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Dekker J, Hooijer I, Ket JC, Vejnović A, Benagiano G, Brosens I, Mijatovic V. Neonatal Uterine Bleedings: An Ignored Sign but a Possible Cause of Early-Onset Endometriosis - A Systematic Review. Biomed Hub 2021; 6:6-16. [PMID: 33791312 PMCID: PMC7991472 DOI: 10.1159/000512663] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 10/29/2020] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Based on the hypothesis that neonatal uterine bleedings (NUB), occurring mostly in the first week after birth, could represent a pathogenetic mechanism for early-onset endometriosis, this systematic review (SR) was undertaken to evaluate the prevalence and screening strategies used to assess and quantify NUB. DESIGN Both a SR and a sample literature search in PubMed and Embase were conducted to gather information on NUB prevalence and screening techniques. This was performed by an information specialist. Only full-text articles regarding the assessment of NUB in neonates in the first 2 weeks after birth were included. No limit on language or publication data was used. MATERIALS AND METHODS The SR was registered in PROSPERO (CRD42019138121). Data was first assessed for eligibility on title and abstract by 2 blinded review authors. Any disagreements were discussed with a third reviewer if necessary. Subsequently, full-text articles were read and assessed for quality using the Cochrane Collaboration Handbook. RESULTS Out of 1,988 articles in the systematic search, 10 relevant articles were selected, of which 8 were identified through the systematic search and 2 were found through other sources. The sample search of 4,445 articles did not bring up relevant articles. Results were not comparable due to the heterogeneity of screening techniques, although data showed consensus. The prevalence of visible bleeding ranged from 3.3 to 53.8% and the prevalence of occult bleeding from 25.4 to 96.7%. The occurrence was the highest between the 3rd and 7th day postpartum (PP) and the bleeding lasted for 3-4 days on average. Various screening techniques for detecting NUB were found in the literature, including the use of hemoglobin detection devices (such as Hemastix) in the vaginal vestibulum, comparison of diapers with stains of known volume, colposcopy, and ultrasonography. CONCLUSION The reported prevalence of NUB varies considerably, with a consistent occurrence between the 3rd and the 7th day PP. Literature to assess NUB is dated. The techniques are poorly described and heterogeneous. Future research should focus on prospective cohort studies in order to attempt to correlate NUB cases to (early-onset) endometriosis.
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Affiliation(s)
- Judith Dekker
- Department of Reproductive Medicine, Endometriosis Center, Amsterdam UMC, Amsterdam, The Netherlands
| | - Isabelle Hooijer
- Faculty of Medicine, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Johannes C.F. Ket
- University Library, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Aleksandra Vejnović
- Faculty of Medicine, University of Novi Sad, Department of Gynecology and Obstetrics, Clinical Center of Vojvodina, Novi Sad, Serbia
| | | | - Ivo Brosens
- Faculty of Medicine, Catholic University of Leuven, Leuven, Belgium
| | - Velja Mijatovic
- Department of Reproductive Medicine, Endometriosis Center, Amsterdam UMC, Amsterdam, The Netherlands
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Habiba M, Heyn R, Bianchi P, Brosens I, Benagiano G. The development of the human uterus: morphogenesis to menarche. Hum Reprod Update 2020; 27:1-26. [PMID: 33395479 DOI: 10.1093/humupd/dmaa036] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 06/23/2020] [Indexed: 12/14/2022] Open
Abstract
There is emerging evidence that early uterine development in humans is an important determinant of conditions such as ontogenetic progesterone resistance, menstrual preconditioning, defective deep placentation and pre-eclampsia in young adolescents. A key observation is the relative infrequency of neonatal uterine bleeding and hormone withdrawal at birth. The origin of the uterus from the fusion of the two paramesonephric, or Müllerian, ducts was described almost 200 years ago. The uterus forms around the 10th week of foetal life. The uterine corpus and the cervix react differently to the circulating steroid hormones during pregnancy. Adult uterine proportions are not attained until after puberty. It is unclear if the endometrial microbiome and immune response-which are areas of growing interest in the adult-play a role in the early stages of uterine development. The aim is to review the phases of uterine development up until the onset of puberty in order to trace the origin of abnormal development and to assess current knowledge for features that may be linked to conditions encountered later in life. The narrative review incorporates literature searches of Medline, PubMed and Scopus using the broad terms individually and then in combination: uterus, development, anatomy, microscopy, embryology, foetus, (pre)-puberty, menarche, microbiome and immune cells. Identified articles were assessed manually for relevance, any linked articles and historical textbooks. We included some animal studies of molecular mechanisms. There are competing theories about the contributions of the Müllerian and Wolffian ducts to the developing uterus. Endometrium features are suggestive of an oestrogen effect at 16-20 weeks gestation. The discrepancy in the reported expression of oestrogen receptor is likely to be related to the higher sensitivity of more recent techniques. Primitive endometrial glands appear around 20 weeks. Features of progestogen action are expressed late in the third trimester. Interestingly, progesterone receptor expression is higher at mid-gestation than at birth when features of endometrial maturation are rare. Neonatal uterine bleeding occurs in around 5% of neonates. Myometrial differentiation progresses from the mesenchyme surrounding the endometrium at the level of the cervix. During infancy, the uterus and endometrium remain inactive. The beginning of uterine growth precedes the onset of puberty and continues for several years after menarche. Uterine anomalies may result from fusion defects or atresia of one or both Müllerian ducts. Organogenetic differentiation of Müllerian epithelium to form the endometrial and endocervical epithelium may be independent of circulating steroids. A number of genes have been identified that are involved in endometrial and myometrial differentiation although gene mutations have not been demonstrated to be common in cases of uterine malformation. The role, if any, of the microbiome in relation to uterine development remains speculative. Modern molecular techniques applied to rodent models have enhanced our understanding of uterine molecular mechanisms and their interactions. However, little is known about functional correlates or features with relevance to adult onset of uterine disease in humans. Prepubertal growth and development lends itself to non-invasive diagnostics such as ultrasound and MRI. Increased awareness of the occurrence of neonatal uterine bleeding and of the potential impact on adult onset disease may stimulate renewed research in this area.
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Affiliation(s)
- Marwan Habiba
- Department of Health Sciences, University of Leicester and University Hospitals of Leicester, Leicester Royal Infirmary, Leicester, UK
| | - Rosemarie Heyn
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, Rome, Italy
| | - Paola Bianchi
- Department of Medico-Surgical Sciences and Translational Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Ivo Brosens
- Faculty of Medicine, Catholic University of Leuven, Leuven, Belgium
| | - Giuseppe Benagiano
- Department of Maternal and Child Health, Gynaecology and Urology, Sapienza University of Rome, Rome, Italy
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Di Iorio R, Bianchi P, Bastianelli C, Brosens I, Benagiano G. Vertical transmission of SARS-CoV-2 infection in early pregnancy: what is the evidence? J Matern Fetal Neonatal Med 2020; 35:3512-3513. [PMID: 32967472 DOI: 10.1080/14767058.2020.1825671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Romolo Di Iorio
- Department of Medico-Surgical Sciences and Translational Medicine, Sant'Andrea Hospital, Sapienza, University of Rome, Rome, Italy
| | - Paola Bianchi
- Department of Medico-Surgical Sciences and Translational Medicine, Sant'Andrea Hospital, Sapienza, University of Rome, Rome, Italy
| | - Carlo Bastianelli
- Department of Maternal and Child Health, Gynecology and Urology, Policlinico Umberto I Hospital, Sapienza, University of Rome, Rome, Italy
| | - Ivo Brosens
- Department of Medico-Surgical Sciences and Translational Medicine, Sant'Andrea Hospital, Sapienza, University of Rome, Rome, Italy
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Bastianelli C, Farris M, Bruni V, Rosato E, Brosens I, Benagiano G. Effects of progestin-only contraceptives on the endometrium. Expert Rev Clin Pharmacol 2020; 13:1103-1123. [PMID: 32903118 DOI: 10.1080/17512433.2020.1821649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
INTRODUCTION The contraceptive activity of synthetic progestins is mediated through three basic mechanisms: (a) An anti-gonadotrophic action leading to the inhibition of ovulation; (b) Changes in cervical mucus characteristics that inhibit sperm penetration and (c) desynchronization of the endometrial picture necessary for implantation. AREAS COVERED Mechanisms involved in the progestin-induced endometrium desynchronization are individually reviewed for each of the routes of administration and, whenever possible, by individual members of the various families of synthetic progestin derivatives. EXPERT OPINION For contraceptive purposes, progestins are today administered through several routes: orally, as injections, subdermally and via the vagina or the uterine cavity. Given this variety of modalities, their effects may differ, depending on the route of administration, concentration reached at the level of the endometrium and the duration of use. These are characterized by inactivation of the endometrium. Progestin-only contraception provides a safe and effective control of fertility regulation, although, they are associated with the problem of endometrial break through bleeding that may lead to discontinuation. Unfortunately, in spite of a major research effort over two decades, there is not, as yet, an established long-term intervention available to manage bleeding irregularities, making mandatory a deeper understanding of the mechanisms involved is required.
