Results 261 to 270 of about 124,221 (329)

Effect of fetal presentation on the amniotic fluid index

American Journal of Obstetrics and Gynecology, 1999
The aim of this study was to determine whether the amniotic fluid index differs according to whether a fetus is in breech or cephalic presentation.Between January 1995 and April 1996 the amniotic fluid index was measured both immediately before and after attempted external cephalic version.
Brian C Brost, James A Scardo, Roger B Newman   +2 more
exaly   +3 more sources

Accuracy of the Ultrasound Estimate of the Amniotic Fluid Volume (Amniotic Fluid Index and Single Deepest Pocket) to Identify Actual Low, Normal, and High Amniotic Fluid Volumes as Determined by Quantile Regression

Journal of Ultrasound in Medicine, 2020
To identify abnormal amniotic fluid volumes (AFVs), normal volumes must be determined. Multiple statistical methods are used to define normal amniotic fluid curves; however, quantile regression (QR) is gaining favor. We reanalyzed ultrasound estimates in
Dawn S Hughes, Everett F Magann, Julie R Whittington   +2 more
exaly   +2 more sources

Correlation of amniotic fluid index and placental aquaporin 1 levels in terms of preeclampsia.

Placenta, 2021
INTRODUCTION Aquaporin 1 (AQP1) plays an important role in regulation of maternal-fetal fluid exchange and amniotic fluid volume. This present study aimed to determine the relationship between amniotic fluid index and placental AQP1 levels in terms of ...
H. Ding, Z. Ding, Meng Zhao, Bingyu Ji, Jiahui Lei, Jie Chen, Min Li, Ming Li, Youguo Chen, Qinqin Gao   +9 more
semanticscholar   +1 more source

Single deepest vertical pocket or amniotic fluid index as evaluation test for predicting adverse pregnancy outcome (SAFE trial): a multicenter, open‐label, randomized controlled trial

Ultrasound in Obstetrics and Gynecology, 2016
Sven Kehl, B Tuschy, U Dammer
exaly   +2 more sources

Amniotic Fluid Index: Correlation with Amniotic Fluid Volume

American Journal of Perinatology, 1992
We 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, P G, McGovern, S A, Ordorica, F J, Frieden, B K, Young   +4 more
openaire   +2 more sources

Vaginal fluid index – The fifth amniotic pocket

International Journal of Gynecology & Obstetrics, 2022
AbstractObjectiveThe forebag is a pocket of amniotic fluid preceding the fetal presenting part. Herein we describe the feasibility of transvaginal measurements of the forebag and assess its correlation with the standard amniotic fluid index (AFI).MethodsA prospective study was carried out between January 2019 and July 2020.
Yaniv Zipori, Roy Lauterbach, Naphtali Justman, Areen Hajaj, Chen Ben David, Yuval Ginsberg, Nizar Khatib, Zeev Weiner, Ron Beloosesky   +8 more
openaire   +2 more sources

Correlation of subjective assessment of amniotic fluid with amniotic fluid index

European Journal of Obstetrics & Gynecology and Reproductive Biology, 1992
We assessed the correlation between abnormal amniotic fluid volumes as defined by the two techniques of (1) subjective evaluation and (2) the amniotic fluid index. Ultrasound evaluation of amniotic fluid volume was conducted on 420 pregnant women with known gestational age greater than twenty weeks but less than 42 weeks.
K, Williams, B K, Wittmann, J, Dansereau
openaire   +2 more sources

Amniotic Fluid Index and Perinatal Morbidity

American Journal of Perinatology, 1996
Our purpose was: (1) to determine whether assessment of amniotic fluid index in high risk patients with a reactive nonstress test (NST) allowed improved recognition of the fetus at risk for perinatal morbidity than a reactive NST alone; and (2) to determine the optimal low amniotic fluid index (AFI) which should prompt clinical concern.
D, Dizon-Townson, K A, Kennedy, G A, Dildy, J, Wu, M, Egger, S L, Clark   +5 more
openaire   +2 more sources

The amniotic fluid index in late pregnancy

The Journal of Maternal-Fetal & Neonatal Medicine, 2002
Our purpose was to examine changes in the amniotic fluid index (AFI) in accurately dated term pregnancies both in relation to gestational age and in relation to the onset of spontaneous labor.This was a prospective observational study in 137 women with uneventful term pregnancies, in whom 220 AFI measurements were performed. More than one AFI value was
R H, Stigter, E J H, Mulder, H W, Bruinse, G H A, Visser   +3 more
openaire   +2 more sources

Diagnostic utility of maximum vertical pocket versus amniotic fluid index in assessing amniotic fluid volume for the prediction of adverse maternal and fetal outcomes: a systematic review and meta-analysis

Journal of Maternal-Fetal & Neonatal Medicine, 2019
Objective To compare the utility of maximum vertical pocket versus amniotic fluid index for predicting adverse perinatal outcomes. Methods Systematic review of randomized clinical studies comparing these two ultrasound techniques and random-effects meta ...
Subhjit Sekhon, J. Rosenbloom, M. Doering, Shayna N. Conner, G. Macones, Graham A Colditz, M. Tuuli, E. Carter   +7 more
semanticscholar   +1 more source