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Dumancic S, Pehlic M, Mijic P, Mimica MD, Zekic Tomas S, Marusic J. Histopathologic characteristics of term placentas in singleton pregnancies in women with endometriosis-related infertility after ART treatment: case-control study. J Matern Fetal Neonatal Med 2024; 37:2385451. [PMID: 39128873 DOI: 10.1080/14767058.2024.2385451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2024] [Revised: 07/22/2024] [Accepted: 07/23/2024] [Indexed: 08/13/2024]
Abstract
OBJECTIVES Endometriosis is one of the leading causes of infertility, due to negative impact on ovarian folliculogenesis and endometrial receptivity. Literature show that endometriosis could be associated with perinatal complications such as preterm birth (PTB) and preeclampsia (PE). Authors hypothesized that women with endometriosis-related infertility conceived by assisted reproductive technology (ART) treatment have higher frequency of placental disorders. Main outcome is the occurrence of histopathologic alterations of term placentas in singleton pregnancies of women with endometriosis conceived by ART treatment, compared to healthy women with infertility due to male factor (MF) conceived by ART and to healthy women with spontaneous pregnancies. Secondary outcome include the occurrence of perinatal complications and the relationship of endometriosis and placental histopathologic characteristics. METHODS Single-center, case-control study of term placentas that were collected within Department of Obstetrics and Gynecology of University Hospital Center (UHC) Split and analyzed in the Pathology department of the same hospital, by one senior perinatal pathologist. Histopathologic analysis was reported using Amsterdam Placental Workshop Group Consensus. All the noted placental lesions were divided into following categories: anatomic, inflammatory, villous maturation and vascular malperfusion disorders. Required sample size was 80 placentas, and study results were reported with descriptives, and analyzed with chi-squared, Fisher's exact test and Kruskal-Wallis ANOVA. Multivariate regression analysis was carried with adjustment for confounding factors. Ethics approval: Class n. 520-03/24-01/83. RESULTS Study included term placentas of 107 women, of which 36 were women with endometriosis conceived by ART, 31 were healthy women with MF infertility conceived by ART and 40 healthy women with spontaneous pregnancies. Endometriosis women were predominantly primiparas, with longer infertility duration. Endometriosis group had higher occurrence of early pregnancy bleeding and imminent preterm labor. Endometriosis and MF groups had higher occurrence of Cesarian delivery (CS), while endometriosis group had newborns with lowest birthweight. Endometriosis group had shorter placental cords (PC), higher rates of increased syncytial knotting and vascular malperfusion disorders (subchorionic and perivillous fibrin, intervillous thrombosis, high grade fetal vascular malperfusion). Finally, endometriosis is showed to be associated with increased syncytial knots' formation and PC hypercoiling, after adjustment for confounding factors in the multivariate regression analysis. CONCLUSIONS Despite low rates of perinatal complications, we report endometriosis to have higher occurrence of increased syncytial knotting and vascular malperfusion placental disorders, compared to control groups. Endometriosis is also associated with increased syncytial knotting and PC hypercoiling. Further studies are needed to elucidate the endometriosis impact on endometrial receptivity and immunopathogenesis in placental disorders and perinatal complications.HighlightsEndometriosis women were predominantly primiparas, with longer infertility duration.Endometriosis group had higher occurrence of early pregnancy bleeding and imminent preterm labor. Moreover, endometriosis and MF groups had higher occurrence of Cesarian delivery, while endometriosis group had newborns with lowest birthweight.Endometriosis group had shorter placental cords, higher rates of increased syncytial knotting and vascular malperfusion lesions.Endometriosis is showed to be associated with increased syncytial knots formation and hypercoiling of placental cord, after adjustment for confounding factor.
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Affiliation(s)
- S Dumancic
- Department of Obstetrics and Gynecology, University Hospital Center Split, Split, Croatia
| | - M Pehlic
- Department of Obstetrics and Gynecology, University Hospital Center Split, Split, Croatia
- School of Medicine, University of Split, Split, Croatia
| | - P Mijic
- Health Center of Split-Dalmatia County, Split, Croatia
| | - M D Mimica
- Department of Obstetrics and Gynecology, University Hospital Center Split, Split, Croatia
- University Department of Health Studies, University of Split, Split, Croatia
| | - S Zekic Tomas
- School of Medicine, University of Split, Split, Croatia
- Pathology Department, University Hospital Center Split, Split, Croatia
| | - J Marusic
- School of Medicine, University of Split, Split, Croatia
- University Department of Health Studies, University of Split, Split, Croatia
- Polyclinic Hormona, Split, Croatia
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Lien HJT, Pedersen TT, Jakobsen B, Flatberg A, Chawla K, Sætrom P, Fenstad MH. Single-cell resolution of longitudinal blood transcriptome profiles in rheumatoid arthritis, systemic lupus erythematosus and healthy control pregnancies. Ann Rheum Dis 2024; 83:300-311. [PMID: 38049980 PMCID: PMC10894842 DOI: 10.1136/ard-2023-224644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 11/10/2023] [Indexed: 12/06/2023]
Abstract
OBJECTIVES Comparative longitudinal analyses of cellular composition and peripheral blood gene expression in Rheumatoid arthritis (RA), systemic lupus erythematosus (SLE) and healthy pregnancies. METHODS In total, 335 whole blood samples from 84 RA, SLE and healthy controls before pregnancy, at each trimester, 6 weeks, 6 months and 12 months post partum were analysed. We combined bulk and single cell RNA analyses for cell-type estimation, validated by flow cytometry, before combining this in a cell-type adjusted analysis for an improved resolution of unrecognised gene expression changes associated with RA and SLE pregnancies. RESULTS Patients were well regulated throughout pregnancy, and few had pregnancy complications. In SLE, the interferon signature was augmented during pregnancy, and the pregnancy signature was continued post partum. An altered cell type composition strongly influences the profile. In the pregnancy signature, transcripts involved in galactosylation potentially altering the effector functions of autoantibodies became more evident. Several genes in the adjusted RA signature are expressed in mucosal associated invariant T cells. CONCLUSION We found distinct RA, SLE and pregnancy signatures, and no expression patterns could be attributed to medication or disease activity. Our results support the need for close postpartum follow-up of patients with SLE. Gene expression patterns in RA were closer to healthy controls than to SLE, and primarily became evident after cell-type adjustment. Adjusting for cell abundance unravelled gene expression signatures less associated with variation in cell-composition and highlighted genes with expression profiles associated with changes in specialised cell populations.
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Affiliation(s)
- Hilde Julie T Lien
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Tina T Pedersen
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
- Norwegian National Advisory Unit on Pregnancy and Rheumatic Diseases, Department of Rheumatology, St. Olavs hospital, Trondheim University Hospital, Trondheim, Norway
| | - Bente Jakobsen
- Norwegian National Advisory Unit on Pregnancy and Rheumatic Diseases, Department of Rheumatology, St. Olavs hospital, Trondheim University Hospital, Trondheim, Norway
| | - Arnar Flatberg
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
- Genomics Core Facility, HF, Sentral Stab, St. Olavs hospital, Trondheim University Hospital, Trondheim, Norway
| | - Konika Chawla
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
- BioCore - Bioinformatics Core Facility, HF, Sentral stab, St. Olavs hospital, Trondheim University Hospital, Trondheim, Norway
| | - Pål Sætrom
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Computer Science, Norwegian University of Science and Technology, Trondheim, Norway
| | - Mona H Fenstad
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Immunology and Transfusion Medicine, St. Olavs hospital, Trondheim University Hospital, Trondheim, Norway
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Luo PY, Chen X, Cheng L, Ma L, Gou SJ. Anti-glomerular basement membrane disease with rupture of the newly formed bilateral corpus luteum cysts: A case report. Medicine (Baltimore) 2022; 101:e31643. [PMID: 36316838 PMCID: PMC9622636 DOI: 10.1097/md.0000000000031643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
RATIONALE Anti-glomerular basement membrane (anti-GBM) disease during gestation is sparse and even rarer when combined with bilateral large corpus luteum cysts. In this case, we report a case of anti-GBM disease in the early stage of pregnancy with ruptured newly formed bilateral large corpus luteum cysts. PATIENT CONCERNS A 24-year-old female was initially diagnosed with anti-GBM disease. During treatment, abdominal distention and vaginal bleeding successively staged. The results of the first gynecological ultrasound and abdominal CT were negative. DIAGNOSIS Based on the dynamic imaging change of the ovaries, the elevated human chorionic gonadotropin (hCG) and sex hormones, and the pathological findings, a diagnosis of anti-GBM disease with rupture of the newly formed bilateral corpus luteum cysts during early pregnancy was considered. INTERVENTIONS The patient was treated with corticosteroids, plasma-exchange along with intensive hemodialysis. Then, to confirm the diagnosis, laparoscopic debulking of bilateral ovarian cysts and curettage were performed. OUTCOMES After treatment, the anti-GBM antibody titer declined and the condition of the patient was still stable 2 months following discharge. LESSONS As clinicians, we should be aware that even if the first imaging tests are negative, the relevant indicators should be reviewed dynamically based on the condition of the patients. Additionally, this case raised the question of whether anti-GBM disease was associated with pregnancy and giant corpus luteum cysts, which needs further investigations.
