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Stairs J, Hsieh TYJ, Rolnik DL. In Vitro Fertilization and Adverse Pregnancy Outcomes in the Elective Single Embryo Transfer Era. Am J Perinatol 2024; 41:e1045-e1052. [PMID: 36384238 DOI: 10.1055/a-1979-8250] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Our objective was to estimate the association between in vitro fertilization (IVF) pregnancy and adverse pregnancy outcomes during delivery hospital admission in a contemporary, nation-wide cohort of births in the United States. STUDY DESIGN This retrospective, population-based cohort study used the National Inpatient Sample database to identify patients discharged from the hospital following delivery from 2014 to 2019. IVF pregnancies were identified using the International Classification of Disease-Revision 9/10 codes. Crude and adjusted odds ratios of preterm birth and other clinically significant adverse pregnancy outcomes were evaluated using multivariable logistic regression models. Trends in preterm birth and multiple pregnancy were estimated over the study period. The contribution of multiple pregnancy to preterm birth in IVF pregnancy was estimated in a mediation analysis. RESULTS Among 4,451,667 delivery-related discharges, IVF pregnancies were associated with 3.25 times the odds of preterm birth (95% confidence interval [CI]: 3.05-3.46, p < 0.001) compared with non-IVF pregnancy deliveries. Odds of preterm birth in IVF pregnancy delivery discharges decreased over the study period (p-value for linear trend = 0.009). The proportion of multiple pregnancies decreased in IVF pregnancy delivery discharges but remained stable in non-IVF pregnancy deliveries. The proportion of the adjusted effect of IVF pregnancy on preterm birth mediated through multiple pregnancy was 67.6% (95% CI: 62.6-72.7%). CONCLUSION While the odds of adverse pregnancy outcomes are increased compared with non-IVF pregnancies, the odds of preterm birth and multiple gestation have decreased among IVF pregnancies in the United States. KEY POINTS · Pregnancies conceived by in vitro fertilization (IVF) are at significantly higher risk of multiple gestation, preterm birth, and other pregnancy complications.. · Recent guidelines for artificial reproductive treatments recommend single-embryo transfer in IVF.. · Using population-wide data, we demonstrate a significant gradual decline in the rates of preterm birth and other pregnancy complications following IVF in the last decade, mostly mediated by a reduction in multiple pregnancies..
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Affiliation(s)
- Jocelyn Stairs
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
- Department of Obstetrics and Gynecology, The Ottawa Hospital, Ottawa, Canada
- Department of Obstetrics and Gynecology, Dalhousie University, Halifax, Canada
| | - Tina Y J Hsieh
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Daniel L Rolnik
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
- Department of Obstetrics and Gynaecology, Monash University, Melbourne, Australia
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2
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Violette CJ, Mandelbaum RS, Matsuzaki S, Ouzounian JG, Paulson RJ, Matsuo K. Assessment of abnormal placentation in pregnancies conceived with assisted reproductive technology. Int J Gynaecol Obstet 2023; 163:555-562. [PMID: 37183534 DOI: 10.1002/ijgo.14850] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 04/14/2023] [Accepted: 04/21/2023] [Indexed: 05/16/2023]
Abstract
OBJECTIVE To examine the association between assisted reproductive technology (ART) and abnormal placentation. METHODS This is a retrospective cohort study querying the Healthcare Cost and Utilization Project's Nationwide Inpatient Sample. The study population included 14, 970, 064 deliveries for national estimates from January 2012 to September 2015. The exposure was 48, 240 pregnancies after ART. The main outcome measure encompassed three abnormal placentation pathologies (placenta previa [PP], placenta accreta spectrum [PAS], and vasa previa [VP]). Propensity score matching was performed to assess the exposure-outcome association. RESULTS Pregnancy after ART was more likely to have a diagnosis of PAS (2.8 vs 1.0 per 1000 deliveries; adjusted odds ratio [aOR], 2.06 [95% confidence interval (CI), 1.44-2.93]), PP (24.5 vs 8.6 per 1000; aOR, 2.98 [95% CI, 2.64-3.35]), and VP (2.3 vs <0.3 per 1000; aOR, 11.3 [95% CI, 5.86-21.8]) compared with pregnancy without ART. Similarly, pregnancy after ART was associated with an increased likelihood of having multiple types of abnormal placentation, including VP with PP (aOR, 15.4 [95% CI, 6.15-38.4]) and PAS with PP (aOR, 2.80 [95% CI, 1.32-5.92]) compared with non-ART pregnancy. CONCLUSIONS This national-level analysis suggests that pregnancy after ART is associated with a significantly increased risk of abnormal placentation, including PAS, PP, and VP.
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Affiliation(s)
- Caroline J Violette
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, California, USA
| | - Rachel S Mandelbaum
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, California, USA
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, California, USA
| | - Shinya Matsuzaki
- Department of Gynecology, Osaka International Cancer Institute, Osaka, Japan
| | - Joseph G Ouzounian
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, California, USA
| | - Richard J Paulson
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, California, USA
| | - Koji Matsuo
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, California, USA
- Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, USA
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3
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Flatt S, Velez MP. The cost of preterm birth and cesarean section as a result of infertility and its treatment: A review. Best Pract Res Clin Obstet Gynaecol 2023; 86:102304. [PMID: 36681599 DOI: 10.1016/j.bpobgyn.2022.102304] [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: 08/01/2022] [Accepted: 12/19/2022] [Indexed: 12/28/2022]
Abstract
Infertility, irrespective of receipt of fertility treatment, is associated with an increased risk of adverse pregnancy outcomes, including cesarean section (CS) and preterm birth (PTB). These complications are associated with significant physical, mental, emotional, social, and financial costs to individuals, healthcare systems, and society at large. Although multiple pregnancy is one of the most significant contributors to the elevated CS and PTB rates in women receiving fertility treatment, singleton pregnancy is also at an increased risk of these outcomes. Single embryo transfer policies through publicly funded in vitro fertilization programs have demonstrated beneficial health outcomes and cost savings. Low-dose aspirin prophylaxis may be considered for PTB reduction in patients with infertility. Finally, upstream prevention strategies such as lifestyle modification and social policies to address the underlying needs for fertility treatment may also beneficially impact both CS and PTB rates.
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Affiliation(s)
- Sydney Flatt
- Queen's University, School of Medicine, Kingston, K7L 3L4, Canada
| | - Maria P Velez
- Queen's University, Obstetrics and Gynecology, Kingston, K7L 2V7, Canada.
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4
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Matsuzaki S, Ueda Y, Matsuzaki S, Kakuda M, Lee M, Takemoto Y, Hayashida H, Maeda M, Kakubari R, Hisa T, Mabuchi S, Kamiura S. The Characteristics and Obstetric Outcomes of Type II Vasa Previa: Systematic Review and Meta-Analysis. Biomedicines 2022; 10:biomedicines10123263. [PMID: 36552018 PMCID: PMC9776262 DOI: 10.3390/biomedicines10123263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/11/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022] Open
Abstract
Vasa previa is a rare fetal life-threatening obstetric disease classified into types I and II. This study aimed to examine the characteristics and obstetric outcomes of type II vasa previa. A systematic review was performed, and 20 studies (1998-2022) were identified. The results from six studies showed that type II vasa previa accounted for 21.3% of vasa previa cases. The characteristics and obstetric outcomes (rate of assisted reproductive technology (ART), antenatal diagnosis, emergent cesarean delivery, maternal transfusion, gestational age at delivery, and neonatal mortality) were compared between type I and II vasa previa, and all outcomes of interest were similar. The association between ART and abnormal placenta (bilobed placenta or succenturiate lobe) was examined in three studies, and the results were as follows: (i) increased rate of succenturiate lobes (ART versus non-ART pregnancy; OR (odds ratio) 6.97, 95% confidence interval (CI) 2.45-19.78); (ii) similar rate of abnormal placenta (cleavage-stage versus blastocyst embryo transfer); (iii) increased rate of abnormal placenta (frozen versus fresh embryo transfer; OR 2.97, 95%CI 1.10-7.96). Although the outcomes of type II vasa previa appear to be similar to those of type I vasa previa, the current evidence is insufficient for a robust conclusion.
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Affiliation(s)
- Shinya Matsuzaki
- Department of Gynecology, Osaka International Cancer Institute, Osaka 541-8567, Japan
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan
- Correspondence: (S.M.); (Y.U.); Tel.: +81-6-6945-1181 (S.M.); +81-6-6879-3355 (Y.U.)
| | - Yutaka Ueda
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan
- Correspondence: (S.M.); (Y.U.); Tel.: +81-6-6945-1181 (S.M.); +81-6-6879-3355 (Y.U.)
| | - Satoko Matsuzaki
- Department of Obstetrics and Gynecology, Osaka General Medical Center, Osaka 558-8558, Japan
| | - Mamoru Kakuda
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan
| | - Misooja Lee
- Department of Forensic Medicine, School of Medicine, Kindai University, Osaka 589-8511, Japan
| | - Yuki Takemoto
- Department of Gynecology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Harue Hayashida
- Department of Gynecology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Michihide Maeda
- Department of Gynecology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Reisa Kakubari
- Department of Gynecology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Tsuyoshi Hisa
- Department of Gynecology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Seiji Mabuchi
- Department of Gynecology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Shoji Kamiura
- Department of Gynecology, Osaka International Cancer Institute, Osaka 541-8567, Japan
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5
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Is the Occurrence of Gestational Diabetes Mellitus in Pregnancies Higher Following In Vitro Fertilization Treatment? Why? A Retrospective Cohort Study. JOURNAL OF BASIC AND CLINICAL HEALTH SCIENCES 2022. [DOI: 10.30621/jbachs.1084860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Purpose: This study aim to determine the occurrence of gestational diabetes mellitus (GDM) in pregnancies after IVF treatment and to evaluate the factors that reduce this risk.