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Affiliation(s)
- Carlo Bastianelli
- Department of Maternal and Child Health, Gynecology and Urology, Sapienza University of Rome , Rome, Italy
| | - Manuela Farris
- Department of Maternal and Child Health, Gynecology and Urology, Sapienza University of Rome , Rome, Italy.,Associazione Italiana Educazione Demografica (AIED) , Rome, Italy
| | | | - Elena Rosato
- Department of Maternal and Child Health, Gynecology and Urology, Sapienza University of Rome , Rome, Italy
| | - Ivo Brosens
- Faculty of Medicine, KU Leuven , Leuven, Belgium
| | - Giuseppe Benagiano
- Department of Maternal and Child Health, Gynecology and Urology, Sapienza University of Rome , Rome, Italy
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Brosens I, Benagiano G. Reply. Am J Obstet Gynecol 2020; 223:137. [PMID: 32088193 DOI: 10.1016/j.ajog.2020.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 02/11/2020] [Indexed: 10/25/2022]
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Brosens I, Brosens JJ, Muter J, Benagiano G. Acute atherosis and diffuse lipid infiltration of the placental bed: A review of historical lipid studies. Placenta 2020; 97:36-41. [PMID: 32792060 DOI: 10.1016/j.placenta.2020.06.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 06/01/2020] [Accepted: 06/15/2020] [Indexed: 11/30/2022]
Abstract
Based on a variety of tissue samples, including Caesarean hysterectomy specimens with the placenta in situ, a detailed map of uteroplacental vascular lesions was established in over a century of research. One such lesion is acute atherosis of unremodelled basal and uteroplacental arteries, defined by the presence of fibrinoid necrosis, subendothelial macrophage foam cells, and perivascular lymphocytic infiltration. Two studies conducted over 50 years ago used Oil Red O staining of frozen tissue sections to visualise lipid infiltration of placental bed vessels and document the presence of lipid-laden foam cells in acute atherosis. These studies also demonstrated that significant amounts of intracellular and extracellular lipids can accumulate in the decidua basalis, often extending into the superficial layer of the myometrium. This phenomenon, termed diffuse lipid infiltration (DLI), was found not only to be prevalent in hypertensive and preeclamptic pregnancies but also associated with postterm pregnancies. Despite being a potential pathognomonic sign of placental malfunction, DLI has been neglected in the context placental bed pathophysiology. To renew interest in this putative pathological feature, and stimulate mechanistic investigations, we review here the original and, to our knowledge, only lipid studies on frozen placental bed tissue sections.
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Affiliation(s)
- Ivo Brosens
- Faculty of Medicine, KU Leuven, Leuven, Belgium.
| | - Jan J Brosens
- Tommy's National Centre for Miscarriage Research, University Hospitals Coventry & Warwickshire, Coventry, CV2 2DX, UK
| | - Joanne Muter
- Tommy's National Centre for Miscarriage Research, University Hospitals Coventry & Warwickshire, Coventry, CV2 2DX, UK
| | - Giuseppe Benagiano
- Department of Maternal and Child Health, Gynaecology and Urology, Sapienza, University of Rome, Rome, Italy
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Bastianelli C, Farris M, Bruni V, Brosens I, Benagiano G. Pharmacodynamics of combined estrogen-progestin oral contraceptives: 4. Effects on uterine and cervical epithelia. Expert Rev Clin Pharmacol 2020; 13:163-182. [PMID: 31975619 DOI: 10.1080/17512433.2020.1721280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Introduction: Steroid hormones are responsible for specific changes in the endometrium during the menstrual cycle, when they are sequentially secreted and, because of this, in the early days sequential combined oral contraceptive regimens were utilized. The same basic concept has been utilized with multi-phasic regimens, in order to produce endometrial pictures mimicking the normal cycle.Areas covered: The Endometrial effects of progestins and estrogens; combined monophasic high- (50 μg), medium- (30 μg), low- (20 μg), ultralow- (15 μg) estrogen content; sequential regimens; multiphasic combinations; treatment schedules.Cervical effects of combined high-dose and sequential combinations, including evidence for an increase in malignant lesions.Expert opinion: Overall, combined oral contraceptives (COCs) inhibit normal proliferative changes and the endometrium becomes thin, narrow, with widely spaced glands and pre-decidual changes in the stroma. During the first few cycles the progestin induces a coexistence of proliferative and secretory features; with time, the picture changes because the progestin induces a down-regulation of estrogen receptors, resulting in tortuous glands similar to those in the secretory phase, but characterized by a quiescent, atrophic glandular epithelium.In the cervical epithelium, under the influence of high-dose COCs, endocervical glands became hypersecretory and in some instances, distinctive type of atypical polypoid endocervical hyperplasia is found.
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Affiliation(s)
- Carlo Bastianelli
- Department of Maternal and Child Health, Gynecology and Urology, Sapienza, University of Rome, Rome, Italy
| | - Manuela Farris
- Department of Maternal and Child Health, Gynecology and Urology, Sapienza, University of Rome, Rome, Italy.,AIED (Italian Association for Demographic Education), Rome, Italy
| | - V Bruni
- University of Florence, Florence Italy
| | - Ivo Brosens
- Faculty of Medicine, KU Leuven, Leuven, Belgium
| | - Giuseppe Benagiano
- Department of Maternal and Child Health, Gynecology and Urology, Sapienza, University of Rome, Rome, Italy
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Habiba M, Gordts S, Bazot M, Brosens I, Benagiano G. Exploring the challenges for a new classification of adenomyosis. Reprod Biomed Online 2020; 40:569-581. [PMID: 32173239 DOI: 10.1016/j.rbmo.2020.01.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Revised: 01/14/2020] [Accepted: 01/20/2020] [Indexed: 01/06/2023]
Abstract
The availability of non-invasive diagnostic tests is an important factor in the renewed interest in adenomyosis, as the disease can now be more accurately mapped in the uterus without a need for hysterectomy. An agreed system for classifying and reporting the condition will enhance our understanding of the disease and is envisaged to enable comparison of research studies and treatment outcomes. In this review, we assess previous and more recent attempts at producing a taxonomy, especially in view of the latest proposal for subdivision of adenomyosis into an internal and an external variant. In this context, we also explore the uncertainties linked to classifying involvement of the uterovesical pouch, the pouch of Douglas and lesions in the outer myometrium. Two opposing hypotheses are forwarded to explain the pathogenesis of these variants, namely that disease localized in these areas originates from an invasion by uterine adenomyosis of peritoneal organs; alternatively, that lesions present in the outer myometrium originate from peritoneal endometriosis. At the root of debates around these opposing theories of pathogenesis is fragmentary evidence. Because of the limitations of currently available evidence, and until this issue is resolved, broad agreement on a hypothesis to underpin any proposed classification is unlikely.
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Affiliation(s)
- Marwan Habiba
- Department of Health Sciences University of Leicester and University Hospitals of Leicester, Leicester Royal Infirmary, Leicester, LE1 5WW, UK.
| | | | - Marc Bazot
- Department of Radiology, Tenon Hospital, Assistance Publique des Hôpitaux de Paris, Université Sorbonne Université Paris, France & Groupe de Recherche Clinique GRC6-UPMC, Centre Expert en Endométriose (C3E), AP-HP, 75020 Paris, France
| | - Ivo Brosens
- Faculty of Medicine, Catholic University of Leuven, Herestraat 49, 3001 Leuven, Belgium
| | - Giuseppe Benagiano
- Department of Maternal & Child Health, Gynecology and Urology, Sapienza, University of Rome, 00185 Rome, Italy
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Brosens I, Puttemans P, Benagiano G. Placental bed research: I. The placental bed: from spiral arteries remodeling to the great obstetrical syndromes. Am J Obstet Gynecol 2019; 221:437-456. [PMID: 31163132 DOI: 10.1016/j.ajog.2019.05.044] [Citation(s) in RCA: 172] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 05/03/2019] [Accepted: 05/20/2019] [Indexed: 12/11/2022]
Abstract
The term placental bed was coined to describe the maternal-fetal interface (ie, the area in which the placenta attaches itself to the uterus). Appropriate vascularization of this area is of vital importance for the development of the fetus; this is why systematic investigations of this area have now been carried out. Initially, the challenge was the identification and classification of the various successive branching of uterine arteries in this area. These vessels have a unique importance because failure of their physiological transformation is considered to be the anatomical basis for reduced perfusion to the intervillous space in women with preeclampsia, fetal growth restriction, preterm labor, preterm premature rupture of membranes, abruptio placentae, and fetal death. To investigate in depth the pathophysiology of the placental bed, some 60 years ago, a large number of placental bed biopsies, as well as of cesarean hysterectomy specimens with placenta in situ, from both early and late normotensive and hypertensive pregnancies, were carefully dissected and analyzed. Thanks to the presence of a series of specific physiological changes, characterized by the invasion and substitution of the arterial intima by trophoblast, this material allowed the identification in the placental bed of normal pregnancies of the main vessels, the uteroplacental arteries. It was then discovered that preeclampsia is associated with defective or absent transformation of the myometrial segment of the uteroplacental arteries. In addition, in severe hypertensive disease, atherosclerotic lesions were also found in the defective myometrial segment. Finally, in the basal decidua, a unique vascular lesion, coined acute atherosis, was also identified This disorder of deep placentation, coined defective deep placentation, has been associated with the great obstetrical syndromes, grouping together preeclampsia, intrauterine growth restriction, preterm labor, preterm premature rupture of membranes, late spontaneous abortion, and abruptio placentae. More recently, simplified techniques of tissue sampling have been also introduced: decidual suction allows to obtain a large number of decidual arteries, although their origin in the placental bed cannot be determined. Biopsies parallel to the surface of the basal plate have been more interesting, making possible to identify the vessels' region (central, paracentral, or peripheral) of origin in the placental bed and providing decidual material for immunohistochemical studies. Finally, histochemical and electron microscopy investigations have now clarified the pathology and pathogenetic mechanisms underlying the impairment of the physiological vascular changes.