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Affiliation(s)
- Pei-Yi Luo
- Department of Nephrology, West China Hospital of Sichuan University, Chengdu, China
- Kidney Research Institute, West China Hospital of Sichuan University, Chengdu, China
| | - Xia Chen
- Department of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Lu Cheng
- Department of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Liang Ma
- Kidney Research Institute, West China Hospital of Sichuan University, Chengdu, China
| | - Shen-Ju Gou
- Department of Nephrology, West China Hospital of Sichuan University, Chengdu, China
- *Correspondence: Shen-Ju Gou, Department of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China (e-mail: )
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The effect of endometriosis on placental histopathology and perinatal outcome in singleton live births resulting from in vitro fertilization. Reprod Biomed Online 2022; 45:754-761. [DOI: 10.1016/j.rbmo.2022.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 03/28/2022] [Accepted: 04/26/2022] [Indexed: 11/22/2022]
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Marcellin L, Goffinet F, Azria E, Thomin A, Garabedian C, Sibiude J, Verspyck E, Koskas M, Santulli P, Rousseau J, Ancel PY, Chapron C. Association Between Endometriosis Phenotype and Preterm Birth in France. JAMA Netw Open 2022; 5:e2147788. [PMID: 35133433 PMCID: PMC8826171 DOI: 10.1001/jamanetworkopen.2021.47788] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
IMPORTANCE Endometriosis is an inflammatory disease with a heterogeneous presentation that affects women of childbearing age. Given the limitations of previous retrospective studies, it is still unclear whether endometriosis has adverse implications for pregnancy outcomes. OBJECTIVE To evaluate the association between the presence of endometriosis and preterm birth and whether the risk varied according to the disease phenotype. DESIGN, SETTING, AND PARTICIPANTS This cohort study with exposed and unexposed groups was conducted in 7 maternity units in France from February 4, 2016, to June 28, 2018. Participants included women with singleton pregnancies who were followed up before 22 weeks' gestation along with their newborns delivered at or after 22 weeks' gestation. The final follow-up occurred in July 2019. Data were analyzed from October 7, 2020, to February 7, 2021. EXPOSURES Women in the endometriosis group had a documented history of endometriosis and were classified according to 3 endometriosis phenotypes: isolated superficial peritoneal endometriosis (SUP), ovarian endometrioma (OMA; potentially associated with SUP), and deep endometriosis (DE; potentially associated with SUP and OMA). Women in the control group did not have a history of clinical symptoms of endometriosis before their current pregnancy. MAIN OUTCOMES AND MEASURES The primary outcome was preterm birth between 22 weeks and 36 weeks 6 days of gestation. Association between endometriosis and the primary outcome was assessed through univariate and multivariate logistic regression analyses and was adjusted for the following risk factors associated with preterm birth: maternal age, body mass index (calculated as weight in kilograms divided by height in meters squared) before pregnancy, country of birth, parity, previous cesarean delivery, history of myomectomy and hysteroscopy, and preterm birth. The same analysis was performed according to the 3 endometriosis phenotypes (SUP, OMA, and DE). RESULTS Of the 1351 study participants (mean [SD] age, 32.9 [5.0] years) who had a singleton delivery after 22 weeks of gestation, 470 were assigned to the endometriosis group (48 had SUP [10.2%], 83 had OMA [17.7%], and 339 had DE [72.1%]) and 881 were assigned to the control group. No difference was observed in the rate of preterm deliveries before 37 weeks 0 days of gestation between the endometriosis and control groups (34 of 470 [7.2%] vs 53 of 881 [6.0%]; P = .38). After adjusting for confounding factors, endometriosis was not associated with preterm birth before 37 weeks' gestation (adjusted odds ratio, 1.07; 95% CI, 0.64-1.77). The results were comparable for the different disease phenotypes (SUP: 6.2% [3 of 48]; OMA: 7.2% [6 of 83]; and DE: 7.4% [25 of 339]; P = .84). CONCLUSIONS AND RELEVANCE This cohort study found no association between endometriosis and preterm birth, and the disease phenotype did not appear to alter the result. Monitoring the pregnancy beyond the normal protocols or changing management strategies for women with endometriosis may not be warranted to prevent preterm birth.
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Affiliation(s)
- Louis Marcellin
- Université de Paris, Paris, France
- Département de Gynécologie Obstétrique II et Médecine de la Reproduction, Assistance Publique-Hôpitaux de Paris (AP-HP), Centre Hospitalier Universitaire (CHU) Cochin, Hôpital Universitaire Paris Centre (HUPC), Paris, France
| | - Francois Goffinet
- Université de Paris, Paris, France
- Port-Royal Maternity, AP-HP, Centre-University of Paris, Federation Hospitalo-Universitaire for Prematurity, Paris, France
| | - Elie Azria
- Maternité Notre-Dame-de-Bon-Secours, Groupe Hospitalier Paris-Saint-Joseph, Paris, France
| | - Anne Thomin
- Sorbonne Université, Paris, France
- Trousseau Hospital, AP-HP, Paris, France
| | - Charles Garabedian
- University Lille, Unité Lilloise de Recherche 2694, Évaluation des Technologies de Santé et des Pratiques Médicales, Lille, France
- CHU Lille, Department of Obstetrics, Lille, France
| | - Jeanne Sibiude
- Université de Paris, Paris, France
- Service de Gynécologie-Obstétrique, AP-HP Hôpital Louis Mourier, Colombes, France
| | - Eric Verspyck
- Service de Gynécologie et Obstétrique, CHU de Rouen, Rouen, France
| | - Martin Koskas
- Université de Paris, Paris, France
- Department of Gynecology, Hôpital Bichat, AP-HP, Paris, France
| | - Pietro Santulli
- Université de Paris, Paris, France
- Département de Gynécologie Obstétrique II et Médecine de la Reproduction, Assistance Publique-Hôpitaux de Paris (AP-HP), Centre Hospitalier Universitaire (CHU) Cochin, Hôpital Universitaire Paris Centre (HUPC), Paris, France
| | - Jessica Rousseau
- Université de Paris, Paris, France
- Clinical Research Unit, Center for Clinical Investigation P1419, AP-HP, Paris, France
- Centre de Recherche Épidémiologiques et Bio Statistiques de Sorbonne Paris Cité, Obstetrical Perinatal and Pediatric Epidemiology Research Team, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Paris, France
| | - Pierre-Yves Ancel
- Université de Paris, Paris, France
- Clinical Research Unit, Center for Clinical Investigation P1419, AP-HP, Paris, France
- Centre de Recherche Épidémiologiques et Bio Statistiques de Sorbonne Paris Cité, Obstetrical Perinatal and Pediatric Epidemiology Research Team, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Paris, France
| | - Charles Chapron
- Université de Paris, Paris, France
- Département de Gynécologie Obstétrique II et Médecine de la Reproduction, Assistance Publique-Hôpitaux de Paris (AP-HP), Centre Hospitalier Universitaire (CHU) Cochin, Hôpital Universitaire Paris Centre (HUPC), Paris, France
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Ticconi C, Di Simone N, Campagnolo L, Fazleabas A. Clinical consequences of defective decidualization. Tissue Cell 2021; 72:101586. [PMID: 34217128 DOI: 10.1016/j.tice.2021.101586] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 06/23/2021] [Accepted: 06/23/2021] [Indexed: 02/07/2023]
Abstract
Decidualization is characterized by a series of genetic, metabolic, morphological, biochemical, vascular and immune changes occurring in the endometrial stroma in response to the implanting embryo or even before conception and involves the stromal cells of the endometrium. It is a fundamental reproductive event occurring in mammalian species with hemochorial placentation. A growing body of experimental and clinical evidence strongly suggests that defective or disrupted decidualization contributes to the establishment of an inappropriate maternal-fetal interface. This has relevant clinical consequences, ranging from recurrent implantation failure and recurrent pregnancy loss in early pregnancy to several significant complications of advanced gestation. Moreover, recent evidence indicates that selected diseases of the endometrium, such as chronic endometritis and endometriosis, can have a detrimental impact on the decidualization response in the endometrium and may help explain some aspects of the reduced reproductive outcome associated with these conditions. Further research efforts are needed to fully understand the biomolecular mechanisms ans events underlying an abnormal decidualization response. This will permit the development of new diagnostic and therapeutic strategies aimed to improve the likelihood of achieveing a successful pregnancy.
