrer, Raquel Durá, Antonio Artigas, Iván Bajaña, David Bolado López de Andujar, Irene Cánovas‐Cervera, Adrián Ceccato, Luis Chiscano‐Camón, Elena Climent‐Martinez, Georgia García Fernández, Gemma Goma, Verónica Monforte, Beatriz Quevedo‐Sánchez, Adolf Ruiz‐Sanmartín, Antonio Sierra‐Rivera, Nieves Carbonell Monleón   +17 more
wiley   +1 more source

Fractional Flow Reserve - A Review

Cardiovascular Journal, 2013
Percutaneous coronary intervention is being performed over the last 35 years. In this time span a remarkable advancement occurred in this field regarding skill & hardware. Its spectrum has also been widened starting from chronic stable angina to Acute coronary syndrome, single vessel disease to multivessel disease, simple to complex lesions ...
Aas Majumder, Mohammad Mosayed Ullah
openaire   +3 more sources

Accuracy of Computational Pressure-Fluid Dynamics applied to Coronary Angiography to Derive Fractional Flow Reserve - FLASH FFR.

Cardiovascular Research, 2020
AIMS Conventional Fractional Flow Reserve (FFR) is measured invasively using a coronary guidewire equipped with a pressure sensor. A non-invasive derived FFR would eliminate risk of coronary injury, minimize technical limitations and potentially increase
Jianping Li, Y. Gong, Wei-min Wang, Qing Yang, B. Liu, Yuan Lu, Yawei Xu, Yunlong Huo, Tieci Yi, Jian Liu, Yong-le Li, Shaopeng Xu, Lei Zhao, Z. Ali, Y. Huo   +14 more
semanticscholar   +1 more source

Redox‐dependent binding and conformational equilibria govern the fluorescence decay of NAD(P)H in living cells

FEBS Letters, EarlyView.
In this work, we reveal how different enzyme binding configurations influence the fluorescence decay of NAD(P)H in live cells using time‐resolved anisotropy imaging and fluorescence lifetime imaging microscopy (FLIM). Mathematical modelling shows that the redox states of the NAD and NADP pools govern these configurations, shaping their fluorescence ...
Thomas S. Blacker, Nimit Mistry, Nicoletta Plotegher, Elizabeth R. Westbrook, Michael D. E. Sewell, John Carroll, Gyorgy Szabadkai, Angus J. Bain, Michael R. Duchen   +8 more
wiley   +1 more source

Developing precision stroke imaging. [PDF]

, 2014
Stroke experts stand at the cusp of a unique opportunity to advance the care of patients with cerebrovascular disorders across the globe through improved imaging approaches.
Feldmann, Edward, Liebeskind, David S
core   +2 more sources

Comparison of Resting Full-Cycle Ratio and Fractional Flow Reserve in a German Real-World Cohort

Frontiers in Cardiovascular Medicine, 2021
Objective: The aim of this study was to evaluate non-hyperemic resting pressure ratios (NHPRs), especially the novel “resting full-cycle ratio” (RFR; lowest pressure distal to the stenosis/aortic pressure during the entire cardiac cycle), compared to the
H. Wienemann, Annika Meyer, V. Mauri, T. Baar, Matti Adam, S. Baldus, M. Halbach   +6 more
semanticscholar   +1 more source

Peripheral blood proteome biomarkers distinguish immunosuppressive features of cancer progression

Molecular Oncology, EarlyView.
Immune status significantly influences cancer progression. This study used plasma proteomics to analyze benign 67NR and malignant 4T1 breast tumor models at early and late tumor stages. Immune‐related proteins–osteopontin (Spp1), lactotransferrin (Ltf), calreticulin (Calr) and peroxiredoxin 2 (Prdx2)–were associated with systemic myeloid‐derived ...
Yeon Ji Park, Jae Won Oh, Hyewon Chung, Jung Won Kwon, Yi Rang Na, Kwang Pyo Kim, Seung Hyeok Seok   +6 more
wiley   +1 more source

Microvascular dysfunction in the immediate aftermath of chronic total coronary occlusion recanalization [PDF]

, 2016
Objectives The aim of this study was to compare microvascular resistance under both baseline and hyperemic conditions immediately after percutaneous coronary intervention (PCI) of a chronic total occlusion (CTO) with an unobstructed reference vessel in ...
Alamgir, Farquad, Cunnington, Michael S., Hoye, Angela, Ladwiniec, Andrew, Rossington, Jennifer, Thackray, Simon   +5 more
core   +1 more source

DIAGNOSTIC ACCURACY OF FFRACTIONAL FLOW RESERVE IN DIAGNOSING STENTABLE INTERMEDIATE STENOSIS IN PATIENTS OF CORONARY ARTERY DISEASE KEEPING ANGIOGRAPHY AS A GOLD STANDARD

Pakistan Armed Forces Medical Journal, 2020
Objective: To determine diagnostic accuracy of fractional flow reserve in diagnosing stentable intermediate stenosis in patients of coronary artery disease keeping angiography as gold standard. Study Design: Cross sectional validation study.
Abid Saeed, Muhammad Fareed, Abid Sharif, Salma Younas, Fatima Gul   +4 more
doaj  

Functional Assessment of Myocardial Bridging With Conventional and Diastolic Fractional Flow Reserve: Vasodilator Versus Inotropic Provocation

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2021
Background Functional assessment of myocardial bridging (MB) remains clinically challenging because of the dynamic nature of the extravascular coronary compression with a certain degree of intraluminal coronary reduction.
S. Aleksandric, A. Djordjevic-Dikic, M. Dobric, V. Giga, I. Soldatovic, V. Vukcevic, M. Tomasevic, S. Stojkovic, D. Orlic, J. Saponjski, M. Tesic, M. Banovic, M. Petrovic, S. Juricic, M. Nedeljković, G. Stanković, M. Ostojić, B. Beleslin   +17 more
semanticscholar   +1 more source