Methods: This retrospective cohort study was conducted using the medical records of pregnant women who conceived following IVF at the in-vitro fertilization center between 2002–2019. The data were obtained from medical records and phone interviews. Univariate and multivariate logistic regression analyses were performed.
Results: The incidence of GDM was found to be 16.7%. The regression model indicated that the risk of GDM was 4.57 times higher in the age group 36–40 at conception during the IVF cycle than the age group 31–35 (95% CI = 1.18–17.73, p = .028). Furthermore, women who conceived after the second IVF trial had a risk of GDM 3.464 times higher than those that conceived after their first IVF trial (95% CI = 1.07–11.23, p= .038).
Conclusion: As age and number of IVF trials increase in infertile women, the risk of GDM increases after IVF treatment.
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6
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Stern JE, Farland LV, Hwang SS, Dukhovny D, Coddington CC, Cabral HJ, Missmer SA, Declercq E, Diop H. Assisted Reproductive Technology or Infertility: What underlies adverse outcomes? Lessons from the Massachusetts Outcome Study of Assisted Reproductive Technology. F&S REVIEWS 2022; 3:242-255. [PMID: 36505962 PMCID: PMC9733832 DOI: 10.1016/j.xfnr.2022.06.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Numerous studies have demonstrated that assisted reproductive technology (ART: defined here as including only in vitro fertilization and related technologies) is associated with increased adverse pregnancy, neonatal, and childhood developmental outcomes, even in singletons. The comparison group for many had often been a fertile population that conceived without assistance. The Massachusetts Outcome Study of Assisted Reproductive Technology (MOSART) was initiated to define a subfertile population with which to compare ART outcomes. Over more than 10 years, we have used the MOSART database to study pregnancy abnormalities and delivery complications but also to evaluate ongoing health of women, infants, and children. This article will review studies from MOSART in the context of how they compare with those of other investigations. We will present MOSART studies that identified the influence of ART and subfertility/infertility on adverse pregnancy (pregnancy hypertensive disorder, gestational diabetes, placental abnormality) and delivery (preterm birth, low birthweight) outcomes as well as on maternal and child hospitalizations. We will provide evidence that although subfertility/infertility increases the risk of adverse outcomes, there is additional risk associated with the use of ART. Studies exploring the contribution of placental abnormalities as one factor adding to this increased ART-associated risk will be described.
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Affiliation(s)
- Judy E. Stern
- Department of Obstetrics & Gynecology, Dartmouth-Hitchcock and the Geisel School of Medicine at Dartmouth
| | - Leslie V. Farland
- Department of Epidemiology and Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona
| | - Sunah S. Hwang
- Section of Neonatology, Department of Pediatrics, University of Colorado School of Medicine
| | - Dmitry Dukhovny
- Department of Pediatrics, Oregon Health & Science University
| | - Charles C. Coddington
- Department of Obstetrics & Gynecology, Carolinas Medical Center, University of North Carolina
| | - Howard J. Cabral
- Department of Biostatistics, Boston University School of Public Health
| | - Stacey A. Missmer
- Department of Obstetrics, Gynecology, and Reproductive Biology, College of Human Medicine, Michigan State University
| | - Eugene Declercq
- Department of Community Health Sciences, Boston University School of Public Health
| | - Hafsatou Diop
- Division of MCH Research and Analysis, Massachusetts Department of Public Health
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7
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Richmond E, Ray JG, Pudwell J, Djerboua M, Gaudet L, Walker M, Smith GN, Velez MP. Caesarean birth in women with infertility: population-based cohort study. BJOG 2022; 129:908-916. [PMID: 34797929 PMCID: PMC9300122 DOI: 10.1111/1471-0528.17019] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/20/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Caesarean section (CS) is more common following infertility treatment (IT) but the reasons why remain unclear and confounded. The Robson 10-Group Classification System (TGCS) may further explain variation in CS rates. We assessed the association between mode of conception and CS across Robson groups. DESIGN Population-based cohort study. SETTING Ontario, Canada, in a public healthcare system. POPULATION 921 023 births, 2006-2014. METHODS Modified Poisson regression produced relative risks (RR) and 95% confidence intervals, comparing the risk of CS among women with (1) subfertility without IT, (2) non-invasive IT (OI, IUI) or (3) invasive IT (IVF)-each relative to (4) spontaneous conception (SC). MAIN OUTCOME MEASURES CS rate according to one of four modes of conception, overall and stratified by each of the TGCS groups. RESULTS Relative to SC (26.9%), the risk of CS increased in those with subfertility without IT (RR 1.17, 95% CI 1.16-1.18), non-invasive IT (RR 1.21, 95% CI 1.18-1.24) and invasive IT (RR 1.39, 95% CI 1.36-1.42). Within each Robson group, similar patterns of RRs were seen, but with markedly differing rates. For example, in Group 1 (nulliparous, singleton, cephalic at ≥37 weeks, with spontaneous labour), the respective rates were 15.0, 19.4, 18.7 and 21.9%; in Group 2 (nulliparous, singleton, cephalic at ≥37 weeks, without spontaneous labour), the rates were 35.9, 44.4, 43.2 and 54.1%; and in Group 8 (multiple pregnancy), they were 55.9, 67.5, 65.0 and 69.3%, respectively. CONCLUSIONS CS is relatively more common in women with subfertility and those receiving IT, an effect that persists across Robson groups. TWEETABLE ABSTRACT Caesarean delivery is more common in women with infertility independent of demographics and prenatal conditions.
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Affiliation(s)
- E Richmond
- Department of Obstetrics & GynaecologyKingston General HospitalQueen’s UniversityKingstonONCanada
| | - JG Ray
- ICESTorontoONCanada
- Department of MedicineSt. Michael’s HospitalUniversity of TorontoTorontoONCanada
| | - J Pudwell
- Department of Obstetrics & GynaecologyKingston General HospitalQueen’s UniversityKingstonONCanada
| | | | - L Gaudet
- Department of Obstetrics & GynaecologyKingston General HospitalQueen’s UniversityKingstonONCanada
| | - M Walker
- Department of Obstetrics, Gynaecology & Newborn CareUniversity of OttawaOttawaONCanada
| | - GN Smith
- Department of Obstetrics & GynaecologyKingston General HospitalQueen’s UniversityKingstonONCanada
| | - MP Velez
- Department of Obstetrics & GynaecologyKingston General HospitalQueen’s UniversityKingstonONCanada
- ICESTorontoONCanada
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8
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Wu P, Sharma GV, Mehta LS, Chew-Graham CA, Lundberg GP, Nerenberg KA, Graham MM, Chappell LC, Kadam UT, Jordan KP, Mamas MA. In-Hospital Complications in Pregnancies Conceived by Assisted Reproductive Technology. J Am Heart Assoc 2022; 11:e022658. [PMID: 35191320 PMCID: PMC9075081 DOI: 10.1161/jaha.121.022658] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Assisted reproductive technology (ART) has emerged as a common treatment option for infertility, a problem that affects an estimated 48 million couples worldwide. Advancing maternal age with increasing prepregnancy cardiovascular risk factors, such as chronic hypertension, obesity, and diabetes, has raised concerns about pregnancy complications associated with ART. However, in-hospital complications following pregnancies conceived by ART are poorly described. Methods and Results To assess the patient characteristics, obstetric outcomes, vascular complications and temporal trends of pregnancies conceived by ART, we analyzed hospital deliveries conceived with or without ART between January 1, 2008, and December 31, 2016, from the United States National Inpatient Sample database. We included 106 248 deliveries conceived with ART and 34 167 246 deliveries conceived without ART. Women who conceived with ART were older (35 versus 28 years; P<0.0001) and had more comorbidities. ART-conceived pregnancies were independently associated with vascular complications (acute kidney injury: adjusted odds ratio [aOR], 2.52; 95% CI 1.99-3.19; and arrhythmia: aOR, 1.65; 95% CI, 1.46-1.86), and adverse obstetric outcomes (placental abruption: aOR, 1.57; 95% CI, 1.41-1.74; cesarean delivery: aOR, 1.38; 95% CI, 1.33-1.43; and preterm birth: aOR, 1.26; 95% CI, 1.20-1.32), including in subgroups without cardiovascular disease risk factors or without multifetal pregnancies. Higher hospital charges ($18 705 versus $11 983; P<0.0001) were incurred compared with women who conceived without ART. Conclusions Pregnancies conceived by ART have higher risks of adverse obstetric outcomes and vascular complications compared with spontaneous conception. Clinicians should have detailed discussions on the associated complications of ART in women during prepregnancy counseling.
