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Lopez Laporte MA, Shahin J, Blotsky A, Malhamé I, Dayan N. Trends in maternal ICU admissions at a quaternary centre in Montreal, Canada, and impact of maternal age on critical care outcomes. Obstet Med 2024; 17:84-91. [PMID: 38784185 PMCID: PMC11110742 DOI: 10.1177/1753495x231184686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 06/10/2023] [Indexed: 05/25/2024] Open
Abstract
Background Advancing maternal age is increasingly prevalent and is associated with severe maternal morbidity often requiring intensive care unit (ICU) admission. Objectives To describe maternal ICU admissions at a quaternary care hospital in Montreal, Canada, and evaluate the association between maternal age and composite of: need for invasive interventions, ICU stay > 48 h, or maternal death. Methods Chart review of ICU admissions during pregnancy/postpartum (2006-2016); logistic regressions to evaluate the impact of age on outcomes. Results With 5.1 ICU admissions per 1000 deliveries, we included 187 women (mean age 32 ± 6.3 years; 20 (10.7%) ≥ 40 years). The composite outcome occurred in 105 (56.2%) patients; there were two maternal deaths. Age ≥ 40 years increased the odds of invasive interventions (OR 4.03; 95% confidence interval [CI] 1.15-14.1) but not of the composite outcome (OR 2.30; 95% CI 0.66-8.02). Conclusion Peripartum women aged ≥ 40 years had worse outcomes in ICU, with an increased need for invasive interventions.
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Affiliation(s)
- Maria Agustina Lopez Laporte
- Division of General Internal Medicine, Department of Medicine, McGill University Health Centre, Montréal, Québec, Canada
| | - Jason Shahin
- Division of Respirology and Critical Care Medicine, Department of Medicine, McGill University Health Centre, Montréal, Québec, Canada
| | - Andrea Blotsky
- Division of Respirology and Critical Care Medicine, Department of Medicine, McGill University Health Centre, Montréal, Québec, Canada
| | - Isabelle Malhamé
- Division of General Internal Medicine, Department of Medicine, McGill University Health Centre, Montréal, Québec, Canada
| | - Natalie Dayan
- Division of General Internal Medicine and Critical Care Medicine, Department of Medicine, McGill University Health Centre, Montréal, Québec, Canada
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Rodrigues I, Soares H, Rocha G, Azevedo I. Impact of advanced maternal age on neonatal morbidity: a systematic review. J Matern Fetal Neonatal Med 2023; 36:2287981. [PMID: 38016703 DOI: 10.1080/14767058.2023.2287981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 11/21/2023] [Indexed: 11/30/2023]
Abstract
OBJECTIVE This systematic review aimed to understand the impact of advanced maternal age (AMA) on the neonatal morbidity, based on the available scientific evidence. METHODS A systematic search was conducted on 22 November 2021, using the PubMed and Scopus databases to identify studies that compared the morbidity of neonates delivered to AMA mothers with that of neonates delivered to non-AMA mothers. RESULTS Sixteen studies that evaluated the effect of AMA on the neonatal morbidity were included in this review. Nine of these studies found some association between AMA and increased neonatal morbidity (with two of them only reporting an increase in asymptomatic hypoglycemia, and one only reporting an association in twins), six found no association between AMA and neonatal morbidity and one study found a decrease in morbidity in preterm neonates. The studies that found an increase in overall neonatal morbidity with AMA considered older ages for the definition of AMA, particularly ≥40 and ≥45 years. CONCLUSION The current evidence seems to support a lack of association between AMA and the neonatal morbidity of the delivered neonates. However, more studies focusing on the neonatal outcomes of AMA pregnancies are needed to better understand this topic.
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Affiliation(s)
- Inês Rodrigues
- Faculty of Medicine, University of Porto, Porto, Portugal
| | - Henrique Soares
- Faculty of Medicine, University of Porto, Porto, Portugal
- Department of Neonatology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Gustavo Rocha
- Department of Neonatology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Inês Azevedo
- Faculty of Medicine, University of Porto, Porto, Portugal
- Department of Neonatology, Centro Hospitalar Universitário de São João, Porto, Portugal
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Lopian M, Kashani-Ligumsky L, Many A. A Balancing Act: Navigating Hypertensive Disorders of Pregnancy at Very Advanced Maternal Age, from Preconception to Postpartum. J Clin Med 2023; 12:4701. [PMID: 37510816 PMCID: PMC10380965 DOI: 10.3390/jcm12144701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 05/31/2023] [Accepted: 07/12/2023] [Indexed: 07/30/2023] Open
Abstract
The decision to postpone parenting has gained momentum in recent years, a shift driven by evolving social dynamics and improved access to fertility treatments. Despite their increasing prevalence, pregnancies at advanced maternal ages are associated with increased risks of adverse maternal and neonatal outcomes. This article addresses the association between advanced maternal age and hypertensive disorders of pregnancies (HDPs), which are more prevalent and a significant cause of maternal morbidity and mortality in this population. This review explores the biological mechanisms and age-related risk factors that underpin this increased susceptibility and offers practical management strategies that can be implemented prior to, as well as during, each stage of pregnancy to mitigate the incidence and severity of HDPs in this group. Lastly, this review acknowledges both the short-term and long-term postpartum implications of HDPs in women of advanced maternal age.
