Results 111 to 120 of about 132,571 (292)

Changes in hemodynamics of pulmonary artery using Flowire in a canine model of acute pulmonary thromboembolism

Animal Models and Experimental Medicine, EarlyView.
This study investigated changes in pulmonary artery hemodynamics using a Flowire catheter and evaluated the accuracy of Doppler echocardiography in dogs with acute pulmonary thromboembolism (PTE). Ten healthy beagles were anesthetized, and acute pulmonary hypertension (PH) was induced by injecting 300‐μm dextran microspheres.
Tomohiko Yoshida, Katsuhiro Matsuura, Akiko Uemura, Ryou Tanaka   +3 more
wiley   +1 more source

Collateral dependent cerebral and coronary circulation in a newborn. [PDF]

Indian J Thorac Cardiovasc Surg, 2020
Suzan D, Aydin S, Demir IH, Erek E.
europepmc   +1 more source

Coronary Circulation and the Tail of First-Pass Indicator Dilution Curves [PDF]

, 1964
BENNETT L. CROWDER, William C. Greer, C. W. Sheppard   +2 more
openalex   +1 more source

Sheep femoral artery occlusion is well tolerated and does not result in ischemia

Animal Models and Experimental Medicine, EarlyView.
Left femoral artery occlusion (yellow arrows) can be seen shortly after the lateral femoral circumflex artery origin, with distal arterial reconstitution. Sheep with femoral artery occlusion showed no change in pain scores nor mobility, thus making them an appropriate model for novel small diameter femoral artery graft studies. Abstract Objective Sheep
Timothy Shiraev, Ziyu Wang, Lakshay Seth, Lisa Partel, Innes K. Wise, Hugh Paterson, John O'Sullivan, Sean Lal, Anthony S. Weiss, Paul Bannon, Robert D. Hume   +10 more
wiley   +1 more source

Origen anómalo de la arteria coronaria izquierda en la arteria coronaria derecha y curso ínter-arterial Anomalous origin of the left coronary artery arising from the right coronary artery

Revista Colombiana de Cardiología, 2010
El origen del tronco coronario principal izquierdo a partir de la arteria coronaria derecha o del seno de Valsava opuesto, es una anomalía extremadamente rara con un riesgo potencial de mortalidad.
Nilson López, Carlos E Uribe, Pedro Abad, Francisco Villegas   +3 more
doaj  

MULTIFIDELITY ESTIMATORS FOR CORONARY CIRCULATION MODELS UNDER CLINICALLY INFORMED DATA UNCERTAINTY. [PDF]

Int J Uncertain Quantif, 2020
Seo J, Fleeter C, Kahn AM, Marsden AL, Schiavazzi DE.   +4 more
europepmc   +1 more source

Harnessing Physiological Shear Stress in a Perfusion Bioreactor for Enhanced Endothelialization of Small‐Diameter Vascular Grafts

Advanced NanoBiomed Research, EarlyView.
Traditional static culture provides limited physiological relevance for evaluation of vascular grafts. A perfusion bioreactor system can provide more accurate in vitro model for evaluation of vascular grafts, exposing endothelial cells on 3D structure to physiological or pathological shear stress.
Praveesuda L. Michael, Yuen Ting Lam, Timothy C. Mitchell, Miguel Santos, Alex H. P. Chan, Xinying Liu, Angus J. Grant, Matthew J. Moore, David F. Fletcher, Richard P. Tan, Steven G. Wise   +10 more
wiley   +1 more source

Experimental Studies on the Regulatory Mechanism of Coronary Circulation

, 1959
Masaya Sugiura
openalex   +2 more sources

Nanoparticles Functionalized with Polymer Brushes for Gene Delivery

Advanced NanoBiomed Research, EarlyView.
The engineering of the next generation gene delivery vectors requires the precise control of the architecture and physicochemical interactions controlling the transport, targeting, uptake, and release of nucleic acid materials to targeted cells. Polymer brush‐functionalized nanomaterials offer unprecedented control over such design and properties, and ...
Carlos E. Neri‐Cruz, Julien E. Gautrot
wiley   +1 more source

STUDIES ON THE MECHANISM OF REGULATION OF CORONARY CIRCULATION AND OF CORONARY DILATOR ACTION

, 1958
Hisakazu Yasuda
openalex   +2 more sources