Results 21 to 30 of about 850,668 (354)

Comparison of Carotid Artery Intima-media Thickness and Resistive Index by Ultrasound and Colour Doppler in Pre-hypertensives and Stage One Hypertensives [PDF]

open access: yesInternational Journal of Anatomy Radiology and Surgery, 2019
Introduction: Pre-hypertension and stage one hypertension remains major public health problem in both developed and developing countries. It primarily affects elastic arteries, hence common carotid artery Intima-Media Thickness (IMT) and Resistive ...
Subha Venkatachalam   +5 more
doaj   +1 more source

Microvascular alterations in hypertension and vascular aging [PDF]

open access: yes, 2017
Hypertension and aging are characterized by vascular remodelling and stiffness as well as endothelial dysfunction. Endothelial function declines with age, since aging is associated with senescence of the endothelium due to increased rate of apoptosis and
Battistoni, Allegra   +5 more
core   +1 more source

Close relation of arterial ICC-like cells to the contractile phenotype of vascular smooth muscle cell [PDF]

open access: yes, 2007
This work aimed to establish the lineage of cells similar to the interstitial cells of Cajal (ICC), the arterial ICC-like (AIL) cells, which have recently been described in resistance arteries, and to study their location in the artery wall.
Bolton, TB   +5 more
core   +3 more sources

Actividad inotrópica inducida por el derivado carbamacepina-alquino en un modelo de corazón aislado y perfundido a flujo constante

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2011
Introducción. Existen pocos datos con respecto a los efectos de la carbamacepina y sus derivados en el aparato cardiovascular; además, el mecanismo molecular y su sitio de acción celular no son claros. Objetivo.
Lauro Figueroa-Valverde   +4 more
doaj   +1 more source

Mild Hypobaric Hypoxia Enhances Post-exercise Vascular Responses in Young Male Runners

open access: yesFrontiers in Physiology, 2019
It has been reported that sustained post-exercise vasodilation may be linked to exercise-induced angiogenesis. The present study aimed to evaluate whether mild hypobaric hypoxia enhances the post-exercise reduction in systemic vascular resistance in ...
Yoko Saito   +3 more
doaj   +1 more source

Evaluation of resistive index of orbital vessels using color doppler imaging in patients with type 2 diabetes mellitus

open access: yesJournal of Medical Ultrasound, 2021
Background: Resistive index (RI), derived from color Doppler imaging (CDI), is a marker of vascular resistance used widely in varied clinical settings.
Vikrant Kanagaraju   +3 more
doaj   +1 more source

Riociguat for the treatment of chronic thromboembolic pulmonary hypertension. [PDF]

open access: yes, 2013
BACKGROUND: Riociguat, a member of a new class of compounds (soluble guanylate cyclase stimulators), has been shown in previous clinical studies to be beneficial in the treatment of chronic thromboembolic pulmonary hypertension. METHODS: In this phase 3,
CHEST-1 Study Group,   +13 more
core   +1 more source

Dynamic Arterial Elastance Is Associated With the Vascular Waterfall in Patients Treated With Norepinephrine: An Observational Study

open access: yesFrontiers in Physiology, 2021
Introduction: It has been suggested that dynamic arterial elastance (Eadyn) can predict decreases in arterial pressure in response to changing norepinephrine levels.
Stéphane Bar   +7 more
doaj   +1 more source

The response of tumour vasculature to angiotensin II revealed by its systemic and local administration to 'tissue-isolated' tumours [PDF]

open access: yes, 1995
A tissue-isolated preparation of the P22 rat carcinosarcoma was used to investigate the tumour vascular response to angiotensin II (ATII). In particular, the relative importance of systemic and local tumour factors was assessed by comparing tumour ...
Tozer, G.M., Shaffi, K.M.
core   +1 more source

Pomace Olive Oil Concentrated in Triterpenic Acids Restores Vascular Function, Glucose Tolerance and Obesity Progression in Mice [PDF]

open access: yes, 2020
Pomace olive oil, an olive oil sub-product, is a promising source of bioactive triterpenoids such as oleanolic acid and maslinic acid. Considering the vascular actions of pomace olive oil and the potential effects of the isolated oleanolic acid on ...
Claro Cala, Carmen María   +6 more
core   +1 more source

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