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Affiliation(s)
- Miriam Lopian
- Department of Obstetrics and Gynecology, Mayanei Hayeshua Medical Center, Bnei Brak 51544, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Lior Kashani-Ligumsky
- Department of Obstetrics and Gynecology, Mayanei Hayeshua Medical Center, Bnei Brak 51544, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Ariel Many
- Department of Obstetrics and Gynecology, Mayanei Hayeshua Medical Center, Bnei Brak 51544, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
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Zeevi G, Zlatkin R, Hochberg A, Danieli-Gruber S, Houri O, Hadar E, Walfisch A, Wertheimer A. Is There an Age Limit for a Trial of Vaginal Delivery in Nulliparous Women? J Clin Med 2023; 12:jcm12113620. [PMID: 37297815 DOI: 10.3390/jcm12113620] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 05/08/2023] [Accepted: 05/17/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND The number of nulliparous women over the age of 35 is consistently increasing, and the optimal delivery strategy is a subject of ongoing discussion. This study compares perinatal outcomes in nulliparous women aged ≥35 years undergoing a trial of labor (TOL) versus a planned cesarean delivery (CD). METHODS A retrospective cohort study including all nulliparous women ≥ 35 years who delivered a single term fetus at a single center between 2007-2019. We compared obstetric and perinatal outcomes according to mode of delivery-TOL versus a planned CD, in three different age groups: (1) 35-37 years, (2) 38-40 years, and (3) >40 years. RESULTS Out of 103,920 deliveries during the study period, 3034 women met the inclusion criteria. Of them, 1626 (53.59%) were 35-37 years old (group 1), 848 (27.95%) were 38-40 (group 2), and 560 (18.46%) were >40 years (group 3). TOL rates decreased as age increased: 87.7% in group 1, 79.3% in group 2, and 50.1% in group 3, p < 0.001. Rates of successful vaginal delivery were 83.4% in group 1, 79.0% in group 2, and 69.4% in group 3, p < 0.001). Neonatal outcomes were comparable between a TOL and a planned CD. Using multivariate logistic regression, maternal age was found to be independently associated with slightly increased odds for a failed TOL (aOR = 1.13, CI 95% 1.067-1.202). CONCLUSIONS A TOL at advanced maternal age appears to be safe, with considerable success rates. As maternal age advances, there is a small additive risk of intrapartum CD.
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Affiliation(s)
- Gil Zeevi
- Helen Schneider Hospital for Women, Rabin Medical Center, Petach-Tikva 4941492, Israel
| | - Rita Zlatkin
- Helen Schneider Hospital for Women, Rabin Medical Center, Petach-Tikva 4941492, Israel
| | - Alyssa Hochberg
- Helen Schneider Hospital for Women, Rabin Medical Center, Petach-Tikva 4941492, Israel
| | - Shir Danieli-Gruber
- The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997505, Israel
| | - Ohad Houri
- Helen Schneider Hospital for Women, Rabin Medical Center, Petach-Tikva 4941492, Israel
| | - Eran Hadar
- Helen Schneider Hospital for Women, Rabin Medical Center, Petach-Tikva 4941492, Israel
| | - Asnat Walfisch
- Helen Schneider Hospital for Women, Rabin Medical Center, Petach-Tikva 4941492, Israel
| | - Avital Wertheimer
- Helen Schneider Hospital for Women, Rabin Medical Center, Petach-Tikva 4941492, Israel
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Adverse pregnancy, delivery and neonatal outcomes across different advanced maternal ages: A population-based retrospective cohort study. Eur J Obstet Gynecol Reprod Biol X 2023; 17:100180. [PMID: 36846599 PMCID: PMC9945696 DOI: 10.1016/j.eurox.2023.100180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 01/10/2023] [Accepted: 02/05/2023] [Indexed: 02/11/2023] Open
Abstract
