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
1962 2
1963 1
1965 1
1966 9
1967 72
1968 35
1969 1
1980 1
1987 1
1989 2
1990 8
1991 5
1992 8
1993 10
1994 14
1995 5
1996 8
1997 4
1998 6
1999 7
2000 14
2001 25
2002 30
2003 40
2004 51
2005 46
2006 40
2007 43
2008 57
2009 160
2010 192
2011 206
2012 199
2013 170
2014 183
2015 169
2016 135
2017 182
2018 147
2019 82
2020 1
Text availability
Article attribute
Article type
Publication date

Search Results

2,027 results
Results by year
Filters applied: . Clear all
Page 1
The influence of gravity on regional lung blood flow in humans: SPECT in the upright and head-down posture.
Ax M, et al. J Appl Physiol (1985) 2017. PMID 28336539 Free article.
This study aimed to evaluate the maximal influence of posture by comparison of regional lung blood flow in the upright and head-down posture in 8 healthy volunteers, using a tilt table. ...However, the results of the study demonstrate that lung structure is the main determinant of regional blood flow and gravity is a secondary contributor to the distribution of lung blood flow in the upright and head-down positions.NEW & NOTEWORTHY Using a dual-isotope quantitative SPECT method, we demonstrated that although a shift in posture redistributes blood flow in the direction of gravity, the results are also consistent with lung structure being a greater determinant of regional blood flow than gravity. ...
This study aimed to evaluate the maximal influence of posture by comparison of regional lung blood flow in the upright …
A Discussion on the Regulation of Blood Flow and Pressure.
Wolff CB, et al. Adv Exp Med Biol 2016. PMID 26782204
It is pointed out that blood flow requirements sub-serve the nutritional needs of the tissues, adequately catered for by keeping blood flow sufficient for the individual oxygen needs. ...Since total blood flow is the summation of all the individually regulated tissue blood flows cardiac inflow (venous return) amounts to total tissue blood flow and as the heart puts out what it receives cardiac output is therefore determined at the tissues. ...
It is pointed out that blood flow requirements sub-serve the nutritional needs of the tissues, adequately catered for by keepi …
Regional blood flow during extracorporeal membrane oxygenation in lambs.
Smith HG, et al. ASAIO Trans 1989. PMID 2597557
To determine changes in blood flow to different organs during extracorporeal membrane oxygenation (ECMO), the authors performed venoarterial ECMO in four young lambs for 71-96 hr (Group 1). ...Relative coronary blood flow from the perfusion cannula was significantly less than relative coronary blood flow in the control group, possibly because of cannula location. ...
To determine changes in blood flow to different organs during extracorporeal membrane oxygenation (ECMO), the authors performe …
Local cooling reduces regional bone blood flow.
Venjakob AJ, et al. J Orthop Res 2013. PMID 23813837 Free article.
Therefore the knowledge of bone blood flow during local cooling is of substantial interest. Previous studies revealed that hypothermia leads to vasoconstriction followed by decreased blood flow levels. ...At maximum cooling blood flow was almost completely disrupted, indicating local cooling as powerful regulatory mechanism for regional bone blood flow (RBBF). ...
Therefore the knowledge of bone blood flow during local cooling is of substantial interest. Previous studies revealed that hyp …
Capillary endothelial cells as coordinators of skeletal muscle blood flow during active hyperemia.
Murrant CL, et al. Microcirculation 2017 - Review. PMID 28036147
In this invited review, we explore the burgeoning possibility of capillary endothelial cells as coordinators of skeletal muscle blood flow in response to muscle contraction. ...Thus, capillaries need to be seriously considered as critical in the coordination of skeletal muscle blood flow during active hyperemia....
In this invited review, we explore the burgeoning possibility of capillary endothelial cells as coordinators of skeletal muscle blood
Evidence of an autoregulatory mechanism of regional bone blood flow at hypotension.
Vogt S, et al. Arch Orthop Trauma Surg 2013. PMID 23832129
RESULTS: Despite a reduction of mean arterial pressure from 100 to 80 mmHg bone blood flow remained constant. Further reduction of mean arterial pressure results in a linear decrease in bone blood flow. CONCLUSION: The correlation between arterial pressure and organ perfusion in the bone is similar to blood flow within the kidney, indicating the presence of an autoregulated blood flow mechanism within the bone tissue....
RESULTS: Despite a reduction of mean arterial pressure from 100 to 80 mmHg bone blood flow remained constant. Further reductio …
Regional myocardial blood flow.
Sullivan JM, et al. J Clin Invest 1967. PMID 6036537 Free PMC article.
The effect of modulated electro-hyperthermia on temperature and blood flow in human cervical carcinoma.
Lee SY, et al. Int J Hyperthermia 2018. PMID 29297234
The purpose of this study was to assess the changes in temperature and blood flow in human cervical cancer in response to regional heating with modulated electro-hyperthermia (mEHT). ...This is the first demonstration that the blood flow in cervical cancer is increased by regional hyperthermia. Such increases in temperature and blood flow may account for the clinical observations that hyperthermia improves the response of cervical cancer to radiotherapy or chemotherapy....
The purpose of this study was to assess the changes in temperature and blood flow in human cervical cancer in response to r
Resting nailfold capillary blood flow in primary open-angle glaucoma.
Cousins CC, et al. Br J Ophthalmol 2019. PMID 29699986 Free PMC article.
METHODS: We measured resting nailfold capillary blood flow in 67 POAG and 63 control subjects using video capillaroscopy. Masked readers tracked blood column voids between consecutive, registered image sequence frames, measured vessel diameter and calculated blood flow. ...CONCLUSION: Reduced resting nailfold capillary blood flow is present in POAG independent of covariates such as blood pressure, pulse and IOP....
METHODS: We measured resting nailfold capillary blood flow in 67 POAG and 63 control subjects using video capillaroscopy. Mask …
2,027 results
Jump to page
Feedback