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Brosens I, Brosens JJ, Muter J, Puttemans P, Benagiano G. Preeclampsia: the role of persistent endothelial cells in uteroplacental arteries. Am J Obstet Gynecol 2019; 221:219-226. [PMID: 30738027 DOI: 10.1016/j.ajog.2019.01.239] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Revised: 01/11/2019] [Accepted: 01/31/2019] [Indexed: 01/22/2023]
Abstract
We explore the potential role of the endothelial lining of uteroplacental arteries in the pathogenesis of preeclampsia, a severe pregnancy disorder characterized by incomplete invasion of the uterine vasculature by extravillous trophoblast and angiogenic imbalance. In normal pregnancy, the endothelium disappears progressively from the uteroplacental arteries and is replaced by trophoblast and deposition of fibrofibrinoid structure, underpinning the so-called physiological transformation of uterine spiral arteries. We hypothesize that partial persistence of the endothelium, albeit injured, initiates a chain of events leading to the emergence of preeclampsia in 3 sequential stages. The first stage results in retention of the endothelium in uteroplacental arteries secondary to incomplete physiological transformation of the vessels. Consequently, the uteroplacental vessels are reactive to pathological cues, which drives local arteriopathy. The second stage starts with progressive reduction in uteroplacental blood flow, generating oxidative stress in the whole placenta, and heightened maternal inflammation in response to circulating trophoblastic debris. In the third stage, generalized endotheliosis causes systemic angiogenic imbalance, hypertension, and other clinical manifestation of preeclampsia.
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Benagiano G, Brosens I. Joseph W. Goldzieher on the occasion of his 100th birtday. EUR J CONTRACEP REPR 2019; 24:413-416. [PMID: 31464521 DOI: 10.1080/13625187.2019.1653452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | - Ivo Brosens
- Faculty of Medicine, Catholic University of Leuven. Leuven, Belgium
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Benagiano G, Benagiano M, Bianchi P, D'Elios MM, Brosens I. Contraception in autoimmune diseases. Best Pract Res Clin Obstet Gynaecol 2019; 60:111-123. [PMID: 31160225 DOI: 10.1016/j.bpobgyn.2019.05.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 05/02/2019] [Accepted: 05/03/2019] [Indexed: 11/18/2022]
Abstract
Autoimmune diseases (AIDs) affect women and men with a 2:1 ratio, which suggests that hormonal contraceptives play a role in their clinical course. Combined oral contraceptives have complex, sometimes contradictory, effects on AIDs; they can worsen the situation in women with systemic lupus erythematosus and with anti-phospholipid syndrome, conditions in which they are contraindicated. Early studies indicated a positive effect on rheumatoid arthritis (RA), whereas more recent trials failed to do so, possibly because of the lowering of oestrogen content. Evidence of effects on multiple sclerosis (MS) is conflicting: risk may vary depending on the progestin used. Minor adverse effects may exist on inflammatory bowel diseases, and no significant effect was found on autoimmune thyroid diseases. Women can become sensitised to sex hormones. Progestin-only contraceptives may be used, although copper-releasing intra-uterine devices represent the best option. Finally, several organisations have issued guidelines for contraceptive use in women with AIDs.
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Affiliation(s)
- Giuseppe Benagiano
- Department of Obstetrics, Gynaecology and Urology, Policlinico Umberto I°, Sapienza University of Rome, Rome, Italy
| | - Marisa Benagiano
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Paola Bianchi
- Surgical and Medical Sciences and Translational Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy.
| | - Mario Milco D'Elios
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Ivo Brosens
- Faculty of Medicine, Catholic University of Leuven, Leuven, Belgium
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Habiba M, Brosens I, Zannoni GF, Benagiano G. Uncommon Mixed Endometrial-Myometrial Benign Tumors of the Reproductive Tract: Literature Review. Gynecol Obstet Invest 2019; 84:521-547. [PMID: 30889596 DOI: 10.1159/000499019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 02/19/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND We reviewed published cases of uterus-like mass (U-LM), endomyometriosis, polypoid adenomyoma (PA), adenomyomatous polyp, atypical PA (APA), and adenomyoma. SEARCH METHODS PubMed, Medline, and Scopus searches of all cases published in the databases till November 26, 2018. RESULTS We identified 45 case reports of U-LM in the pelvis, 10 cases of endomyometriosis, 44 cases of adenomyomatous polyp, 466 cases of APA and case series of adenomyoma and PA. Most case reports focused on histological description of removed lesions with no or very limited clinical correlates. Histological descriptions were often used interchangeably, which creates considerable confusion. It is unclear if endomyometriosis warrants inclusions as a distinct entity, since the distinction is blurred between adenomyomatous polyp and PA. The glandular epithelium in atypical polypoid adenomyoma exhibits atypia and the lesions have a tendency to recur with a risk of malignant transformation. Smooth muscle metaplasia and Müllerian fusion defects have been proposed as etiology, but it is possible that the lesions do not share a common origin. CONCLUSION There is need for more detailed and structured description of reported cases including clinical presentation and associated pathology.
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Affiliation(s)
- Marwan Habiba
- Department of Health Sciences University of Leicester and University Hospitals of Leicester, Leicester Royal Infirmary, Leicester, United Kingdom,
| | - Ivo Brosens
- Faculty of Medicine, Catholic University of Leuven, Leuven, Belgium
| | - Gian Franco Zannoni
- Department of Human Pathology, Catholic University of the Sacred Heart, Rome, Italy
| | - Giuseppe Benagiano
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Rome, Italy
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Benagiano M, Bianchi P, D'Elios MM, Brosens I, Benagiano G. Autoimmune diseases: Role of steroid hormones. Best Pract Res Clin Obstet Gynaecol 2019; 60:24-34. [PMID: 31047850 DOI: 10.1016/j.bpobgyn.2019.03.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 03/01/2019] [Indexed: 02/06/2023]
Abstract
Autoimmune diseases (AIDs) are a heterogeneous group of disorders in terms of clinical manifestations, pathogenesis, and prevalence, and there is no agreement to date on a common classification. Adaptive immune responses are responsible for the existence of AIDs, although innate immunity is also involved in misguiding the immune response against self-antigens. Hormones, in general, and in particular steroid hormones, play a critical role in the physiology and pathology of the immune system, especially in adaptive immunity. Hormonal factors, alone or in relation to age, sex, and reproductive status, are involved in conditioning the onset of a number of AIDs. There is a well-defined sexual dimorphism for human AIDs. At the same time, the classic view has been that steroid hormones have well-defined effects, with one type, estrogens, being "pro-inflammatory" and the other two progestogens (progesterone and its synthetic analogs) and androgens being "anti-inflammatory." Although this view has been considered too simplistic and seems contradicted by numerous observations, it remains valid: progestogens and androgens are immunosuppressive and therefore protective against AIDs, whereas estrogens are immune-stimulatory and therefore pathogenic in AIDs.
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Affiliation(s)
- Marisa Benagiano
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Paola Bianchi
- Department of Medico-Surgical Sciences and Translational Medicine, Sant'Andrea Hospital, Sapienza, University of Rome, Rome, Italy.
| | - Mario Milco D'Elios
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Ivo Brosens
- Faculty of Medicine, Catholic University of Leuven, Leuven, Belgium
| | - Giuseppe Benagiano
- Department of Obstetrics, Gynaecology and Urology, Policlinico Umberto I, Sapienza, University of Rome, Rome, Italy
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Abstract
Uterine fibroids are the most common gynecological disorder, classically requiring surgery when symptomatic. Although attempts at finding a nonsurgical cure date back to centuries, it is only around the middle of the last century that serious attempts at a medical treatment were carried out. Initially, both progestins and estrogen–progestin combinations have been utilized, although proof of their usefulness is lacking. A major step forward was achieved when peptide analogs of the GnRH were introduced, first those with superagonist properties and subsequently those acting as antagonists. Initially, the latter produced side effects preventing their routine utilization; eventually, this problem was overcome following the synthesis of cetrorelix. Because both types of analogs produce hypoestrogenism, their use is limited to a maximum of 6 months and, for this reason, today they are utilized as an adjuvant treatment before surgery with overall good results. Over the last decade, new, nonpeptidic, orally active GnRH-receptor blockers have also been synthesized. One of them, Elagolix, is in the early stages of testing in women with fibroids. Another fundamental development has been the utilization of the so-called selective progesterone receptor modulators, sometimes referred to as “antiprogestins”. The first such compound to be applied to the long-term treatment of fibroids was Mifepristone; today, this compound is mostly used outside of Western Countries, where the substance of choice is Ulipristal acetate. Large clinical trials have proven the effectiveness of Ulipristal in the long-term medical therapy of fibroids, although some caution must be exercised because of the rare occurrence of liver complications. All selective progesterone receptor modulators produce unique endometrial changes that are today considered benign, reversible, and without negative consequences. In conclusion, long-term medical treatment of fibroids seems possible today, especially in premenopausal women.
