Motion Analysis of the Left Ventricle of a Human Heart for Realization in a Cardiovascular Mock-Loop

2017 ◽  
pp. 17-29
Author(s):  
S. Kurtenbach ◽  
F. Wieja ◽  
I. Müller ◽  
M. Neidlin ◽  
S. J. Sonntag ◽  
...  
Keyword(s):  
Left Ventricle ◽  
Motion Analysis ◽  
Human Heart

scholarly journals Anatomy of the lateral, diagonal and anterosuperior arterial branches of the left ventricle of the human heart]]>

2005 ◽  
Vol 20 (2) ◽  
Author(s):  
Jos� R. Ortale ◽  
Jos� Meciano Filho ◽  
Ana M. F. Paccola ◽  
J�lia G. P. G. Leal ◽  
Carolina A. Scaranari
Keyword(s):  
Left Ventricle ◽  
Human Heart

scholarly journals The pattern of intramural veins of the left ventricle of the human heart.

Heart ◽  
1975 ◽  
Vol 37 (1) ◽  
pp. 85-93 ◽  
Author(s):  
G Farrer-Brown ◽  
M H Tarbit
Keyword(s):  
Left Ventricle ◽  
Human Heart

New methods and algorithms for the accurate, real-time motion analysis of the left ventricle with MRI-tagging

2001 ◽  
Vol 1230 ◽  
pp. 954-960 ◽  
Author(s):  
Cyrill F Allouche ◽  
Sherif Makram-Ebeid ◽  
Matthias Stuber ◽  
Nicholas Ayache ◽  
Hervé Delingette
Keyword(s):  
Left Ventricle ◽  
Real Time ◽  
Motion Analysis ◽  
New Methods ◽  
Time Motion

Vasoactive intestinal peptide has a direct positive inotropic effect on isolated human myocardial trabeculae

2001 ◽  
Vol 101 (6) ◽  
pp. 637-643 ◽  
Author(s):  
Ole SAETRUM OPGAARD ◽  
Mikael KNUTSSON ◽  
René DE VRIES ◽  
Beril TOM ◽  
Pramod R. SAXENA ◽  
...  
Keyword(s):  
Left Ventricle ◽  
Vasoactive Intestinal Peptide ◽  
Right Atrium ◽  
Human Heart ◽  
Positive Inotropic Effect ◽  
Contractile Force ◽  
Inotropic Effect ◽  
Inotropic Effects ◽  
The Right ◽  
Ventricular Trabeculae

The aim of the present study was to assess the inotropic effects of vasoactive intestinal peptide (VIP) on isolated myocardial trabeculae from the right atrium and the left ventricle of human hearts. Furthermore, using reverse transcriptase-PCR, we wanted to determine the presence of mRNAs encoding the three cloned human VIP receptors, VPAC1, VPAC2 and PAC1. The trabeculae were paced at 1.0Hz in tissue baths, and changes in isometric contractile force upon exposure to agonist were studied. VIP had a potent positive inotropic effect in some of the atrial and ventricular trabeculae tested. This effect was almost completely blocked by the VIP-receptor antagonist VIP-(6-28). mRNAs encoding the human VPAC1, VPAC2 and PAC1 receptors were detected in human myocardial trabeculae from both the right atrium and the left ventricle. In conclusion, VIP has a direct positive inotropic effect in both the atria and the ventricles of the human heart. The presence of mRNAs for the VPAC1, VPAC2 and PAC1 receptors suggest that VIP may mediate its effect via these receptors.

Anizotropy characteristics of the left ventricle false chordae tendineae as one of varieties of myoendocardial formations of the human heart

2018 ◽  
Author(s):  
Sergey B. Yermolenko ◽  
Myhajlo S. Gavrylyak ◽  
Dmitrij N. Burkovets ◽  
Yulija Y. Malyk ◽  
Olexander V. Tsyhykalo ◽  
...  
Keyword(s):  
Left Ventricle ◽  
Human Heart ◽  
Chordae Tendineae
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