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Affiliation(s)
- Pensée Wu
- Keele Cardiovascular Research Group School of Medicine Keele University Staffordshire United Kingdom.,Academic Unit of Obstetrics and Gynaecology University Hospital of North Midlands Stoke-on-Trent United Kingdom.,Department of Obstetrics and Gynecology National Cheng Kung University Hospital, College of MedicineNational Cheng Kung University Tainan Taiwan
| | - Garima V Sharma
- Division of Cardiology Department of Medicine Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins University School of Medicine Baltimore MD
| | - Laxmi S Mehta
- Division of Cardiology Department of Medicine The Ohio State University Columbus OH
| | - Carolyn A Chew-Graham
- School of Medicine Keele University Staffordshire United Kingdom.,National Institute for Health ResearchApplied Research CollaborationWest Midlands, Keele University Staffordshire United Kingdom
| | - Gina P Lundberg
- Division of Cardiology MedStar Heart and Vascular InstituteMedStar Washington Hospital CenterGeorgetown University Washington DC.,Division of Cardiology Emory University School of Medicine Atlanta GA
| | - Kara A Nerenberg
- Departments of Medicine, Obstetrics and Gynecology and Community Health Sciences University of Calgary Calgary Alberta Canada
| | - Michelle M Graham
- Division of Cardiology University of Alberta and Mazankowski Alberta Heart Institute Edmonton Alberta Canada
| | - Lucy C Chappell
- School of Life Course Sciences King's College London London United Kingdom
| | - Umesh T Kadam
- Diabetes Research Centre University of Leicester Leicester United Kingdom
| | - Kelvin P Jordan
- School of Medicine Keele University Staffordshire United Kingdom
| | - Mamas A Mamas
- Keele Cardiovascular Research Group School of Medicine Keele University Staffordshire United Kingdom.,The Heart Centre University Hospital of North Midlands Stoke-on-Trent United Kingdom
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9
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Placenta Accreta Spectrum Disorder Complicated with Endometriosis: Systematic Review and Meta-Analysis. Biomedicines 2022; 10:biomedicines10020390. [PMID: 35203599 PMCID: PMC8962380 DOI: 10.3390/biomedicines10020390] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 01/24/2022] [Accepted: 02/03/2022] [Indexed: 02/06/2023] Open
Abstract
This study aimed to assess the relationship between placenta accreta spectrum disorder (PASD) and endometriosis. The relationships among pregnancy, assisted reproductive technology (ART), placenta previa, ART-conceived pregnancy and PASD were also determined. A systematic literature review was conducted using multiple computerized databases. Forty-eight studies (1990–2021) met the inclusion criteria. According to the adjusted pooled analysis (n = 3), endometriosis was associated with an increased prevalence of PASD (adjusted odds ratio [OR] 3.39, 95% confidence interval [CI] 1.96–5.87). In the included studies, the ART rate ranged from 18.2% to 37.2% for women with endometriosis. According to the adjusted pooled analysis, women who used ART were more likely to have placenta previa (n = 13: adjusted OR 2.96, 95%CI, 2.43–3.60) and PASD (n = 4: adjusted OR 3.54, 95%CI 1.86–6.76) than those who did not use ART. According to the sensitivity analysis using an unadjusted analysis accounting for the type of ART, frozen embryo transfer (ET) was associated with an increased risk of PASD (n = 4: OR 2.79, 95%CI, 1.22−6.37) compared to fresh ET. Endometriosis may be associated with an increased rate of PASD. Women with placenta previa complicated with endometriosis who conceived using frozen ET may be a high risk for PASD.
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10
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Fineman DC, Keller RL, Maltepe E, Rinaudo PF, Steurer MA. Outcomes of Very Preterm Infants Conceived with Assisted Reproductive Technologies. J Pediatr 2021; 236:47-53.e1. [PMID: 34023343 DOI: 10.1016/j.jpeds.2021.05.044] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 05/07/2021] [Accepted: 05/17/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To compare mortality and early respiratory outcomes of very preterm infants conceived via assisted reproductive technology (ART) vs spontaneously. STUDY DESIGN We identified inborn infants (July 2014-July 2019) with gestational age <32 weeks (n = 439); 54 cases were ART conceived. Spontaneously conceived controls (n = 103) were matched by multiple gestation status and gestational age. Primary outcome was 1-year mortality. Secondary outcomes were receipt of respiratory support and supplemental oxygen at 7 and 28 days and 36 weeks of postmenstrual age. We evaluated the association between conception method and outcomes by logistic regression, with adjustment for sociodemographic status. RESULTS Women who conceived via ART had increased rates of prepregnancy and gestational diabetes, and no differences in rates of hypertensive disorders. Infant 1-year mortality was not different by mode of conception (ART 11.8% vs spontaneous 7.1%, P = .49). Infants conceived by ART were less likely to receive respiratory support or supplemental oxygen at all time points, but this relationship only reached significance for receipt of oxygen at 28 days (ART 20.8% vs spontaneous 39.0%, P = .03); this remained true after adjustment for race/ethnicity and socioeconomic index. CONCLUSIONS When controlling for gestational age and multiple gestation status, very preterm infants conceived following ART had similar outcomes as those conceived spontaneously.
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Affiliation(s)
| | - Roberta L Keller
- Department of Pediatrics, University of California San Francisco, San Francisco, CA
| | - Emin Maltepe
- Department of Pediatrics, University of California San Francisco, San Francisco, CA
| | - Paolo F Rinaudo
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, CA
| | - Martina A Steurer
- Department of Pediatrics, University of California San Francisco, San Francisco, CA; Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA.
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11
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Quesada O, Shandhi MMH, Beach S, Dowling S, Tandon D, Heller J, Etemadi M, Roy S, Gonzalez Velez JM, Inan OT, Klein L. Use of Ballistocardiography to Monitor Cardiovascular Hemodynamics in Preeclampsia. WOMEN'S HEALTH REPORTS 2021; 2:97-105. [PMID: 33937907 PMCID: PMC8080913 DOI: 10.1089/whr.2020.0127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 03/08/2021] [Indexed: 11/29/2022]
Abstract
Objective: Pregnancy requires a complex physiological adaptation of the maternal cardiovascular system, which is disrupted in women with pregnancies complicated by preeclampsia, putting them at higher risk of future cardiovascular events. The measurement of body movements in response to cardiac ejection via ballistocardiogram (BCG) can be used to assess cardiovascular hemodynamics noninvasively in women with preeclampsia. Methods: Using a previously validated, modified weighing scale for assessment of cardiovascular hemodynamics through measurement of BCG and electrocardiogram (ECG) signals, we collected serial measurements throughout pregnancy and postpartum and analyzed data in 30 women with preeclampsia and 23 normotensive controls. Using BCG and ECG signals, we extracted measures of cardiac output, J-wave amplitude × heart rate (J-amp × HR). Mixed-effect models with repeated measures were used to compare J-amp × HRs between groups at different time points in pregnancy and postpartum. Results: In normotensive controls, the J-amp × HR was significantly lower early postpartum (E-PP) compared with the second trimester (T2; p = 0.016) and third trimester (T3; p = 0.001). Women with preeclampsia had a significantly lower J-amp × HR compared with normotensive controls during the first trimester (T1; p = 0.026). In the preeclampsia group, there was a trend toward an increase in J-amp × HR from T1 to T2 and then a drop in J-amp × HR at T3 and further drop at E-PP. Conclusions: We observe cardiac hemodynamic changes consistent with those reported using well-validated tools. In pregnancies complicated by preeclampsia, the maximal force of contraction is lower, suggesting lower cardiac output and a trend in hemodynamics consistent with the hyperdynamic disease model of preeclampsia.