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Affiliation(s)
- Manuela Farris
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Rome, Italy, .,The Italian Association for Demographic Education, Rome, Italy,
| | - Carlo Bastianelli
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Rome, Italy,
| | - Elena Rosato
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Rome, Italy,
| | - Ivo Brosens
- Faculty of Medicine, KU Leuven, Leuven, Belgium
| | - Giuseppe Benagiano
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Rome, Italy,
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Bastianelli C, Farris M, Rosato E, Brosens I, Benagiano G. Pharmacodynamics of combined estrogen-progestin oral contraceptives 3. Inhibition of ovulation. Expert Rev Clin Pharmacol 2018; 11:1085-1098. [PMID: 30325245 DOI: 10.1080/17512433.2018.1536544] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Following a historical overview, the ovulation-inhibiting effect of various orally administered estrogen-progestin combinations (combined oral contraceptives [COCs]) are examined for their components alone or in the various combined formulations. Special emphasis is given to products containing natural estrogens. Areas covered: Inhibition of ovulation with progestins alone; estrogens alone; various progestins in combination with ethinyl estradiol; various progestins in combination with natural estrogens (estradiol, estradiol valerate, and estetrol). Expert commentary: The original idea to achieve ovulation blockage through the administration of steroid hormones involved the use a progestogen (both progesterone and its synthetic homologous). The ability of a progestin to inhibit ovulation depends on the type of compound and on its dosage and a difference of more than 20-fold in activity exists between compounds utilized today in COCs. Initially, the estrogenic component was present only because it contaminated the first progestin utilized. It was soon found that an estrogen is necessary for proper cycle control. It was also found that the estrogen acts synergistically in inhibiting ovulation. For almost half a century, most COCs contained ethinyl estradiol. Today, also natural estrogens are being employed. Inhibition of ovulation was complete with all early high dose preparations. Decreasing dosage allowed some ovarian activity to occur, occasionally leading to a mature follicle. Even in this situation, defective corpus luteum formation assured contraceptive protection.
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Affiliation(s)
- Carlo Bastianelli
- a Department of Gynecology, Obstetrics and Urology, Sapienza , University of Rome , Rome , Italy
| | - Manuela Farris
- b Associazione Italiana Educazione Demografica (AIED) , Rome , Italy
| | - Elena Rosato
- a Department of Gynecology, Obstetrics and Urology, Sapienza , University of Rome , Rome , Italy
| | - Ivo Brosens
- c Faculty of Medicine , KU Leuven , Leuven , Belgium
| | - Giuseppe Benagiano
- a Department of Gynecology, Obstetrics and Urology, Sapienza , University of Rome , Rome , Italy
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Brosens I, Muter J, Ewington L, Puttemans P, Petraglia F, Brosens JJ, Benagiano G. Adolescent Preeclampsia: Pathological Drivers and Clinical Prevention. Reprod Sci 2018; 26:159-171. [DOI: 10.1177/1933719118804412] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Ivo Brosens
- Faculty of Medicine, KU Leuven, Leuven, Belgium
| | - Joanne Muter
- Division of Biomedical Sciences, Warwick Medical School, Coventry, United Kingdom
| | - Lauren Ewington
- Division of Biomedical Sciences, Warwick Medical School, Coventry, United Kingdom
| | | | - Felice Petraglia
- Department of Biomedical, Experimental and Clinical Sciences (Mario Serio), University of Florence, Florence, Italy
| | - Jan J. Brosens
- Division of Biomedical Sciences, Warwick Medical School, Coventry, United Kingdom
| | - Giuseppe Benagiano
- Department of Gynaecology, Obstetrics and Urology, “Sapienza” University, Rome, Italy
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18
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Abstract
INTRODUCTION AND HYPOTHESIS We reviewed reported cases of endocervicosis, endosalpingiosis, and müllerianosis of the bladder or ureters in women in order to highlight these conditions as distinct from endometriosis or adenomyosis. METHODS Medline and Scopus searches of all cases published till the October 1, 2017. All retrieved references were searched manually to identify relevant articles. RESULTS Twenty-six articles reported endocervicosis. These included 37 cases described by the authors as endocervicosis of the bladder. We identified 7 case reports of bladder endosalpingiosis. There were 26 publications including 27 cases of müllerianosis of the bladder and 3 cases affecting the lower ureter. Literature descriptions are limited but available accounts do not point to features that uniquely distinguished these conditions. Affected women tended to be older, and in many cases, there was a possible relation to past surgery and particularly to hysterectomy and caesarean sections. Many cases were reported in postmenopausal women. Local excision was sufficient in most cases. CONCLUSION The etiology of these conditions remains speculative, but case reports raise a possible link to pelvic surgery. There is a need for more detailed accounts of these lesions, which should be considered in the differential diagnosis of pre- and postmenopausal women with pelvic pain, dyspareunia, lower abdominal pain or discomfort, dysuria, frequency, or hematuria.
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Affiliation(s)
- Marwan Habiba
- 1 Department of Health Sciences, University of Leicester, Women and Perinatal Services, University Hospitals of Leicester, Leicester, United Kingdom
| | - Ivo Brosens
- 2 Faculty of Medicine, Catholic University of Leuven, Leuven, Belgium
| | - Giuseppe Benagiano
- 3 Department of Gynecology, Obstetrics and Urology, Sapienza University of Rome, Rome, Italy
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Affiliation(s)
- Ivo Brosens
- Faculty of Medicine, Herestraat 49, 3000 Leuven, Belgium
| | - Patrick Puttemans
- Leuven Institute for Fertility and Embryology, Tiensevest 168, 3000 Leuven, Belgium
| | - Giuseppe Benagiano
- Department of Gynaecology, Obstetrics and Urology, ‘Sapienza’ University, Viale del Policlinico 155, 00161 Rome, Italy
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Brosens I, Benagiano M, Puttemans P, D'Elios MM, Benagiano G. The placental bed vascular pathology revisited: a risk indicator for cardiovascular disease. J Matern Fetal Neonatal Med 2017; 32:1556-1564. [PMID: 29172831 DOI: 10.1080/14767058.2017.1409718] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AIM The present paper intends in the first place to clarify the confusing terminology for describing the vascular pathology of the placental bed in relation to long-term risk of cardiovascular disease. METHODS Systematic review of relevant topics. RESULTS The maternal blood supply to the placenta is achieved by some 100 utero-placental spiral arteries with an outside diameter varying between 200 and 600 microns. Defective physiological changes of the myometrial segment of utero-placental spiral arteries and, particularly in preeclampsia associated to hypertensive disease, the presence of atherosclerosis in their proximal segment are a cause of obstructive vascular pathology. On the other hand, basal arteries which supply the inner myometrium and basal decidua are not affected by physiological change and maintain their musculoelastic structure. They can be identified by their external diameter of less than 120 microns. Acute atherosis is an aspecific vascular lesion that occurs in basal as well as spiral arteries inside, as well as outside, the placental bed in association with a variety of obstetrical conditions. CONCLUSIONS An increased risk of future cardiovascular disease, should be linked to atherosis or, at a later stage, atherosclerosis of utero-placental spiral arteries, rather than to that of decidual basal arteries.
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Affiliation(s)
- Ivo Brosens
- a Leuven Institute for Fertility and Embryology , Leuven , Belgium
| | - Marisa Benagiano
- b Department of Experimental and Clinical Medicine , University of Florence , Florence , Italy
| | | | - Mario M D'Elios
- b Department of Experimental and Clinical Medicine , University of Florence , Florence , Italy
| | - Giuseppe Benagiano
- c Department of Gynecology, Obstetrics and Urology , Sapienza, University of Rome , Rome , Italy
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Brosens I, Muter J, Gargett CE, Puttemans P, Benagiano G, Brosens JJ. The impact of uterine immaturity on obstetrical syndromes during adolescence. Am J Obstet Gynecol 2017; 217:546-555. [PMID: 28578177 DOI: 10.1016/j.ajog.2017.05.059] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Revised: 05/09/2017] [Accepted: 05/24/2017] [Indexed: 12/21/2022]
Abstract
Pregnant nulliparous adolescents are at increased risk, inversely proportional to their age, of major obstetric syndromes, including preeclampsia, fetal growth restriction, and preterm birth. Emerging evidence indicates that biological immaturity of the uterus accounts for the increased incidence of obstetrical disorders in very young mothers, possibly compounded by sociodemographic factors associated with teenage pregnancy. The endometrium in most newborns is intrinsically resistant to progesterone signaling, and the rate of transition to a fully responsive tissue likely determines pregnancy outcome during adolescence. In addition to ontogenetic progesterone resistance, other factors appear important for the transition of the immature uterus to a functional organ, including estrogen-dependent growth and tissue-specific conditioning of uterine natural killer cells, which plays a critical role in vascular adaptation during pregnancy. The perivascular space around the spiral arteries is rich in endometrial mesenchymal stem-like cells, and dynamic changes in this niche are essential to accommodate endovascular trophoblast invasion and deep placentation. Here we evaluate the intrinsic (uterine-specific) mechanisms that predispose adolescent mothers to the great obstetrical syndromes and discuss the convergence of extrinsic risk factors that may be amenable to intervention.
