scholarly journals Magzati és anyai betegségek kockázata 40 évesnél idősebb édesanyák esetén

2015 ◽  
Vol 156 (49) ◽  
pp. 1987-1990 ◽  
Author(s):  
Melinda Vanya ◽  
Károly Szili ◽  
Iván Devosa ◽  
György Bártfai
Keyword(s):  
Diabetes Mellitus ◽  
Pregnancy Outcomes ◽  
Maternal Age ◽  
Gestational Hypertension ◽  
Adverse Pregnancy Outcome ◽  
Advanced Maternal Age ◽  
Large For Gestational Age ◽  
Evidence Based ◽  
Emergency Cesarean ◽  
Adverse Pregnancy

A rising trend in advanced maternal age has been observed over the last few decades. Several studies have assessed the association between advanced maternal age and adverse pregnancy outcome, including miscarriage, stillbirth, pre-eclampsia, gestational hypertension, gestational diabetes mellitus, preterm birth, delivery of a small- or large-for-gestational-age neonates and elective or emergency Cesarean section. These studies reported contradictory findings. The aim of the present paper is to summarize the evidence-based information regarding advanced maternal age and pregnancy outcomes. Orv. Hetil., 2015, 156(49), 1987–1990.

scholarly journals Early gestational diabetes mellitus (GDM) is associated with worse pregnancy outcomes compared with GDM diagnosed at 24–28 weeks gestation despite early treatment

QJM ◽  
2020 ◽  
Author(s):  
M Mustafa ◽  
D Bogdanet ◽  
A Khattak ◽  
L A Carmody ◽  
B Kirwan ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Pregnancy Outcomes ◽  
Neonatal Intensive Care ◽  
Adverse Pregnancy Outcome ◽  
Post Partum ◽  
Large For Gestational Age ◽  
Iadpsg Criteria ◽  
Adverse Pregnancy

Summary Background Gestational diabetes mellitus (GDM) is associated+ with adverse pregnancy outcomes compared with women with normal glucose tolerance in pregnancy. The WHO recommends screening at 24–28 weeks gestation for GDM. Women who are diagnosed before 24–28 weeks gestation have a longer intervention period which may impact positively on pregnancy outcomes. Aim This study aimed to examine pregnancy outcomes of women with GDM diagnosed <24 weeks gestation compared with those diagnosed at 24–28 weeks in a large Irish cohort. Methods A retrospective cohort study of 1471 pregnancies in women with GDM diagnosed using IADPSG criteria between September 2012 and April 2016 was conducted. At GDM diagnosis, women were classified as early GDM <24 weeks or standard GDM 24–28 weeks gestation. Results Women with early GDM had a significantly greater risk of pregnancy-induced hypertension (12.4% vs. 5.3%; P < 0.05), post-partum haemorrhage (8.7% vs. 2.4%; P < 0.05) and post-partum glucose abnormalities (32% vs. 15.6%; P < 0.05). Their offspring had a greater risk of pre-maturity (10.9% vs. 6.6%; P < 0.05), stillbirth (1.4% vs. 0.5%; P < 0.05), large for gestational age (19.1% vs. 13.4% P < 0.05) and need neonatal intensive care (30.7% vs. 22.1%; P < 0.05) compared with offspring of women with standard GDM. Rates of C-section and pre-maturity were still higher in the early GDM group when the two groups where compared based on their post-natal OGTT. Conclusion Early GDM women and their offspring are at greater risk of an adverse pregnancy outcome compared with those diagnosed at 24–28 weeks. In view of the abnormal post-natal glucose findings, early GDM may reflect a more advanced state in diabetes pathogenesis.

scholarly journals Advanced maternal age and adverse pregnancy outcomes: A cohort study

2021 ◽  
Vol 60 (1) ◽  
pp. 119-124
Author(s):  
M. Guarga Montori ◽  
A. Álvarez Martínez ◽  
C. Luna Álvarez ◽  
N. Abadía Cuchí ◽  
P. Mateo Alcalá ◽  
...  
Keyword(s):  
Cohort Study ◽  
Pregnancy Outcomes ◽  
Maternal Age ◽  
Advanced Maternal Age ◽  
Adverse Pregnancy Outcomes ◽  
Adverse Pregnancy

scholarly journals The implications for advanced maternal age on pregnancy complications and adverse neonatal outcomes

2021 ◽  
Vol 29 (3) ◽  
pp. 200-209
Author(s):  
Zeynep Gedik Özköse ◽  
Süleyman Cemil Oğlak
Keyword(s):  
Birth Weight ◽  
Cesarean Section ◽  
Pregnancy Outcomes ◽  
Maternal Age ◽  
Advanced Maternal Age ◽  
Neonatal Outcomes ◽  
Apgar Scores ◽  
Adverse Neonatal Outcomes ◽  
Adverse Pregnancy ◽  
Nicu Admission

