Results 131 to 140 of about 201,410 (354)

Hemodynamic assessment of pulmonary hypertension in mice: a model based analysis of the disease mechanism [PDF]

arXiv, 2017
This study uses a one dimensional fluid dynamics arterial network model to infer changes in hemodynamic quantities associated with pulmonary hypertension in mice. Data for this study include blood flow and pressure measurements from the main pulmonary artery for 7 control mice with normal pulmonary function and 5 hypertensive mice with hypoxia induced ...
arxiv  

Pulmonary Artery Wedge Pressure Local Variation and Quality Control [PDF]

, 1988
Alan H. Morris
openalex   +1 more source

CCDC80 Protects against Aortic Dissection and Rupture by Maintaining the Contractile Smooth Muscle Cell Phenotype

Advanced Science, EarlyView.
Aortic dissection (AD) is accompanied by a decrease in CCDC80 in vascular smooth muscle cells (VSMCs). CCDC80 can interact with JAK2, and VSMC‐specific CCDC80 deficiency accelerates the progression of AD by activating the JAK2/STAT3 pathway involved in regulating the phenotype switching and function of VSMCs.
Qingqing Xiao, Yi Li, Bin Cai, Xiying Huang, Liang Fang, Feng Liang, Long Chen, Ke Xu, Weifeng Zhang, Xiaolei Wang, Anwen Yin, Xia Wang, Zhaohua Cai, Fei Zhuang, Qin Shao, Bin Zhou, Berthold Hocher, Ben He, Linghong Shen   +18 more
wiley   +1 more source

Relationship between exercise hyperpnea, hemodynamics, and blood gases before and during glyceryl trinitrate infusion in patients with exercise‐induced elevation of pulmonary artery wedge pressure [PDF]

, 1997
Lars H. Jørgensen, Erik Thaulow, H. E. Refsum   +2 more
openalex   +1 more source

A Touch Enabled Hemodynamic and Metabolic Monitor

Advanced Science, EarlyView.
This work presents a touch‐based hybrid platform for simultaneous monitoring of vital signs and sweat metabolites. With a simple tri‐finger touch of 4–6 min, users can concurrently get to know their glucose, uric acid, cortisol levels from fingertip sweat, along with blood pressure and heart rate.
Omeed Djassemi, Tamoghna Saha, Ponnusamy Nandhakumar, Muhammad Inam Khan, Hannah Fishman, Sara Earney, Chochanon Moonla, Yuchen Xu, Henry Thai, Sofia Morales‐Fermin, Gyeongho Kim, Rhea Park, Beya Acot, Oscar Wu, Cannon Wurster, An‐Yi Chang, Christopher Cheung, Julia Silberman, Shichao Ding, Joseph Wang   +19 more
wiley   +1 more source

A Universal and Versatile Zwitterionic Coating for Blood‐Contacting Catheters with Long Lengths and Complex Geometries

Advanced Science, EarlyView.
A universal and versatile zwitterion coating strategy is developed for blood‐contacting catheters with long lengths and complex geometries. The coating exhibits near‐zero fouling, superior anticoagulation, and selective biocapturing properties while maintaining excellent stability under dynamic blood flow.
Tong Zhang, Tian Liang, Qichao Pan, Shouyan Zhang, Shuhua Zhang, Zhi Geng, Bo Zhu   +6 more
wiley   +1 more source

Improved Interpretation of Pulmonary Artery Wedge Pressures through Left Atrial Volumetry—A Cardiac Magnetic Resonance Imaging Study

Journal of Cardiovascular Development and Disease
Background: The pulmonary artery wedge pressure (PAWP) is regarded as a reliable indicator of left ventricular end-diastolic pressure (LVEDP), but this association is weaker in patients with left-sided heart disease (LHD).
Gülmisal Güder, Theresa Reiter, Maria Drayss, Wolfgang Bauer, Björn Lengenfelder, Peter Nordbeck, Georg Fette, Stefan Frantz, Caroline Morbach, Stefan Störk   +9 more
doaj   +1 more source

Definition, classification and diagnosis of pulmonary hypertension

European Respiratory Journal
Pulmonary hypertension (PH) is a haemodynamic condition characterised by elevation of mean pulmonary arterial pressure (mPAP) >20 mmHg, assessed by right heart catheterisation.
Gabor Kovacs, Sonja Bartolome, C. Denton, M. A. Gatzoulis, Sue Gu, Dinesh Khanna, David B Badesch, D. Montani   +7 more
semanticscholar   +1 more source

269 The wedge score for noninvasive grading of pulmonary capillary wedge pressure in patients with various cardiac diseases [PDF]

, 2005
Frank Lloyd Dini, S. Banli, A. Pieroni, U. Conli, E Magagnini, Sara Tommasi   +5 more
openalex   +1 more source

Pulmonary Wedged Catheter Pressures [PDF]

Circulation Research, 1953
openaire   +3 more sources