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Affiliation(s)
- Ivo Brosens
- Faculty of Medicine, Catholic University of Leuven, Leuven, Belgium.
| | - Joanne Muter
- Division of Biomedical Sciences, Warwick Medical School, Coventry, United Kingdom
| | - Caroline E Gargett
- Ritchie Centre, Hudson Institute of Medical Research, Melbourne, and Department of Obstetrics and Gynaecology, Monash University, Victoria, Australia
| | | | - Giuseppe Benagiano
- Department of Gynecology, Obstetrics, and Urology, Sapienza, University of Rome, Rome, Italy
| | - Jan J Brosens
- Division of Biomedical Sciences, Warwick Medical School, Coventry, United Kingdom
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Farris M, Bastianelli C, Rosato E, Brosens I, Benagiano G. Pharmacodynamics of combined estrogen-progestin oral contraceptives: 2. effects on hemostasis. Expert Rev Clin Pharmacol 2017; 10:1129-1144. [DOI: 10.1080/17512433.2017.1356718] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Manuela Farris
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Rome, Italy
- AIED, Rome, Italy
| | - Carlo Bastianelli
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Rome, Italy
| | - Elena Rosato
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Rome, Italy
| | - Ivo Brosens
- LIFE, Leuven Institute for Fertility and Embryology, Leuven, Belgium
| | - Giuseppe Benagiano
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Rome, Italy
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Puttemans P, Benagiano G, Gargett C, Romero R, Guo SW, Brosens I. Neonatal uterine bleeding as a biomarker for reproductive disorders during adolescence: a worldwide call for systematic registration by nurse midwife. J Matern Fetal Neonatal Med 2017; 30:1434-1436. [PMID: 27454348 PMCID: PMC5505234 DOI: 10.1080/14767058.2016.1216540] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Neonatal uterine bleeding (NUB) occurs in approximately 5% of newborns and is generally considered to be of little clinical significance. However, the real clinical importance of this condition and its long-term implications remain to be determined. The reason why NUB is rare despite high circulating levels of progesterone can be attributed to a progesterone resistance present in a majority of neonates. Recent work indicates that NUB represents a significant biomarker for events that can occur later-on during adolescence. Indeed, clinical studies have shown that "neonatal menstruation" constitutes a sign of fetal distress during late pregnancy, reflecting a stage of endometrium development that may subsequently have an impact on the reproductive life of the adolescent and the young adult. Via retrograde flow, NUB can cause endometrial stem/progenitor cells to arrive into the pelvic cavity and survive there, dormant underneath the peritoneal surface, until menarche activates them. Indeed, there is both clinical and epidemiological evidence of a link between NUB and adolescent endometriosis. In addition, if progesterone resistance persists till the onset of menarche, in case of an early teen pregnancy, it can result in a disorder of deep placentation. Therefore, we propose that NUB should be carefully recorded so that prospective studies can examine its links with reproductive disorders in adolescence and beyond.
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Affiliation(s)
- Patrick Puttemans
- a Leuven Institute for Fertility and Embryology , Leuven , Belgium
- b Department of Obstetrics and Gynecology , Catholic University of Leuven , Leuven , Belgium
| | - Giuseppe Benagiano
- c Department of Gynecology , Obstetrics and Urology, Sapienza, University of Rome , Rome , Italy
| | - Caroline Gargett
- d Department of Obstetrics and Gynecology , Monash University , Clayton , Victoria , Australia
| | - Roberto Romero
- e NICHD, NIH, DHHS, Perinatology Research Branch, Center for Molecular Medicine and Genetics, Wayne State University , Detroit , MI , USA , and
| | - Sun-Wei Guo
- f Shanghai Obstetrics and Gynecology Hospital, Fudan University , Shanghai , China
| | - Ivo Brosens
- a Leuven Institute for Fertility and Embryology , Leuven , Belgium
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24
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Abstract
Neonatal uterine bleeding (NUB) has been carefully studied in the past through case reports, small series, clinical cohort studies, pathology investigations of fetal and neonatal. Following a historical recount, this review summarizes biological mechanisms conditioning NUB, starting from the persistence till birth of an 'ontogenetic progesterone resistance' (OPR), causing decreased responsiveness of target tissues to bioavailable progesterone. Several pregnancy-related conditions, such as preeclampsia, fetal growth restriction, prematurity, post-maturity and even Rhesus or ABO incompatibility, influence the occurrence of NUB. It seems therefore that the phenomenon is precipitated by chronic fetal distress. When present, OPR may persists until telarche; as a consequence, if pregnancy occurs in early teenage, the disorder known as "defective deep placentation" may ensue, increasing the risk of obstetrical syndromes. In the presence of NUB, retrograde shedding into the peritoneal cavity of endometrial stem/progenitor and niche cells may occur. There, given the right environment, these cells can survive and become activated at the time of telarche, causing the specific phenotype of early-onset endometriosis. In conclusion, neonatal menstruation is a fetal distress indicator and can alter the incidence of a variety of pathological conditions later in life. For this reason, it should be carefully recorded and the parents informed.
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Affiliation(s)
- Paola Bianchi
- a Department of Medical and Surgical Sciences and Traslational Medicine , Sapienza University of Rome , Roma , Italy
| | - Giuseppe Benagiano
- b Gynaecology, Obstetrics and Urology, Sapienza University of Rome, Policlinico Umberto I , Rome , Italy , and
| | - Ivo Brosens
- c Leuven Institute for Fertility and Embryology , Leuven , Belgium
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Bastianelli C, Farris M, Rosato E, Brosens I, Benagiano G. Pharmacodynamics of combined estrogen-progestin oral contraceptives: 1. Effects on metabolism. Expert Rev Clin Pharmacol 2017; 10:315-326. [PMID: 27977304 DOI: 10.1080/17512433.2017.1271708] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION The risk-benefit profile of any pharmacologic agent must be evaluated against risks connected with the events to be avoided. This is especially true in the case of hormonal contraception, not intended to combat a disease. Over the six decades during which their use has progressively expanded, the risk-benefit profile of combined oral contraceptives (COC) has substantially changed, with new combinations, dosages and mode of administration appearing on the market. Area covered: In a series of articles, recent information on the complex issue of COC risks and benefits will be reviewed in the hope of providing an updated picture. The present article reviews metabolic changes occurring during use of modern combinations of estrogens (ethinyl estradiol, estradiol, estradiol valerate and estetrol) and new progestins (desogestrel, gestodene, dienogest, drospirenone, nomegestrol acetate), often compared to classic compounds, such as levonorgestrel. Three categories of metabolic effects in healthy women are detailed: on carbohydrates, lipid and bone mineral content. Expert commentary: Overall, the picture is reassuring: the new generations of progestins are basically devoid of androgenic, estrogenic or glucocorticoid related side-effects. This should result in an improved safety profile, although past history teaches us that that large comparative and surveillance studies are required before firm conclusions can be drawn. At any rate, available evidence indicates that metabolic effects of third and fourth generation progestins, especially when they are combined with natural estrogens, are minimal and, if used in healthy women, should not cause concern.
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Affiliation(s)
- Carlo Bastianelli
- a Department of Gynecology, Obstetrics and Urology, Sapienza , University of Rome , Rome , Italy
| | - Manuela Farris
- a Department of Gynecology, Obstetrics and Urology, Sapienza , University of Rome , Rome , Italy.,b AIED , Rome , Italy
| | - Elena Rosato
- a Department of Gynecology, Obstetrics and Urology, Sapienza , University of Rome , Rome , Italy
| | - Ivo Brosens
- c LIFE, Leuven Institute for Fertility and Embryology , Leuven , Belgium
| | - Giuseppe Benagiano
- a Department of Gynecology, Obstetrics and Urology, Sapienza , University of Rome , Rome , Italy
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26
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Abstract
INTRODUCTION Treatment of ovarian endometriomas is commonly achieved through laparoscopic surgery and this can be effective in eliminating the disease, although a majority of recent trials documented an adverse effect of surgery on ovarian reserve markers. With the advancement in imaging techniques, ovarian endometriomas are increasingly diagnosed at an earlier stage when the endometrioma may be smaller, less fibrotic and more responsive to medical treatment, making an evaluation of medical options critically important. AREAS COVERED The review focuses on currently utilized pharmacologic therapies for endometrioma (oral contraceptives, the levonorgestrel-releasing IUS, the hormone-releasing subdermal implant, Implanon); experimental and future treatments are also mentioned (GnRH antagonists, progesterone receptor modulators, antioestrogens, newer subdermal implants and intracystic administration of pharmacologic agents). Finally, the usefulness of post-operative adjuvant medical treatments is discussed Expert opinion: Today, reliable, non-invasive diagnostic procedures of an ovarian endometrioma are available and should be utilized to identify its presence and type of pathology. In a young patient, classic medical therapies such as oral contraceptives and synthetic progestins should be tried first to alleviate symptoms. Only when these regimens fail, should a minimally invasive surgery be envisaged. Following endoscopic surgery, adjuvant medical treatment may reduce recurrence of both symptoms and the lesion.
