Zobrazeno 1 - 10
of 48
pro vyhledávání: '"John A. D. Spencer"'
Publikováno v:
Early Human Development. 55:39-50
The objective of this study was to test the hypothesis that neurodevelopmental outcome would differ between two groups of small-for-gestational age infants born at term showing different in utero growth characteristics during the third trimester. The
Publikováno v:
BJOG: An International Journal of Obstetrics and Gynaecology. 104:1009-1013
Objective To assess the relation between perineal inspection and sphincter integrity in parous women. Design Prospective observational study. Setting District general hospital. Population Fifty-seven consecutive parous women attending a gynaecology c
Autor:
Patrick J. Pemberton, John Keogh, Nadia Badawi, John A. D. Spencer, Fiona J. Stanley, Paul Burton
Publikováno v:
BJOG: An International Journal of Obstetrics and Gynaecology. 104:25-28
Objective To compare cardiotocograph (CTG) records during labour in cases of neonatal encephalopathy and matched controls. Design Case—control study. Setting Metropolitan area of Perth, Western Australia. Subjects Term deliveries complicated by neo
Publikováno v:
Ultrasound in Obstetrics and Gynecology. 5:313-317
A longitudinal study of 20 uncomplicated pregnancies in Bangladeshi women was undertaken. Fetal growth was investigated by serial ultrasound scans performed between 26 and 38 weeks of pregnancy. Repeated measurements of abdominal circumference and es
Publikováno v:
BJOG: An International Journal of Obstetrics & Gynaecology. 101:509-513
Objective To test the hypothesis that intrapartum maternal oxygen administration increases fetal cerebral oxygenation during normal labour. Design A prospective study comparing changes in fetal cerebral concentrations of oxyhaemo- globin, deoxyhaemog
Autor:
Laura Bennet, HH McGarrigle, Mark A. Hanson, John A. D. Spencer, P. J. Moore, Dino A. Giussani
Publikováno v:
The Journal of Physiology. 477:81-87
1. We measured plasma concentrations of arginine vasopressin (AVP), arterial, venous and amniotic pressures, and carotid and femoral blood flows in fifteen chronically instrumented fetal sheep at 119-125 days of gestation. In eight of the fetuses the
Publikováno v:
Fetal and Maternal Medicine Review. 6:17-37
The fetus mounts a coordinated cardiovascular response to an insult of acute hypoxaemia which involves neural and endocrine components. During acute hypoxaemia in late pregnancy there is a transient bradycardia, a gradual increase in arterial blood p
Publikováno v:
BJOG: An International Journal of Obstetrics and Gynaecology. 101:44-48
Objective To investigate the effect of the frequency of uterine contractions on fetal cerebral oxygenation, using near infrared spectroscopy. Design An observational study relating changes in the fetal cerebral concentrations of oxyhaemoglobin and de
Publikováno v:
Archives of Disease in Childhood - Fetal and Neonatal Edition. 70:F36-F39
In a prospective observational study, the fatty acid content of human umbilical artery and vein wall phospholipids was determined in fetuses classified according to their change in abdominal circumference during the third trimester. Three groups were
Publikováno v:
Obstetrical & Gynecological Survey. 48:402-405
We have done a randomised controlled trial to assess the effect on primary management and outcome of routine doppler ultrasound examinations of the umbilical and uterine arteries during pregnancy. Over 9 months, 2600 women with singleton pregnancies