Objective Characterize the risk for adverse pregnancy, delivery and neonatal outcomes among different advanced maternal ages (AMA). Study design We conducted a population-based retrospective cohort study using data from the Healthcare Cost and Utilization Project-Nationwide Inpatient Sample to characterize adverse pregnancy, delivery and neonatal outcomes among different AMA groups. Patients aged 44-45 (n = 19,476), 46-49 (n = 7528) and 50-54 years (n = 1100) were compared to patients aged 38-43 years (n = 499,655). A multivariate logistic regression analysis adjusted for statistically significant confounding variables. Results With advancing age, rates of chronic hypertension, pregestational diabetes, thyroid disease and multiple gestation increased (p < 0.001). The adjusted risk of hysterectomy and need for blood transfusion substantially increased with advancing age, reaching up to an almost 5-fold (aOR, 4.75, 95 % CI, 2.76-8.19, p < 0.001) and 3-fold (aOR, 3.06, 95 % CI, 2.31-4.05, p < 0.001) increased risk, respectively, in patients aged 50-54 years. The adjusted risk of maternal death increased 4-fold in patients aged 46-49 years (aOR, 4.03, 95 % CI, 1.23-13.17, p = 0.021). Adjusted risks of pregnancy-related hypertensive disorders, including gestational hypertension and preeclampsia, increased by 28-93 % across advancing age groups (p < 0.001). Adjusted neonatal outcomes demonstrated up to a 40 % elevated risk of intrauterine fetal demise in patients aged 46-49 years (aOR, 1.40, 95 % CI, 1.02-1.92, p = 0.04) and a 17 % increased risk of having a small for gestational age neonate in patients aged 44-45 years (aOR, 1.17, 95 % CI, 1.05-1.31, p = 0.004). Conclusions Pregnancies at AMA are at increased risk for adverse outcomes, particularly for pregnancy-related hypertensive disorders, hysterectomy, blood transfusion, and maternal and fetal mortality. Although comorbidities associated with AMA influence the risk of complications, AMA was demonstrated to be an independent risk factor for major complications, with its impact varying across ages. This data imparts clinicians with the ability to provide more specific counseling to patients of varied AMA. Older patients seeking to conceive must be counseled regarding these risks in order to make well-informed decisions.
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Sugai S, Nishijima K, Haino K, Yoshihara K. Pregnancy outcomes at maternal age over 45 years: a systematic review and meta-analysis. Am J Obstet Gynecol MFM 2023; 5:100885. [PMID: 36739911 DOI: 10.1016/j.ajogmf.2023.100885] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 01/30/2023] [Accepted: 01/31/2023] [Indexed: 02/07/2023]
Abstract
OBJECTIVE This study aimed to identify trends in pregnancy outcomes, especially delivery mode, among pregnant patients older than 45 years. DATA SOURCES A literature search was performed using PubMed, Web of Science, and the Cochrane Central Register of Controlled Trials for studies published between January 1, 2010, and June 30, 2022. STUDY ELIGIBILITY CRITERIA The primary outcomes were cesarean delivery and assisted delivery. The secondary outcomes were preeclampsia, gestational diabetes mellitus, placenta previa, placental abruption, postpartum hemorrhage, and preterm birth. The inclusion criteria were studies examining the relationship between older age pregnancy and pregnancy outcomes, studies that compared pregnancy outcomes at maternal age ≥45 years and <45 years, and at least one of the primary and secondary pregnancy outcomes were included. METHODS Study screening was performed after duplicates were identified and removed. The quality of each study and publication bias were assessed. Forest plots and I2 statistics were calculated for each study outcome for each group. The main analysis was a random-effects analysis. The inverse variance method was used to integrate the results if studies had an adjusted analysis. RESULTS Among 4209 studies initially retrieved, 24 were included in this review. All studies were retrospective, observational studies. Pregnant patients aged ≥45 years had a significantly higher cesarean delivery rate (odds ratio, 2.87; 95% confidence interval, 2.50-3.30; I2=97%) than those aged <45 years. However, the emergency cesarean delivery rate was lower in older pregnant patients (odds ratio, 0.61; 95% confidence interval, 0.47-0.79; I2=79%). Pregnancy in older individuals was associated with a lower assisted delivery rate than pregnancy in younger individuals (odds ratio, 0.85; 95% confidence interval, 0.75-0.97; I2=48%). Preeclampsia, gestational diabetes mellitus, placenta previa, placental abruption, postpartum hemorrhage, and preterm birth were more likely to occur in pregnant patients aged ≥45 years than in those aged <45 years. Adjusted pooled analyses showed trends similar to those in the unadjusted pooled analyses. CONCLUSION Adverse pregnancy outcomes, typically cesarean delivery, were more likely to occur in older (≥45 years) pregnant patients than in younger pregnant patients. However, the assisted delivery rate was lower in older pregnant patients.
