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Busnelli A, Barbaro G, Pozzati F, D'Ippolito S, Cristodoro M, Nobili E, Scambia G, Di Simone N. The importance of the 'uterine factor' in recurrent pregnancy loss: a retrospective cohort study on women screened through 3D transvaginal ultrasound. Hum Reprod 2024:deae148. [PMID: 38964365 DOI: 10.1093/humrep/deae148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 06/11/2024] [Indexed: 07/06/2024] Open
Abstract
STUDY QUESTION What is the prevalence of congenital and acquired anomalies of the uterus in women with recurrent pregnancy loss (RPL) of unknown etiology examined using 3D transvaginal ultrasound (US)? SUMMARY ANSWER Depending on the adopted diagnostic criteria, the prevalence of partial septate uterus varies between 7% and 14% and a T-shaped uterus is 3% or 4%, while adenomyosis is 23%, at least one of type 0, type 1 or type 2 myoma is 4%, and at least one endometrial polyp is 4%. WHAT IS KNOWN ALREADY ESHRE and the Royal College of Obstetricians and Gynaecologists guidelines on RPL recommend the adoption of the 3D transvaginal US to evaluate the 'uterine factor'. Nevertheless, there are no published studies reporting the prevalence of both congenital and acquired uterine anomalies as assessed by 3D transvaginal US and diagnosed according to the criteria proposed by the most authoritative panels of experts in a cohort of women with RPL. STUDY DESIGN, SIZE, DURATION This was a retrospective cohort study including 442 women with at least two previous first-trimester spontaneous pregnancy losses (i.e. non-viable intrauterine pregnancies), who referred to the obstetrics and gynecology unit of two university hospitals between July 2020 and July 2023. PARTICIPANTS/MATERIALS, SETTING, METHODS Records of eligible women were reviewed. Women could be included in the study if: they were between 25 and 42 years old; they had no relevant comorbidities; they were not affected by infertility, and they had never undergone ART; they and their partner tested negative to a comprehensive RPL diagnostic work-up; and they had never undergone metroplasty, myomectomy, minimally invasive treatments for uterine fibroids or adenomyomectomy. Expert sonographers independently re-analyzed the stored 2- and 3D transvaginal US images of all included patients. Congenital uterine anomalies (CUAs) were reported according to the American Society for Reproductive Medicine (ASRM) 2021, the ESHRE/European Society for Gynaecological Endoscopy (ESGE) and the Congenital Uterine Malformation by Experts (CUME) criteria. Acquired uterine anomalies were reported according to the International Federation of Gynecology and Obstetrics (FIGO) and the Morphological Uterus Sonographic Assessment (MUSA) criteria. MAIN RESULTS AND THE ROLE OF CHANCE The partial septate uterus was diagnosed in 60 (14%; 95% CI: 11-17%), 29 (7%; 95% CI: 5-9%), and 47 (11%; 95% CI: 8-14%) subjects, according to the ESHRE/ESGE, the ASRM 2021, and the CUME criteria, respectively. The T-shaped uterus was diagnosed in 19 women (4%; 95% CI: 3-7%) according to the ESHRE/ESGE criteria and in 13 women (3%; 95% CI: 2-5%) according to the CUME criteria. The borderline T-shaped uterus (diagnosed when two out of three CUME criteria for T-shaped uterus were met) was observed in 16 women (4%; 95% CI: 2-6%). At least one of FIGO type 0, type 1, or type 2 myoma was detected in 4% of included subjects (95% CI: 3-6%). Adenomyosis was detected in 100 women (23%; 95% CI: 19-27%) and was significantly more prevalent in women with primary RPL and in those with three or more pregnancy losses. At least one endometrial polyp was detected in 4% of enrolled women (95% CI: 3-7%). LIMITATIONS, REASONS FOR CAUTION The absence of a control group prevented us from investigating the presence of an association between both congenital and acquired uterine anomalies and RPL. Second, the presence as well as the absence of both congenital and acquired uterine anomalies detected by 3D US was not confirmed by hysteroscopy. Finally, the results of the present study inevitably suffer from the intrinsic limitations of the adopted classification systems. WIDER IMPLICATIONS OF THE FINDINGS The prevalence of CUAs in women with RPL varies depending on the classification system used. For reasons of clarity, the US reports should always state the name of the uterine anomaly as well as the adopted classification and diagnostic criteria. Adenomyosis seems to be associated with more severe forms of RPL. The prevalence rates estimated by our study as well as the replicability of the adopted diagnostic criteria provide a basis for the design and sample size calculation of prospective studies. STUDY FUNDING/COMPETING INTEREST(S) No specific funding was used. The authors have no conflicts of interest to declare. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- Andrea Busnelli
