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
1963 2
1964 7
1965 16
1966 46
1967 50
1968 52
1969 57
1970 51
1971 84
1972 79
1973 63
1974 77
1975 72
1976 67
1977 88
1978 86
1979 94
1980 77
1981 66
1982 93
1983 92
1984 112
1985 117
1986 145
1987 132
1988 124
1989 155
1990 117
1991 146
1992 149
1993 160
1994 148
1995 146
1996 142
1997 120
1998 114
1999 107
2000 85
2001 89
2002 83
2003 80
2004 80
2005 70
2006 70
2007 65
2008 67
2009 41
2010 43
2011 51
2012 46
2013 30
2014 28
2015 32
2016 16
2017 21
2018 16
2019 10
2020 0
Text availability
Article attribute
Article type
Publication date

Search Results

4,369 results
Results by year
Filters applied: . Clear all
Page 1
Vasodilator effects of dehydroepiandrosterone (DHEA) on fetal pulmonary circulation: An experimental study in pregnant sheep.
Sharma D, et al. PLoS One 2018. PMID 29949623 Free PMC article.
Persistent pulmonary hypertension (PPHN) remains a severe complication of the transition to extra-uterine life with significant morbidity and mortality in the newborns. ...We hypothesized that DHEA could decrease pulmonary vascular resistance (PVR) in the pulmonary circulation of fetal sheep. We studied the effect of intravenous infusion of DHEA in fetal lambs using chronically instrumented sheep at 128 days of gestation. ...
Persistent pulmonary hypertension (PPHN) remains a severe complication of the transition to extra-uterine life with significant morbi …
Effects of environmental tobacco smoke on the pulmonary circulation in the ovine fetus.
Houfflin-Debarge V, et al. Am J Obstet Gynecol 2011. PMID 21333966
However, the impact of exposure to tobacco smoke on the perinatal pulmonary circulation is currently unknown. The purpose of this study was to assess the pulmonary vascular effects of environmental tobacco smoke in the fetus. ...RESULTS: Exposure to tobacco smoke decreased pulmonary blood flow by 30% and elevated pulmonary vascular resistance by 40%. The vasodilator response to increased O(2) tension was blunted after smoke inhalation compared with control animals. ...
However, the impact of exposure to tobacco smoke on the perinatal pulmonary circulation is currently unknown. The purpose of this stu …
Drug detection in breath: effects of pulmonary blood flow and cardiac output on propofol exhalation.
Kamysek S, et al. Anal Bioanal Chem 2011. PMID 21643859
Effects of changes in pulmonary blood flow resulting in a decreased cardiac output (CO) and effects of dobutamine administration resulting in an increased CO on propofol breath concentrations and on the correlation between propofol blood and breath concentrations were investigated in seven acutely instrumented pigs. ...Decreasing pulmonary blood flow and cardiac output through banding of the pulmonary artery did not significantly affect the relationship between propofol breath and blood concentrations (R(2)>0.90). ...
Effects of changes in pulmonary blood flow resulting in a decreased cardiac output (CO) and effects of dobutamine administration resu …
Respiratory effects of serotonin challenge to pulmonary and laryngeal circulation in anaesthetized cats.
Szereda-Przestaszewska M and Wypych B. Acta Neurobiol Exp (Wars) 1996. PMID 9033124 Free article.
Administration of serotonin (5-HT) to pulmonary circulation elicits prompt apnoea, followed by subsequent tachypnoea. The present study was designed to ascertain whether 5-HT challenge into the laryngeal artery will evoke the full constellation of this chemoreflex and to examine the role of laryngeal sensory input and importance of vagal afferents in the respiratory sequelae. ...
Administration of serotonin (5-HT) to pulmonary circulation elicits prompt apnoea, followed by subsequent tachypnoea. The present stu …
Is pulmonary vascular disease reversible with PPAR ɣ agonists?
Afdal P and AbdelMassih AF. Microcirculation 2018 - Review. PMID 29432661
PPARs, especially the γ isoform, are largely expressed in pulmonary artery endothelial cells and smooth muscle cells. They are also found on endothelial progenitor cells. ...We thereby hypothesize that PPAR γ agonists may play a key role in reversing severe pulmonary angio-obliterative changes and promote microvascular regeneration which may substitute the need for heart-lung transplantation in such patients....
PPARs, especially the γ isoform, are largely expressed in pulmonary artery endothelial cells and smooth muscle cells. They are also f …
Hemodynamic effects of exogenous nitric oxide in ovine transitional pulmonary circulation.
Kinsella JP, et al. Am J Physiol 1992. PMID 1415614
To determine the hemodynamic effects of exogenous nitric oxide (NO) on the immature pulmonary circulation, we studied the response to NO inhalation in 19 mechanically ventilated late-gestation ovine fetuses in three separate protocols. ...NO increased left pulmonary artery blood flow (Qlpa) in a dose-dependent fashion, from 254 +/- 62 (baseline) to 398 +/- 49 ml/min with 20 ppm NO (P less than 0.001). ...
To determine the hemodynamic effects of exogenous nitric oxide (NO) on the immature pulmonary circulation, we studied the response to …
[Effects of substance P and neurokinin A on pulmonary circulation in the isolated perfused guinea pig lung].
Saijo A, et al. Nihon Kyobu Shikkan Gakkai Zasshi 1996. PMID 8717286 Japanese.
SP and NKA increased pulmonary arterial pressure, capillary pressure, pulmonary venous resistance, and lung weight, but they did not change pulmonary arterial resistance or pulmonary vascular permeability. ...The SP-induced increase in lung weight was caused by a rise in pulmonary hydrostatic pressure, especially that caused by pulmonary venoconstriction....
SP and NKA increased pulmonary arterial pressure, capillary pressure, pulmonary venous resistance, and lung weight, but they d …
[Effects of methysergide on pulmonary circulation].
Fujiwara M, et al. Hokkaido Igaku Zasshi 1983. PMID 6662487 Japanese.
Furthermore, moduli of pulmonary vascular input impedance were calculated from pulmonary pressure and flow waves by means of Fourier analysis. ...It is desirable that serotonin antagonist have little effect by itself on the pulmonary circulation, in order to determine the role of serotonin in some pulmonary circulatory disturbances....
Furthermore, moduli of pulmonary vascular input impedance were calculated from pulmonary pressure and flow waves by means of F …
4,369 results
Jump to page
Feedback