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Affiliation(s)
- Carlo Ticconi
- Department of Surgical Sciences, Section of Gynecology and Obstetrics, University Tor Vergata, Via Montpellier 1, 00133, Rome, Italy.
| | - Nicoletta Di Simone
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy; IRCCS, Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy.
| | - Luisa Campagnolo
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133, Rome, Italy.
| | - Asgerally Fazleabas
- Department of Obstetrics, Gynecology, and Reproductive Biology, Michigan State University, Grand Rapids, MI, 49503, USA.
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Weckel A, Guilbert T, Lambert C, Plainvert C, Goffinet F, Poyart C, Méhats C, Fouet A. Streptococcus pyogenes infects human endometrium by limiting the innate immune response. J Clin Invest 2021; 131:130746. [PMID: 33320843 DOI: 10.1172/jci130746] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 12/10/2020] [Indexed: 11/17/2022] Open
Abstract
Group A Streptococcus (GAS), a Gram-positive human-specific pathogen, yields 517,000 deaths annually worldwide, including 163,000 due to invasive infections and among them puerperal fever. Before efficient prophylactic measures were introduced, the mortality rate for mothers during childbirth was approximately 10%; puerperal fever still accounts for over 75,000 maternal deaths annually. Yet, little is known regarding the factors and mechanisms of GAS invasion and establishment in postpartum infection. We characterized the early steps of infection in an ex vivo infection model of the human decidua, the puerperal fever portal of entry. Coordinate analysis of GAS behavior and the immune response led us to demonstrate that (a) GAS growth was stimulated by tissue products; (b) GAS invaded tissue and killed approximately 50% of host cells within 2 hours, and these processes required SpeB protease and streptolysin O (SLO) activities, respectively; and (c) GAS impaired the tissue immune response. Immune impairment occurred both at the RNA level, with only partial induction of the innate immune response, and protein level, in an SLO- and SpeB-dependent manner. Our study indicates that efficient GAS invasion of the decidua and the restricted host immune response favored its propensity to develop rapid invasive infections in a gynecological-obstetrical context.
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Affiliation(s)
- Antonin Weckel
- Université de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.,Département Hospitalo-Universitaire Risk & Pregnancy, Port Royal Maternity, Paris, France
| | - Thomas Guilbert
- Université de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France
| | - Clara Lambert
- Université de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.,Département Hospitalo-Universitaire Risk & Pregnancy, Port Royal Maternity, Paris, France
| | - Céline Plainvert
- Université de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.,Département Hospitalo-Universitaire Risk & Pregnancy, Port Royal Maternity, Paris, France.,Centre National de Référence des Streptocoques.,Hôpitaux Universitaires Paris Centre, Cochin, Assistance Publique Hôpitaux de Paris
| | - François Goffinet
- Département Hospitalo-Universitaire Risk & Pregnancy, Port Royal Maternity, Paris, France.,Faculté de Médecine, Université Paris Descartes, and.,Service de Gynécologie Obstétrique I, Maternité Port Royal, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Claire Poyart
- Université de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.,Département Hospitalo-Universitaire Risk & Pregnancy, Port Royal Maternity, Paris, France.,Centre National de Référence des Streptocoques.,Hôpitaux Universitaires Paris Centre, Cochin, Assistance Publique Hôpitaux de Paris
| | - Céline Méhats
- Université de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.,Département Hospitalo-Universitaire Risk & Pregnancy, Port Royal Maternity, Paris, France
| | - Agnès Fouet
- Université de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.,Département Hospitalo-Universitaire Risk & Pregnancy, Port Royal Maternity, Paris, France.,Centre National de Référence des Streptocoques
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Vaiarelli A, Venturella R, Cimadomo D, Conforti A, Pedri S, Bitonti G, Iussig B, Gentile C, Alviggi E, Santopaolo S, Zullo F, Rienzi L, Ubaldi FM. Endometriosis shows no impact on the euploid blastocyst rate per cohort of inseminated metaphase-II oocytes: A case-control study. Eur J Obstet Gynecol Reprod Biol 2020; 256:205-210. [PMID: 33246206 DOI: 10.1016/j.ejogrb.2020.11.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 11/02/2020] [Accepted: 11/06/2020] [Indexed: 12/31/2022]
Abstract
OBJECTIVE To evaluate the true impact of endometriosis on oocytes' competence defined as blastulation, euploidy and implantation rates. DESIGN Retrospective multicenter case-control study involving infertile couples undergoing ICSI with qPCR and trophectoderm biopsy-based PGT-A. Patients affected from endometriosis (n = 210) were diagnosed through transvaginal sonography or surgical history with histological confirmation. Each case was matched to two controls (n = 420) according to IVF clinic, maternal age at retrieval (38.6 ± 2.7 yr), number of previous failed IVF treatments (0.5 ± 0.8) and number of metaphase-II oocytes retrieved (6.1 ± 3.7 per patient). The primary outcome was the mean euploid blastocyst rate per cohort of inseminated metaphase-II oocytes. Other embryological, clinical, obstetric and neonatal outcomes were also evaluated. RESULTS The mean euploid blastocyst rate per cohort of inseminated metaphase-II oocytes was identical in the two groups (18 %±22 %) independently of maternal age. No difference was shown for all embryological outcomes investigated. The live birth rates per vitrified-warmed single euploid blastocyst transfer were also similar (67/158, 42 % in patients affected from endometriosis versus 132/327, 40 % in matched-controls). No difference was reported in the gestational and neonatal outcomes. The cumulative live birth delivery rates among completed cycles were also identical (61/201, 30 % versus 117/391, 30 % in endometriosis and matched-control groups, respectively) independently of maternal age. CONCLUSIONS Endometriosis might not impair oocyte developmental and reproductive competence, although its potential impact on the number of metaphase-II oocytes retrieved cannot be ignored. This information is critical for clinicians during counseling to outline an effective strategy to treat infertile patients affected from this condition. Future prospective studies are needed to evaluate the impact of endometriosis stage on euploidy rates.
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Affiliation(s)
- Alberto Vaiarelli
- Clinica Valle Giulia, GENERA Centers for Reproductive Medicine, Rome, Italy
| | - Roberta Venturella
- Magna Graecia University, Department of Experimental and Clinical Medicine, ART Center, Catanzaro, Italy.