Objective This study aimed to determine the effect of advanced maternal age (AMA) on maternal and neonatal outcomes in pregnant women aged ≥35 years compared with patients aged 30–34 years. Also, we aimed to analyze the risk estimates of potential confounders to identify whether these variables contributed to the development of adverse pregnancy outcomes or not. Methods This retrospective cohort study included 2284 pregnant women aged ≥35 years at the time of delivery who was delivered in a tertiary referral hospital from January 1, 2016, to December 31, 2020. We further classified these women into two subgroups: 35–39 years as early AMA (EAMA), and ≥40 years as very AMA (VAMA). Pregnancy complications and adverse neonatal outcomes were recorded. Results Compared to younger women, pregnant AMA women had significantly higher risks of complicated pregnancies, including a higher risk of gestational diabetes mellitus (GDM, p<0.001), polyhydramnios (p<0.001), cesarean section (p<0.001), stillbirths (p<0.001), major fetal abnormality (p<0.001), preterm delivery (p<0.001), lower birth weight (p<0.001), lower 5-minute Apgar scores (p<0.001), lower umbilical artery blood pH values (p<0.001), neonatal intensive care unit (NICU) admission (p<0.001), and length of NICU stay (p<0.001). Conclusion We found a strong and significant association between VAMA and adverse pregnancy outcomes, including an increased risk of GDM, polyhydramnios, cesarean section, and adverse neonatal outcomes, including a higher risk of stillbirths, preterm delivery, lower birth weight, lower 5-minute Apgar scores, and NICU admission.

Risk of Adverse Pregnancy Outcomes at Advanced Maternal Age

2018 ◽  
Vol 131 (3) ◽  
pp. 457-463 ◽  
Author(s):  
Line Elmerdahl Frederiksen ◽  
Andreas Ernst ◽  
Nis Brix ◽  
Lea Lykke Braskhøj Lauridsen ◽  
Laura Roos ◽  
...  
Keyword(s):  
Pregnancy Outcomes ◽  
Maternal Age ◽  
Advanced Maternal Age ◽  
Adverse Pregnancy Outcomes ◽  
Adverse Pregnancy

Risks of Selected Fetal Adverse Pregnancy Outcomes at Advance Maternal Age

2021 ◽  
Vol 15 (8) ◽  
pp. 2468-2471
Author(s):  
Saadia Yasmeen ◽  
Sumayya . ◽  
Javeria Saleem ◽  
Jawairiah Liaqat ◽  
Nadia Pervaiz ◽  
...  
Keyword(s):  
Birth Weight ◽  
Preterm Birth ◽  
Low Birth Weight ◽  
Pregnancy Outcomes ◽  
Maternal Age ◽  
Advanced Maternal Age ◽  
Adverse Pregnancy Outcomes ◽  
Control Group ◽  
Postpartum Women ◽  
Adverse Pregnancy

Background and Aim: Advanced maternal age pregnancy could be referred to as pregnancy after 35 years or older. The prevalence of postponing pregnancies is increasing day by day worldwide. However, limited evidence was found on advanced maternal age pregnancy association with fetal adverse outcomes. The present study aimed to evaluate the frequency of advanced maternal age selected fetal adverse pregnancy outcomes. Place and Duration: Obstetrics & Gynaecology department of Alkhidmat Hospital Kohat and Qazi Hussain Ahmad Medical Complex, Nowshera for duration of six months from November 2020 to April 2021. Materials and Methods: This single-centered retrospective study was conducted on 220 postpartum women in the study group (≥35 years) and 170 control group postpartum women (20-34 years) who delivered at Obstetrics & Gynaecology department of Alkhidmat Hospital Kohat and Qazi Hussain Ahmad Medical Complex, Nowshera after 28 gestational weeks. Individuals who met the inclusion criteria were enrolled and sampled based on randomized control sampling technique for both control and study groups. Data extraction checklist and pretested questionnaire were used for data collection from the maternal charts. Adverse pregnancy outcome and advanced maternal age was correlated adjusted relative risks and strength with a 95% confidence interval. SPSS version 20 was used for data analysis and considered p-value >0.05 as a statistical standard. Results: The adverse neonatal outcomes include low birth weight, preterm birth, and stillbirth with a prevalence 38 (17.4%), 46 (20.8%), and 31 (14.2%) respectively in the study group. In the control group, the incidence of low birth weight, preterm birth, and stillbirth was 21 (12.6%), 15 (14.6%) and 6 (3.5%) respectively. The stillbirth (ARR=3.16 95% CI (1.29–6.03) and preterm deliveries (ARR=2.71 95% CI (1.79–3.86) risk had significantly higher prevalence compared to control group advanced age pregnancy. Insignificance association was found between low birth weight and advanced maternal age. Conclusion: Stillbirth and preterm birth was the adverse fetal outcome significantly related with advanced maternal age pregnancy. There was no significant association between low birth weight and advanced maternal age. Keywords: Maternal age, Fetal Adverse Pregnancy Outcomes

