Results 31 to 40 of about 1,165,802 (378)

Development and validation of predictive models for QUiPP App v.2: tool for predicting preterm birth in women with symptoms of threatened preterm labor

open access: yesUltrasound in Obstetrics and Gynecology, 2020
To develop enhanced prediction models to update the QUiPP App prototype, a tool providing individualized risk of spontaneous preterm birth (sPTB), for use in women with symptoms of threatened preterm labor (TPTL), incorporating risk factors, transvaginal
J. Carter   +7 more
semanticscholar   +1 more source

Factores de risco para trabalho de parto pré-termo.

open access: yesActa Médica Portuguesa, 1998
Most studies investigating preterm risk factors include medically induced preterm labor due to fetal or maternal complications and do not distinguish preterm labor from preterm premature rupture of membranes.
T Rodrigues, H Barros
doaj   +1 more source

Anterior Uterocervical Angle and Prediction of Preterm Labor in Cases with an Inconclusive Cervical Length: A Prospective Cohort Pilot Study

open access: yesClinical and Experimental Obstetrics & Gynecology, 2023
Background: Cervical length measurement is still the most widely used method to predict preterm labor. Recent studies have reported that in addition to cervical length, uterocervical angle (UCA) may also be useful in predicting preterm labor.
İlgi Esen   +4 more
doaj   +1 more source

Successful Treatment of Preterm Labor in Association with Acute COVID-19 Infection

open access: yesAmerican Journal of Perinatology, 2020
Novel coronavirus disease 2019 (COVID-19) infection occurring during pregnancy is associated with an increased risk of preterm delivery. This case report describes successful treatment of preterm labor during acute COVID-19 infection.
P. Browne   +2 more
semanticscholar   +1 more source

Evaluation of electrohysterogram measured from different gestational weeks for recognizing preterm delivery:a preliminary study using random Forest [PDF]

open access: yes, 2020
Developing a computational method for recognizing preterm delivery is important for timely diagnosis and treatment of preterm delivery. The main aim of this study was to evaluate electrohysterogram (EHG) signals recorded at different gestational weeks ...
Du, Mengqing   +7 more
core   +1 more source

The Association Between Air Pollution and Low Birth Weight and Preterm Labor in Ahvaz, Iran

open access: yesInternational Journal of Women's Health, 2020
Purpose Pregnant women and fetuses are sensitive to air pollution due to physiological changes in pregnancy. The aim of this study was to determine the relationship between exposure to air pollution, low birth weight and preterm labor in Ahvaz.
Reihaneh Sarizadeh   +3 more
semanticscholar   +1 more source

Time-to-birth prediction models and the influence of expert opinions [PDF]

open access: yes, 2019
Preterm birth is the leading cause of death among children under five years old. The pathophysiology and etiology of preterm labor are not yet fully understood.
A García-Blanco   +19 more
core   +1 more source

Vaginal hydrolytic enzymes, immunoglobulin A against Gardnerella vaginalis toxin, and risk of early preterm birth among women in preterm labor with bacterial vaginosis or intermediate flora [PDF]

open access: yes, 2002
Objective: The purpose of this study was to determine whether the microbial hydrolytic enzymes, sialidase and prolidase, and immunoglobulin A against the Gardnerella vaginalis cytolysin (anti-Gvh IgA) increase the risk for early preterm birth ( 6434 ...
Agnew, K   +6 more
core   +1 more source

Secretory Leukocyte Protease Inhibitor in Preterm Labor and Pregnancy

open access: yesIndonesian Journal of Obstetrics and Gynecology, 2018
Objective: To investigate the levels of secretory leukocyte protease inhibitor (SLPI) in women with preterm labor and pregnancy.   Methods: SLPI level examination conducted to 32 samples of pregnant women who meet the inclusion and exclusion ...
Ferriyanto Sutiono   +2 more
doaj   +1 more source

Sonographic cervical volumetry in higher order multiple gestation [PDF]

open access: yes, 2001
Objective:The aim of this study of multifetal pregnancies was the comparison of three-dimensional (3D) volumetry of the cervix, conventional sonographic cervical length measurement and clinical assessment.
Fuchshuber, Susanne   +5 more
core   +1 more source

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