scholarly journals Diagnostic utility of protein excretion in 24-hour urine and the protein to creatinine ratio for adverse perinatal outcomes and time of delivery

2021 ◽  
Vol 29 (3) ◽  
pp. 255-265
Author(s):  
İbrahim Ömeroğlu ◽  
Didem Dereli Akdeniz ◽  
Hakan Gölbaşı ◽  
Ceren Gölbaşı ◽  
Atalay Ekin
Keyword(s):  
Pregnant Women ◽  
Latency Period ◽  
Perinatal Outcomes ◽  
Urinary Protein ◽  
Neonatal Outcomes ◽  
Protein Loss ◽  
Spot Urine ◽  
Protein Levels ◽  
Adverse Perinatal Outcomes ◽  
Diagnosis Of Hypertension

Objective Our study aimed to evaluate the perinatal and neonatal outcomes of hypertensive pregnant women with or without proteinuria. We compared the predictivity of spot urinary protein to creatinine (P/C) ratio and 24-hour protein excretions on outcomes. Methods We retrospectively enrolled 230 pregnant women with a new diagnosis of hypertension between 20 and 37 weeks of gestation. We divided the patients into two groups according to the protein level determined by 24-hour urine collection and P/C ratio. The presence and level of proteinuria, its relationship with the P/C ratio, and the relationship between these findings and perinatal outcomes were evaluated. Results Gestational age at delivery weeks and latency period (duration between diagnosis of hypertension and delivery) were significantly earlier in pregnant women with ≥300 mg/24-h and P/C ratio ≥0.3. Adverse neonatal outcomes were significant in patients with proteinuria ≥300 mg/24-hour and P/C ratio ≥0.3. Urinary protein levels in 24-hour urine were significantly higher in pregnant women with P/C ratio ≥0.3 and a significantly positive correlation was found between 24-h proteinuria and P/C (r=0.382, p<0.001). Conclusion Our study demonstrated that a protein loss of ≥300 mg in 24-h and a P/C ratio in spot urine ≥0.3 in hypertensive pregnant women is associated with adverse perinatal outcomes. Furthermore, we have identified that proteinuria ≥300 mg/day and spot urine P/C ratio ≥0.3 in hypertensive pregnant women make them prone to early delivery risk.

scholarly journals Perinatal outcomes of twin pregnancies with preterm premature rupture of the membranes at 24–34 weeks’ gestation

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Shuwei Zhou ◽  
Yajun Yang ◽  
XiaoYan Zhang ◽  
Xiaoling Mu ◽  
Quan Quan ◽  
...  
Keyword(s):  
Latency Period ◽  
Perinatal Outcomes ◽  
Neonatal Morbidity ◽  
Neonatal Outcomes ◽  
Premature Rupture ◽  
Factors Associated ◽  
Preterm Premature Rupture ◽  
Significant Difference ◽  
Adverse Perinatal Outcomes ◽  
Twin Pregnancies

AbstractTo describe the perinatal outcomes of twin pregnancies with preterm premature rupture of membranes (PPROM) before 34 weeks’ gestation and identify factors associated with discharge without severe or moderate-severe neonatal morbidity. This study was conducted as a retrospective analysis of twin pregnancies with PPROM occurring at 24 0/7 to 33 6/7 weeks’ gestation. Perinatal outcomes were assessed by gestational age (GA) at PPROM and compared between PPROM and non PPROM twins. Factors associated with discharge without severe or moderate-severe neonatal morbidity were identified using logistic regression analysis. Of the 180 pregnancies (360 foetuses), only 17 (9.4%) women remained pregnant 7 days after PPROM. There were 10 (2.8%) cases of prenatal or neonatal death; 303 (84.2%) and 177 (49.2%) neonates were discharged without severe or moderate-severe morbidity, respectively. As GA at PPROM increased, the adverse obstetric and neonatal outcomes decreased, especially after 32 weeks. There was no significant difference in general neonatal outcomes between PPROM and non PPROM twins. The GA at PPROM and latency period were both significantly associated with discharge without severe or moderate-severe neonatal morbidity. Pregnancy complications and 5-min Apgar score < 7 increased severe neonatal morbidity. As GA at PPROM increased, the risk of adverse perinatal outcomes decreased. GA at PPROM and latency period were significantly associated with discharge without severe or moderate-severe neonatal morbidity.

scholarly journals Pregnancy Outcomes and SARS-CoV-2 Infection: The Spanish Obstetric Emergency Group Study

Viruses ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 853
Author(s):  
Sara Cruz Melguizo ◽  
María Luisa de la Cruz Conty ◽  
Paola Carmona Payán ◽  
Alejandra Abascal-Saiz ◽  
Pilar Pintando Recarte ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Perinatal Outcomes ◽  
Preterm Births ◽  
Hypertensive Disorder ◽  
Obstetric Emergency ◽  
Increased Risk ◽  
Emergency Group ◽  
Adverse Perinatal Outcomes ◽  
Maternal Disease ◽  
The Relationship