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Affiliation(s)
- Odayme Quesada
- Women's Heart Center, The Christ Hospital Heart Vascular and Lung Institute, Cincinnati, Ohio, USA.,Barbra Streisand Women's Heart Center, Cedars-Sinai Smidt Heart Institute, Los Angeles, California, USA
| | - Md Mobashir Hasan Shandhi
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA
| | - Shire Beach
- Division of Cardiology, Department of Internal Medicine, University of California San Francisco, San Francisco, California, USA
| | - Sean Dowling
- Division of Cardiology, Department of Internal Medicine, University of California San Francisco, San Francisco, California, USA
| | - Damini Tandon
- Division of Cardiology, Department of Internal Medicine, University of California San Francisco, San Francisco, California, USA
| | - James Heller
- Department of Obstetrics and Gynecology, University of California San Francisco, San Francisco, California, USA
| | - Mozziyar Etemadi
- Department of Obstetrics and Gynecology, University of California San Francisco, San Francisco, California, USA
| | - Shuvo Roy
- Division of Cardiology, Department of Internal Medicine, University of California San Francisco, San Francisco, California, USA
| | | | - Omer T Inan
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA
| | - Liviu Klein
- Division of Cardiology, Department of Internal Medicine, University of California San Francisco, San Francisco, California, USA
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12
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Xiang M, Chen S, Zhang X, Ma Y. Placental diseases associated with assisted reproductive technology. Reprod Biol 2021; 21:100505. [PMID: 33862590 DOI: 10.1016/j.repbio.2021.100505] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 04/03/2021] [Accepted: 04/07/2021] [Indexed: 01/02/2023]
Abstract
The placenta develops from the outer trophoblastic layer following the differentiation of the fertilized ovum and is therefore more susceptible to epigenetic regulatory changes caused by environmental interventions and influences during assisted reproductive technology. Furthermore, the placenta regulates the development of the fetal heart, brain, kidneys, bones, and other tissues and organs [1]. Placental dysplasia leads to poor perinatal outcomes as well as long-term health risks later in life, including neurodevelopmental disorders, tumors, and adult metabolic syndrome [2,3]. In view of the decisive role of the placenta during intrauterine fetal development, Graham J. Burton, an expert in placentology from the University of Cambridge, formally proposed the theory of "placenta-derived chronic diseases" in 2018 based on embryonic-derived diseases [4]. In this review, we summarized the changes in placental morphology and structure, growth dynamics, imprinted and non-imprinted genes, and other aspects attributable to assisted reproduction technology. Our review provides a theoretical basis for further research on placental changes caused by assisted reproductive technology that are most strongly associated with an increased risk of neonatal long-term diseases.
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Affiliation(s)
- Meng Xiang
- Department of Obstetrics and Gynecology, School of Clinical Medicine, Xi'an Medical University, Xi'an, 710021, China.
| | - Shuqiang Chen
- Department of Obstetrics and Gynecology, Tangdu Hospital, Air Force Military Medical University, Xi'an, 710038, China
| | - Xudong Zhang
- Department of Obstetrics and Gynecology, School of Clinical Medicine, Xi'an Medical University, Xi'an, 710021, China
| | - Yuan Ma
- Department of Obstetrics and Gynecology, Tangdu Hospital, Air Force Military Medical University, Xi'an, 710038, China
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13
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Kenigsberg S, Bentov Y. Does contemporary ART lead to pre-eclampsia? A cohort study and meta-analysis. J Assist Reprod Genet 2021; 38:651-659. [PMID: 33464436 DOI: 10.1007/s10815-021-02061-z] [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: 07/20/2020] [Accepted: 01/02/2021] [Indexed: 10/22/2022] Open
Abstract
PURPOSE Recent publications suggested that the risk for pre-eclampsia (PE) is higher with frozen-thawed embryo transfers (FETs) compared to fresh transfers (IVF-ETs). These studies were based on old data that reflects outdated practices. In this paper, we wanted to assess the incidence of PE in current assisted reproductive technology (ART) practice. METHODS In this cohort study, we present the incidence of PE in all births in the province of Ontario, Canada, for the years 2013-2017 for FET, IVF-ET, and natural conceptions (NC). We also compare our findings to previous studies in a meta-analysis that includes over 4 million births. RESULTS The results of our study show that contemporary practice of ART results in comparable risk for PE between FET and IVF-ET; however, the risk is higher than NC. CONCLUSION Current ART practice is associated with a lower risk for PE in frozen embryo transfer; this RR can be further attenuated by using ovulatory endometrial preparation for FETs.
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Affiliation(s)
| | - Yaakov Bentov
- Juno Fertility, Toronto, ON, Canada. .,OBGYN Department, McMaster University, Hamilton, ON, Canada. .,OBGYN, Hadassah Mount Scopus Hospital, Hebrew University, Jerusalem, Israel.
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14
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Coussa A, Hasan HA, Barber TM. Effects of in vitro fertilization (IVF) therapies on metabolic, endocrine and inflammatory status in IVF-conceived pregnancy. Clin Endocrinol (Oxf) 2020; 93:705-712. [PMID: 32578220 DOI: 10.1111/cen.14270] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/15/2020] [Accepted: 06/16/2020] [Indexed: 12/14/2022]
Abstract
RATIONALE In vitro fertilization (IVF) is a common treatment for infertility. In mice, IVF is associated with development of glucose intolerance. However, human data are limited regarding the metabolic, endocrine and inflammatory effects of IVF therapy in IVF-conceived pregnancies. OBJECTIVE To explore effects of IVF therapies on metabolic, endocrine and inflammatory parameters in IVF-conceived pregnancy. METHODOLOGY Twelve-week prospective observational study of adult normoglycaemic women, BMI 18.5-38 kg/m2 and ≤ 39 years awaiting IVF therapy. Fasting blood samples were collected at baseline and 12 weeks, and serum analysed for reproductive hormones, glucose, lipids, insulin sensitivity, thyroid status, adiponectin inflammatory marker and lipopolysaccharide-binding protein (LBP). RESULTS Two hundred and seventy-five women were analysed: 158 IVF-conceived pregnant women and 117 with failed IVF. Compared with baseline, nonpregnant women had significant (P < .001) increases in 12-week glucose (86.04-87.62 mg/dL), insulin (8.72-9.37 µIU/mL), HOMA-IR (1.9-2.1), T-Chol (169.5-174.9 mg/dL), TG (71.0-83.7 mg/dL) and HDL-C (52.0-54.11 mg/dL) levels. At 12 weeks, pregnant women also had (P < .001) increases in T-Chol (177.5-199.5 mg/dL), TG (73.5-126.78 mg/dL) and HDL-C (55.3-65.1 mg/dL), while a significant reduction in glucose (86.15-82.19 mg/dL), HbA1c (5.3-5.08%) and TSH (1.71-1.36 µIU/mL) levels from baseline. Adiponectin and LBP levels remained the same in either group. CONCLUSION In vitro fertilization hormonal therapy impairs glucose and insulin levels; these effects are masked in early pregnancy. Changes in lipid profile occur following IVF therapies regardless of pregnancy outcome. Neither adiponectin nor LBP is affected by IVF therapies and during early IVF-conceived pregnancy.
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Affiliation(s)
- Ayla Coussa
- Division of Biomedical Sciences (T.M.B.), Warwick Medical School, Clinical Sciences Research Laboratories, University Hospitals Coventry and Warwickshire, University of Warwick, Coventry, UK
| | - Hayder A Hasan
- Department of Clinical Nutrition & Dietetics, University of Sharjah, Sharjah, United Arab Emirates
| | - Thomas M Barber
- Division of Biomedical Sciences (T.M.B.), Warwick Medical School, Clinical Sciences Research Laboratories, University Hospitals Coventry and Warwickshire, University of Warwick, Coventry, UK
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15
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Machin N, Ragni MV. Hormones and thrombosis: risk across the reproductive years and beyond. Transl Res 2020; 225:9-19. [PMID: 32599096 DOI: 10.1016/j.trsl.2020.06.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 06/18/2020] [Accepted: 06/24/2020] [Indexed: 11/30/2022]
Abstract
Endogenous and exogenous hormones have significant effects on coagulation and may tip the hemostatic balance toward thrombosis. The endogenous hormonal changes in pregnancy and polycystic ovary syndrome, and exogenous hormonal contraception, menopause replacement, and transgender cross-hormone replacement may increase thromboembolism risk. Using the lowest effective dose is critical for prevention, but once thrombosis occurs, anticoagulation may be required, in some, long term. We review the relative risk of thrombosis in these conditions, risk factors, and anticoagulation treatment and prevention. Implementation of lowest effective hormonal therapies, thrombosis reduction strategies, and current anticoagulation management are critical for optimal patient outcomes.
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Affiliation(s)
- Nicoletta Machin
- Department of Medicine, Division of Hematology/Oncology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania; Hemophilia Center of Western Pennsylvania, Pittsburgh, Pennsylvania
| | - Margaret V Ragni
- Department of Medicine, Division of Hematology/Oncology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania; Hemophilia Center of Western Pennsylvania, Pittsburgh, Pennsylvania.