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Affiliation(s)
- Giuseppe Benagiano
- a Department of Gynaecology, Obstetrics and Urology , Sapienza University of Rome , Rome , Italy
| | - Sun-Wei Guo
- b Department of Gynecology, Shanghai Obstetrics and Gynecology Hospital , Fudan University , Shanghai , People's Republic of China
| | - Paola Bianchi
- c Department of Surgical and Medical Sciences and Traslational Medicine, Sant'Andrea Hospital, Faculty of Medicine and Psychology , Sapienza University of Rome , Rome , Italy
| | | | - Stephan Gordts
- d Leuven Institute for Fertility and Embryology , Leuven , Belgium
| | - Felice Petraglia
- e Department of Molecular and Developmental Medicine, Obstetrics and Gynecology , University of Siena , Siena , Italy
| | - Ivo Brosens
- f Department of Obstetrics and Gynaecology , Catholic University of Leuven , Leuven , Belgium
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Benagiano G, Petraglia F, Gordts S, Brosens I. A new approach to the management of ovarian endometrioma to prevent tissue damage and recurrence. Reprod Biomed Online 2016; 32:556-62. [DOI: 10.1016/j.rbmo.2016.03.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2015] [Revised: 03/01/2016] [Accepted: 03/02/2016] [Indexed: 01/08/2023]
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Ridley C, Ide P, Beeson P, Mcdermott W, Verstraete M, Hohannesen J, Demonty J, Beazley J, Brosens I, Naish J. Book Reviews. Acta Clin Belg 2016. [DOI: 10.1080/17843286.1976.11717105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Benagiano G, Bianchi P, Brosens I. Ovarian endometriomas in adolescents often represent active angiogenic disease requiring early diagnosis and careful management. Minerva Obstet Gynecol 2016; 69:100-107. [PMID: 27176460 DOI: 10.23736/s0026-4784.16.03919-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
As of today, there is no proof that the ovarian endometrioma in an adolescent represents a progressive condition, although evidence is accumulating that active management of this phenotype of endometriosis is warranted. Indeed, although symptoms will often start at a young age, even before menarche, a major delay between their onset and final diagnosis seems almost unavoidable, risking serious damage and impairment of future fertility. Published series of adolescent endometriosis show a relatively frequent presence of endometrioma and a possible rapid progress; furthermore, severity does not seem directly correlated to the degree of pain. Following active management, reported risk of recurrence is high, estimated as between more than 20% at 2 years and 40-50% at 5 years. Unfortunately, no biomarkers of recurrence exist and therefore targeted interventions are impossible. Among factors favoring recurrence, neoangiogenesis and adhesion formation may play an important role. The endometrioma produces a detrimental effect on ovarian function through a number of cellular and molecular features of its bed: in the superficial implant hormonal response in the stromal vessels leads to recurrent bleeding, whereas in the deeper tissue the presence of endometrial glands is associated with smooth muscle metaplasia of the surrounding tissue. Fortunately, the availability of non-invasive imaging techniques and of minimally invasive endoscopic techniques enables today careful investigation and successful management. In conclusion, notwithstanding the existing large gaps in our understanding of the pathogenesis of the ovarian endometrioma, present knowledge suggests that in adolescent girls they often represent a progressive condition necessitating early, active management.
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Affiliation(s)
- Giuseppe Benagiano
- Department of Obstetrics, Gynecology and Urology, Sapienza University of Rome, Rome, Italy
| | - Paola Bianchi
- Department of Medico-Surgical Sciences and Translational Medicine, Faculty of Medicine and Psychology, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy -
| | - Ivo Brosens
- Department of Obstetrics and Gynecology, Catholic University of Leuven, Leuven, Belgium
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Affiliation(s)
- Ivo Brosens
- Leuven Institute for Fertility and Embryology, Leuven, Belgium
| | - Caroline E. Gargett
- The Ritchie Centre, Hudson Institute of Medical Research and Department of Obstetrics and Gynaecology Monash University, Clayton, Australia
| | - Sun-Wei Guo
- Department of Gynecology, Shanghai Obstetrics and Gynecology Hospital, Fudan University, Shanghai, People’s Republic of China
| | | | - Stephan Gordts
- Leuven Institute for Fertility and Embryology, Leuven, Belgium
| | - Jan J. Brosens
- Division of Biomedical Sciences, Warwick Medical School, University of Warwick, Coventry, United Kingdom
| | - Giuseppe Benagiano
- Department of Gynaecology, Obstetrics and Urology, “Sapienza” University, Rome, Italy
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Brosens I, Benagiano G. Reply. Am J Obstet Gynecol 2016; 214:418. [PMID: 26704897 DOI: 10.1016/j.ajog.2015.11.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2015] [Accepted: 11/30/2015] [Indexed: 11/19/2022]
Affiliation(s)
- Ivo Brosens
- Catholic University Leuven, Leuven Institute for Fertility and Embryology, Leuven, Belgium B3001.
| | - Giuseppe Benagiano
- Department of Gynecology, Obstetrics, and Urology, Sapienza University, Rome, Italy I00100
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Brosens I, Benagiano G. Progesterone response in neonatal endometrium is key to future reproductive health in adolescents. Womens Health (Lond) 2016; 12:279-82. [PMID: 26880048 DOI: 10.2217/whe-2016-0006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Ivo Brosens
- Faculty of Medicine, Leuven Institute for Fertility & Embryology, Catholic University Leuven, Naamsestraat 105, 3000 Leuven, Belgium
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Affiliation(s)
- Giuseppe Benagiano
- Department of Gynaecology, Obstetrics & Urology, Sapienza University, Rome, Italy
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Abstract
Today, a new category of fertility-regulating agents has been created: long-acting, reversible hormonal contraceptives; they minimize compliance, while maximize effectiveness. They comprise subdermal implants and intrauterine devices. Other long-acting agents exist, such as Depo Provera and Noristerat. Use of Depo Provera and Noristerat carries great effectiveness, good clinical safety and usefulness in developing countries. They cause no significant increase in breast cancer risk, but they may carry an increased risk of HIV. Subcutaneous delivery systems have two common features: prolongation of effect is obtained by a drug reservoir and for most of their duration of action they provide a continuous, sustained release of the active hormone. Finally, the intrauterine system Mirena represents both a very effective contraceptive and a specific treatment for menorrhagia.
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Affiliation(s)
- Giuseppe Benagiano
- Department of Gynecology, Obstetrics & Urology, University of Rome, Viale del Policlinico 155, 00161 Roma, Italy
| | - Henry Gabelnick
- Department of Obstetrics & Gynecology, Eastern Virginia Medical School, 700 W Olney Rd, Norfolk, VA 23507, USA
| | - Ivo Brosens
- Leuven Institute for Fertility & Embryology, 3000 Leuven, Belgium
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Brosens I, Gordts S, Habiba M, Benagiano G. Uterine Cystic Adenomyosis: A Disease of Younger Women. J Pediatr Adolesc Gynecol 2015; 28:420-6. [PMID: 26049940 DOI: 10.1016/j.jpag.2014.05.008] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2014] [Revised: 05/19/2014] [Accepted: 05/19/2014] [Indexed: 01/02/2023]
Abstract
PURPOSE OF REVIEW We adopted a life-cycle approach to further our understanding of the natural history of the cystic forms of uterine adenomyosis first described by Cullen in 1908. SEARCH STRATEGY Scopus and PubMed were searched for all terms referring to cystic variant of adenomyosis or adenomyoma. References found in major publications were also included in the review. MAIN FINDINGS With the introduction of non-invasive imaging techniques, a number of cases of cystic variants of adenomyosis have been reported. Progressive, severe, medication-resistant dysmenorrhea is the main clinical feature but delay in diagnosis remains problematic. The life-cycle approach demonstrates that cystic adenomyosis is more relevant to adolescent and young adulthood. Congenital müllerian and wolffian cysts and the uterus-like masses are more frequent in women >30 years of age. The latter is frequently located outside the uterus and may represent a form of endometriosis rather than adenomyosis. Differential diagnosis includes ovarian cysts and congenital uterine anomalies. Menstruation suppression with continuous oral contraceptive pill with ultrasonographic monitoring of cyst regression may prove successful in the young woman, but surgical excision using minimally invasive endoscopy is highly effective. The various terms used in literature to describe these lesions cause considerable confusion. Here we propose a classification into 3 subtypes and standardized reporting criteria to enable comparison. CONCLUSIONS Endometrial lined myometrial cysts are almost specific to adolescent and young women. We propose a new classification system.