| | - Danilo Cimadomo
- Clinica Valle Giulia, GENERA Centers for Reproductive Medicine, Rome, Italy; GENERA Veneto, GENERA Centers for Reproductive Medicine, Marostica, Italy; Clinica Ruesch, GENERA Centers for Reproductive Medicine, Naples, Italy
| | - Alessandro Conforti
- University "Federico II" of Naples, Department of Neuroscience, Reproductive Science and Odontostomatology, Italy
| | - Sara Pedri
- Magna Graecia University, Department of Experimental and Clinical Medicine, ART Center, Catanzaro, Italy
| | - Giovanna Bitonti
- Magna Graecia University, Department of Experimental and Clinical Medicine, ART Center, Catanzaro, Italy
| | - Benedetta Iussig
- GENERA Veneto, GENERA Centers for Reproductive Medicine, Marostica, Italy
| | - Cinzia Gentile
- GENERA Veneto, GENERA Centers for Reproductive Medicine, Marostica, Italy
| | - Erminia Alviggi
- Clinica Ruesch, GENERA Centers for Reproductive Medicine, Naples, Italy
| | - Serena Santopaolo
- Clinica Ruesch, GENERA Centers for Reproductive Medicine, Naples, Italy
| | - Fulvio Zullo
- Magna Graecia University, Department of Experimental and Clinical Medicine, ART Center, Catanzaro, Italy; University "Federico II" of Naples, Department of Neuroscience, Reproductive Science and Odontostomatology, Italy
| | - Laura Rienzi
- Clinica Valle Giulia, GENERA Centers for Reproductive Medicine, Rome, Italy; GENERA Veneto, GENERA Centers for Reproductive Medicine, Marostica, Italy; Clinica Ruesch, GENERA Centers for Reproductive Medicine, Naples, Italy
| | - Filippo Maria Ubaldi
- Clinica Valle Giulia, GENERA Centers for Reproductive Medicine, Rome, Italy; GENERA Veneto, GENERA Centers for Reproductive Medicine, Marostica, Italy; Clinica Ruesch, GENERA Centers for Reproductive Medicine, Naples, Italy
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9
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Risk of small for gestational age is reduced after frozen compared with fresh embryo transfer in endometriosis. Reprod Biomed Online 2020; 42:133-141. [PMID: 33077356 DOI: 10.1016/j.rbmo.2020.08.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 07/24/2020] [Accepted: 08/12/2020] [Indexed: 01/01/2023]
Abstract
RESEARCH QUESTION What are the perinatal outcomes and especially the risk of small for gestational age (SGA) babies born after frozen versus fresh embryo transfer in mothers affected by endometriosis undergoing treatment with assisted reproductive technology (ART)? DESIGN A cohort study conducted between November 2012 and October 2017, in which infertile women with endometriosis undergoing ART and achieving singleton pregnancies that lasted beyond 12 weeks of gestation were included. Pregnancies obtained after a frozen embryo transfer (FET) were compared with those obtained after a fresh embryo transfer. A total of 339 pregnant women were included: 112 patients in the fresh embryo transfer group and 227 in the FET group. The main outcome was the rate of SGA. Secondary analyses were performed for adverse pregnancy outcomes and perinatal complications. RESULTS Of the included women, 109/112 (97.3%) and 222/227 (97.8%) delivered a live child after at least 24 weeks of gestation in the fresh and in the frozen embryo transfer groups, respectively (P = 0.53). The risk of SGA decreased after a FET compared with a fresh embryo transfer (odds ratio [OR] 0.49 [0.25-0.98], P = 0.04) after multivariable analysis. The mean birthweight and the gestational age at delivery were not significantly different between the two study groups. Other pregnancy and perinatal complications were not statistically different between the two study populations. CONCLUSIONS The present study of endometriosis-affected women found a significantly lower risk of SGA in patients undergoing frozen, mainly blastocyst, embryo transfer compared with patients undergoing fresh, mainly cleavage stage, embryo transfer.
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Chapron C, Marcellin L, Borghese B, Santulli P. Rethinking mechanisms, diagnosis and management of endometriosis. Nat Rev Endocrinol 2019; 15:666-682. [PMID: 31488888 DOI: 10.1038/s41574-019-0245-z] [Citation(s) in RCA: 461] [Impact Index Per Article: 92.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/18/2019] [Indexed: 02/08/2023]
Abstract
Endometriosis is a chronic inflammatory disease defined as the presence of endometrial tissue outside the uterus, which causes pelvic pain and infertility. This disease should be viewed as a public health problem with a major effect on the quality of life of women as well as being a substantial economic burden. In light of the considerable progress with diagnostic imaging (for example, transvaginal ultrasound and MRI), exploratory laparoscopy should no longer be used to diagnose endometriotic lesions. Instead, diagnosis of endometriosis should be based on a structured process involving the combination of patient interviews, clinical examination and imaging. Notably, a diagnosis of endometriosis often leads to immediate surgery. Therefore, rethinking the diagnosis and management of endometriosis is warranted. Instead of assessing endometriosis on the day of the diagnosis, gynaecologists should consider the patient's 'endometriosis life'. Medical treatment is the first-line therapeutic option for patients with pelvic pain and no desire for immediate pregnancy. In women with infertility, careful consideration should be made regarding whether to provide assisted reproductive technologies prior to performing endometriosis surgery. Modern endometriosis management should be individualized with a patient-centred, multi-modal and interdisciplinary integrated approach.
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Affiliation(s)
- Charles Chapron
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Paris, France.
- Assistance Publique - Hôpitaux de Paris (AP-HP), Hôpital Universitaire Paris Centre (HUPC), Centre Hospitalier Universitaire (CHU) Cochin, Department of Gynecology Obstetrics II and Reproductive Medicine, Paris, France.
- Department 'Development, Reproduction and Cancer', Institut Cochin, INSERM U1016, Université Paris Descartes, Paris, France.
| | - Louis Marcellin
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Paris, France
- Assistance Publique - Hôpitaux de Paris (AP-HP), Hôpital Universitaire Paris Centre (HUPC), Centre Hospitalier Universitaire (CHU) Cochin, Department of Gynecology Obstetrics II and Reproductive Medicine, Paris, France
- Department 'Development, Reproduction and Cancer', Institut Cochin, INSERM U1016, Université Paris Descartes, Paris, France
| | - Bruno Borghese
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Paris, France
- Assistance Publique - Hôpitaux de Paris (AP-HP), Hôpital Universitaire Paris Centre (HUPC), Centre Hospitalier Universitaire (CHU) Cochin, Department of Gynecology Obstetrics II and Reproductive Medicine, Paris, France
- Department 'Development, Reproduction and Cancer', Institut Cochin, INSERM U1016, Université Paris Descartes, Paris, France
| | - Pietro Santulli
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Paris, France
- Assistance Publique - Hôpitaux de Paris (AP-HP), Hôpital Universitaire Paris Centre (HUPC), Centre Hospitalier Universitaire (CHU) Cochin, Department of Gynecology Obstetrics II and Reproductive Medicine, Paris, France
- Department 'Development, Reproduction and Cancer', Institut Cochin, INSERM U1016, Université Paris Descartes, Paris, France
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Millischer AE, Marcellin L, Santulli P, Maignien C, Bourdon M, Borghese B, Goffinet F, Chapron C. Magnetic resonance imaging presentation of deep infiltrating endometriosis nodules before and after pregnancy: A case series. PLoS One 2019; 14:e0223330. [PMID: 31584969 PMCID: PMC6777797 DOI: 10.1371/journal.pone.0223330] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 09/18/2019] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE To compare the magnetic resonance imaging (MRI) features of deep infiltrating endometriosis (DIE) lesions before and after pregnancy. DESIGN Retrospective study. SETTING A single French university tertiary referral hospital. PATIENTS Twenty-one women without a prior history of surgery for endometriosis with a radiological diagnosis by MRI with two sets of examinations performed before and after pregnancy. INTERVENTIONS The volumes of the lesions were compared using the same protocol before and after pregnancy based on MRI (1.5 T) examinations by a single experienced radiologist who is a referring practitioner for image-based diagnosis of endometriosis. MAIN OUTCOME MEASURE(S) The DIE lesion volume. MEASUREMENTS AND MAIN RESULTS Between October 2012 and December 2016, a total of 21 patients (67 lesions) were included and compared before and after pregnancy. The mean time interval between the MRI before pregnancy and delivery was 19.6 ± 8.5 months (median: 17.6, IQR 13.5-25.2 months). The mean time interval between delivery and the MRI after pregnancy was 11.0 ± 6.4 months (median: 8.3, IQR 6-15.2 months). The mean overall DIE lesion volume by MRI was significantly higher before pregnancy compared to after pregnancy (2,552 ± 3,315 mm3 vs. 1,708 ± 3,266 mm3, respectively, p < 0.01). The mean volume by MRI of the largest lesion of each patient was significantly higher before pregnancy compared to after pregnancy (4,728 ± 4,776 mm3 vs. 3165 ± 5299 mm3; p < 0.01). CONCLUSION Our data indicate a favorable impact of pregnancy on DIE lesion volumes as measured by MRI.
