Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Henry Nisell"'
Publikováno v:
Acta Obstetricia et Gynecologica Scandinavica. 92:1194-1201
Objective To investigate how simulator training and non-technical factors affect laparoscopic performance among residents in obstetrics and gynecology. Design In this prospective study, trainees were randomized into three groups. The first group was
Publikováno v:
Biology of Reproduction. 83:728-735
This ex vivo study focuses on the mechanisms of endothelium-dependent dilatation in the uterine circulation of normal pregnancy (n = 12) and in women with preeclampsia (n = 12). Arteries (internal diameter, ∼250 μm) isolated by myometrial biopsy f
Autor:
Nils Olov Lunell, Bertil B. Fredholm, Henry Nisell, R. Lewander, L. Nylund, J Wager, Bengt Persson, B. Sarby, Paul Hjemdahl
Publikováno v:
Europe PubMed Central
Labetalol was given to women with hypertension of pregnancy in their last trimester to study its acute effect on circulation and metabolism. Seven women were given 50 mg labetalol i v. There was a significant decrease of blood pressure from a mean of
Autor:
Natallia Luksha, Marius Kublickas, Leanid Luksha, Kjell Hultenby, Karolina Kublickiene, Henry Nisell
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 294:R510-R519
We hypothesized that in preeclampsia (PE), contribution of endothelium-derived hyperpolarizing factor (EDHF) and the mechanism/s of its action differ from that in normal pregnancy (NP). We aimed to assess endothelial function and morphology in arteri
Publikováno v:
Acta Obstetricia et Gynecologica Scandinavica. 85:1327-1330
An accurate method to assess albuminuria in pregnancy is mandatory to diagnose pre-eclampsia. Twenty-four-hour urine collection is still the only universally accepted method. This is, however, a cumbersome and inconvenient method. Therefore, the pres
Publikováno v:
Acta Obstetricia et Gynecologica Scandinavica. 85:195-199
The objective was to study fetal growth parameters in in vitro fertilization (IVF) pregnancies and to investigate the relationship between fetal growth and maternal blood pressure.We examined 64 women, pregnant after in vitro fertilization, with repe
Publikováno v:
American Journal of Obstetrics and Gynecology. 192:295-301
Objective The aim of this study was to evaluate the role of the ETA receptor and nitric oxide (NO) in the regulation of uteroplacental and renal blood flow in pregnant rats. Study design Regional blood flows were measured by the microsphere technique
Publikováno v:
Placenta. 24:813-818
Advancing pregnancy is characterized by a ten-fold increase in uterine blood flow and a 50 per cent increase in renal blood flow. To evaluate the involvement of endogenous endothelin (ET) in these haemodynamic changes the effect of bosentan, an ETA/B
Publikováno v:
American Journal of Obstetrics and Gynecology. 187:1608-1616
Objective: The purpose of this study was to evaluate whether a 3-hour incubation with 17β-estradiol will enhance blood flow- and bradykinin-mediated dilatation and alter pressure-induced basal tone in myometrial resistance arteries from women with p
Autor:
Henry Nisell, Donna Dizon-Townson, Michael W. Varner, Charlotta Grunewald, Michael A. Belfort
Publikováno v:
American Journal of Obstetrics and Gynecology. 187:626-634
The relationship between cerebral perfusion pressure (CPP) and cerebral blood flow is unclear in preeclampsia. Our objective was to clarify this issue by comparing normal pregnant women to those with mild and severe preeclampsia.Patients with mild (n