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Affiliation(s)
- Ivo Brosens
- Catholic University of Leuven, Leuven, Belgium.
| | - Stephan Gordts
- Leuven Institute for Fertility and Embryology, Leuven, Belgium
| | - Marwan Habiba
- Reproductive Sciences Section, University of Leicester and University Hospitals of Leicester, Leicester, UK
| | - Giuseppe Benagiano
- Department of Gynecology, Obstetrics and Urology, Sapienza University, Rome, Italy
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Abstract
Past studies have clearly shown the existence of a spectrum of endometrial progesterone responses in neonatal endometrium, varying from proliferation to full decidualization with menstrual-like shedding. The bleedings represent, similar to what occurs in adult menstruation, a progesterone withdrawal bleeding. Today, the bleeding is completely neglected and considered an uneventful episode of no clinical significance. Yet clinical studies have linked the risk of bleeding to a series of events indicating fetal distress. The potential link between the progesterone response and major adolescent disorders requires to be investigated by prospective studies.
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Affiliation(s)
- Ivo Brosens
- Leuven Institute for Fertility and Embryology, Leuven, Belgium.
| | - Giuseppe Benagiano
- Department of Gynaecology, Obstetrics and Urology, Sapienza, University of Rome, Italy
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Abstract
The presence of multiple ovarian cysts, anovulation, and endometrial progesterone resistance in the neonate seems remarkably similar to ovarian and endometrial features of the polycystic ovary syndrome (PCOS) of adolescent and adult women. In fact, in the absence of cyclic menstruations after menarche, the neonatal progesterone resistance is likely to persist and adversely affect young women with PCOS at the time of pregnancy after induction of ovulation, because any persisting defect in progesterone response can interfere with the process of decidualization and trophoblast invasion. The primigravid woman with PCOS therefore is likely to be at risk of defective deep placentation as manifested by the increased risk of major obstetric syndromes. A recent, large epidemiologic study has demonstrated that the risk of preeclampsia and preterm delivery is elevated in the 13- to 15-year old group, although it does not persist in the 16- to 17-year old group. It is proposed therefore that induction of ovulation in the infertile nulligravid woman with PCOS should be preceded by a period of progesterone withdrawal bleedings to achieve full endometrial progesterone response by the time of pregnancy. The cyclic administration of clomiphene citrate for a period to be determined by vascular response may be an appropriate tool to reduce the risk of major obstetric syndromes by menstrual preconditioning.
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Affiliation(s)
- I Brosens
- Leuven Institute for Fertility and Embryology , Leuven , Belgium and
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Brosens I, Benagiano G, Brosens JJ. The potential perinatal origin of placentation disorders in the young primigravida. Am J Obstet Gynecol 2015; 212:580-5. [PMID: 25582103 DOI: 10.1016/j.ajog.2015.01.013] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 12/21/2014] [Accepted: 01/07/2015] [Indexed: 02/07/2023]
Abstract
The fetus is exposed to high plasma concentrations of unbound estrogens and progesterone throughout pregnancy. However, secretory or decidual changes in the fetal uterus occur relatively infrequently before birth, suggesting a variable endometrial progesterone response at the time of birth. Arguably, partial progesterone resistance that persists into adolescent years may compromise the physiological transformation of the spiral arteries and predispose for defective placentation in the case of pregnancy. Decidualization of the endometrial stromal compartment and junctional zone myometrium precedes trophoblast invasion. It represents the first step in the process of spiral artery remodeling needed to establish effective uteroplacental blood flow by midpregnancy. The major obstetric syndromes caused by impaired placental bed spiral artery remodeling are prevalent in teenage pregnancies, including preeclampsia, fetal growth restriction, and spontaneous preterm labor. Preconditioning of the uterus in response to cyclic menstruation during adolescence may be critical to achieve full uterine responsiveness to hormonal cues. Understanding the mechanisms of functional maturation of the uterus during the early reproductive years may yield novel insights into the major obstetric syndromes.
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Affiliation(s)
- Ivo Brosens
- Catholic University Leuven and Leuven Institute for Fertility and Embryology, Leuven, Belgium.
| | - Giuseppe Benagiano
- Department of Gynecology, Obstetrics, and Urology, Sapienza University, Rome, Italy
| | - Jan J Brosens
- Division of Reproductive Health, Warwick Medical School, Clinical Sciences Research Laboratories, University Hospital, Coventry, United Kingdom
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Brosens I, Ćurčić A, Vejnović T, Gargett C, Brosens J, Benagiano G. The perinatal origins of major reproductive disorders in the adolescent: Research avenues. Placenta 2015; 36:341-4. [DOI: 10.1016/j.placenta.2015.01.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Revised: 12/30/2014] [Accepted: 01/08/2015] [Indexed: 11/16/2022]
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Borghese B, Sibiude J, Santulli P, Lafay Pillet MC, Marcellin L, Brosens I, Chapron C. Low birth weight is strongly associated with the risk of deep infiltrating endometriosis: results of a 743 case-control study. PLoS One 2015; 10:e0117387. [PMID: 25679207 PMCID: PMC4332485 DOI: 10.1371/journal.pone.0117387] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Accepted: 12/24/2014] [Indexed: 11/19/2022] Open
Abstract
The influence of intrauterine environment on the risk of endometriosis is still controversial. Whether birth weight modifies the risk of endometriosis in adulthood remains an open question. For this purpose, we designed a case-control study involving 743 women operated on for benign gynecological indications from January 2004 to December 2011. Study group included 368 patients with histologically proven endometriosis: 54 superficial endometriosis (SUP), 79 endometriomas (OMA) and 235 deep infiltrating endometriosis (DIE). Control group included 375 patients without endometriosis as surgically checked. Mean birth weights were compared between patients and controls, according to endometriosis groups and rAFS stages. Mean birth weight was significantly lower for patients with endometriosis as compared to controls (3,119 g ± 614 and 3,251 g ± 557 respectively; p = 0.002). When compared to controls, patients with DIE had the lowest birth weight with a highly significant difference (3,103 g ± 620, p = 0.002). In univariate analysis, patients with low birth weight (LBW), defined as a BW < 2,500 g, had a higher risk of endometriosis, especially DIE, as compared to the reference group (OR = 1.5, 95%CI: 1.0-2.3 and OR = 1.7, 95%CI: 1.0-2.7, respectively). Multivariate analysis, adjusted on ethnicity and smoking status, showed the persistence of a significant association between endometriosis and LBW with a slight increase in the magnitude of the association (aOR = 1.7, 95%CI: 1.0-2.6 for endometriosis, aOR = 1.8; 95%CI: 1.1-2.9 for DIE). In conclusion, LBW is independently associated with the risk of endometriosis in our population. Among patients with LBW, the risk is almost two-times higher to develop DIE. This association could reflect common signaling pathways between endometriosis and fetal growth regulation. There is also the possibility of a role played by placental insufficiency on the development of the neonate's pelvis and the occurrence of neonatal uterine bleeding that could have consequences on the risk of severe endometriosis.
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Affiliation(s)
- Bruno Borghese
- Institut Cochin, Université Paris Descartes, Sorbonne Paris Cité, CNRS UMR 8104, Paris, France
- Inserm, U1016, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Service de Gynécologie Obstétrique 2 et Médecine de la Reproduction, Groupe Hospitalier Cochin, AP-HP, Paris, France
- * E-mail:
| | - Jeanne Sibiude
- Université Paris Descartes, Sorbonne Paris Cité, Service de Gynécologie Obstétrique 2 et Médecine de la Reproduction, Groupe Hospitalier Cochin, AP-HP, Paris, France
| | - Pietro Santulli
- Université Paris Descartes, Sorbonne Paris Cité, Service de Gynécologie Obstétrique 2 et Médecine de la Reproduction, Groupe Hospitalier Cochin, AP-HP, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, EA 1833, ERTi, Groupe Hospitalier Cochin, AP-HP, Paris, France
| | - Marie-Christine Lafay Pillet
- Université Paris Descartes, Sorbonne Paris Cité, Service de Gynécologie Obstétrique 2 et Médecine de la Reproduction, Groupe Hospitalier Cochin, AP-HP, Paris, France
| | - Louis Marcellin
- Institut Cochin, Université Paris Descartes, Sorbonne Paris Cité, CNRS UMR 8104, Paris, France
- Inserm, U1016, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Service de Gynécologie Obstétrique 2 et Médecine de la Reproduction, Groupe Hospitalier Cochin, AP-HP, Paris, France
| | - Ivo Brosens
- Catholic University of Leuven, and Leuven Institute for Fertility and Embryology, Leuven, Belgium
| | - Charles Chapron
- Institut Cochin, Université Paris Descartes, Sorbonne Paris Cité, CNRS UMR 8104, Paris, France
- Inserm, U1016, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Service de Gynécologie Obstétrique 2 et Médecine de la Reproduction, Groupe Hospitalier Cochin, AP-HP, Paris, France
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Gordts S, Puttemans P, Gordts S, Brosens I. Ovarian endometrioma in the adolescent: a plea for early-stage diagnosis and full surgical treatment. ACTA ACUST UNITED AC 2015; 12:21-30. [PMID: 25774119 PMCID: PMC4349957 DOI: 10.1007/s10397-014-0877-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Accepted: 12/26/2014] [Indexed: 11/09/2022]
Abstract
The incidence and severity of endometriosis in adolescent are comparable with the incidence in adult women. The mean delay between the onset of symptoms and the final diagnosis varies between 6.4 and 11.7 years. The longer the diagnosis is delayed, the more the endometriosis can progress to a more severe stage certainly in the group of patients with pelvic pain. The evolution of endometriosis and its progressivity are not predictable, and the severity of the disease is not directly related to the degree of pain. Endometriotic cysts have a detrimental effect on the ovarian reserve by the evolution in time and the surgical excision technique. Already, in small endometriotic cysts (<4 cm), loss of follicular reserve is present together with the formation of fibrosis in the cortex of the ovary. Early diagnosis of endometriosis in the adolescent deserves our full attention. Non-invasive imaging techniques like 2-D and 3-D ultrasound are helpful in the early diagnosis. Early ablative surgery is recommendable. Although laparoscopy is traditionally recommended, transvaginal laparoscopy has been shown to be most effective in ablating endometriomas with a maximum diameter of 3 cm. Early detection and intervention will contribute to a better quality of life in these adolescents and also to a lower damage of the ovarian tissue by a less invasive ablative surgery.
