Pulmonary Vascular Resistance [PDF]
New England Journal of Medicine, 2020 The resistance to blood flow offered by the pulmonary vasculature, which is normally one sixth of SVR. The major determinant of PVR is pulmonary vessel constriction, most often caused by hypoxia and/or hypercardia.
B. L. Lendrum, A. Lichtman
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Vascular smooth muscle contraction in hypertension [PDF]
Cardiovascular Research, 2018 Hypertension is a major risk factor for many common chronic diseases, such as heart failure, myocardial infarction, stroke, vascular dementia and chronic kidney disease.
Alves-Lopes, Rheure +6 more
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Vascular nitric oxide resistance in type 2 diabetes
Cell Death and Disease, 2023 Vascular nitric oxide (NO•) resistance, manifested by an impaired vasodilator function of NO• in both the macro- and microvessels, is a common state in type 2 diabetes (T2D) associated with developing cardiovascular events and death.
Zahra Bahadoran +3 more
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Diabetes, hypertension, and cardiovascular disease: clinical insights and vascular mechanisms [PDF]
Canadian Journal of Cardiology, 2018 Hypertension and type 2 diabetes are common comorbidities. Hypertension is twice as frequent in patients with diabetes compared with those who do not have diabetes.
Guzik, Tomasz J. +2 more
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Noninvasive cardiac output measurements are inaccurate in patients with severe aortic valve stenosis undergoing transcatheter aortic valve implantation [PDF]
Korean Journal of Anesthesiology, 2022 Background Noninvasive cardiac output (CO) measured using ClearSight™ eliminates the need for intra-arterial catheter insertion. The purpose of this study was to examine the accuracy of non-invasive CO measurement in patients with severe aortic stenosis (
Musashi Yahagi, Kyuma Omi, Takuma Maeda
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Parathyroid hormone may play a role in the pathophysiology of primary hypertension
Endocrine Connections, 2021 Parathyroid hormone has been related with the risk of hypertension, but the matter remains controversial. We examined the association of parathyroid hormone with central blood pressure and its determinants in 622 normotensive or never-treated ...
Lasse Oinonen +7 more
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The effect of different dosages of progesterone suppositories on uterine-fetal vascular resistance in women at risk of premature delivery and its comparison with the control group [PDF]
Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2023 Introduction: Despite the widespread use of progesterone in pregnancy, there is limited information on its effect on uterine-placental blood circulation and especially on the fetal blood circulation system in the second half of pregnancy.
Mozhgan Rahmanian +3 more
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Photonics, 2022 This study verifies the acute dose response effect of photobiomodulation (PBM) by light emitting diodes (LEDs) on hemodynamic and metabolic responses in individuals with type 2 diabetes mellitus (T2DM).
Stephanie N. Linares +12 more
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Maternal Low Volume Circulation Relates to Normotensive and Preeclamptic Fetal Growth Restriction
Frontiers in Medicine, 2022 This narrative review summarizes current evidence on the association between maternal low volume circulation and poor fetal growth. Though much work has been devoted to the study of cardiac output and peripheral vascular resistance, a low intravascular ...
Wilfried Gyselaers +5 more
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Obesity, Adipose Tissue and Vascular Dysfunction.
Circulation Research, 2021 Cardiovascular diseases are the leading cause of death worldwide. Overweight and obesity are strongly associated with comorbidities such as hypertension and insulin resistance, which collectively contribute to the development of cardiovascular diseases ...
M. Koenen, M. Hill, P. Cohen, J. Sowers
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