Pregnant women who are infected with SARS-CoV-2 are at an increased risk of adverse perinatal outcomes. With this study, we aimed to better understand the relationship between maternal infection and perinatal outcomes, especially preterm births, and the underlying medical and interventionist factors. This was a prospective observational study carried out in 78 centers (Spanish Obstetric Emergency Group) with a cohort of 1347 SARS-CoV-2 PCR-positive pregnant women registered consecutively between 26 February and 5 November 2020, and a concurrent sample of PCR-negative mothers. The patients’ information was collected from their medical records, and the association of SARS-CoV-2 and perinatal outcomes was evaluated by univariable and multivariate analyses. The data from 1347 SARS-CoV-2-positive pregnancies were compared with those from 1607 SARS-CoV-2-negative pregnancies. Differences were observed between both groups in premature rupture of membranes (15.5% vs. 11.1%, p < 0.001); venous thrombotic events (1.5% vs. 0.2%, p < 0.001); and severe pre-eclampsia incidence (40.6 vs. 15.6%, p = 0.001), which could have been overestimated in the infected cohort due to the shared analytical signs between this hypertensive disorder and COVID-19. In addition, more preterm deliveries were observed in infected patients (11.1% vs. 5.8%, p < 0.001) mainly due to an increase in iatrogenic preterm births. The prematurity in SARS-CoV-2-affected pregnancies results from a predisposition to end the pregnancy because of maternal disease (pneumonia and pre-eclampsia, with or without COVID-19 symptoms).

scholarly journals Fetal movement counting is associated with the reduction of delayed maternal reaction after perceiving decreased fetal movements: a prospective study

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Shigeki Koshida ◽  
Shinsuke Tokoro ◽  
Daisuke Katsura ◽  
Shunichiro Tsuji ◽  
Takashi Murakami ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Maternal Behavior ◽  
Multivariable Analysis ◽  
Perinatal Outcomes ◽  
Fetal Movement ◽  
Post Intervention ◽  
Fetal Movements ◽  
Adverse Perinatal Outcomes ◽  
The Impact ◽  
Maternal Reaction

AbstractMaternal perception of decreased fetal movement is associated with adverse perinatal outcomes. Although there have been several studies on interventions related to the fetal movements count, most focused on adverse perinatal outcomes, and little is known about the impact of the fetal movement count on maternal behavior after the perception of decreased fetal movement. We investigated the impact of the daily fetal movement count on maternal behavior after the perception of decreased fetal movement and on the stillbirth rate in this prospective population-based study. Pregnant women in Shiga prefecture of Japan were asked to count the time of 10 fetal movements from 34 weeks of gestation. We analyzed 101 stillbirths after the intervention compared to 121 stillbirths before the intervention. In multivariable analysis, maternal delayed visit to a health care provider after the perception of decreased fetal movement significantly reduced after the intervention (aOR 0.31, 95% CI 0.11–0.83). Our regional stillbirth rates in the pre-intervention and post-intervention periods were 3.06 and 2.70 per 1000 births, respectively. Informing pregnant women about the fetal movement count was associated with a reduction in delayed maternal reaction after the perception of decreased fetal movement, which might reduce stillbirths.

COVID-19 during pregnancy: an overview of maternal characteristics, clinical symptoms, maternal and neonatal outcomes of 10,996 cases described in 15 countries

2020 ◽  
Vol 48 (9) ◽  
pp. 900-911 ◽  
Author(s):  
Ernesto Antonio Figueiro-Filho ◽  
Mark Yudin ◽  
Dan Farine
Keyword(s):  
General Population ◽  
Pregnant Women ◽  
Clinical Symptoms ◽  
Case Series ◽  
Perinatal Outcomes ◽  
Neonatal Outcomes ◽  
Eligibility Criteria ◽  
Maternal Characteristics ◽  
Th2 Immune Response ◽  
Maternal And Neonatal Outcomes