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Affiliation(s)
- Anne Elodie Millischer
- Centre de Radiologie IMPC Bachaumont Pole femme-mere-enfant, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Assistance Publique–Hôpitaux de Paris (AP-HP), Service de Chirurgie Gynécologie Obstétrique II et Médecine de la Reproduction, Hôpital Universitaire Paris Centre (HUPC), Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- * E-mail:
| | - Louis Marcellin
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Assistance Publique–Hôpitaux de Paris (AP-HP), Service de Chirurgie Gynécologie Obstétrique II et Médecine de la Reproduction, Hôpital Universitaire Paris Centre (HUPC), Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Equipe Stress Oxydant, Prolifération Cellulaire et Inflammation, Département Développement, Reproduction, Cancer, Inserm U1016, Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, AP-HP, HUPC, CHU Cochin, Paris, France
| | - Pietro Santulli
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Assistance Publique–Hôpitaux de Paris (AP-HP), Service de Chirurgie Gynécologie Obstétrique II et Médecine de la Reproduction, Hôpital Universitaire Paris Centre (HUPC), Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Equipe Stress Oxydant, Prolifération Cellulaire et Inflammation, Département Développement, Reproduction, Cancer, Inserm U1016, Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, AP-HP, HUPC, CHU Cochin, Paris, France
| | - Chloe Maignien
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Assistance Publique–Hôpitaux de Paris (AP-HP), Service de Chirurgie Gynécologie Obstétrique II et Médecine de la Reproduction, Hôpital Universitaire Paris Centre (HUPC), Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Equipe Stress Oxydant, Prolifération Cellulaire et Inflammation, Département Développement, Reproduction, Cancer, Inserm U1016, Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, AP-HP, HUPC, CHU Cochin, Paris, France
| | - Mathilde Bourdon
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Assistance Publique–Hôpitaux de Paris (AP-HP), Service de Chirurgie Gynécologie Obstétrique II et Médecine de la Reproduction, Hôpital Universitaire Paris Centre (HUPC), Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Equipe Stress Oxydant, Prolifération Cellulaire et Inflammation, Département Développement, Reproduction, Cancer, Inserm U1016, Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, AP-HP, HUPC, CHU Cochin, Paris, France
| | - Bruno Borghese
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Assistance Publique–Hôpitaux de Paris (AP-HP), Service de Chirurgie Gynécologie Obstétrique II et Médecine de la Reproduction, Hôpital Universitaire Paris Centre (HUPC), Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Equipe Génomique, Epigénétique et Physiopathologie de la Reproduction, Département Développement, Reproduction, Cancer, Inserm U1016, Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, AP-HP, HUPC, CHU Cochin, Paris, France
| | - François Goffinet
- Port Royal Maternity Unit, Cochin Hospital, Assistance Publique des Hôpitaux de Paris, DHU Risks and Pregnancy, Paris Descartes University, Paris, France
| | - Charles Chapron
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Assistance Publique–Hôpitaux de Paris (AP-HP), Service de Chirurgie Gynécologie Obstétrique II et Médecine de la Reproduction, Hôpital Universitaire Paris Centre (HUPC), Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Equipe Génomique, Epigénétique et Physiopathologie de la Reproduction, Département Développement, Reproduction, Cancer, Inserm U1016, Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, AP-HP, HUPC, CHU Cochin, Paris, France
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Bourdon M, Santulli P, Maignien C, Gayet V, Pocate-Cheriet K, Marcellin L, Chapron C. The deferred embryo transfer strategy improves cumulative pregnancy rates in endometriosis-related infertility: A retrospective matched cohort study. PLoS One 2018; 13:e0194800. [PMID: 29630610 PMCID: PMC5890985 DOI: 10.1371/journal.pone.0194800] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Accepted: 03/10/2018] [Indexed: 12/22/2022] Open
Abstract
Background Controlled ovarian stimulation in assisted reproduction technology (ART) may alters endometrial receptivity by an advancement of endometrial development. Recently, technical improvements in vitrification make deferred frozen-thawed embryo transfer (Def-ET) a feasible alternative to fresh embryo transfer (ET). In endometriosis-related infertility the eutopic endometrium is abnormal and its functional alterations are seen as likely to alter the quality of endometrial receptivity. One question in the endometriosis ART-management is to know whether Def-ET could restore optimal receptivity in endometriosis-affected women leading to increase in pregnancy rates. Objective To compare cumulative ART-outcomes between fresh versus Def-ET in endometriosis-infertile women. Materials and methods This matched cohort study compared def-ET strategy to fresh ET strategy between 01/10/2012 and 31/12/2014. One hundred and thirty-five endometriosis-affected women with a scheduled def-ET cycle and 424 endometriosis-affected women with a scheduled fresh ET cycle were eligible for matching. Matching criteria were: age, number of prior ART cycles, and endometriosis phenotype. Statistical analyses were conducted using univariable and multivariable logistic regression models. Results 135 in the fresh ET group and 135 in the def-ET group were included in the analysis. The cumulative clinical pregnancy rate was significantly increased in the def-ET group compared to the fresh ET group [58 (43%) vs. 40 (29.6%), p = 0.047]. The cumulative ongoing pregnancy rate was 34.8% (n = 47) and 17.8% (n = 24) respectively in the Def-ET and the fresh-ET groups (p = 0.005). After multivariable conditional logistic regression analysis, Def-ET was associated with a significant increase in the cumulative ongoing pregnancy rate as compared to fresh ET (OR = 1.76, CI95% 1.06–2.92, p = 0.028). Conclusion Def-ET in endometriosis-affected women was associated with significantly higher cumulative ongoing pregnancy rates. Our preliminary results suggest that Def-ET for endometriosis-affected women is an attractive option that could increase their ART success rates. Future studies, with a randomized design, should be conducted to further confirm those results.
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Affiliation(s)
- Mathilde Bourdon
- Department of Gynecology Obstetrics II and Reproductive Medicine, Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Department “Stress oxydant, prolifération cellulaire et inflammation”, Institut Cochin, INSERM U1016, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Pietro Santulli
- Department of Gynecology Obstetrics II and Reproductive Medicine, Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Department “Stress oxydant, prolifération cellulaire et inflammation”, Institut Cochin, INSERM U1016, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
- Department “Development, Reproduction and Cancer”, Institut Cochin, INSERM U1016, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
- * E-mail:
| | - Chloé Maignien
- Department of Gynecology Obstetrics II and Reproductive Medicine, Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
| | - Vanessa Gayet
- Department of Gynecology Obstetrics II and Reproductive Medicine, Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
| | - Khaled Pocate-Cheriet
- Department of Histology-Embryology and Reproductive Biology, Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
| | - Louis Marcellin
- Department of Gynecology Obstetrics II and Reproductive Medicine, Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Department “Stress oxydant, prolifération cellulaire et inflammation”, Institut Cochin, INSERM U1016, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
- Department “Development, Reproduction and Cancer”, Institut Cochin, INSERM U1016, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Charles Chapron
- Department of Gynecology Obstetrics II and Reproductive Medicine, Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Department “Stress oxydant, prolifération cellulaire et inflammation”, Institut Cochin, INSERM U1016, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
- Department “Development, Reproduction and Cancer”, Institut Cochin, INSERM U1016, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
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Endometriosis, especially mild disease: a risk factor for miscarriages. Fertil Steril 2017; 108:806-814.e2. [PMID: 29079275 DOI: 10.1016/j.fertnstert.2017.08.025] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 08/07/2017] [Accepted: 08/14/2017] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To investigate the prevalence of miscarriage in women with endometriosis (WwE) compared with disease-free control women (CW). DESIGN Cross-sectional analysis nested in a retrospective observational study (n = 940). SETTING Hospitals and associated private practices. PATIENT(S) Previously pregnant women (n = 268) within reproductive age in matched pairs. INTERVENTION(S) Retrospective analysis of surgical reports and self-administered questionnaires. MAIN OUTCOME MEASURE(S) Rate of miscarriage, subanalysis for fertility status (≤12 vs. >12 months' time to conception), endometriosis stages (revised American Society of Reproductive Medicine classification [rASRM] I/II vs. III/IV) and phenotypic localizations (superficial peritoneal, ovarian, and deep infiltrating endometriosis). RESULT(S) The miscarriage rate was higher in WwE (35.8% [95% confidence interval 29.6%-42.0%]) compared with CW (22.0% [16.7%-27.0%]); adjusted incidence risk ratio of 1.97 (95% CI 1.41-2.75). This remained significant in subfertile WwE (50.0% [40.7%-59.4%]) vs. CW (25.8% [8.5%-41.2%]) but not in fertile WwE (24.5% [16.3%-31.6%]) vs. CW (21.5% [15.9%-26.8%]). The miscarriage rate was higher in women with milder forms (rASRM I/II 42.1% [32.6%-51.4%] vs. rASRM III/IV 30.8% [22.6%-38.7%], compared with 22.0% [16.7%-27.0%] in CW), and in women with superficial peritoneal endometriosis (42.0% [32.0%-53.9%]) compared with ovarian endometriosis (28.6% [17.7%-38.7%]) and deep infiltrating endometriosis (33.9% [21.2%-46.0%]) compared with CW (22.0% [16.7%-27.0%]). CONCLUSION(S) Mild endometriosis, as in superficial lesions, is related to a great extent of inflammatory disorder, possibly leading to defective folliculogenesis, fertilization, and/or implantation, presenting as increased risk of miscarriage. CLINICAL TRIAL REGISTRATION NUMBER NCT02511626.