- Department of Biomedical Sciences, Humanitas University, Milano, Italy
- IRCCS Humanitas Research Hospital, Rozzano, Italy
| | - Greta Barbaro
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Roma, Italy
| | - Federica Pozzati
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Roma, Italy
| | - Silvia D'Ippolito
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Roma, Italy
| | | | - Elena Nobili
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Roma, Italy
| | - Giovanni Scambia
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Roma, Italy
| | - Nicoletta Di Simone
- Department of Biomedical Sciences, Humanitas University, Milano, Italy
- IRCCS Humanitas Research Hospital, Rozzano, Italy
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Turesheva A, Aimagambetova G, Ukybassova T, Marat A, Kanabekova P, Kaldygulova L, Amanzholkyzy A, Ryzhkova S, Nogay A, Khamidullina Z, Ilmaliyeva A, Almawi WY, Atageldiyeva K. Recurrent Pregnancy Loss Etiology, Risk Factors, Diagnosis, and Management. Fresh Look into a Full Box. J Clin Med 2023; 12:4074. [PMID: 37373766 DOI: 10.3390/jcm12124074] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/09/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
Recurrent pregnancy loss is a complex health challenge with no universally accepted definition. Inconsistency in definitions involves not only the number of spontaneous abortions (two or three) that are accepted for recurrent pregnancy loss but the types of pregnancy and gestational age at miscarriage. Due to the heterogeneity of definitions and criteria applied by international guidelines for recurrent pregnancy loss, the true incidence of recurrent miscarriage, which is reported to range from 1% to 5%, is difficult to estimate. Moreover, the exact etiology of recurrent pregnancy loss remains questionable; thus, it is considered a polyetiological and multifactorial condition with many modifiable and non-modifiable factors involved. Even after thoroughly evaluating recurrent pregnancy loss etiology and risk factors, up to 75% of cases remain unexplained. This review aimed to summarize and critically analyze accumulated knowledge on the etiology, risk factors, relevant diagnostic options, and management approach to recurrent pregnancy loss. The relevance of various factors and their proposed roles in recurrent pregnancy loss pathogenesis remains a matter of discussion. The diagnostic approach and the management largely depend on the etiology and risk factors taken into consideration by a healthcare professional as a cause of recurrent miscarriage for a particular woman or couple. Underestimation of social and health consequences of recurrent pregnancy loss leads to compromised reproductive health and psychological well-being of women after miscarriage. Studies on etiology and risk factors for recurrent pregnancy loss, especially idiopathic, should be continued. The existing international guidelines require updates to assist clinical practice.
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Affiliation(s)
- Akbayan Turesheva
- Department of Normal Physiology, West-Kazakhstan Marat Ospanov Medical University, Aktobe 030000, Kazakhstan
| | | | - Talshyn Ukybassova
- Clinical Academic Department of Women's Health, CF "University Medical Center", Astana 010000, Kazakhstan
| | - Aizada Marat
- Department of Obstetrics and Gynecology #1, NJSC "Astana Medical University", Astana 010000, Kazakhstan
| | - Perizat Kanabekova
- Department of Medicine, School of Medicine, Nazarbayev University, Astana 010000, Kazakhstan
| | - Lyazzat Kaldygulova
- Department of Obstetrics and Gynecology #2, West-Kazakhstan Marat Ospanov Medical University, Aktobe 030000, Kazakhstan
| | - Ainur Amanzholkyzy
- Department of Normal Physiology, West-Kazakhstan Marat Ospanov Medical University, Aktobe 030000, Kazakhstan
| | - Svetlana Ryzhkova
- Department of Obstetrics and Gynecology #2, West-Kazakhstan Marat Ospanov Medical University, Aktobe 030000, Kazakhstan
| | - Anastassiya Nogay
- Department of Medicine, School of Medicine, Nazarbayev University, Astana 010000, Kazakhstan
| | - Zaituna Khamidullina
- Department of Obstetrics and Gynecology #1, NJSC "Astana Medical University", Astana 010000, Kazakhstan
