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Rizzo G, Aiello E, Pietrolucci ME, Arduini D. Placental volume and uterine artery Doppler evaluation at 11 + 0 to 13 + 6 weeks' gestation in pregnancies conceived with in-vitro fertilization: comparison between autologous and donor oocyte recipients. Ultrasound Obstet Gynecol 2016; 47:726-31. [PMID: 26053472 DOI: 10.1002/uog.14918] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Revised: 05/23/2015] [Accepted: 05/31/2015] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To compare first-trimester uterine artery pulsatility index (UtA-PI) and three-dimensional (3D) placental volume in pregnancies conceived through in-vitro fertilization (IVF) using autologous or donor oocytes and pregnancies conceived naturally, and to relate these measurements to the development of pre-eclampsia (PE). METHODS UtA-PI and placental volume were measured at 11 + 0 to 13 + 6 weeks of gestation in 416 IVF pregnancies (307 with autologous and 109 with donor oocytes) and in 498 spontaneously conceived pregnancies. We recruited nulliparous women with singleton pregnancy. The measured mean UtA-PI and placental volume values were converted to multiples of the expected normal median (MoM), adjusted for gestational age. MoM values of IVF pregnancies were compared with MoM values of the naturally conceived pregnancies and related to PE development. RESULTS Placental volume was significantly reduced in IVF pregnancies (K = 169.3; P < 0.0001) compared with natural pregnancies. No difference was found in UtA-PI MoM between the two groups. Among IVF pregnancies, significantly lower placental volumes were seen in those that received donor oocytes when compared with those with autologous oocytes (z = 3.89; P < 0.001). In IVF pregnancies that developed PE, lower values of placental volume were demonstrated with respect to normotensive pregnancies (donor: U = 6.8; P = 0.009; autologous: U = 5.1; P = 0.023), whereas no difference was found in UtA-PI. Multivariate logistic regression analysis demonstrated that placental volume (odds ratio (OR), 1.97 (95% CI, 1.33-2.27)) and donor oocytes in IVF pregnancy (OR, 2.24 (95% CI, 1.5-2.83)) were independent predictors of PE, whereas autologous oocytes in IVF pregnancy were not found to be significant in the model. CONCLUSIONS First-trimester placental volume, as assessed by 3D ultrasound, is reduced in IVF pregnancies and this reduction is more marked in those involving donor oocyte recipients. The relative decrease in placental volume in IVF pregnancies that developed PE suggests an etiological mechanism different from uterine perfusion in such patients. Copyright © 2015 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- G Rizzo
- Department of Obstetrics and Gynecology, Università di Roma 'Tor Vergata', Rome, Italy
| | - E Aiello
- Department of Obstetrics and Gynecology, Università di Roma 'Tor Vergata', Rome, Italy
| | - M E Pietrolucci
- Department of Obstetrics and Gynecology, Università di Roma 'Tor Vergata', Rome, Italy
| | - D Arduini
- Department of Obstetrics and Gynecology, Università di Roma 'Tor Vergata', Rome, Italy
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Klatsky PC, Delaney SS, Caughey AB, Tran ND, Schattman GL, Rosenwaks Z. The role of embryonic origin in preeclampsia: a comparison of autologous in vitro fertilization and ovum donor pregnancies. Obstet Gynecol. 2010;116:1387-1392. [PMID: 21099607 DOI: 10.1097/aog.0b013e3181fb8e59] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To compare the risk of gestational hypertension and preeclampsia in pregnancies conceived through standard in vitro fertilization (IVF) using autologous oocytes with pregnancies conceived using donated oocytes. METHODS We conducted a retrospective, matched cohort study of women undergoing IVF using autologous compared with donor oocytes between 1998 and 2005. Women with live births resulting from oocyte donor pregnancies were matched for age and plurality (singleton or twin) with women undergoing autologous IVF. Primary outcomes were the incidence of preeclampsia or gestational hypertension (with and without proteinuria) in the third trimester. Data on preterm delivery, low birth weight, and embryo cryopreservation were also recorded. RESULTS Outcome data were available for 158 pregnancies, including 77 ovum-donor recipient pregnancies and 81 pregnancies using autologous oocytes. There were no differences in age, parity, and gestational type between the two cohorts. The incidence of gestational hypertension and preeclampsia was significantly higher in ovum-donor recipients compared with women undergoing autologous IVF (24.7% compared with 7.4%, P<.01, and 16.9% compared with 4.9%, P=.02, respectively). Ovum-donor recipients were more likely than women undergoing autologous IVF to deliver prematurely (34% compared with 19%). This association remained after controlling for multiple gestation (odds ratio 2.6, 95% confidence interval 1.04-6.3). Sixteen pregnancies from cryopreserved embryos were more likely to have hypertensive disorders of pregnancy (odds ratio 5.0, 95% confidence interval 1.2-20.5). CONCLUSION Pregnancies derived from donor oocytes and cryopreserved-thawed embryos may be at a higher risk for hypertensive disorders of pregnancy. These findings inform future research and help counsel women using assisted reproductive technology.
