Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

MyNCBI Filters
Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1965 2
1966 9
1967 20
1968 17
1970 1
1984 1
1985 3
1989 41
1990 63
1991 99
1992 77
1993 73
1994 78
1995 50
1996 73
1997 75
1998 85
1999 72
2000 77
2001 78
2002 75
2003 78
2004 79
2005 93
2006 103
2007 97
2008 109
2009 118
2010 131
2011 114
2012 114
2013 99
2014 109
2015 112
2016 88
2017 81
2018 73
2019 27
2020 2
Text availability
Article attribute
Article type
Publication date

Search Results

2,457 results
Results by year
Filters applied: . Clear all
Page 1
Smooth Muscle Ion Channels and Regulation of Vascular Tone in Resistance Arteries and Arterioles.
Tykocki NR, et al. Compr Physiol 2017 - Review. PMID 28333380 Free PMC article.
Vascular tone of resistance arteries and arterioles determines peripheral vascular resistance, contributing to the regulation of blood pressure and blood flow to, and within the body's tissues and organs. ...Ion channels provide the main source of activator Ca2+ that determines vascular tone, and strongly contribute to setting and regulating membrane potential, which, in turn, regulates the open-state-probability of voltage gated Ca2+ channels (VGCCs), the primary source of Ca2+ in resistance artery and arteriolar SMCs. ...
Vascular tone of resistance arteries and arterioles determines peripheral vascular resistance, contributing to t
Retinal vascular resistance in arterial hypertension.
Kannenkeril D, et al. Blood Press 2018. PMID 29057671
Mean arterial pressure (MAP) was measured immediately before the SLDF measurement and retinal vascular resistance was calculated (RVR = MAP/RCF). ...CONCLUSION: Our data showed an increased retinal vascular resistance in hypertensive patients compared to non-hypertensive patients prior to the occurrence of structural retinal vascular remodeling. ...
Mean arterial pressure (MAP) was measured immediately before the SLDF measurement and retinal vascular resistance was calculat …
Pulse wave velocity in the microcirculation reflects both vascular compliance and resistance: Insights from computational approaches.
Pan Q, et al. Microcirculation 2018. PMID 29729094
Simulated arterial PWV changed as a function of vascular compliance but not resistance, in that arterial PWV varied at a rate of 0.30 m/s and -6.18 × 10(-3)  m/s per 10% increase in vascular compliance and resistance, respectively. ...CONCLUSIONS: The present study identifies vascular compliance and resistance in microvascular networks as critical determinants of mPWV. ...
Simulated arterial PWV changed as a function of vascular compliance but not resistance, in that arterial PWV varied at a rate …
Correlation between time lag of arterial-plethysmographic waveforms and systemic vascular resistance: a prospective study.
Muthuchellappan R, et al. J Med Eng Technol 2018. PMID 29251031
In this study, we correlated TLi with the systemic vascular resistance measured by minimally invasive CO monitor (pulse contour analysis). ...The correlation between time lag and the systemic vascular resistance was assessed using a mixed effect model, adjusting for the subject. ...
In this study, we correlated TLi with the systemic vascular resistance measured by minimally invasive CO monitor (pulse contou …
Impact of Systemic Vascular Resistance on the Accuracy of the Pulsioflex Device.
Biais M, et al. Anesth Analg 2017. PMID 28067706
BACKGROUND: The accuracy of currently available devices using pulse contour analysis without external calibration for cardiac index (CI) estimation is negatively impacted by hyperdynamic states, low systemic vascular resistance (SVR), and abrupt changes in SVR. ...
BACKGROUND: The accuracy of currently available devices using pulse contour analysis without external calibration for cardiac index (CI) est …
The relationship of pulmonary vascular resistance and compliance to pulmonary artery wedge pressure during submaximal exercise in healthy older adults.
Wright SP, et al. J Physiol 2016. PMID 26880530 Free PMC article.
We show that, in healthy exercising human adults, both pulmonary vascular resistance and compliance decrease in relation to exercise-associated increases in PAWP. ...Increases in PAWP in the setting of exercise are directly related to a decrease in pulmonary vascular compliance, despite small decreases in pulmonary vascular resistance, thereby increasing the pulsatile afterload to the right ventricle. ...
We show that, in healthy exercising human adults, both pulmonary vascular resistance and compliance decrease in relation to ex …
Vascular resistance of arterioles with nonuniform diameters.
Sugihara-Seki M, et al. Microvasc Res 1989. PMID 2796760
Arterioles in various vascular beds have been often observed to have nonuniform diameters along the vessel axis. The effect of nonuniformity of arteriolar diameter on vascular resistance was investigated using a theoretical model of blood flow in arterioles. ...It was shown that vascular resistance calculated by our model was 2 to 11% higher than resistance obtained for a uniform tube with a diameter equal to the mean diameter of the arteriole....
Arterioles in various vascular beds have been often observed to have nonuniform diameters along the vessel axis. The effect of nonuni …
Patent ductus arteriosus: The physiology of transition.
Deshpande P, et al. Semin Fetal Neonatal Med 2018 - Review. PMID 29779927
Although not as well appreciated as changes in vascular resistances, the shunt across the DA plays a crucial physiologic role in the adaptive processes related to normal transitional circulation. ...
Although not as well appreciated as changes in vascular resistances, the shunt across the DA plays a crucial physiologic role in the …
Contribution of vasomotion to vascular resistance: a comparison of arteries from virgin and pregnant rats.
Gratton RJ, et al. J Appl Physiol (1985) 1998. PMID 9843550 Free article.
Alterations in oscillatory activity during pregnancy may contribute to the marked reduction in vascular resistance. The purpose of this study was 1) to mathematically model the oscillatory changes in vessel diameter and determine the effect on vascular resistance and 2) to characterize the vasomotion in resistance arteries of pregnant and nonpregnant (virgin) rats. ...During pregnancy the decrease in vasomotor activity in resistance arteries may contribute to the reduction in peripheral vascular resistance....
Alterations in oscillatory activity during pregnancy may contribute to the marked reduction in vascular resistance. The purpos …
Longitudinal distribution of vascular resistance in the pulmonary arteries, capillaries, and veins.
Brody JS, et al. J Clin Invest 1968. PMID 4868032 Free PMC article.
The longitudinal distribution of vascular resistance was determined by analyzing the decrease in perfusion pressure caused by a bolus of low viscosity liquid introduced into the vascular inflow of the lobe. The pulmonary arteries were responsible for 46% of total lobar vascular resistance, whereas the pulmonary capillaries and veins accounted for 34 and 20% of total lobar vascular resistance respectively. ...
The longitudinal distribution of vascular resistance was determined by analyzing the decrease in perfusion pressure caused by …
2,457 results
Jump to page
Feedback