| | - Aktoty Ilmaliyeva
- Department of Medicine #3, NJSC "Astana Medical University", Astana 010000, Kazakhstan
| | - Wassim Y Almawi
- Faculte' des Sciences de Tunis, Universite' de Tunis El Manar, Tunis 5000, Tunisia
| | - Kuralay Atageldiyeva
- Department of Medicine, School of Medicine, Nazarbayev University, Astana 010000, Kazakhstan
- Clinical Academic Department of Internal Medicine, CF "University Medical Center", Astana 010000, Kazakhstan
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Jiang Y, Wang L, Wang B, Shen H, Wu J, He J, Liu A, Wang Y, Zhang X, Ma B. Reproductive outcomes of natural pregnancy after hysteroscopic septum resection in patients with a septate uterus: a systematic review and meta-analysis. Am J Obstet Gynecol MFM 2023; 5:100762. [PMID: 36220552 DOI: 10.1016/j.ajogmf.2022.100762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 09/29/2022] [Accepted: 10/03/2022] [Indexed: 11/07/2022]
Abstract
OBJECTIVE The aim of this systematic review and meta-analysis was to analyze the reproductive outcomes of natural pregnancy after hysteroscopic septum resection in patients with recurrent miscarriage, primary infertility, or secondary infertility. DATA SOURCES The PubMed, Embase, Cochrane Library, Web of Science, China National Knowledge Infrastructure (CNKI), Wanfang Data Knowledge Service Platform, VIP Database, and Chinese Biomedical Literature Database (CBM) databases were electronically searched. The search time frame was from inception up to July 2021. The English search terms were (arcuate* and uter*), (sept* and uter*), (subseptate* and uter*), metroplast*, septoplast*, and resect*. STUDY ELIGIBILITY CRITERIA Selection criteria included randomized controlled trials, cohort studies, and case series that explored reproductive outcomes after hysteroscopic septum resection in patients with recurrent miscarriage, primary infertility, or secondary infertility with or without a control group. METHODS The primary outcomes were the live birth rate and eventual postoperative live birth rate after hysteroscopic septum resection. The secondary outcomes were the clinical pregnancy rate, preterm birth rate, and miscarriage rate. Study-level proportions of outcomes were transformed using the Freeman-Tukey double-arcsine transformation to calculate pooled values for the postoperative rates; the counted data were analyzed using relative risk as the effect analysis statistic, and each effect size was provided with its 95% confidence interval. Heterogeneity between the results of the included studies was analyzed using the I2 test. RESULTS Overall, 5 cohort studies and 22 case series involving 1506 patients were included. In patients with a septate uterus and recurrent miscarriage, hysteroscopic septum resection was associated with an increased live birth rate (relative risk, 1.77; 95% confidence interval, 1.26-2.49; P=.001; I2=0%), resulting in a postoperative live birth rate of 66% (95% confidence interval, 59-72), and septum resection was associated with a reduced preterm birth rate (relative risk, 0.15; 95% confidence interval, 0.04-0.53; P=.003; I2=0%) and miscarriage rate (relative risk, 0.36; 95% confidence interval, 0.20-0.66; P=.0009; I2=0%). In patients with a septate uterus and primary infertility, hysteroscopic septum resection was associated with an increased live birth rate (relative risk, 4.12; 95% confidence interval, 1.19-14.29; P=.03; I2=0%) and clinical pregnancy rate (relative risk, 2.28; 95% confidence interval, 1.04-4.98; P=.04; I2=0%). The postoperative live birth rate was 37% (95% confidence interval, 30-44), and the miscarriage rate of patients with primary infertility was reduced (relative risk, 0.19; 95% confidence interval, 0.06-0.56; P=.003). The efficacy of hysteroscopic septum resection in patients with secondary infertility was unclear. However, their postoperative live birth rate was found to be 41% (95% confidence interval, 2-88). CONCLUSION Hysteroscopic septum resection is associated with an increased live birth rate and a reduced miscarriage rate in patients with recurrent miscarriage or primary infertility, indicating that septum resection may improve the reproductive outcomes of these patients. The effectiveness of septum resection was unclear for patients with secondary infertility. These findings are limited by the quality of the included studies, warranting further randomized controlled trials, including only patients with recurrent miscarriage or primary infertility.