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16
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Gat I, Barzilay E, Zemet R, Mohr-Sasson A, Kedem A, Orvieto R, Hass J. Do fertility treatments affect labor induction success rate? A retrospective cohort study. J Matern Fetal Neonatal Med 2020; 35:2105-2109. [PMID: 32552145 DOI: 10.1080/14767058.2020.1779693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Purpose: To evaluate labor induction success rate by Foley catheter (FC) on patients who conceived spontaneously, as compared to those who underwent fertility treatments.Materials and methods: This retrospective cohort study included all pregnant women hospitalized at a single tertiary care center between January 2011 and May 2018 for induction of labor with FC. The study groups included patients with a singleton pregnancy who conceived after fertility treatments: controlled ovarian hyperstimulation (COH) or in vitro fertilization (IVF), while control group included patients who conceived spontaneously. Our primary outcome was the rate of cesarean deliveries. Regression analysis was conducted on the following parameters: age, gravidity, parity, the gestational week, and IVF.Results: The study groups included 59, 321, and 3159 patients who conceived following COH, IVF, or spontaneously, respectively. While 72.1% of patients who conceived spontaneously had a vaginal delivery, only 62.7% and 58% of patients who conceived by COH and IVF had successful labor induction (respectively, p < .01). Similarly, significantly higher cesarean section (CS) rates were demonstrated by patients who conceived by COH and IVF (28.8% and 30%, respectively), compared to the control group (18.7%, p < .01). Regression analysis demonstrated that although age, parity, and the gestational week were significantly related to cesarean sections, no statistically significant association was found regarding fertility treatments (p = .050).Conclusions: The possible association between fertility treatments and cesarean delivery remains an important dilemma for obstetricians and fertility experts. While unadjusted analysis demonstrated such association among patients who undergo labor induction by FC, adjusted analysis has not supported that finding. Further studies focusing on the causes of failed vaginal delivery are needed to further expand our knowledge and to improve patient consultation.
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Affiliation(s)
- Itai Gat
- IVF Unit, Shamir Medical Center, Tzrifin, Israel.,Sackler Medical School, Tel Aviv University, Tel Aviv, Israel
| | - Eran Barzilay
- Department of Obstetrics and Gynecology, Samson Assuta Ashdod University Hospital, Ashdod, Israel.,Faculty of Health Sciences, Ben-Gurion University of the Negev, Be'er Sheva, Israel
| | - Roni Zemet
- IVF Unit, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel.,Talpiot Medical Leadership Program, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel
| | - Aya Mohr-Sasson
- IVF Unit, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel
| | - Alon Kedem
- IVF Unit, Shamir Medical Center, Tzrifin, Israel.,Sackler Medical School, Tel Aviv University, Tel Aviv, Israel
| | - Raoul Orvieto
- Sackler Medical School, Tel Aviv University, Tel Aviv, Israel.,IVF Unit, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel
| | - Jigal Hass
- Sackler Medical School, Tel Aviv University, Tel Aviv, Israel.,IVF Unit, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel
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17
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Romano DN, Hyman J, Katz D, Knibbs N, Einav S, Resnick O, Beilin Y. Retrospective Analysis of Obstetric Intensive Care Unit Admissions Reveals Differences in Etiology for Admission Based on Mode of Conception. Anesth Analg 2020; 130:436-444. [PMID: 30829674 DOI: 10.1213/ane.0000000000004056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND The use of in vitro fertilization is increasing. The incidence of adverse outcomes is greater for women who undergo in vitro fertilization, potentially leading to intensive care unit admission. This study aimed to assess the etiology and course of intensive care unit admission in women who underwent in vitro fertilization compared to those who did not, with specific focus on intensive care unit admission due to postpartum hemorrhage. METHODS In this retrospective study, medical records of patients admitted to the intensive care unit during pregnancy or the peripartum period at 2 medical centers (2005-2016 at Mount Sinai Hospital, New York, NY, and 2005-2013 at Shaare Zedek Medical Center, Jerusalem, Israel) were analyzed. Demographic, past medical and obstetric history, and details regarding delivery and intensive care unit stay were collected, as was information regarding mode of conception (in vitro fertilization versus non-in vitro fertilization) for the current pregnancy. The primary outcome measure was difference in etiology of intensive care unit admission between in vitro fertilization and non-in vitro fertilization groups. Secondary outcome measures included differences in prepregnancy characteristics, incidence, severity, and management of postpartum hemorrhage, as well as incidence of other clinical major morbidity events and delivery-related complications. Multivariable logistic regression was performed to study the relationship between in vitro fertilization and the odds of having been admitted to the intensive care unit due to hemorrhage. RESULTS During the study period, there were nearly 192,000 deliveries, with 428 pregnant and peripartum women admitted to the intensive care unit. Of the 409 cases analyzed, 60 had conceived following in vitro fertilization and 349 had conceived without in vitro fertilization. The non-in vitro fertilization group was more likely to have multiple medical comorbidities, and the in vitro fertilization group was more likely to have multiple gestations. The groups also differed in etiology of intensive care unit admission; more women in the in vitro fertilization group were admitted due to a pregnancy-related complication. Intensive care unit admission for postpartum hemorrhage was more frequent in the in vitro fertilization group (60.0% vs 43.1%, P = .014), with a 2-fold increase in the incidence of hemorrhagic shock. Logistic regression analysis revealed a 2-fold increase in the odds that intensive care unit admission was due to hemorrhage in women undergoing in vitro fertilization, a finding that was not statistically significant when multiple gestation was added to the model. CONCLUSIONS Among patients admitted to the intensive care unit, patients with different modes of conception had dissimilar etiologies for intensive care unit admission with intensive care unit admission due to hemorrhage greater in those with in vitro fertilization. Higher rates of multiple gestation pregnancies may explain this difference. Differences in pregnancies conceived via in vitro fertilization versus without in vitro fertilization may affect the obstetric intensive care unit case mix.
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Affiliation(s)
- Diana N Romano
- From the Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Jaime Hyman
- From the Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Daniel Katz
- From the Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Nakiyah Knibbs
- From the Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Sharon Einav
- Shaare Zedek Medical Center Intensive Care Unit and Hebrew University Faculty of Medicine, Jerusalem, Israel
| | - Ortal Resnick
- Shaare Zedek Medical Center Intensive Care Unit and Hebrew University Faculty of Medicine, Jerusalem, Israel
| | - Yaakov Beilin
- From the Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, New York.,Department of Obstetrics, Gynecology, and Reproductive Sciences, Icahn School of Medicine at Mount Sinai, New York, New York
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18
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Ragni MV. Case-based discussion on the implications of exogenous estrogens in hemostasis and thrombosis: the hematologist's view. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2019; 2019:152-157. [PMID: 31808846 PMCID: PMC6913423 DOI: 10.1182/hematology.2019000022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In the childbearing years, hormonal therapy or hormonal changes in the menstrual cycle or the puerperium may be complicated by bleeding or thrombosis; however, among women with congenital disorders of hemostasis and thrombosis, the risk of bleeding or thrombosis may be increased. In women with congenital bleeding disorders, heavy menstrual bleeding is the most common bleeding symptom, and postpartum hemorrhage occurs despite treatment. Given the limitations of current therapy and the associated medical and psychological burden in women with bleeding disorders, better treatment approaches are needed to improve health outcomes and quality of life. In women with congenital thrombotic disorders, thromboembolism may complicate exogenous hormonal therapy and endogenous hormonal change during pregnancy and procedures, but risk differs by type of thrombophilia, procedure, time at risk, and thrombosis risk factors, all of which affect management. In this article, I shall consider a case-based discussion of current issues in women with congenital bleeding and clotting disorders, including heavy menstrual bleeding in a woman with VWD, postpartum hemorrhage risk in VWD, and thrombosis risk with oocyte retrieval in a woman with factor V Leiden and past thromboembolism. The goals are to review bleeding or thrombosis risk in these cases, current data, limitations of current treatment guidelines, and areas for future study.
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Affiliation(s)
- Margaret V Ragni
- Department of Medicine, Division of Hematology/Oncology and Hemophilia Center of Western Pennsylvania, University of Pittsburgh, Pittsburgh, PA
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19
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Markley JC, Carusi DA. Postpartum Hemorrhage: What’s New? CURRENT OBSTETRICS AND GYNECOLOGY REPORTS 2019. [DOI: 10.1007/s13669-019-00273-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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20
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Vinturache A, Popoola J, Watt-Coote I. The Changing Landscape of Acute Kidney Injury in Pregnancy from an Obstetrics Perspective. J Clin Med 2019; 8:jcm8091396. [PMID: 31500091 PMCID: PMC6780924 DOI: 10.3390/jcm8091396] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 08/26/2019] [Accepted: 08/30/2019] [Indexed: 12/14/2022] Open
Abstract
Pregnancy-related acute kidney injury (PR-AKI) is a heterogeneous disorder with multiple aetiologies that can occur at any time throughout pregnancy and the post-partum period. PR-AKI is an important obstetric complication that is associated with significant maternal and foetal morbidity and mortality. Although there has been an overall decline in the incidence of PR-AKI worldwide, a recent shift in the occurrence of this disease has been reported. Following improvements in obstetric care, PR-AKI incidence has been reduced in developing countries, whereas an increase in PR-AKI incidence has been reported in developed countries. Awareness of the physiological adaptations of the renal system is essential for the diagnosis and management of kidney impairment in pregnancy. In this review we scrutinize the factors that have contributed to the changing epidemiology of PR-AKI and discuss challenges in the diagnosis and management of acute kidney injury (AKI) in pregnancy from an obstetrics perspective. Thereafter we provide brief discussions on the diagnostic approach of certain PR-AKI aetiologies and summarize key therapeutic measures.