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14
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Shmueli A, Salman L, Hiersch L, Ashwal E, Hadar E, Wiznitzer A, Yogev Y, Aviram A. Obstetrical and neonatal outcomes of pregnancies complicated by endometriosis. J Matern Fetal Neonatal Med 2017; 32:845-850. [DOI: 10.1080/14767058.2017.1393513] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Anat Shmueli
- Helen Schneider Hospital for Women, Rabin Medical Center, Petach Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
| | - Lina Salman
- Helen Schneider Hospital for Women, Rabin Medical Center, Petach Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
| | - Liran Hiersch
- Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
- Lis Maternity and Women’s Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Eran Ashwal
- Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
- Lis Maternity and Women’s Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Eran Hadar
- Helen Schneider Hospital for Women, Rabin Medical Center, Petach Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
| | - Arnon Wiznitzer
- Helen Schneider Hospital for Women, Rabin Medical Center, Petach Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
| | - Yariv Yogev
- Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
- Lis Maternity and Women’s Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Amir Aviram
- Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
- Lis Maternity and Women’s Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
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15
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Marcellin L, Méhats C, Gogusev J. Histopathological Alterations in Fetal Membranes of Women With Endometriosis. Reprod Sci 2017; 25:782-787. [PMID: 28854866 DOI: 10.1177/1933719117728804] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Previously, we reported endometriotic-like decidual lesions in contact with the fetal membranes (FMs) in 11 pregnant women with severe endometriosis. In this report, an extensive histomorphological analysis was performed on the FMs of 19 pregnant women with deep infiltrating endometriosis (DIE) at term pregnancy and who delivered by cesarean delivery before labor. On gross examination, all samples showed increased thickness, de novo microvessel formation, and small-size excrescences distributed along the membrane circumference. Histological examination of FM fragments sampled from the placenta edges or from the cesarean incision line showed fibrinoid necrosis and connective tissue accumulation in the amnion, chorion, and decidual layers in most of the 19 women with DIE. Papillary tufting and epithelial cell multilayering at the surface of the amnion layer were found in 3 of the 19 women with DIE. In 14 of the 19 women with DIE, the trophoblastic layer was disrupted by dense extracellular material, degenerative villi, and inflammatory infiltrates. Cystic gland-like structures were found in the decidual layer in all the 19 women with DIE, which were surrounded by irradiating small vessels and scattered inflammatory cells. The relationship between these peculiar histological changes and the endometriotic status of the pregnant women is still unclear. Sustained examination of FMs in women with DIE is needed to fully evaluate the defaults in these tissue structures and to establish whether these defaults have clinical impact on the pregnancy course.
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Affiliation(s)
- Louis Marcellin
- 1 Cochin Institute, INSERM U1016, CNRS 8104, Université Paris Descartes, Paris, France.,2 Department of Gynecology Obstetrics II and Reproductive Medicine, Faculté de Médecine, AP-HP, Groupe Hospitalier Universitaire Ouest, Centre Hospitalier Universitaire Cochin Broca Hôtel-Dieu, Université Paris Descartes, Paris, France
| | - Céline Méhats
- 1 Cochin Institute, INSERM U1016, CNRS 8104, Université Paris Descartes, Paris, France
| | - Jean Gogusev
- 1 Cochin Institute, INSERM U1016, CNRS 8104, Université Paris Descartes, Paris, France
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Santulli P, Somigliana E, Bourdon M, Maignien C, Marcellin L, Gayet V, Chapron C. [Conservative management of endometrioma in women undergoing in vitro fertilization]. J Gynecol Obstet Hum Reprod 2017; 46:203-209. [PMID: 28403916 DOI: 10.1016/j.jogoh.2016.09.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Revised: 09/10/2016] [Accepted: 09/29/2016] [Indexed: 11/15/2022]
Abstract
Endometriosis is a chronic disease. The pathogenesis is actually still unclear. Endometriosis is responsible for infertility and/or pelvic pain. One of the most important features of the disease is the heterogeneity (clinical and anatomical). Among the different phenotypes of endometriosis, the ovarian endometrioma seems to most important lesion in the management of endometriosis-related infertility. Surgical treatment is associated to a decrease of the ovarian reserve and a potential detrimental effect on in vitro fecondation (IVF) outcomes. Thus, the choice between conservative or surgical management of endometrioma before IVF is actually debated. The advantages and drawback of surgical and conservative management should be discussed before to plan the treatment. In the present review, we aimed at assessing the risks of a conservative management of endometrioma as compared to surgery before IVF.
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Affiliation(s)
- P Santulli
- Service de gynécologie-obstétrique II et médecine de la reproduction, hôpital universitaire Paris Centre, centre hospitalier universitaire (CHU) Cochin, Assistance publique-Hôpitaux de Paris (AP-HP), faculté de médecine, université Paris Descartes, Sorbonne Paris Cité, bâtiment Port Royal, 53, avenue de l'Observatoire, 75679 Paris 14, France; Inserm U1016, laboratoire d'immunologie, institut Cochin, université Paris Descartes, Sorbonne Paris Cité, Paris 14, France; Inserm U1016, département de génétique, développement et cancer, institut Cochin, université Paris Descartes, Sorbonne Paris Cité, Paris 14, France.
| | - E Somigliana
- Fondazione Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italie
| | - M Bourdon
- Service de gynécologie-obstétrique II et médecine de la reproduction, hôpital universitaire Paris Centre, centre hospitalier universitaire (CHU) Cochin, Assistance publique-Hôpitaux de Paris (AP-HP), faculté de médecine, université Paris Descartes, Sorbonne Paris Cité, bâtiment Port Royal, 53, avenue de l'Observatoire, 75679 Paris 14, France; Inserm U1016, laboratoire d'immunologie, institut Cochin, université Paris Descartes, Sorbonne Paris Cité, Paris 14, France
| | - C Maignien
- Service de gynécologie-obstétrique II et médecine de la reproduction, hôpital universitaire Paris Centre, centre hospitalier universitaire (CHU) Cochin, Assistance publique-Hôpitaux de Paris (AP-HP), faculté de médecine, université Paris Descartes, Sorbonne Paris Cité, bâtiment Port Royal, 53, avenue de l'Observatoire, 75679 Paris 14, France
| | - L Marcellin
- Service de gynécologie-obstétrique II et médecine de la reproduction, hôpital universitaire Paris Centre, centre hospitalier universitaire (CHU) Cochin, Assistance publique-Hôpitaux de Paris (AP-HP), faculté de médecine, université Paris Descartes, Sorbonne Paris Cité, bâtiment Port Royal, 53, avenue de l'Observatoire, 75679 Paris 14, France; Inserm U1016, laboratoire d'immunologie, institut Cochin, université Paris Descartes, Sorbonne Paris Cité, Paris 14, France; Inserm U1016, département de génétique, développement et cancer, institut Cochin, université Paris Descartes, Sorbonne Paris Cité, Paris 14, France
| | - V Gayet
- Service de gynécologie-obstétrique II et médecine de la reproduction, hôpital universitaire Paris Centre, centre hospitalier universitaire (CHU) Cochin, Assistance publique-Hôpitaux de Paris (AP-HP), faculté de médecine, université Paris Descartes, Sorbonne Paris Cité, bâtiment Port Royal, 53, avenue de l'Observatoire, 75679 Paris 14, France
| | - C Chapron
- Service de gynécologie-obstétrique II et médecine de la reproduction, hôpital universitaire Paris Centre, centre hospitalier universitaire (CHU) Cochin, Assistance publique-Hôpitaux de Paris (AP-HP), faculté de médecine, université Paris Descartes, Sorbonne Paris Cité, bâtiment Port Royal, 53, avenue de l'Observatoire, 75679 Paris 14, France; Inserm U1016, département de génétique, développement et cancer, institut Cochin, université Paris Descartes, Sorbonne Paris Cité, Paris 14, France
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17
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Marcellin L, Schmitz T, Messaoudene M, Chader D, Parizot C, Jacques S, Delaire J, Gogusev J, Schmitt A, Lesaffre C, Breuiller-Fouché M, Caignard A, Vaiman D, Goffinet F, Cabrol D, Gorochov G, Méhats C. Immune Modifications in Fetal Membranes Overlying the Cervix Precede Parturition in Humans. THE JOURNAL OF IMMUNOLOGY 2016; 198:1345-1356. [PMID: 28031337 DOI: 10.4049/jimmunol.1601482] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 11/22/2016] [Indexed: 01/03/2023]
Abstract
In humans, parturition is currently viewed as an intrauterine outbreak of inflammation, accompanied by a massive release of proinflammatory cytokines at the maternal-fetal interface that comprises the maternal decidua, placenta, and fetal membranes. At term, fetal membranes overlying the cervix, the future site of rupture, show altered morphology and are termed the zone of altered morphology (ZAM). These alterations occur in normal fetal membranes during late pregnancy, in preparation for labor. In this study, transcriptome, flow cytometry, electron microscopy, and immunohistochemistry analyses collectively highlight a local shift in gene expression and lymphocyte activation in the ZAM. Just before labor, we show that highly polymorphic HLA-A, -B, and -C determinants of fetal origin are selectively exposed in the ZAM to the maternal immune system. A graft rejection-like program occurs in the ZAM, which involves 1) the activation of cytotoxic decidual NK cells, and 2) the decline of decidual immunotolerant M2-like macrophages. Comparison with a prior cohort of fetal membranes shows that acute inflammation only takes place after these first steps of immune modifications. Our results therefore strongly argue in favor of local immune remodeling at the onset of parturition.