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Affiliation(s)
- Yanbiao Jiang
- First Clinical Medical College, Lanzhou University, Lanzhou, China (XX Jiang, Dr B Wang and Shen, XX Wu, XX He, Dr Liu, and Zhang)
| | - Liyan Wang
- The First Hospital of Lanzhou University, Lanzhou University, Lanzhou, China (Dr L Wang, Y Wang, and Zhang); Key Laboratory for Reproductive Medicine and Embryo of Gansu Province, Lanzhou, China (Dr L Wang, Y Wang, and Zhang)
| | - Bin Wang
- First Clinical Medical College, Lanzhou University, Lanzhou, China (XX Jiang, Dr B Wang and Shen, XX Wu, XX He, Dr Liu, and Zhang)
| | - Haofei Shen
- First Clinical Medical College, Lanzhou University, Lanzhou, China (XX Jiang, Dr B Wang and Shen, XX Wu, XX He, Dr Liu, and Zhang)
| | - Jingyuan Wu
- First Clinical Medical College, Lanzhou University, Lanzhou, China (XX Jiang, Dr B Wang and Shen, XX Wu, XX He, Dr Liu, and Zhang)
| | - Juanjuan He
- First Clinical Medical College, Lanzhou University, Lanzhou, China (XX Jiang, Dr B Wang and Shen, XX Wu, XX He, Dr Liu, and Zhang)
| | - Ahui Liu
- First Clinical Medical College, Lanzhou University, Lanzhou, China (XX Jiang, Dr B Wang and Shen, XX Wu, XX He, Dr Liu, and Zhang)
| | - Yiqing Wang
- The First Hospital of Lanzhou University, Lanzhou University, Lanzhou, China (Dr L Wang, Y Wang, and Zhang); Key Laboratory for Reproductive Medicine and Embryo of Gansu Province, Lanzhou, China (Dr L Wang, Y Wang, and Zhang)
| | - Xuehong Zhang
- The First Hospital of Lanzhou University, Lanzhou University, Lanzhou, China (Dr L Wang, Y Wang, and Zhang); Key Laboratory for Reproductive Medicine and Embryo of Gansu Province, Lanzhou, China (Dr L Wang, Y Wang, and Zhang).
| | - Bin Ma
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China (Dr B Ma)
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Abstract
Importance Recurrent spontaneous abortion (RSA) is a distressing condition experienced by approximately 1% of women trying to conceive. However, the treatment of RSA is a challenge both for clinicians and patients. Objective The aim of this review is to discuss the medical and surgical approach to the management of RSA, including those caused by anatomical, genetic, male, infectious, endocrine, and immune factors. Evidence Acquisition A literature search using MeSH terms for each topic was undertaken using PubMed, supplemented by hand searching for additional references. Retrieved articles were reviewed, synthesized, and summarized. Results Available treatments target hypothetical risk factors for RSA, although the effectiveness of many treatment options is controversial. Intervention should depend on the benefit-to-risk ratio of the proposed treatment. Conclusions and Relevance The etiology of RSA is heterogeneous, and patients often lack specific clinical manifestations, which has hindered the progress in predicting and preventing RSA to some extent. Despite intensive workup, at least 50% of couples do not have a clear underlying pathology. In addition, an evidence-based treatment is not available in most patients even if abnormal test results are present. Many new treatment directions are also still actively exploring; empirical and combined multiple treatments are still the main methods. Target Audience Obstetricians and gynecologists, family physicians. Learning Objectives After completing this activity, the learner should be better able to describe common risk factors for RSA; formulate individualized treatment plans to improve pregnancy outcomes; and propose supportive treatment recommendations for patients with unclear causes.
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Complex uterine cavity abnormalities increase the risk of miscarriage in in vitro fertilization/intracytoplasmic sperm injection in fresh cycle-assisted pregnancies. J Minim Invasive Gynecol 2022; 29:891-904. [DOI: 10.1016/j.jmig.2022.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 04/05/2022] [Accepted: 04/23/2022] [Indexed: 11/22/2022]
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Carbonnel M, Pirtea P, de Ziegler D, Ayoubi JM. Uterine factors in recurrent pregnancy losses. Fertil Steril 2021; 115:538-545. [PMID: 33712099 DOI: 10.1016/j.fertnstert.2020.12.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 11/15/2020] [Accepted: 12/02/2020] [Indexed: 12/29/2022]
Abstract
Congenital and acquired uterine anomalies are associated with recurrent pregnancy loss (RPL). Relevant congenital Müllerian tract anomalies include unicornuate, bicornuate septate, and arcuate uterus. Recurrent pregnancy loss has also been associated with acquired uterine abnormalities that distort the uterine cavity such as, notably, intrauterine adhesions, polyps, and submucosal myomas. Initial evaluation of women with RPLs should include an assessment of the uterine anatomy. Even if proof of efficacy of surgical management of certain uterine anomalies is often lacking for managing RPLs, surgery should be encouraged in certain circumstances for improving subsequent pregnancy outcome. Uterine anomalies such as uterine septa, endometrial polyps, intrauterine adhesions, and submucosal myomas are the primary surgical indications for managing RPLs.