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Affiliation(s)
- Angela Vinturache
- Department of Obstetrics & Gynaecology, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 9DU, UK.
| | - Joyce Popoola
- Department of Obstetrics & Gynaecology, St. George's University Hospital NHS Foundation Trust, London SW17 0QT, UK
- Department of Nephrology and Transplantation, St. George's University Hospital NHS Foundation Trust, London SW17 0QT, UK
| | - Ingrid Watt-Coote
- Department of Obstetrics & Gynaecology, St. George's University Hospital NHS Foundation Trust, London SW17 0QT, UK
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21
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Modest AM, Johnson KM, Karumanchi SA, Resetkova N, Young BC, Fox MP, Wise LA, Hacker MR. Risk of ischemic placental disease is increased following in vitro fertilization with oocyte donation: a retrospective cohort study. J Assist Reprod Genet 2019; 36:1917-1926. [PMID: 31359234 PMCID: PMC6730979 DOI: 10.1007/s10815-019-01545-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 07/23/2019] [Indexed: 12/21/2022] Open
Abstract
PURPOSE Assess the risk of ischemic placental disease (IPD) among in vitro fertilization (IVF; donor and autologous) pregnancies compared with non-IVF pregnancies. METHODS This was a retrospective cohort study of deliveries from 2000 to 2015 at a tertiary hospital. The exposures, donor, and autologous IVF, were compared with non-IVF pregnancies and donor IVF pregnancies were also compared with autologous IVF pregnancies. The outcome was IPD (preeclampsia, placental abruption, small for gestational age (SGA), or intrauterine fetal demise due to placental insufficiency). We defined SGA as birthweight < 10th percentiles for gestational age and sex. A secondary analysis restricted SGA to < 3rd percentile. RESULTS Of 69,084 deliveries in this cohort, 262 resulted from donor IVF and 3,501 from autologous IVF. Compared with non-IVF pregnancies, IPD was more common among donor IVF pregnancies (risk ratio (RR) = 2.9; 95% CI 2.5-3.4) and autologous IVF pregnancies (RR = 2.0; 95% CI 1.9-2.1), adjusted for age and parity. IVF pregnancies were more likely to be complicated by preeclampsia (donor RR = 3.8; 95% CI 2.8-5.0 and autologous RR = 2.2; 95% CI 2.0-2.5, adjusted for age, parity, and marital status), placental abruption (donor RR = 3.8; 95% CI 2.1-6.7 and autologous RR = 2.5; 95% CI 2.1-3.1, adjusted for age), and SGA (donor RR = 2.7; 95% CI 2.1-3.4 and autologous RR = 2.0; 95% CI 1.9-2.2, adjusted for age and parity). Results were similar when restricting SGA to < 3rd percentile. CONCLUSION Pregnancies conceived using donor IVF and autologous IVF were at higher risk of IPD and its associated conditions than non-IVF pregnancies and associations were consistently stronger for donor IVF pregnancies.
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Affiliation(s)
- Anna M Modest
- Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center/Harvard Medical School, 330 Brookline Avenue, KS 3, Boston, MA, USA.
- Department of Epidemiology, Boston University School of Public Health, 715 Albany Street, Boston, MA, 02118, USA.
| | - Katherine M Johnson
- Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center/Harvard Medical School, 330 Brookline Avenue, KS 3, Boston, MA, USA
| | - S Ananth Karumanchi
- Center for Vascular Biology Research, Beth Israel Deaconess Medical Center/Harvard Medical School, 99 Brookline Avenue, RN 359, Boston, MA, 02215, USA
- Department of Medicine, Cedars-Sinai Medical Center, 8700 Beverly Blvd, Los Angeles, CA, 90048, USA
| | | | - Brett C Young
- Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center/Harvard Medical School, 330 Brookline Avenue, KS 3, Boston, MA, USA
| | - Matthew P Fox
- Department of Epidemiology, Boston University School of Public Health, 715 Albany Street, Boston, MA, 02118, USA
- Department of Global Health, Boston University School of Public Health, 715 Albany Street, Boston, MA, 02118, USA
| | - Lauren A Wise
- Department of Epidemiology, Boston University School of Public Health, 715 Albany Street, Boston, MA, 02118, USA
| | - Michele R Hacker
- Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center/Harvard Medical School, 330 Brookline Avenue, KS 3, Boston, MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Boston, MA, 02115, USA
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22
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Stern JE, Liu CL, Cabral H, Harvey E, Missmer SA, Diop H, Coddington CC. Hospitalization before and after delivery in fertile, subfertile, and ART-treated women. J Assist Reprod Genet 2019; 36:1989-1997. [PMID: 31414316 DOI: 10.1007/s10815-019-01562-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 08/08/2019] [Indexed: 01/02/2023] Open
Abstract
PURPOSE Pre-pregnancy and post-delivery hospitalizations were compared as markers for health among women who conceived using assisted reproductive technology (ART), non-ART medically assisted reproduction (MAR), no treatment (unassisted subfertile), and who were fertile. METHODS We analyzed hospital discharge data linked to Massachusetts birth certificates from 2004 to 2013 within 5 years prior to pregnancy and 8-365 days post-delivery. ART deliveries were linked from a national ART database; MAR deliveries had fertility treatment but not ART; unassisted subfertile women had subfertility but no ART or MAR; and fertile women had none of these. Prevalence of diagnoses during hospitalization was quantified. Multivariable logistic regression models with fertile deliveries as reference were adjusted for maternal age, race, education, year, and plurality (post-delivery only) with results reported as adjusted odds ratios (AORs) and 95% confidence intervals (CI). RESULTS Of 170,605 privately insured, primiparous deliveries, 10,458 were ART, 3005 MAR, 1365 unassisted subfertile, and 155,777 fertile. Pre-pregnancy hospitalization occurred in 6.8% and post-delivery in 2.8% of fertile women. Subfertile groups had more pre-pregnancy hospitalizations (AOR, 95% CI: 1.84, 1.72-1.96 ART; 1.41, 1.24-1.60 MAR; 3.02, 2.62-3.47 unassisted subfertile) with endometriosis, reproductive organ disease, ectopic pregnancy/miscarriage, and disorders of menstruation, ovulation, and genital tract being common. Post-delivery hospitalizations were significantly more frequent in the ART (AOR 1.19, 95% CI 1.05-1.34) and unassisted subfertile (1.59, 1.23-2.07) groups with more digestive tract disorders, thyroid problems, and other grouped chronic disease conditions. CONCLUSIONS Greater likelihood of hospitalization in the ART, MAR, and unassisted subfertile groups is largely explained by admissions for conditions associated with subfertility.
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Affiliation(s)
- Judy E Stern
- Department of Obstetrics & Gynecology, Dartmouth-Hitchcock, One Medical Center Drive, Lebanon, NH, 03756, USA.
| | - Chia-Ling Liu
- Bureau of Family Health and Nutrition, Massachusetts Department of Public Health, Boston, MA, USA
| | - Howard Cabral
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
| | - Elizabeth Harvey
- Bureau of Family Health and Nutrition, Massachusetts Department of Public Health, Boston, MA, USA
| | - Stacey A Missmer
- Department of Obstetrics, Gynecology, and Reproductive Biology, Michigan State University, Grand Rapids, MI, USA.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Hafsatou Diop
- Bureau of Family Health and Nutrition, Massachusetts Department of Public Health, Boston, MA, USA
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23
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Outcomes of preterm infants conceived with in vitro fertilization. J Perinatol 2019; 39:717-722. [PMID: 30723282 DOI: 10.1038/s41372-019-0332-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 12/12/2018] [Accepted: 01/15/2019] [Indexed: 01/23/2023]
Abstract
OBJECTIVES To determine if there is increased risk of prematurity-related complications for in vitro fertilization (IVF)-conceived preterm infants compared to matched controls. STUDY DESIGN Cohort study of 23-34 weeks' preterm infants from 329 US NICUs discharged from 2009 to 2016. Each IVF patient was matched to three controls. RESULTS We identified 6,756 IVF-conceived preterm infants who were matched with 20,268 controls. IVF-conceived infants had no increase in non-respiratory morbidities but had significantly higher rates of bronchopulmonary dysplasia (8.4% vs 7%, p < 0.001) and significantly greater exposure to common chronic respiratory medications. CONCLUSIONS In this large cohort of IVF-conceived preterm infants we found similar outcomes to controls with the exception of bronchopulmonary dysplasia and respiratory medication exposure. Further research is needed to explore the influence of in vitro fertilization on the development of neonatal respiratory disease.