Abstract P176: Associations of Gestational Lipids and Apolipoproteins With Pregnancy Outcomes: The Hyperglycemia and Adverse Pregnancy Outcome Study

Circulation ◽  
2020 ◽  
Vol 141 (Suppl_1) ◽  
Author(s):  
Amanda M Perak ◽  
Alan Kuang ◽  
Nicola Lancki ◽  
Darwin R Labarthe ◽  
Svati H Shah ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Pregnancy Outcome ◽  
Gestational Age ◽  
Pregnancy Outcomes ◽  
Adverse Pregnancy Outcome ◽  
Late Pregnancy ◽  
Large For Gestational Age ◽  
Obstetric Outcomes ◽  
Outcome Study ◽  
Adverse Pregnancy

Introduction: Gestational hyperlipidemia has traditionally been considered physiologic and benign, but the significance of inter-individual variation in lipid levels for maternal-fetal health are poorly understood. We examined associations of gestational lipids and apolipoproteins with adverse obstetric and neonatal outcomes. Methods: Data from the Hyperglycemia and Adverse Pregnancy Outcome Study were analyzed, including 1,813 mother-child dyads from 9 field centers in 6 countries: US (25%), Barbados (24%), UK (20%), China (16%), Thailand (8%), and Canada (7%). Fasting lipids and apolipoproteins were directly measured at a mean of 28 (range 23-34) weeks’ gestation. Cord blood was collected at delivery, neonatal anthropometrics were measured within 72 hours, and medical records were abstracted for obstetric outcomes. Logistic regression was utilized to test associations of lipids and apolipoproteins (per +1 SD; log-transformed if skewed) with pregnancy outcomes, adjusted for center, demographics, and maternal covariates such as BMI, blood pressure, and glycemia. Results: See Table for lipid and apolipoprotein levels in pregnant mothers. In fully adjusted models ( Table ), 1 SD higher log-triglycerides (i.e., ~2.7-fold higher triglyceride level) in late pregnancy was significantly associated with higher odds for preeclampsia (OR 1.53 [95% CI, 1.15-2.05]), large for gestational age infant (1.42 [1.21-1.67]), and infant insulin sensitivity <10 th percentile (1.25 [1.03-1.50]), but not with unplanned primary cesarean section or infant sum of skinfolds >90 th percentile. There were no significant associations of maternal HDL-C, LDL-C, or log-ApoB/A1 ratio with any outcome. Conclusion: Triglyceride levels in the latter half of pregnancy were uniquely associated with both maternal risks (preeclampsia) and neonatal risks (large for gestational age and insulin resistance), even after adjustment for maternal BMI, blood pressure, and glycemia.

Risk of Adverse Pregnancy Outcomes at Advanced Maternal Age

2018 ◽  
Vol 38 (3) ◽  
pp. 155
Author(s):  
L.E. Frederiksen ◽  
A. Ernst ◽  
N. Brix ◽  
L.L. Braskhøj Lauridsen ◽  
L. Roos ◽  
...  
Keyword(s):  
Pregnancy Outcomes ◽  
Maternal Age ◽  
Advanced Maternal Age ◽  
Adverse Pregnancy Outcomes ◽  
Adverse Pregnancy

scholarly journals Advanced Maternal Age and Adverse Pregnancy Outcome: Evidence from a Large Contemporary Cohort

PLoS ONE ◽  
2013 ◽  
Vol 8 (2) ◽  
pp. e56583 ◽  
Author(s):  
Louise C. Kenny ◽  
Tina Lavender ◽  
Roseanne McNamee ◽  
Sinéad M. O’Neill ◽  
Tracey Mills ◽  
...  
Keyword(s):  
Pregnancy Outcome ◽  
Maternal Age ◽  
Adverse Pregnancy Outcome ◽  
Advanced Maternal Age ◽  
Adverse Pregnancy

scholarly journals A Prospective Cohort Study providing Insights for Markers of Adverse Pregnancy Outcome in Women of Advanced Maternal Age

2020 ◽  
Author(s):  
Samantha Lean ◽  
Rebecca Jones ◽  
Stephen Roberts ◽  
Alexander Heazell
Keyword(s):  
Oxidative Stress ◽  
Pregnancy Outcome ◽  
Maternal Age ◽  
Adverse Outcome ◽  
Adverse Pregnancy Outcome ◽  
Advanced Maternal Age ◽  
Oxidative Stress Markers ◽  
Stress Markers ◽  
Adverse Pregnancy ◽  
And Oxidative Stress