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Affiliation(s)
- Stephan Gordts
- Leuven Institute for Fertility & Embryology, Tiensevest 168, 3000 Leuven, Belgium
| | - Patrick Puttemans
- Leuven Institute for Fertility & Embryology, Tiensevest 168, 3000 Leuven, Belgium
| | - Sylvie Gordts
- Leuven Institute for Fertility & Embryology, Tiensevest 168, 3000 Leuven, Belgium
| | - Ivo Brosens
- Leuven Institute for Fertility & Embryology, Tiensevest 168, 3000 Leuven, Belgium
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Benagiano G, Brosens I, Habiba M. Adenomyosis: a life-cycle approach. Reprod Biomed Online 2014; 30:220-32. [PMID: 25599903 DOI: 10.1016/j.rbmo.2014.11.005] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Revised: 11/12/2014] [Accepted: 11/12/2014] [Indexed: 11/30/2022]
Abstract
The life-cycle approach to endometriosis highlighted unexpected features of the condition; the same approach was therefore applied to gain insight into the clinical features of adenomyosis and to draw a comparison with endometriosis. This is possible today thanks to new imaging techniques enabling non-invasive diagnosis of adenomyosis. The specificity and sensitivity of magnetic resonance imaging and transvaginal ultrasound remain uncertain. Unlike endometriosis, little information is available on the presence of classic adenomyosis in adolescents, except for rare cystic forms that may not represent the true disease. Adenomyosis is most likely to affect adult women, although most reported incidences are still based on post-hysterectomy studies, and are affected by diligence in histopathologic diagnosis and the adopted cut-off point. The traditionally accepted associations of adult adenomyosis, such as multiparity, a link to infertility and its effect on pregnancy are uncertain. Active adenomyosis has been found in pre- and peri-menopausal women and in postmenopausal women receiving tamoxifen. In conclusion, major diagnostic limitations and the systematic bias of hysterectomy make it difficult to draw firm conclusions from existing evidence. In addition, no information is available on the natural history of adenomyosis and no study has systematically evaluated its existence in adolescents.
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Affiliation(s)
- Giuseppe Benagiano
- Department of Gynaecology, Obstetrics and Urology, Sapienza University, 00161 Rome, Italy
| | - Ivo Brosens
- Leuven and Leuven Institute for Fertility and Embryology, Catholic University, 3000 Leuven, Belgium.
| | - Marwan Habiba
- Reproductive Sciences Section, University of Leicester, University Hospitals of Leicester, Leicester LE2 7LX, UK
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Abstract
In 1908, Cullen described the first cases of cystic adenomyosis in his textbook on adenomyomata. Although not very common, with the introduction of noninvasive imaging techniques such as magnetic resonance imaging (MRI) and 3-D transvaginal ultrasound, an increasing number of cases have been reported. Patients primarily complain of severe dysmenorrhea, chronic pelvic pain, and dysfunctional uterine bleeding. Currently, it is unclear whether adenomyosis and, more specifically, cystic adenomyosis can be an underlying reason for impaired fertility and reproductive outcome. With the postponement of childbearing, the number of patients with adenomyosis and cystic adenomyosis seeking fertility treatment is increasing. Therefore, in these patients, uterine exploration should include not only the evaluation of the endometrial cavity but also the exploration of the sub-endometrial zone. Indirect imaging techniques, combined with office mini-hysteroscopy, offer the possibility of complete uterine exploration. Two patients with cystic adenomyosis are described in this paper: one had the chief complaint of menorrhagia and the other was referred for evaluation of infertility and severe dysmenorrhea. The aim of these case reports is to present hysteroscopic dissection and ablation of adenomyotic cysts as an alternative procedure for the surgical management of this condition.
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Affiliation(s)
- S Gordts
- Leuven Institute for Fertility & Embryology, Tiensevest 168, 3000 Leuven, Belgium
| | - R Campo
- Leuven Institute for Fertility & Embryology, Tiensevest 168, 3000 Leuven, Belgium
| | - I Brosens
- Leuven Institute for Fertility & Embryology, Tiensevest 168, 3000 Leuven, Belgium
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Abstract
Complex pathologies associated with chronic health conditions must be dealt in a coordinated way and the 'multidisciplinary team' approach (MDTA) represents the most efficacious way of managing these patients. Over the last 25 years, the initial limited field for joint interventions by several specialists has been progressively expanded and this article reviews some of the conditions in which the MDTA has found useful application. This has been the case in fields as diverse as primary healthcare, oncology, diabetes, cardiovascular, chronic kidney diseases and high-risk pregnancy. In the latter situation, an MDTA can offer clear advantages for pregnancies in solid organ recipient women. In these patients, a close collaboration is mandatory between a series of dedicated physicians (including, but not limited to, infertility and maternal-foetal medicine specialists, obstetricians, paediatricians, transplant physicians, geneticists and psychologists). Such a team should be active before, during and after pregnancy and should cope with all their reproductive health needs.
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Affiliation(s)
- Giuseppe Benagiano
- Department of Gynecology, Obstetrics and Urology, Sapienza University of Rome, Rome, Italy
| | - Ivo Brosens
- Leuven Institute of Fertility and Embryology & Catholic University of Leuven, Leuven, Belgium.
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Benagiano G, Brosens I, Lippi D. The History of Endometriosis. Gynecol Obstet Invest 2014; 78:1-9. [DOI: 10.1159/000358919] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2013] [Accepted: 01/20/2014] [Indexed: 11/19/2022]
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Abstract
INTRODUCTION Several selective progesterone receptor modulators (SPRMs) show promise in several areas of medicine and this work has been summarized by us in 2008. AREAS COVERED Since the publication of our reviews, several developments have taken place in the field of reproductive medicine. The first is emergency contraception (EC). Two SPRMs are clinically utilized today: mifepristone (MFP) and ulipristal acetate (UPA). MFP is available for EC in up to 120 h following unprotected intercourse. A dose of 10 mg is significantly more effective than levonorgestrel (LNG). In a metanalysis of the use of UPA versus LNG up to 72 h after unprotected intercourse, failure rates of 1.4 versus 2.2% were reported. The second is contraception. A daily dose of 2 mg MFP can block ovulation and several MFP regimens are being tested, including a vaginal ring releasing MFP. The third is the preoperative administration in women harboring leiomyomas, where clinical testing of several SPRM has shown that they can decrease uterine leiomyomas' size and substantially reduce uterine bleeding. SPRM can induce unusual, specific endometrial appearances. Many believe that these changes should not cause concern, but the issue remains controversial. EXPERT OPINION SPRMs are very effective in EC and for the preoperative treatment of uterine leiomyomas.
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Affiliation(s)
- Giuseppe Benagiano
- University of Rome, 'Sapienza', Department of Gynaecology, Obstetrics and Urology , C/O AIED Via Toscana 30, 00187 Rome , Italy
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Gargett CE, Schwab KE, Brosens JJ, Puttemans P, Benagiano G, Brosens I. Potential role of endometrial stem/progenitor cells in the pathogenesis of early-onset endometriosis. Mol Hum Reprod 2014; 20:591-8. [DOI: 10.1093/molehr/gau025] [Citation(s) in RCA: 114] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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50
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Brosens I, Gordts S, Puttemans P, Benagiano G. Pathophysiology proposed as the basis for modern management of the ovarian endometrioma. Reprod Biomed Online 2014; 28:232-8. [DOI: 10.1016/j.rbmo.2013.09.024] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Revised: 07/05/2013] [Accepted: 09/12/2013] [Indexed: 11/28/2022]
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