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Rigg J, Gilbertson E, Barrett HL, Britten FL, Lust K. Primary Hyperparathyroidism in Pregnancy: Maternofetal Outcomes at a Quaternary Referral Obstetric Hospital, 2000 Through 2015. J Clin Endocrinol Metab 2019; 104:721-729. [PMID: 30247615 DOI: 10.1210/jc.2018-01104] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 09/17/2018] [Indexed: 12/14/2022]
Abstract
CONTEXT Primary hyperparathyroidism (PHPT) in pregnancy has historically been associated with substantial maternofetal morbidity and mortality rates. The optimal treatment and timing of surgical intervention in pregnancy remain contested. OBJECTIVE To compare maternofetal outcomes of medically and surgically treated patients with PHPT in pregnancy. DESIGN Retrospective chart review. SETTING Quaternary referral hospital. PATIENTS Women with PHPT in pregnancy treated between 1 January 2000 and 31 December 2015. INTERVENTIONS Medical therapy or parathyroid surgery. MAIN OUTCOMES MEASURED Timing of diagnosis; maternal corrected serum calcium concentrations; gestation, indication and mode of delivery; complications attributable to PHPT; birth weight; and admission to the neonatal intensive care unit (NICU). RESULTS Twenty-two pregnancies were managed medically, and six patients underwent parathyroidectomy in pregnancy (five in trimester 2, and one at 32 weeks gestation). Most patients treated medically either had a corrected serum calcium concentration <2.85 mmol/L in early pregnancy or had PHPT diagnosed in trimester 3. Of viable medically managed pregnancies, 30% were complicated by preeclampsia, and preterm delivery occurred in 66% of this group. All preterm neonates required admission to the NICU for complications related to prematurity. All surgically treated patients delivered their babies at term, and there were no complications of parathyroid surgery. CONCLUSION Maternofetal outcomes have improved relative to that reported in early medical literature in patients treated medically and surgically, but the rates of preeclampsia and preterm delivery were higher in medically treated patients. The study was limited by its retrospective design and small sample sizes.
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MESH Headings
- Adult
- Antihypertensive Agents/therapeutic use
- Calcium/blood
- Female
- Humans
- Hyperparathyroidism, Primary/blood
- Hyperparathyroidism, Primary/complications
- Hyperparathyroidism, Primary/therapy
- Infant, Newborn
- Infant, Premature, Diseases/epidemiology
- Infant, Premature, Diseases/etiology
- Infant, Premature, Diseases/therapy
- Infusions, Intravenous
- Intensive Care Units, Neonatal/statistics & numerical data
- Pamidronate/therapeutic use
- Parathyroidectomy/statistics & numerical data
- Pre-Eclampsia/epidemiology
- Pre-Eclampsia/etiology
- Pregnancy
- Premature Birth/epidemiology
- Premature Birth/etiology
- Referral and Consultation/statistics & numerical data
- Rehydration Solutions/administration & dosage
- Retrospective Studies
- Time Factors
- Young Adult
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Affiliation(s)
- Jane Rigg
- Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
- The University of Queensland, Royal Brisbane Clinical Unit, Herston, Queensland, Australia
| | - Elise Gilbertson
- Sunshine Coast University Hospital, Birtinya, Queensland, Australia
- The University of Queensland, Sunshine Coast Clinical Unit, Sunshine Coast Health Institute, Birtinya, Queensland, Australia
| | - Helen L Barrett
- Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
- The University of Queensland, Royal Brisbane Clinical Unit, Herston, Queensland, Australia
| | - Fiona L Britten
- Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
- The University of Queensland, Royal Brisbane Clinical Unit, Herston, Queensland, Australia
| | - Karin Lust
- Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
- The University of Queensland, Royal Brisbane Clinical Unit, Herston, Queensland, Australia
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25
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Algeri P, Ornaghi S, Vaglio Tessitore I, Brienza L, Cozzolino S, Incerti M, Vergani P. Delivery and feto-neonatal outcomes of diamniotic twin pregnancies in women with no chronic disease or gestational complications: impact of mode of conception. J Matern Fetal Neonatal Med 2019; 33:2081-2088. [PMID: 30348029 DOI: 10.1080/14767058.2018.1540036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Introduction: Autologous and heterologous assisted reproductive technology (ART) conceptions have been on the rise for the last few decades and alongside with that have the rate of multiple pregnancies. Multiple gestations are associated with high odds of gestational complications and, in turn, adverse delivery and feto-neonatal outcomes. Whether ART-conception further increases such elevated risk is still debated. ART is more commonly accessed by older women with chronic diseases, which relate to heightened likelihood of complications. We decided to investigate the influence of autologous and heterologous ART conception compared to spontaneous conception on delivery and feto-neonatal outcomes of diamniotic twin pregnancies in a cohort of healthy women with no chronic conditions or gestational complications.Materials and methods: Retrospective cohort study among diamniotic twin pregnancies in mothers without pregestational or gestational disease. Delivery and feto-neonatal outcomes were compared among three groups according to mode of conception: (1) spontaneous conception (SC, referent group, n = 251 pregnancies), (2) autologous ART-conception (A-ART, n = 87), and (3) heterologous ART-conception (H-ART, n = 22).Results: At adjusted analyses, twin pregnancies conceived by A-ART showed a twofold heightened risk of delivery by urgent/emergent cesarean section, as well as four and sevenfold increase in odds of blood loss >1000 and >1500 mL, respectively. H-ART pregnancies were at fivefold higher risk of undergoing prelabor cesarean section compared to SC, whereas no differences were identified for odds of severe post-partum hemorrhage. Also, A-ART and H-ART gestations displayed fetal and neonatal outcomes similar to SC pregnancies when analysis was adjusted for relevant confounding factors.Conclusion: Our results suggest that both A-ART and H-ART conception associate with increased odds of operative delivery among diamniotic twin pregnancies in healthy mothers with no chronic diseases or gestational complications. Also, a higher risk of severe postpartum hemorrhage appears to relate to A-ART independent of mode of delivery and maternal age. Further studies with larger series of uncomplicated twin pregnancies are warranted to improve our understanding of the relationship of ART to adverse delivery outcomes.
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Affiliation(s)
- Paola Algeri
- Department of Obstetrics, Foundation MBBM, Monza, Italy.,University of Milan - Bicocca School of Medicine and Surgery, Monza, Italy
| | - Sara Ornaghi
- Department of Obstetrics, Foundation MBBM, Monza, Italy.,University of Milan - Bicocca School of Medicine and Surgery, Monza, Italy
| | | | | | | | | | - Patrizia Vergani
- Department of Obstetrics, Foundation MBBM, Monza, Italy.,University of Milan - Bicocca School of Medicine and Surgery, Monza, Italy
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26
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Piccoli GB, Zakharova E, Attini R, Ibarra Hernandez M, Covella B, Alrukhaimi M, Liu ZH, Ashuntantang G, Orozco Guillen A, Cabiddu G, Li PKT, Garcia-Garcia G, Levin A. Acute Kidney Injury in Pregnancy: The Need for Higher Awareness. A Pragmatic Review Focused on What Could Be Improved in the Prevention and Care of Pregnancy-Related AKI, in the Year Dedicated to Women and Kidney Diseases. J Clin Med 2018; 7:jcm7100318. [PMID: 30275392 PMCID: PMC6210235 DOI: 10.3390/jcm7100318] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 09/18/2018] [Accepted: 09/19/2018] [Indexed: 12/14/2022] Open
Abstract
Pregnancy-related acute kidney injury (pAKI), preeclampsia (PE), and the hypertensive disorders of pregnancy are closely related conditions, which are, in turn, frequently linked to pre-existing and often non-diagnosed chronic kidney disease (CKD). The current literature and research mainly underline the effects of pregnancy complications on the offspring; this review strongly emphasizes the maternal health as well. These conditions not only negatively affect pregnancy outcomes, but have a relevant effect on the future health of affected mothers and their children. Therefore, dedicated diagnostic and follow-up programs are needed, for optimizing materno-foetal health and reducing the impact of pregnancy-related problems in the mothers and in the new generations. This narrative review, performed on the occasion of the 2018 World Kidney Day dedicated to women’s health, focuses on three aspects of the problem. Firstly, the risk of AKI in the hypertensive disorders of pregnancy (the risk is the highest in developing countries; however PE is the main cause of pregnancy related AKI worldwide). Secondly, the effect of AKI and the hypertensive disorders of pregnancy on the development of CKD in the mother and offspring: long-term risks are increased; the entity and the trajectories are still unknown. Thirdly, the role of CKD in the pathogenesis of AKI and the hypertensive disorders of pregnancy: CKD is a major risk factor and the most important element in the differential diagnosis; pregnancy is a precious occasion for early diagnosis of CKD. Higher awareness on the importance of AKI in pregnancy is needed to improve short and long term outcomes in mothers and children.
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Affiliation(s)
- Giorgina Barbara Piccoli
- Department of Clinical and Biological Sciences, University of Torino, 10100 Torino, Italy.
- Néphrologie, Centre Hospitalier Le Mans, 72000 Le Mans, France.
| | - Elena Zakharova
- Nephrology, Moscow City Hospital n.a. S.P. Botkin, 101000 Moscow, Russia.
- Nephrology, Moscow State University of Medicine and Dentistry, 101000 Moscow, Russia.