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Affiliation(s)
- Marie Carbonnel
- Department of Obstetrics and Gynecology and Reproductive Medicine, Hopital Foch, Faculté de Médecine Paris Ouest, Suresnes, France
| | - Paul Pirtea
- Department of Obstetrics and Gynecology and Reproductive Medicine, Hopital Foch, Faculté de Médecine Paris Ouest, Suresnes, France
| | - Dominique de Ziegler
- Department of Obstetrics and Gynecology and Reproductive Medicine, Hopital Foch, Faculté de Médecine Paris Ouest, Suresnes, France.
| | - Jean Marc Ayoubi
- Department of Obstetrics and Gynecology and Reproductive Medicine, Hopital Foch, Faculté de Médecine Paris Ouest, Suresnes, France
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Detti L, Peregrin-Alvarez I, Roman RA, Levi D'Ancona R, Gordon JC, Christiansen ME. A comparison of four systems for uterine septum diagnosis and indication for surgical correction. Minerva Obstet Gynecol 2021; 73:376-383. [PMID: 34008393 DOI: 10.23736/s2724-606x.21.04789-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
INTRODUCTION Existing guidelines do not settle on a specific length to indicate surgical incision of subseptations because of differences in the four published diagnostic methods: AFS-10 mm classification, 1988/2003, ESHRE-ESGE classification, 2013, ASRM criteria, 2016- and 5.9-mm length cut-off, 2017. With this review and data analysis we sought to identify the classification method with the most accurate association with early pregnancy loss, as to identify a subseptation length cut-off to indicate surgical correction. EVIDENCE ACQUISITION We performed an exhaustive literature search of PubMed (MEDLINE), Embase, and Cochrane Library databases until April 20, 2020 (limited to articles published in English) of the terms "uterine septum," "arcuate uterus," "subseptation," "Müllerian anomalies," from 1980-2020. After identifying all the available classifications for uterine subseptations, we performed a secondary data analysis of our departmental database on uterine subseptations and compared the identified classification criteria. Measurement of the subseptation's length was obtained on 2-D and 3-D ultrasound in accordance with the different methods. The incidence of uterine subseptations according to each method's specifications was compared among the groups and the association with pregnancy loss was evaluated. EVIDENCE SYNTHESIS The database comprised 125 women with uterine subseptations and all four diagnostic systems identified septate uteri within it. The 5.9-mm cut-off diagnosed 89 septate, and 36 normal uteri and was the most inclusive while the ASRM cut-off was the most restrictive one, diagnosing 92/125 as arcuate uteri, only 8/125 as septate, and 25 in the gray zone. The AFS-10 mm criteria diagnosed 92/125 as arcuate, and 33 (26.4%) as septate uteri. Subseptations were inconsistently diagnosed by the ESHRE-ESGE classification, as some subseptations longer than 10 mm would be classified as normal uteri. Five/24 women had had one previous early loss and 19/24 had recurrent pregnancy loss. The 5.9-mm system was the most sensitive, while the ASRM was the least sensitive in predicting pregnancy loss (71.2% vs. 9.5% of septate uteri). CONCLUSIONS The proposed 5.9-mm cut-off was the most sensitive in diagnosing a septate uterus and in predicting an associated early pregnancy loss. Conversely, the AFS-10 mm and the ASRM were the most restrictive, potentially missing treatment for hazardous subseptations. This update highlights the major weaknesses in the current diagnosis of uterine subseptations and indication for surgical treatment. Standardization of clinical practice is essential for reproductive clinicians and efforts should be made to prevent even one further early pregnancy loss to uterine subseptations.