AbstractThe objective of this review was to identify the most significant studies reporting on COVID-19 during pregnancy and to provide an overview of SARS-CoV-2 infection in pregnant women and perinatal outcomes. Eligibility criteria included all reports, reviews; case series with more than 100 individuals and that reported at least three of the following: maternal characteristics, maternal COVID-19 clinical presentation, pregnancy outcomes, maternal outcomes and/or neonatal/perinatal outcomes. We included eight studies that met the inclusion criteria, representing 10,966 cases distributed in 15 countries around the world until July 20, 2020. The results of our review demonstrate that the maternal characteristics, clinical symptoms, maternal and neonatal outcomes almost 11,000 cases of COVID-19 and pregnancy described in 15 different countries are not worse or different from the general population. We suggest that pregnant women are not more affected by the respiratory complications of COVID-19, when compared to the outcomes described in the general population. We also suggest that the important gestational shift Th1-Th2 immune response, known as a potential contributor to the severity in cases of viral infections during pregnancy, are counter-regulated by the enhanced-pregnancy-induced ACE2-Ang-(1–7) axis. Moreover, the relatively small number of reported cases during pregnancy does not allow us to affirm that COVID-19 is more aggressive during pregnancy. Conversely, we also suggest, that down-regulation of ACE2 receptors induced by SARS-CoV-2 cell entry might have been detrimental in subjects with pre-existing ACE2 deficiency associated with pregnancy. This association might explain the worse perinatal outcomes described in the literature.

scholarly journals Perinatal Outcomes of Twin Pregnancies With Preterm Premature Rupture of the Membranes at 24–34 Weeks’ Gestation

2021 ◽  
Author(s):  
Shuwei Zhou ◽  
Yajun Yang ◽  
XiaoYan Zhang ◽  
Xiaoling Mu ◽  
Quan Quan ◽  
...  
Keyword(s):  
Neonatal Death ◽  
Latency Period ◽  
Perinatal Outcomes ◽  
Neonatal Morbidity ◽  
Premature Rupture Of Membranes ◽  
Premature Rupture ◽  
Factors Associated ◽  
Preterm Premature Rupture ◽  
Adverse Perinatal Outcomes ◽  
Twin Pregnancies

Abstract Objective: To describe the perinatal outcomes of twin pregnancies with preterm premature rupture of membranes (PPROM) before 34 weeks’ gestation and identify factors associated with discharge without severe or moderate-severe neonatal morbidity.Methods: This study was conducted as a retrospective analysis of twin pregnancies with PPROM occurring at 24 0/7 to 33 6/7 weeks’ gestation. Perinatal outcomes were assessed by gestational age (GA) at PPROM. Factors associated with discharge without severe or moderate-severe neonatal morbidity were identified using logistic regression analysis.Results: Of the 180 pregnancies (360 foetuses), only 17 (9.4%) women remained pregnant 7 days after PPROM. There were 10 (2.8%) cases of prenatal or neonatal death; 303 (84.2%) and 177 (49.2%) neonates were discharged without severe or moderate-severe morbidity, respectively. As GA at PPROM increased, the adverse obstetric and neonatal outcomes decreased, especially after 32 weeks. The GA at PPROM and latency period were both significantly associated with discharge without severe or moderate-severe neonatal morbidity. Pregnancy complications and 5-min Apgar score < 7 increased severe neonatal morbidity.Conclusion: As GA at PPROM increased, the risk of adverse perinatal outcomes decreased. GA at PPROM and latency period were significantly associated with discharge without severe or moderate-severe neonatal morbidity.

Placental elasticity assessment by point shear wave elastography in pregnancies with intrauterine growth restriction

2019 ◽  
Vol 47 (8) ◽  
pp. 841-846 ◽  
Author(s):  
Murat Akbas ◽  
Faik M. Koyuncu ◽  
Burcu Artunç-Ulkumen
Keyword(s):  
Pregnant Women ◽  
Shear Wave ◽  
Intrauterine Growth Restriction ◽  
Perinatal Outcomes ◽  
Shear Wave Elastography ◽  
Growth Restriction ◽  
Intrauterine Growth ◽  
The Mean ◽  
Adverse Perinatal Outcomes ◽  
Doppler Indices

Abstract Background Placental elasticity varies in different diseases. Our objective was to evaluate placental elasticity using point shear wave elastography (pSWE) in pregnancies with intrauterine growth restriction (IUGR). Methods A total of 66 pregnant women with IUGR and 81 healthy pregnant women were enrolled. Placental elasticity was measured using the transabdominal pSWE method. Ten measurements were made, and the mean was accepted as the mean placental elasticity value in each case. The results for IUGR pregnancies and controls were compared. Results The mean pSWE values were significantly higher in pregnancies with IUGR, which means that women with IUGR have stiffer placentas (P < 0.001). Furthermore, the pSWE values were significantly and positively correlated with Doppler indices and adverse perinatal outcomes. Conclusion The pregnancies with IUGR had stiffer placentas than the healthy controls. The utilization of pSWE for placental elasticity may be useful in the diagnosis and management of IUGR as a supplement to the existing ultrasonography methods.

scholarly journals Maternal-fetal Transmission and Adverse Perinatal Outcomes in Pregnant Women Infected With Zika Virus

