Results 201 to 210 of about 9,050,595 (259)
Some of the next articles are maybe not open access.
Ultrasonographic assessment of amniotic fluid does not reflect actual amniotic fluid volume
American Journal of Obstetrics and Gynecology, 1997Our objective was to compare the ability of two methods of amniotic fluid assessment (two-diameter amniotic fluid pocket versus the amniotic fluid index) to predict oligohydramnios (actual amniotic fluid volume < 500 ml) or polyhydramnios (actual amniotic fluid volume > 1500 ml).The amniotic fluid index and the two-diameter amniotic fluid pocket were ...
Everett Magann +2 more
exaly +5 more sources
Assessment of Amniotic Fluid Volume in Pregnancy
RadioGraphics, 2023Amniotic fluid (AF) is an integral part of the fetal environment and is essential for fetal growth and development. Pathways of AF recirculation include the fetal lungs, swallowing, absorption through the fetal gastrointestinal tract, excretion through fetal urine production, and movement.
Priyanka Jha +7 more
openaire +2 more sources
Measurement of amniotic fluid volume: Accuracy of ultrasonography techniques
American Journal of Obstetrics and Gynecology, 1992 OBJECTIVE: Our purpose was to determine amniotic fluid volume by the dye-dilution technique and compare it with the amniotic fluid index, largest vertical pocket, and two-diameter pocket (defined as vertical x horizontal of the largest vertical pocket ...
Everett Magann +2 more
exaly +2 more sources
Amniotic Fluid Index: Correlation with Amniotic Fluid Volume
American Journal of Perinatology, 1992We calculated the amniotic fluid indexes (AFIs) of 310 women on 459 occasions. Normative data were analyzed and compared with data in several high-risk groups. In the normal gestations there was a progressive increase in AFI with advancing gestation until 32 weeks, after which there was a decline.
I A, Hoskins +4 more
openaire +2 more sources
Measurement of amniotic fluid volume
Vrach, 2023The qualitative or semi-quantitative assessment of amniotic fluid volume (AFV) is a standard component of every ultrasound in the second and third trimesters of pregnancy. AFV abnormalities are associated with various pregnancy complications. In clinical practice, ultrasound (US) assessment of AFV is used in conjunction with other clinical and ...
Yu. Trusov, V. Kramarsky, N. Fayzullina
openaire +1 more source
American Journal of Obstetrics and Gynecology, 1994 OBJECTIVE: Our purpose was to investigate the relationship between amniotic fluid volume and semiquantitative ultrasonographic assessment of amniotic fluid in the ...
Waldo Sepulveda +2 more
exaly +2 more sources
Amniotic fluid volumes in normal pregnancies
American Journal of Obstetrics and Gynecology, 1972Abstract One hundred and eighty-seven amniotic fluid determinations were performed on 115 patients from 15 to 42 weeks' gestation by the para-aminohippurate method of Charles and Jacoby. Our results show a wide normal range which increases as pregnancy progresses. The significant variations in individual trends are shown.
J T, Queenan +3 more
openaire +2 more sources
Developmental Medicine & Child Neurology, 1966
SUMMARYThe various ways of estimating amniotic fluid volumes during pregnancy are all based on dilution techniques involving the use of dyes, radioactive isotopes, or such inert substances as inulin or sodium aminohippurate. Much work still needs to be done to show the limits of normality of the quantity of amniotic fluid at various stages of pregnancy.
openaire +2 more sources
SUMMARYThe various ways of estimating amniotic fluid volumes during pregnancy are all based on dilution techniques involving the use of dyes, radioactive isotopes, or such inert substances as inulin or sodium aminohippurate. Much work still needs to be done to show the limits of normality of the quantity of amniotic fluid at various stages of pregnancy.
openaire +2 more sources
Amniotic Fluid Volume in Spurious Labour
Journal of Obstetrics and Gynaecology Research, 1997AbstractObjective: A prospective study was undertaken to assess the amniotic fluid index (AFI) in women with spurious labour and its possible role in management.Methods: Eight hundred and ninety‐three women in early labour, who had uncomplicated pregnancy, were recruited for the study.
Biswas, A. +4 more
openaire +2 more sources
American Journal of Obstetrics and Gynecology, 1985 Antepartum assessments of amniotic fluid volumes and their relationship to nonstress test patterns and pregnancy outcomes were retrospectively analyzed in 234 postdate pregnancies.
Jeffrey P Phelan +2 more
exaly +2 more sources