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Affiliation(s)
- Shunya Sugai
- Department of Obstetrics and Gynecology, Niigata University Medical and Dental Hospital, Niigata, Japan.
| | - Koji Nishijima
- Department of Obstetrics and Gynecology, Niigata University Medical and Dental Hospital, Niigata, Japan.
| | - Kazufumi Haino
- Department of Obstetrics and Gynecology, Niigata University Medical and Dental Hospital, Niigata, Japan
| | - Kosuke Yoshihara
- Department of Obstetrics and Gynecology, Niigata University Medical and Dental Hospital, Niigata, Japan
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7
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Prematurity and IUGR in advanced maternal age. GINECOLOGIA.RO 2022. [DOI: 10.26416/gine.35.1.2022.6141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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8
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George-Carey R, Woolley M, Fortune L, Ersan B, Govind A, Yoong W. The Joys of Older Motherhood: A questionnaire-based survey of mothers who delivered over the age of 50 years. Eur J Obstet Gynecol Reprod Biol 2021; 265:169-174. [PMID: 34508990 DOI: 10.1016/j.ejogrb.2021.07.051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/22/2021] [Accepted: 07/26/2021] [Indexed: 11/27/2022]
Abstract
OBJECTIVE It is recognised that advanced maternal age is associated with adverse pregnancy outcomes. It is less known what the psychological impact of having a pregnancy in later maternal age is. This study aimed to establish whether women having children over 50 experience challenges with regards to their mental well-being during the pregnancy and thereafter. STUDY DESIGN 17 women delivered aged ≥ 50 at our maternity unit in a central London hospital between 2014 and 2020. Of these, one had died of metastatic ampullary carcinoma two years following delivery, one declined taking part, and two we were unable to get hold of, leaving 13 women in the study. Two validated questionnaires were used to survey the women: (i) Warwick-Edinburgh Mental Well-being Scale (WEMWBS), (ii) Parenting Daily Hassles Scale (PDHS). We analysed the questionnaire data using their individual scoring systems. RESULTS The WEMWBS showed a median score of 60 out of a possible 70 (range: 45-70), indicating a high level of mental well-being among these women. The PDHS results indicated that reported hassles were overall low in both frequency and intensity for the mothers. CONCLUSION Women giving birth over 50 have often experienced long, emotional and financially-burdensome journeys in order to fall pregnant, usually involving assisted reproductive techniques (ART), with multiple antenatal and delivery complications thereafter. As a result, they are extremely happy and grateful to have the child, and are often in better socioeconomic positions that can help with the stress that comes with child-caring.
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Affiliation(s)
- R George-Carey
- Department of Obstetrics and Gynaecology, North Middlesex University Hospital, London N18 1QX, United Kingdom.
| | - M Woolley
- Department of Obstetrics and Gynaecology, North Middlesex University Hospital, London N18 1QX, United Kingdom
| | - L Fortune
- Clinical Psychologist in Liaison Psychiatry, North Middlesex University Hospital, London N18 1QX, United Kingdom
| | - B Ersan
- Turkish Language Interpreter, North Middlesex University Hospital, London N18 1QX, United Kingdom
| | - A Govind
- Department of Obstetrics and Gynaecology, North Middlesex University Hospital, London N18 1QX, United Kingdom
| | - W Yoong
- Department of Obstetrics and Gynaecology, North Middlesex University Hospital, London N18 1QX, United Kingdom
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Abstract
Advanced maternal age (AMA) is a growing trend world-wide and is traditionally defined as childbearing in women over 35 years of age. The purpose of our study was to determine the maternal age group within the Korean population, in which the risk of early neonatal mortality is increased. Korean birth and mortality data from 2011 to 2015 were used to estimate the influence of maternal age on the risk of early neonatal mortality. A Poisson regression was used for the analysis of multiple clinical variables such as year of delivery, maternal age, gestational age, infant gender, birth weight, multiple birth, parity, and socioeconomic variables. Furthermore, a generalized additive model was used to determine the maternal age at which the risk for neonatal mortality increases. We included 2,161,908 participants and found that 49.4% of mothers were 30-34 years of age at delivery. The proportion of mothers aged 35 and above increased over the 5-year analysis period. A maternal age lower than 29 years or higher than 40 years was associated with a relatively higher risk of early neonatal mortality. The trend and magnitude of the age-related risk on early neonatal mortality were independent of maternal socioeconomic factors such as living in an obstetrically underserved area, education level, and employment status. Furthermore, we showed that the risk for early neonatal mortality was higher until the maternal age of 28. However, there were no significant changes in the risk between the age of 35 and 40 years. According to recent national-wide data, age-related risk for early neonatal mortality is only apparent for mothers ≥ 40 years old whereas, age between 35 and 39 are not at increased risk for early neonatal mortality, despite being classified as AMA.