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DiGiulio DB, Gervasi M, Romero R, Mazaki-Tovi S, Vaisbuch E, Kusanovic JP, Seok KS, Gómez R, Mittal P, Gotsch F, Chaiworapongsa T, Oyarzún E, Kim CJ, Relman DA. Microbial invasion of the amniotic cavity in preeclampsia as assessed by cultivation and sequence-based methods. J Perinat Med 2010; 38:503-13. [PMID: 20482470 PMCID: PMC3325506 DOI: 10.1515/jpm.2010.078] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
OBJECTIVE Infection has been implicated in the pathogenesis of preeclampsia, yet the association between microbial invasion of the amniotic cavity (MIAC) and preeclampsia has not been determined. The aim of this study was to determine the prevalence, and microbial diversity associated with MIAC, as well as the nature of the host response to MIAC in patients with preeclampsia. METHOD OF STUDY Amniotic fluid (AF) from 62 subjects with preeclampsia, not in labor, was analyzed with both cultivation and molecular methods. Broad-range and group-specific PCR assays targeting small subunit ribosomal DNA, or other gene sequences, from bacteria, fungi and archaea were used. Results were correlated with measurements of host inflammatory response, including AF white blood cell count and AF concentrations of glucose, interleukin-6 (IL-6) and MMP-8. RESULTS 1) The rate of MIAC in preeclampsia was 1.6% (1/62) based on cultivation techniques, 8% (5/62) based on PCR, and 9.6% (6/62) based on the combined results of both methods; 2) among the six patients diagnosed with MIAC, three had a positive PCR for Sneathia/Leptotrichia spp.; and 3) patients with MIAC were more likely to have evidence of an inflammatory response in the amniotic cavity than those without MIAC, as determined by a higher median AF IL-6 [1.65 ng/mL interquartile range (IQR): 0.35-4.62 vs. 0.22 ng/mL IQR: 0.12-0.51; P=0.002). CONCLUSION The prevalence of MIAC in preeclampsia is low, suggesting that intra-amniotic infection plays only a limited role in preeclampsia. However, the unexpectedly high number of positive AF specimens for Sneathia/Leptotrichia warrants further investigation.
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MESH Headings
- Adult
- Amnion/microbiology
- Amniotic Fluid/immunology
- Amniotic Fluid/metabolism
- Amniotic Fluid/microbiology
- Base Sequence
- Chorioamnionitis/immunology
- Chorioamnionitis/metabolism
- Chorioamnionitis/microbiology
- Cohort Studies
- DNA Primers/genetics
- DNA, Archaeal/genetics
- DNA, Archaeal/isolation & purification
- DNA, Bacterial/genetics
- DNA, Bacterial/isolation & purification
- DNA, Fungal/genetics
- DNA, Fungal/isolation & purification
- Female
- Humans
- Infant, Newborn
- Inflammation Mediators/metabolism
- Interleukin-6/metabolism
- Matrix Metalloproteinase 8/metabolism
- Microbiological Techniques
- Polymerase Chain Reaction
- Pre-Eclampsia/immunology
- Pre-Eclampsia/microbiology
- Pregnancy
- Pregnancy Complications, Infectious/immunology
- Pregnancy Complications, Infectious/metabolism
- Pregnancy Complications, Infectious/microbiology
- Pregnancy Outcome
- Retrospective Studies
- Young Adult
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Affiliation(s)
- Daniel B. DiGiulio
- Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
- Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
| | - MariaTeresa Gervasi
- Department of Obstetrics and Gynecology, Azienda Ospedaliera of Padova, Padova, Italy
| | - Roberto Romero
- Perinatology Research Branch, NICHD, NIH, Bethesda, MD, and Detroit, MI, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Hutzel Women’s Hospital, Detroit Medical Center, Detroit, MI, USA
- Center for Molecular Medicine and Genetics, Wayne State University School of Medicine, Detroit, MI, USA
| | - Shali Mazaki-Tovi
- Perinatology Research Branch, NICHD, NIH, Bethesda, MD, and Detroit, MI, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Hutzel Women’s Hospital, Detroit Medical Center, Detroit, MI, USA
| | - Edi Vaisbuch
- Perinatology Research Branch, NICHD, NIH, Bethesda, MD, and Detroit, MI, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Hutzel Women’s Hospital, Detroit Medical Center, Detroit, MI, USA
| | - Juan Pedro Kusanovic
- Perinatology Research Branch, NICHD, NIH, Bethesda, MD, and Detroit, MI, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Hutzel Women’s Hospital, Detroit Medical Center, Detroit, MI, USA
| | | | - Ricardo Gómez
- CEDIP (Center for Perinatal Diagnosis and Research), Department of Obstetrics and Gynecology, Sotero del Rio Hospital, Santiago, Chile
- Department of Obstetrics and Gynecology, P. Universidad Católica de Chile, Santiago, Chile
| | - Pooja Mittal
- Perinatology Research Branch, NICHD, NIH, Bethesda, MD, and Detroit, MI, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Hutzel Women’s Hospital, Detroit Medical Center, Detroit, MI, USA
| | - Francesca Gotsch
- Perinatology Research Branch, NICHD, NIH, Bethesda, MD, and Detroit, MI, USA
| | - Tinnakorn Chaiworapongsa
- Perinatology Research Branch, NICHD, NIH, Bethesda, MD, and Detroit, MI, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Hutzel Women’s Hospital, Detroit Medical Center, Detroit, MI, USA
| | - Enrique Oyarzún
- Department of Obstetrics and Gynecology, P. Universidad Católica de Chile, Santiago, Chile
| | - Chong Jai Kim
- Perinatology Research Branch, NICHD, NIH, Bethesda, MD, and Detroit, MI, USA
- Department of Pathology, Wayne State University School of Medicine, Detroit, MI, USA
| | - David A. Relman
- Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
- Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
- Department of Microbiology and Immunology, Stanford University, Stanford, CA, USA
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