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Affiliation(s)
- Louis Marcellin
- INSERM, U1016, Institut Cochin, 75014 Paris, France.,CNRS, UMR8104, 75014 Paris, France.,Faculté de Médecine, Université Paris Descartes, 75015 Paris, France.,Service de Gynécologie Obstétrique I, Maternité Port Royal, Assistance Publique-Hôpitaux de Paris, 75014 Paris, France.,Département Hospitalo-Universitaire Risques et Grossesse, Maternité Port Royal, 75014 Paris, France.,Service de Gynécologie Obstétrique II et Médecine de la Reproduction, Maternité Port Royal, Assistance Publique-Hôpitaux de Paris, 75014 Paris, France
| | - Thomas Schmitz
- Service de Gynécologie Obstétrique, Hôpital Robert Debré, Assistance Publique-Hôpitaux de Paris, 75014 Paris, France.,Faculté de Médecine, Université Paris Diderot, 75013 Paris, France.,INSERM, U1141, 75013 Paris, France.,Département Hospitalo-Universitaire Protect, Hôpital Robert Debré, 75019 Paris, France
| | - Meriem Messaoudene
- INSERM, U1016, Institut Cochin, 75014 Paris, France.,CNRS, UMR8104, 75014 Paris, France.,Faculté de Médecine, Université Paris Descartes, 75015 Paris, France
| | - Driss Chader
- INSERM, U1135, Centre d'Immunologie et des Maladies Infectieuses, 75013 Paris, France
| | - Christophe Parizot
- INSERM, U1135, Centre d'Immunologie et des Maladies Infectieuses, 75013 Paris, France.,Département d'Immunologie, Groupement Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, 75013 Paris, France; and
| | - Sébastien Jacques
- INSERM, U1016, Institut Cochin, 75014 Paris, France.,CNRS, UMR8104, 75014 Paris, France.,Faculté de Médecine, Université Paris Descartes, 75015 Paris, France
| | - Jérémy Delaire
- INSERM, U1016, Institut Cochin, 75014 Paris, France.,CNRS, UMR8104, 75014 Paris, France.,Faculté de Médecine, Université Paris Descartes, 75015 Paris, France
| | - Jean Gogusev
- INSERM, U1016, Institut Cochin, 75014 Paris, France.,CNRS, UMR8104, 75014 Paris, France.,Faculté de Médecine, Université Paris Descartes, 75015 Paris, France.,Département Hospitalo-Universitaire Risques et Grossesse, Maternité Port Royal, 75014 Paris, France
| | - Alain Schmitt
- INSERM, U1016, Institut Cochin, 75014 Paris, France.,CNRS, UMR8104, 75014 Paris, France.,Faculté de Médecine, Université Paris Descartes, 75015 Paris, France
| | - Corinne Lesaffre
- INSERM, U1016, Institut Cochin, 75014 Paris, France.,CNRS, UMR8104, 75014 Paris, France.,Faculté de Médecine, Université Paris Descartes, 75015 Paris, France
| | - Michelle Breuiller-Fouché
- INSERM, U1016, Institut Cochin, 75014 Paris, France.,CNRS, UMR8104, 75014 Paris, France.,Faculté de Médecine, Université Paris Descartes, 75015 Paris, France.,Département Hospitalo-Universitaire Risques et Grossesse, Maternité Port Royal, 75014 Paris, France
| | - Anne Caignard
- INSERM, U1016, Institut Cochin, 75014 Paris, France.,CNRS, UMR8104, 75014 Paris, France.,Faculté de Médecine, Université Paris Descartes, 75015 Paris, France
| | - Daniel Vaiman
- INSERM, U1016, Institut Cochin, 75014 Paris, France.,CNRS, UMR8104, 75014 Paris, France.,Faculté de Médecine, Université Paris Descartes, 75015 Paris, France.,Département Hospitalo-Universitaire Risques et Grossesse, Maternité Port Royal, 75014 Paris, France
| | - François Goffinet
- Faculté de Médecine, Université Paris Descartes, 75015 Paris, France.,Service de Gynécologie Obstétrique I, Maternité Port Royal, Assistance Publique-Hôpitaux de Paris, 75014 Paris, France.,Département Hospitalo-Universitaire Risques et Grossesse, Maternité Port Royal, 75014 Paris, France
| | - Dominique Cabrol
- Faculté de Médecine, Université Paris Descartes, 75015 Paris, France.,Service de Gynécologie Obstétrique I, Maternité Port Royal, Assistance Publique-Hôpitaux de Paris, 75014 Paris, France.,Département Hospitalo-Universitaire Risques et Grossesse, Maternité Port Royal, 75014 Paris, France
| | - Guy Gorochov
- INSERM, U1135, Centre d'Immunologie et des Maladies Infectieuses, 75013 Paris, France.,Département d'Immunologie, Groupement Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, 75013 Paris, France; and.,Centre d'Immunologie et des Maladies Infectieuses, Université Pierre et Marie Curie Université Paris 06, CR7, Sorbonne Universités, 75013 Paris, France
| | - Céline Méhats
- INSERM, U1016, Institut Cochin, 75014 Paris, France; .,CNRS, UMR8104, 75014 Paris, France.,Faculté de Médecine, Université Paris Descartes, 75015 Paris, France.,Département Hospitalo-Universitaire Risques et Grossesse, Maternité Port Royal, 75014 Paris, France
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18
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Barragan F, Irwin JC, Balayan S, Erikson DW, Chen JC, Houshdaran S, Piltonen TT, Spitzer TLB, George A, Rabban JT, Nezhat C, Giudice LC. Human Endometrial Fibroblasts Derived from Mesenchymal Progenitors Inherit Progesterone Resistance and Acquire an Inflammatory Phenotype in the Endometrial Niche in Endometriosis. Biol Reprod 2016; 94:118. [PMID: 27075616 PMCID: PMC4939744 DOI: 10.1095/biolreprod.115.136010] [Citation(s) in RCA: 100] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Accepted: 03/24/2016] [Indexed: 12/18/2022] Open
Abstract
Human endometrium undergoes cyclic regeneration involving stem/progenitor cells, but the role of resident endometrial mesenchymal stem cells (eMSC) as progenitors of endometrial stromal fibroblasts (eSF) has not been definitively demonstrated. In endometriosis, eSF display progesterone (P4) resistance with impaired decidualization in vivo and in vitro. To investigate eMSC as precursors of eSF and whether endometriosis P4 resistance is inherited from eMSC, we analyzed transcriptomes of eutopic endometrium eMSC and eSF isolated by fluorescence-activated cell sorting (FACS) from endometriosis (eMSCendo, eSFendo) and controls (eMSCcontrol, eSFcontrol) and their derived primary cultures. Differentially expressed lineage-associated genes (LG) of FACS-isolated eMSC and eSF were largely conserved in endometriosis. In culture, eSFcontrol maintained in vitro expression of a subset of eSF LG and decidualized in vitro with P4 The eMSCcontrol cultures differentiated in vitro to eSF lineage, down-regulating eMSC LG and up-regulating eSF LG, showing minimal transcriptome differences versus eSFcontrol cultures and decidualizing in vitro. Cultured eSFendo displayed less in vitro LG stability and did not decidualize in vitro. In vitro, eMSCendo differentiated to eSF lineage but showed more differentially expressed genes versus eSFendo cultures, and did not decidualize in vitro, demonstrating P4 resistance inherited from eMSCendo Compared to controls, cultures from tissue-derived eSFendo uniquely had a pro-inflammatory phenotype not present in eMSCendo differentiated to eSF in vitro, suggesting divergent niche effects for in vivo versus in vitro lineage differentiation. These findings substantiate eMSC as progenitors of eSF and reveal eSF in endometriosis as having P4 resistance inherited from eMSC and a pro-inflammatory phenotype acquired within the endometrial niche.