Abstract Background Advanced maternal age (AMA; ≥35 years) is associated with increased rates of adverse pregnancy outcome. Better understanding of underlying pathophysiological processes may improve identification of AMA mothers who are at greatest risk of adverse outcome. This study aimed to investigate changes in oxidative stress and inflammation in AMA women and identify clinical and biochemical predictors of adverse pregnancy outcome in women of AMA.Methods The Manchester Advanced Maternal Age Study (MAMAS) was a multicentre, observational, prospective cohort study of 527 mothers. Participants were divided into three age groups for comparison 20-30 years (n=158), 35-39 years (n=212) and ≥40 years (n=157). Demographic and medical data were collected along with maternal blood samples at 28 and 36 weeks’ gestation. Multivariable analysis was conducted to identify variables associated with adverse outcome, defined as one or more of: small for gestational age (<10th centile), FGR (<5th centile), stillbirth, NICU admission, preterm birth <37 weeks gestation or Apgar score <7 at 5 minutes. Biomarkers of inflammation, oxidative stress and placental dysfunction were quantified in maternal serum. Univariate and multivariable statistical analyses were used to identify associations with composite adverse fetal outcome.Results: Maternal smoking was associated with adverse outcome in older mothers (Adjusted Odds Ratio (AOR) 4.34, 95% Confidence Interval (95%CI) 1.88, 9.99), whereas multiparity reduced the odds (AOR 0.56, 95% CI 0.34, 0.99). In uncomplicated AMA pregnancies, lower circulating anti-inflammatory IL-10, IL-RA and increased antioxidant capacity (TAC) were seen. In AMA with adverse outcome, TAC and oxidative stress markers were increased and levels of maternal circulating placental hormones (hPL, PlGF and sFlt-1) were reduced (p<0.05). Of these, placental growth factor had the strongest predictive accuracy (Area Under the Receiver Operator Characteristic (AUROC) = 0.74) followed by TAC (AUROC=0.69).Conclusions: This study identified alterations in circulating inflammatory and oxidative stress markers in AMA women and in AMA women with adverse pregnancy outcome providing preliminary evidence of mechanistic links. Further, larger studies are required to determine if these markers can be developed into a predictive model of an individual AMA woman’s risk of APO, enabling a reduction in stillbirth rates whilst minimising unnecessary intervention.

STUDY ON THE EFFECT OF ADVANCED MATERNAL AGE AT OBSTETRIC AND PERINATAL LEVEL

2021 ◽  
pp. 60-62
Author(s):  
Juliya John ◽  
Aswath Kumar ◽  
Saley Daniel
Keyword(s):  
Caesarean Section ◽  
Pregnancy Outcomes ◽  
Maternal Age ◽  
Gestational Hypertension ◽  
Preterm Labour ◽  
Perinatal Outcomes ◽  
Advanced Maternal Age ◽  
Control Group ◽  
Study Group ◽  
Adverse Perinatal Outcomes

INTRODUCTION: Advanced maternal age is commonly considered to be 35 years or older. The association between adverse perinatal outcomes and advanced maternal age has been a matter of controversy in several studies. While some researchers have noted an increased rate of adverse pregnancy outcomes in women older than 35 years, others have failed to nd any association between advanced maternal age and adverse perinatal outcomes. This discordance in conclusions could be attributed to the heterogeneity of study populations, differences in the denition of pregnancy outcomes, and failure to adjust for potential confounders. Therefore, we aimed to investigate the impact of advanced maternal age on obstetric and perinatal outcomes in this study. MATERIALS AND METHODS: The study was carried out among the patients who presented to the labour ward. This is a prospective observational study. The demographic data of these women, gestational age at time of delivery and complication during pregnancy are noted. They will be followed up till discharge and mode of delivery, perinatal outcome and any intrapartum and postpartum complications will be recorded in the research proforma. Sample Size: 252. RESULTS: Though there were higher incidence of Gestational hypertension, PROM, Preterm labour, placenta previa, Malpresentation, Multiple Pregnancy, FGR and treatment taken for infertility among the study group when compared to control group, their statistical signicance could not be established. There was also higher incidence of caesarean section (50.8%) and Operative vaginal delivery (2.6%) in the study group. There was no statistically signicant weight difference among the babies born to mothers in case and control group. CONCLUSION: Pregnant women of Advanced Maternal Age is thought about with great concern among the doctors as well as patients. In this study, there is an increased incidence of antenatal complications like Gestational Diabetes Mellitus, Gestational Hypertension, Caesarean Section and Preterm labour in women aged more than 35 years compared to the women of age 20 to 35 years.

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