2019 ◽  
Vol 39 (2) ◽  
pp. 89-90
Author(s):  
L. Pomar ◽  
M. Vouga ◽  
V. Lambert ◽  
C. Pomar ◽  
N. Hcini ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Zika Virus ◽  
Perinatal Outcomes ◽  
Adverse Perinatal Outcomes ◽  
Maternal Fetal Transmission

scholarly journals Effect of asthma exacerbation during pregnancy in women with asthma: a population-based cohort study

2019 ◽  
Vol 55 (2) ◽  
pp. 1901335 ◽  
Author(s):  
Kawsari Abdullah ◽  
Jingqin Zhu ◽  
Andrea Gershon ◽  
Sharon Dell ◽  
Teresa To
Keyword(s):  
Early Childhood ◽  
Cohort Study ◽  
Health Outcomes ◽  
Pregnant Women ◽  
Pregnancy Complications ◽  
Asthma Exacerbation ◽  
Perinatal Outcomes ◽  
Respiratory Disorders ◽  
Physician Visits ◽  
Adverse Perinatal Outcomes

The association between asthma exacerbation during pregnancy and adverse maternal and child health outcomes have not been investigated appropriately. Our objective was to determine the short- and long-term intergenerational effect of asthma exacerbation in pregnant women with asthma.A population cohort study was conducted using data from the Ontario asthma surveillance system and population-level health administrative data. Asthma exacerbation in pregnant women with asthma was defined as at least one of the following criteria: at least five physician visits, or one emergency department visit or one hospital admission for asthma during pregnancy. Pregnancy complications, adverse perinatal outcomes and early childhood respiratory disorders were identified using International Classification of Disease codes (9th and 10th revisions).The cohort consisted of 103 424 singleton pregnancies in women with asthma. Asthma exacerbation in pregnant women with asthma was associated with higher odds of pre-eclampsia (OR 1.30, 95% CI 1.12–1.51) and pregnancy-induced hypertension (OR 1.17, 95% CI 1.02–1.33); babies had higher odds of low birthweight (OR 1.14, 95% CI 1.00–1.31), preterm birth (OR 1.14, 95% CI 1.01–1.29) and congenital malformations (OR 1.21, 95% CI 1.05–1.39). Children born to women with asthma exacerbation during pregnancy had elevated risk of asthma (OR 1.23, 95% CI 1.13–1.33) and pneumonia (OR 1.12, 95% CI 1.03–1.22) during the first 5 years of life.Asthma exacerbation during pregnancy in women with asthma showed increased risk of pregnancy complications, adverse perinatal outcomes and early childhood respiratory disorders in their children, indicating that appropriate asthma management may reduce the risk of adverse health outcomes.

Social deprivation and adverse perinatal outcomes among Western and non-Western pregnant women in a Dutch urban population

2013 ◽  
Vol 83 ◽  
pp. 42-49 ◽  
Author(s):  
Jashvant Poeran ◽  
Arno F.G. Maas ◽  
Erwin Birnie ◽  
Semiha Denktas ◽  
Eric A.P. Steegers ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Urban Population ◽  
Social Deprivation ◽  
Perinatal Outcomes ◽  
Adverse Perinatal Outcomes

scholarly journals Perinatal Outcomes in HIV Positive Pregnant Women with Concomitant Sexually Transmitted Infections

2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
Erin Burnett ◽  
Tammy L. Loucks ◽  
Michael Lindsay
Keyword(s):  
Preterm Birth ◽  
Prenatal Care ◽  
Pregnant Women ◽  
Perinatal Outcomes ◽  
Neonatal Outcomes ◽  
Hiv Positive ◽  
City Hospital ◽  
Transmitted Infection ◽  
Sexually Transmitted ◽  
Increased Risk

Objective. To evaluate whether HIV infected pregnant women with concomitant sexually transmitted infection (STIs) are at increased risk of adverse perinatal and neonatal outcomes.Methods. We conducted a cohort study of HIV positive women who delivered at an inner-city hospital in Atlanta, Georgia, from 2003 to 2013. Demographics, presence of concomitant STIs, prenatal care information, and maternal and neonatal outcomes were collected. The outcomes examined were the association of the presence of concomitant STIs on the risk of preterm birth (PTB), postpartum hemorrhage, chorioamnionitis, preeclampsia, intrauterine growth restriction, small for gestational age, low Apgar scores, and neonatal intensive care admission. Multiple logistic regression was performed to adjust for potential confounders.Results. HIV positive pregnant women with concomitant STIs had an increased risk of spontaneous PTB (odds ratio (OR) 2.11, 95% confidence interval [CI] 1.12–3.97). After adjusting for a history of preterm birth, maternal age, and low CD4+ count at prenatal care entry the association between concomitant STIs and spontaneous PTB persisted (adjusted OR 1.96, 95% CI 1.01–3.78).Conclusions. HIV infected pregnant women with concomitant STIs relative to HIV positive pregnant women without a concomitant STI are at increased risk of spontaneous PTB.

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