Preterm labor and preterm premature rupture of membranes have a different pattern in the involved compartments of acute histologoic chorioamnionitis and/or funisitis: Patho-physiologic implication related to different clinical manifestations

2016 ◽  
Vol 66 (6) ◽  
pp. 325-332 ◽  
Author(s):  
Chan-Wook Park ◽  
Joong Shin Park ◽  
Kyung Chul Moon ◽  
Jong Kwan Jun ◽  
Bo Hyun Yoon
Keyword(s):  
Preterm Labor ◽  
Clinical Manifestations ◽  
Premature Rupture Of Membranes ◽  
Premature Rupture ◽  
Preterm Premature Rupture

scholarly journals Obstetric Management of Copperhead Snake Envenomation in Pregnancy: A Case Report

2019 ◽  
Vol 2 (2) ◽  
pp. 35-41
Author(s):  
Michelle J. Wang ◽  
Michelle Y. Lu ◽  
Elizabeth B. Ausbeck ◽  
Lorie M. Harper
Keyword(s):  
Case Report ◽  
Preterm Labor ◽  
Premature Rupture Of Membranes ◽  
Premature Rupture ◽  
Fetal Outcomes ◽  
Snake Envenomation ◽  
Preterm Premature Rupture ◽  
Antenatal Steroids ◽  
Obstetric Management ◽  
In Pregnancy

Snakebites in pregnancy can result in significant maternal and fetal harm; however, the literature to guide management of this rare obstetric complication remains limited. We describe our approach to envenomation in pregnancy based on the currently available evidence. A 27-year-old G2P1 female presented at 27 weeks’ gestation after suffering a copperhead snakebite. She received antivenom and antenatal steroids without adverse maternal or fetal event. Antenatal testing was reassuring throughout admission, and she was discharged home with plans for close outpatient surveillance. She later developed preterm premature rupture of membranes and preterm labor, with delivery of a live infant at 33 weeks’ gestation. The risk of adverse maternal and fetal outcomes following snake envenomation in pregnancy may warrant closer antenatal surveillance than has been previously described.

The relationship between oligohydramnios and the onset of preterm labor in preterm premature rupture of membranes

2001 ◽  
Vol 184 (3) ◽  
pp. 459-462 ◽  
Author(s):  
Joong Shin Park ◽  
Bo Hyun Yoon ◽  
Roberto Romero ◽  
Jeong Bin Moon ◽  
Soo-Young Oh ◽  
...  
Keyword(s):  
Preterm Labor ◽  
Premature Rupture Of Membranes ◽  
Premature Rupture ◽  
Preterm Premature Rupture ◽  
The Relationship

Good clinical practice advice: Prediction of preterm labor and preterm premature rupture of membranes

2019 ◽  
Vol 144 (3) ◽  
pp. 340-346 ◽  
Author(s):  
◽  
Gian Carlo Di Renzo ◽  
Eduardo Fonseca ◽  
Eduardo Gratacos ◽  
Sonia Hassan ◽  
...  
Keyword(s):  
Clinical Practice ◽  
Preterm Labor ◽  
Good Clinical Practice ◽  
Premature Rupture Of Membranes ◽  
Premature Rupture ◽  
Preterm Premature Rupture

scholarly journals Risk Factors and Outcomes of Preterm Premature Rupture of Membranes in a Cohort of 6968 Pregnant Women Prospectively Recruited

2019 ◽  
Vol 8 (11) ◽  
pp. 1987 ◽  
Author(s):  
Damien Bouvier ◽  
Jean-Claude Forest ◽  
Loïc Blanchon ◽  
Emmanuel Bujold ◽  
Bruno Pereira ◽  
...  
Keyword(s):  
Risk Factors ◽  
Gestational Diabetes ◽  
Pregnant Women ◽  
Preterm Labor ◽  
Regression Analyses ◽  
Premature Rupture Of Membranes ◽  
Premature Rupture ◽  
Level Of Education ◽  
Preterm Premature Rupture ◽  
History Of

We revisited risk factors and outcomes related to the preterm premature rupture of membranes (PPROM). A total of 7866 pregnant women were recruited during 5 years at their first prenatal visit to the perinatal clinic of the institution. We compared three groups (women without prematurity, women with spontaneous preterm labor with intact membranes (sPL with IM), women with PPROM) regarding 60 criteria about characteristics, lifestyle, medical, gynecological, obstetrical history of mothers, medication during pregnancy, events at delivery, and complications in neonates. Logistic regression analyses adjusting for potential confounding factors were used. Of the 6968 women selected, 189 (2.8%) presented a PPROM, and 225 (3.2%) an sPL with IM. The specific risk factors for PPROM were body mass index (BMI) <18.5 kg/m2 (adjusted odds ratio, aOR: 2.00 (1.09–3.67)), history of PPROM (aOR: 2.75 (1.19–6.36)), nulliparity (aOR: 2.52 (1.77–3.60)), gestational diabetes (aOR: 1.87 (1.16–2.99)), and low level of education (aOR: 2.39 (1.20–4.78)). The complications associated with PPROM were abruption placentae, cesarean, APGAR 5′ <4, birth weight <2500 g, stillbirth, neonatal jaundice, and hospitalization of mother and neonates. All these complications were also associated with sPL with IM. Our study confirms some of the risk factors of PPROM and highlights a new one: gestational diabetes. Outcomes of PPROM are related to prematurity.

scholarly journals Docosahexaenoic Acid Supplementation Early in Pregnancy May Prevent Deep Placentation Disorders

2014 ◽  
Vol 2014 ◽  
pp. 1-10 ◽  
Author(s):  
Jorge A. Carvajal
Keyword(s):  
Preterm Birth ◽  
Docosahexaenoic Acid ◽  
Fetal Growth ◽  
Fetal Growth Restriction ◽  
Preterm Labor ◽  
Growth Restriction ◽  
Premature Rupture Of Membranes ◽  
Premature Rupture ◽  
Preterm Premature Rupture ◽  
In Pregnancy

Uteroplacental ischemia may cause preterm birth, either due to preterm labor, preterm premature rupture of membranes, or medical indication (in the presence of preeclampsia or fetal growth restriction). Uteroplacental ischemia is the product of defective deep placentation, a failure of invasion, and transformation of the spiral arteries by the trophoblast. The failure of normal placentation generates a series of clinical abnormalities nowadays called “deep placentation disorders”; they include preeclampsia, fetal growth restriction, preterm labor, preterm premature rupture of membranes, in utero fetal death, and placental abruption. Early reports suggested that a LC-PUFAs (long chain polyunsaturated fatty acids) rich diet reduces the incidence of deep placentation disorders. Recent randomized controlled trials are inconsistent to show the benefit of docosahexaenoic acid (DHA) supplementation during pregnancy to prevent deep placentation disorders, but most of them showed that DHA supplementation was associated with lower risk of early preterm birth. We postulate that DHA supplementation, early in pregnancy, may reduce the incidence of deep placentation disorders. If our hypothesis is correct, DHA supplementation, early in pregnancy, will become a safe and effective strategy for primary prevention of highly relevant pregnancy diseases, such as preterm birth, preeclampsia, and fetal growth restriction.

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