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Affiliation(s)
- Fatima Barragan
- Department of Obstetrics, Gynecology and Reproductive Sciences and the Center for Reproductive Sciences, University of California, San Francisco, San Francisco, California
| | - Juan C Irwin
- Department of Obstetrics, Gynecology and Reproductive Sciences and the Center for Reproductive Sciences, University of California, San Francisco, San Francisco, California
| | - Shaina Balayan
- Department of Obstetrics, Gynecology and Reproductive Sciences and the Center for Reproductive Sciences, University of California, San Francisco, San Francisco, California
| | - David W Erikson
- Department of Obstetrics, Gynecology and Reproductive Sciences and the Center for Reproductive Sciences, University of California, San Francisco, San Francisco, California Oregon National Primate Research Center/Oregon Health & Science University, Endocrine Technologies Support Core, Beaverton, Oregon
| | - Joseph C Chen
- Department of Obstetrics, Gynecology and Reproductive Sciences and the Center for Reproductive Sciences, University of California, San Francisco, San Francisco, California Siemens Healthcare Diagnostics, Berkeley, California
| | - Sahar Houshdaran
- Department of Obstetrics, Gynecology and Reproductive Sciences and the Center for Reproductive Sciences, University of California, San Francisco, San Francisco, California
| | - Terhi T Piltonen
- Department of Obstetrics, Gynecology and Reproductive Sciences and the Center for Reproductive Sciences, University of California, San Francisco, San Francisco, California Department of Obstetrics and Gynecology and Medical Research Center, Oulu University Hospital, University of Oulu, Oulu, Finland
| | - Trimble L B Spitzer
- Department of Obstetrics, Gynecology and Reproductive Sciences and the Center for Reproductive Sciences, University of California, San Francisco, San Francisco, California Reproductive Endocrinology and Infertility Division, Women's Health, Naval Medical Center, Portsmouth, Virginia
| | - Ashley George
- Department of Obstetrics, Gynecology and Reproductive Sciences and the Center for Reproductive Sciences, University of California, San Francisco, San Francisco, California Department of Animal Sciences, Rutgers University, New Brunswick, New Jersey
| | - Joseph T Rabban
- Department of Pathology, University of California, San Francisco, San Francisco, California
| | - Camran Nezhat
- Department of Obstetrics and Gynecology, Stanford University, Stanford, California
| | - Linda C Giudice
- Department of Obstetrics, Gynecology and Reproductive Sciences and the Center for Reproductive Sciences, University of California, San Francisco, San Francisco, California
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19
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Santulli P, Bourdon M, Presse M, Gayet V, Marcellin L, Prunet C, de Ziegler D, Chapron C. Endometriosis-related infertility: assisted reproductive technology has no adverse impact on pain or quality-of-life scores. Fertil Steril 2016; 105:978-987.e4. [DOI: 10.1016/j.fertnstert.2015.12.006] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Revised: 11/27/2015] [Accepted: 12/03/2015] [Indexed: 01/24/2023]
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20
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Endothelial cell dysfunction and cardiac hypertrophy in the STOX1 model of preeclampsia. Sci Rep 2016; 6:19196. [PMID: 26758611 PMCID: PMC4725931 DOI: 10.1038/srep19196] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Accepted: 12/01/2015] [Indexed: 01/24/2023] Open
Abstract
Preeclampsia is a disease of pregnancy involving systemic endothelial dysfunction. However, cardiovascular consequences of preeclampsia are difficult to analyze in humans. The objective of the present study is to evaluate the cardiovascular dysfunction induced by preeclampsia by examining the endothelium of mice suffering of severe preeclampsia induced by STOX1 overexpression. Using Next Generation Sequencing on endothelial cells of mice carrying either transgenic or control embryos, we discovered significant alterations of gene networks involved in inflammation, cell cycle, and cardiac hypertrophy. In addition, the heart of the preeclamptic mice revealed cardiac hypertrophy associated with histological anomalies. Bioinformatics comparison of the networks of modified genes in the endothelial cells of the preeclamptic mice and HUVECs exposed to plasma from preeclamptic women identified striking similarities. The cardiovascular alterations in the pregnant mice are comparable to those endured by the cardiovascular system of preeclamptic women. The STOX1 mice could help to better understand the endothelial dysfunction in the context of preeclampsia, and guide the search for efficient therapies able to protect the maternal endothelium during the disease and its aftermath.
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21
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Vannuccini S, Clifton VL, Fraser IS, Taylor HS, Critchley H, Giudice LC, Petraglia F. Infertility and reproductive disorders: impact of hormonal and inflammatory mechanisms on pregnancy outcome. Hum Reprod Update 2015; 22:104-15. [PMID: 26395640 PMCID: PMC7289323 DOI: 10.1093/humupd/dmv044] [Citation(s) in RCA: 216] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Accepted: 09/03/2015] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Reproductive disorders and infertility are associated with the risk of obstetric complications and have a negative impact on pregnancy outcome. Affected patients often require assisted reproductive technologies (ART) to conceive, and advanced maternal age is a further confounding factor. The challenge is to dissect causation, correlation and confounders in determining how infertility and reproductive disorders individually or together predispose women to poor pregnancy outcomes. METHODS The published literature, to June 2015, was searched using PubMed, summarizing all evidences concerning the perinatal outcome of women with infertility and reproductive disorders and the potential mechanisms that may influence poor pregnancy outcome. RESULTS Reproductive disorders (endometriosis, adenomyosis, polycystic ovary syndrome and uterine fibroids) and unexplained infertility share inflammatory pathways, hormonal aberrations, decidual senescence and vascular abnormalities that may impair pregnancy success through common mechanisms. Either in combination or alone, these disorders results in an increased risk of preterm birth, fetal growth restriction, placental pathologies and hypertensive disorders. Systemic hormonal aberrations, and inflammatory and metabolic factors acting on endometrium, myometrium, cervix and placenta are all associated with an aberrant milieu during implantation and pregnancy, thus contributing to the genesis of obstetric complications. Some of these features have been also described in placentas from ART. CONCLUSIONS Reproductive disorders are common in women of childbearing age and rarely occur in isolation. Inflammatory, endocrine and metabolic mechanisms associated with these disorders are responsible for an increased incidence of obstetric complications. These patients should be recognized as 'high risk' for poor pregnancy outcomes and monitored with specialized follow-up. There is a real need for development of evidence-based recommendations about clinical management and specific obstetric care pathways for the introduction of prompt preventative care measures.
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Affiliation(s)
- Silvia Vannuccini
- Department of Molecular and Developmental Medicine, Obstetrics and Gynecology, University of Siena, Siena, Italy
| | - Vicki L Clifton
- Robinson Research Institute, University of Adelaide, Adelaide, Australia
| | - Ian S Fraser
- Department of Obstetrics and Gynaecology, Center for Women's Health, University of New South Wales, Sydney, Australia
| | - Hugh S Taylor
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University, New Haven, CT, USA
| | - Hilary Critchley
- MRC Centre for Reproductive Health, University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, UK
| | - Linda C Giudice
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, 550 16th Street, Floor 7, Box 0132, San Francisco, CA 94143, USA
| | - Felice Petraglia
- Department of Molecular and Developmental Medicine, Obstetrics and Gynecology, University of Siena, Siena, Italy
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