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10
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Kim YN, Choi DW, Kim DS, Park EC, Kwon JY. Maternal age and risk of early neonatal mortality: a national cohort study. Sci Rep 2021; 11:814. [PMID: 33436971 PMCID: PMC7804272 DOI: 10.1038/s41598-021-80968-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Accepted: 12/29/2020] [Indexed: 12/20/2022] Open
Abstract
Advanced maternal age (AMA) is a growing trend world-wide and is traditionally defined as childbearing in women over 35 years of age. The purpose of our study was to determine the maternal age group within the Korean population, in which the risk of early neonatal mortality is increased. Korean birth and mortality data from 2011 to 2015 were used to estimate the influence of maternal age on the risk of early neonatal mortality. A Poisson regression was used for the analysis of multiple clinical variables such as year of delivery, maternal age, gestational age, infant gender, birth weight, multiple birth, parity, and socioeconomic variables. Furthermore, a generalized additive model was used to determine the maternal age at which the risk for neonatal mortality increases. We included 2,161,908 participants and found that 49.4% of mothers were 30-34 years of age at delivery. The proportion of mothers aged 35 and above increased over the 5-year analysis period. A maternal age lower than 29 years or higher than 40 years was associated with a relatively higher risk of early neonatal mortality. The trend and magnitude of the age-related risk on early neonatal mortality were independent of maternal socioeconomic factors such as living in an obstetrically underserved area, education level, and employment status. Furthermore, we showed that the risk for early neonatal mortality was higher until the maternal age of 28. However, there were no significant changes in the risk between the age of 35 and 40 years. According to recent national-wide data, age-related risk for early neonatal mortality is only apparent for mothers ≥ 40 years old whereas, age between 35 and 39 are not at increased risk for early neonatal mortality, despite being classified as AMA.
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Affiliation(s)
- Yoo-Na Kim
- Department of Obstetrics and Gynecology, Institute of Women's Medical Life Science, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Republic of Korea
| | - Dong-Woo Choi
- Department of Public Health, Graduate School, Yonsei University, Seoul, Republic of Korea
- Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea
| | - Dong Seop Kim
- Department of Medicine, Graduate School, CHA University, Gyeonggi-do, Republic of Korea
| | - Eun-Cheol Park
- Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea.
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Ja-Young Kwon
- Department of Obstetrics and Gynecology, Institute of Women's Medical Life Science, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Republic of Korea.
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O’Kelly AC, Scott NS. Cardiovascular Evaluation and Considerations for Women of Advanced Maternal Age Desiring Pregnancy. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2020. [DOI: 10.1007/s11936-020-00857-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Tzur Y, Yogev Y. Prepregnancy counseling in women over 50 years of age. Best Pract Res Clin Obstet Gynaecol 2020; 70:21-27. [PMID: 32773290 DOI: 10.1016/j.bpobgyn.2020.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/17/2020] [Accepted: 07/01/2020] [Indexed: 10/23/2022]
Abstract
Over the past decade, there has been a steep rise in the proportion of women who become pregnant at an advanced maternal age. Personal goals and cultural changes along with the advancement in artificial reproductive therapies have enabled women who wish to defer childbearing when given an opportunity to do so, and pregnancy rates in this age group are not likely to decrease. However, accumulating evidence suggests that pregnancies at an advanced maternal age are associated with an increased risk for maternal and neonatal complications. This review provides an evidence-based view of advanced maternal age pregnancy and focuses on prepregnancy counseling to optimize women's health prior to conception.
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Affiliation(s)
- Yossi Tzur
- Lis Maternity Hospital, Department of Obstetrics & Gynecology, Sourasky Medical Center, Tel Aviv University, Israel
| | - Yariv Yogev
- Lis Maternity Hospital, Department of Obstetrics & Gynecology, Sourasky Medical Center, Tel Aviv University, Israel.
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