- Nephrology, Russian Medical Academy of Continuous Professional Education, 101000 Moscow, Russia.
| | - Rossella Attini
- Obstetrics, Department of Surgery, University of Torino, 10100 Torino, Italy.
| | - Margarita Ibarra Hernandez
- Nephrology Service, Hospital Civil de Guadalajara "Fray Antonio Alcalde", University of Guadalajara Health Sciences Center, 44100 Guadalajara Jal, Mexico.
| | - Bianca Covella
- Néphrologie, Centre Hospitalier Le Mans, 72000 Le Mans, France.
| | - Mona Alrukhaimi
- Department of Medicine, Dubai Medical College, P.O. Box 20170, Dubai, UAE.
| | - Zhi-Hong Liu
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing 210000, China. zhihong--
| | - Gloria Ashuntantang
- Yaounde General Hospital & Faculty of Medicine and Biomedical Sciences, University of Yaounde I, P.O. Box 337, Yaounde, Cameroon.
| | | | | | - Philip Kam Tao Li
- Prince of Wales Hospital, Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong.
| | - Gulliermo Garcia-Garcia
- Nephrology Service, Hospital Civil de Guadalajara "Fray Antonio Alcalde", University of Guadalajara Health Sciences Center, 44100 Guadalajara Jal, Mexico.
| | - Adeera Levin
- Department of Medicine, Division of Nephrology, University of British Columbia, Vancouver, BC V6T 1Z4, Canada.
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27
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Rosta K, Ott J, Kelemen F, Temsch W, Lahner T, Reischer T, Helmer H, Somogyi A. Is vaginal progesterone treatment associated with the development of gestational diabetes? A retrospective case-control study. Arch Gynecol Obstet 2018; 298:1079-1084. [PMID: 30225687 PMCID: PMC6244685 DOI: 10.1007/s00404-018-4895-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Accepted: 09/06/2018] [Indexed: 11/26/2022]
Abstract
PURPOSE To determine the incidence of gestational diabetes mellitus (GDM) in pregnant women who received vaginal progesterone due to short cervical length or to prevent recurrent preterm birth. METHODS In this retrospective study, we included 190 women with singleton pregnancies at risk for preterm birth who received vaginal natural progesterone (200 mg daily between gestational weeks 16 + 0 and 36 + 0) for a minimum of 4 weeks and delivered > 28 weeks. The control group consisted of 242 age- and body mass index (BMI)-matched patients without progesterone administration. Data were acquired from a database containing prospectively collected information. Patients with pre-existing diabetes, and conception after in vitro fertilisation procedure were excluded. RESULTS The incidence of GDM did not differ significantly between the progesterone-treated and the control group (14.7% vs. 16.9%, respectively; p = 0.597). In a binary regression model, patients with higher pre-pregnancy BMI (OR 1.1; p = 0.006), and those with a family history of diabetes had a higher risk for GDM development (OR 1.8; p = 0.040), whereas vaginal progesterone treatment had no significant influence (p = 0.580). CONCLUSION The use of vaginal progesterone for the prevention of recurrent preterm delivery and in women with a short cervix does not seem to be associated with an increased risk of GDM.
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Affiliation(s)
- Klara Rosta
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Johannes Ott
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
| | - Fanni Kelemen
- University of Szeged, 12 Dóm tér, 6720, Szeged, Hungary
| | - Wilhelm Temsch
- Center for Medical Statistic and Informatics and Intelligent Systems, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Tobias Lahner
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Theresa Reischer
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Hanns Helmer
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Aniko Somogyi
- 2nd Department of Internal Medicine, Semmelweis University, Szentkirályi u.46, Budapest, Hungary
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28
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Cabizuca CA, Rocha PS, Marques JV, Costa TFLR, Santos ASN, Schröder AL, Mello CAG, Sousa HD, Silva ESG, Braga FO, Abi-Abib RC, Gomes MB. Postpartum follow up of gestational diabetes in a Tertiary Care Center. Diabetol Metab Syndr 2018; 10:2. [PMID: 29308091 PMCID: PMC5751834 DOI: 10.1186/s13098-017-0303-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 12/20/2017] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Gestational diabetes is a risk factor for future development of type 2 diabetes. The primary aim of this study was to estimate the prevalence of postpartum glucose tolerance status evaluation in pregnancies complicated by gestational diabetes 6-12 weeks after delivery. The secondary one was to identify the factors that are implicated with postpartum glucose retesting. METHODS This was a retrospective study performed with a cohort of women with gestational diabetes, with prenatal care and delivery at a tertiary care center, from January 2013 to April 2017. The diagnosis of gestational diabetes was based on IADPSG criteria (Fasting ≥ 92 mg/dl, 1 h ≥ 180 mg/dl and/or 2 h ≥ 153 mg/dl, respectively) and the diagnosis of type 2 diabetes and prediabetes were made using the 2016 ADA's criteria (fasting and 2 h after glucose load ≥ 126 mg/dl and/or ≥ 200 and 100-125 mg/dl and/or 140 and 199 mg/dl, respectively). All women had an appointment scheduled 6-12 weeks postpartum with the results of a 75-g oral glucose tolerance test (OGTT). RESULTS Of the 152 evaluated women, 21 (13.8%) returned with the postpartum OGTT results. Of these, 9 (45.0%) had a diagnosis of prediabetes. The use of insulin during gestation was the only factor implicated in a higher adherence rate to postpartum testing OR 6.33 (p 0.002). No significance was found for other demographic and clinical variables (age, family income, years of study, parity, gestational age at first visit, smoking, family history of type 2 diabetes, diagnosis of gestational diabetes before the third trimester, pregestational body mass index, previous history of gestational diabetes and ethnicity). CONCLUSION The majority of patients with gestational diabetes did not return postpartum to perform OGTT and in our study the only factor implicated in a higher postpartum return was the use of insulin during pregnancy. Considering that 45.0% were diagnosed with prediabetes, diabetes care teams should initially identify non-adherent patients.
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Affiliation(s)
- C. A. Cabizuca
- Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil
- Rua Cinco de Julho 63/504 Copacabana, Rio de Janeiro, CEP 22051-030 Brazil
| | - P. S. Rocha
- Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - J. V. Marques
- Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - T. F. L. R. Costa
- Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - A. S. N. Santos
- Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - A. L. Schröder
- Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - C. A. G. Mello
- Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - H. D. Sousa
- Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - E. S. G. Silva
- Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - F. O. Braga
- Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - R. C. Abi-Abib
- Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - M. B. Gomes
- Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil
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29
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McPherson NO, Zander-Fox D, Vincent AD, Lane M. Combined advanced parental age has an additive negative effect on live birth rates-data from 4057 first IVF/ICSI cycles. J Assist Reprod Genet 2017; 35:279-287. [PMID: 28980182 DOI: 10.1007/s10815-017-1054-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Accepted: 09/15/2017] [Indexed: 12/21/2022] Open
Abstract
PURPOSE The purpose of this study is to determine if there is an additive effect of combined advanced maternal and paternal age on pregnancy and live birth rates. METHODS Retrospective data analysis of 4057 first cycles at a fertility centre between 2009 and 2013 was compiled. Donor, preimplantation genetic screening and double embryo transfer cycles were excluded. Main outcomes measured were clinical pregnancy, viable pregnancy, live birth and term birth. RESULTS Logistic regression indicated strong negative associations for maternal ages exceeding 27 years with clinical pregnancies (p < 0.001), viable pregnancies (p < 0.001), live births (p < 0.001) and term births (p < 0.001). There was evidence of negative associations between paternal age and both viable pregnancies (p = 0.06) and live births (p = 0.04), such that the probability of pregnancy was 10% further reduced for women who were 35 years with a partner over 40 years vs. women aged 35 years with a partner under 30 years. There was evidence of an interaction between maternal age and the paternal age on term births (p = 0.02) such that advanced paternal age's effect on the probability of a term birth was only evident in couples where the maternal age ranged between ~27 and 35 years. CONCLUSIONS There is an additive effect to pregnancy and live birth rates when both partners are of an advanced age, thus highlighting the need for pre-conception public health messaging and a combined approach to ART counselling assessing both parental ages in combination.
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Affiliation(s)
- Nicole O McPherson
- School of Medicine, Robinson Research Institute, Discipline of Obstetrics and Gynaecology, University of Adelaide, Level 3 Medical School South, Adelaide, South Australia, 5005, Australia.
- Repromed, Dulwich, Adelaide, South Australia, 5065, Australia.
- Freemasons Centre for Men's Health, University of Adelaide, Adelaide, South Australia, 5005, Australia.
| | - Deirdre Zander-Fox
- School of Medicine, Robinson Research Institute, Discipline of Obstetrics and Gynaecology, University of Adelaide, Level 3 Medical School South, Adelaide, South Australia, 5005, Australia
- Repromed, Dulwich, Adelaide, South Australia, 5065, Australia
- Monash IVF Group, Richmond, Victoria, 3121, Australia
| | - Andrew D Vincent
- Freemasons Centre for Men's Health, University of Adelaide, Adelaide, South Australia, 5005, Australia
| | - Michelle Lane
- School of Medicine, Robinson Research Institute, Discipline of Obstetrics and Gynaecology, University of Adelaide, Level 3 Medical School South, Adelaide, South Australia, 5005, Australia
- Freemasons Centre for Men's Health, University of Adelaide, Adelaide, South Australia, 5005, Australia
- Monash IVF Group, Richmond, Victoria, 3121, Australia
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