Zobrazeno 1 - 10
of 79
pro vyhledávání: '"William A. W. Walters"'
Publikováno v:
Australian and New Zealand Journal of Obstetrics and Gynaecology. 51:210-215
Background: There appears to be a rise in the rate of emergency peripartum hysterectomy (EPH) in the developed world. Aims: To determine the incidence, indications, risk factors, complications and management of EPH in our tertiary level teaching hosp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92c48fa3fce5ab18bb89b5d12cedf3f5
https://doi.org/10.1111/j.1479-828x.2010.01278.x
https://doi.org/10.1111/j.1479-828x.2010.01278.x
Publikováno v:
The Journal of Physiology. 569:903-912
Increased intrauterine prostaglandin (PG) production is crucial for the initiation of parturition. To investigate the mechanisms controlling intrauterine PG synthesis, we examined the expression of the key PG biosynthetic isoenzymes, PG-H2 synthase (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acd3c063233752a6e09ff8d506ed6f0e
https://doi.org/10.1113/jphysiol.2005.098129
https://doi.org/10.1113/jphysiol.2005.098129
Publikováno v:
Placenta. 22:526-533
The effects of 8-epi-prostaglandin F(2alpha)(8-epi-PGF(2alpha)) and the thromboxane A(2)-mimetic U46619 were examined on isolated human fetal placental arteries obtained from normal pregnancies and from those complicated by pre-eclampsia. The effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9da9f7e96d0da64ca5e472a06501b7c0
https://doi.org/10.1053/plac.2001.0690
https://doi.org/10.1053/plac.2001.0690
Autor:
Ian M. Leitch, M.A. Read, Roger Smith, Jacqueline F. Donoghue, A.L.A. Boura, William A. W. Walters, Warwick B. Giles
Publikováno v:
Placenta. 21:711-717
In this study, using the human placenta perfused in vitro with Krebs' bicarbonate solution, we have examined the effects of changes in oxygen tension on the vasoreactivity of fetal placental blood vessels to corticotropin releasing hormone (CRH). Vas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59be3a4d3fe955ba9a88209bc9b6adc2
https://doi.org/10.1053/plac.2000.0548
https://doi.org/10.1053/plac.2000.0548
Publikováno v:
The Australian and New Zealand Journal of Obstetrics and Gynaecology. 39:401-410
Symptoms of normal pregnancy have received scant attention in the literature and what is reported is largely unsubstantiated. Yet this is an important aspect of antenatal counselling and care which deserves further investigation if symptoms are to be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17f050485b77fb55c410f25af67c5008
https://doi.org/10.1111/j.1479-828x.1999.tb03122.x
https://doi.org/10.1111/j.1479-828x.1999.tb03122.x
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 83:4510-4513
Urocortin, is a recently isolated peptide belonging to the CRH family that binds with high affinity to the CRH2 receptor. Like CRH, urocortin causes hypotension in the rat, but its vasoactive actions have not yet been studied in the human. We have co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fa84523a2c92957688e01c7df513ad9
https://doi.org/10.1210/jcem.83.12.5356
https://doi.org/10.1210/jcem.83.12.5356
Publikováno v:
Hypertension in Pregnancy. 16:367-378
Objective: Reduced placental output of nitric oxide (NO) may contribute to increased vascular resistance and abnormally elevated corticotropin-releasing hormone (CRH) levels in umbilical cord plasma in pregnancies complicated by pregnancy-induced hyp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a26e80303ed6e3015147f2b666716896
https://doi.org/10.3109/10641959709031645
https://doi.org/10.3109/10641959709031645
Publikováno v:
The Australian and New Zealand Journal of Obstetrics and Gynaecology. 36:267-271
The anticonvulsant magnesium and the antihypertensives clonidine and nifedipine are extensively used for the clinical treatment of preeclampsia and eclampsia. Little, however, is known about the possible effects of these agents on human fetal-placent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23b1ce0f5589cab0c95d5dd697cea5fb
https://doi.org/10.1111/j.1479-828x.1996.tb02708.x
https://doi.org/10.1111/j.1479-828x.1996.tb02708.x
Autor:
William A. W. Walters, Nicholas A. Buckley, Anthony J. Smith, Jean McPherson, Lorraine Gallagher, Anne Mason
Publikováno v:
BJOG: An International Journal of Obstetrics & Gynaecology. 102:900-906
Objective By combining serial measurements of the circulating concentrations of thromboxane A, and prostacyclin with measurements of venous distensibility (taken during the pregnancies of both normal women and those with pregnancy induced hypertensio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba90e3742274d169ca22b0f3b5b7d760
https://doi.org/10.1111/j.1471-0528.1995.tb10879.x
https://doi.org/10.1111/j.1471-0528.1995.tb10879.x
Publikováno v:
Clinical and Experimental Pharmacology and Physiology. 21:737-748
SUMMARY 1. Humans have a haemochorial, villous placenta. Uterine blood passes through maternal sinuses, bathing placental villi through which fetal blood circulates. Blood flow through each circulation is high and vascular resistance low. This haemod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d04863c5e6f7bcfc9f3ae56c6a18e15f
https://doi.org/10.1111/j.1440-1681.1994.tb02441.x
https://doi.org/10.1111/j.1440-1681.1994.tb02441.x