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Affiliation(s)
- Laura Detti
- Department of Subspecialty Care for Women's Health, Ob/Gyn Women's Health Institute, Cleveland Clinic, Cleveland, OH, USA -
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Augusta University, Augusta, GA, USA -
| | - Irene Peregrin-Alvarez
- Department of Subspecialty Care for Women's Health, Ob/Gyn Women's Health Institute, Cleveland Clinic, Cleveland, OH, USA
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Augusta University, Augusta, GA, USA
| | - Robert A Roman
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Augusta University, Augusta, GA, USA
| | - Roberto Levi D'Ancona
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Jennifer C Gordon
- Department of Obstetrics and Gynecology, University Hospitals, Case Western Reserve University, Cleveland, OH, USA
| | - Mary E Christiansen
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Tennessee Health Science Center, Memphis, TN, USA
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Chen HX, Lv SG, Zhang YN, Yu Q, Du J, Yan L, Chen ZJ. Effect of hysteroscopic septum resection on subsequent in vitro fertilization-intracytoplasmic sperm injection outcomes in cases of primary infertility. J Gynecol Obstet Hum Reprod 2021; 50:102149. [PMID: 33872814 DOI: 10.1016/j.jogoh.2021.102149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 04/07/2021] [Accepted: 04/14/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVE Women with septate uteri are at risk for subfertility, recurrent miscarriage, and preterm birth. It is not clear if hysteroscopic septum resection is beneficial to subsequent in vitro fertilization-intracytoplasmic sperm injection o (IVF/ICSI) outcomes in women with primary infertility. STUDY DESIGN We analyzed all 278 women with uterine septum and primary infertility between January 2011 and January 2019. In this retrospective cohort study, the patients were divided into a surgery group and an expectant (non-surgery) group. RESULTS Among them, 87 had a complete and 191 a partial septate uterus. The IVF-ET characteristics of the two groups showed no significant differences in the patients' age, body mass index, or basal follicle-stimulating hormone, luteinizing hormone, and estradiol levels (P>0.05). The miscarriage rate in those who underwent hysteroscopic septum resection, however, was significantly reduced (5.1% vs. 12.9%, P = 0.035). In contrast, the live birth rate between the two groups revealed no significant difference (51.4% vs. 43.6%, P = 0.1771), nor did the obstetric and neonatal outcomes (P>0.05). CONCLUSIONS Hysteroscopic septum resection can be recommended prior to IVF/ICSI.
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Affiliation(s)
- Hui-Xiao Chen
- School of medicine, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, China; Center for Reproductive Medicine, Reproductive Hospital Affiliated to Shandong University, Jinan, Shandong, 250012, China; Department of Gynecology and Obstetrics, Liaocheng People's Hospital, Shandong Province, 252000, China
| | - Shang-Ge Lv
- School of medicine, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, China; Center for Reproductive Medicine, Reproductive Hospital Affiliated to Shandong University, Jinan, Shandong, 250012, China
| | - Ya-Nan Zhang
- Center for Reproductive Medicine, Reproductive Hospital Affiliated to Shandong University, Jinan, Shandong, 250012, China
| | - Qian Yu
- Center for Reproductive Medicine, Reproductive Hospital Affiliated to Shandong University, Jinan, Shandong, 250012, China
| | - Jing Du
- Department of Gynecology and Obstetrics, Liaocheng People's Hospital, Shandong Province, 252000, China
| | - Lei Yan
- School of medicine, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, China; Center for Reproductive Medicine, Reproductive Hospital Affiliated to Shandong University, Jinan, Shandong, 250012, China.
| | - Zi-Jiang Chen
- School of medicine, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, China; Center for Reproductive Medicine, Reproductive Hospital Affiliated to Shandong University, Jinan, Shandong, 250012, China; National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, 250012, China
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Wang X, Hou H, Yu Q. Fertility and pregnancy outcomes following hysteroscopic metroplasty of different sized uterine septa: A retrospective cohort study protocol. Medicine (Baltimore) 2019; 98:e16623. [PMID: 31348312 PMCID: PMC6708913 DOI: 10.1097/md.0000000000016623] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Different sizes of uterine septum between infertile women and patients with abortions may have a clinical relevance in reproductive performance after surgery. This study aimed to assess if the fecundity of women after surgical correction of the uterine septum is associated with septum size.A retrospective, single-center, cohort study was conducted in Peking Union Medical College Hospital using patients aged between 21 and 37 years. Hysteroscopic metroplasty was performed on 121 patients with a uterine septum. The septum size was assessed by ultrasonography and hysteroscopy. The subjects were divided into 3 groups: Group A consisted of 35 women with complete uterine septum (mean ± standard deviation (SD) age 28.29 ± 3.53; group B consisted of 48 women with uterine septum >2.5 cm (mean ± SD age 28.85 ± 3.63); and group C consisted of 48 women with uterine septum ≤2.5 cm (mean ± SD age 28.79 ± 3.74). Age and body mass index (BMI) were not significantly different among the 3 groups.No serious hysteroscopic complications occurred. However, uterine septa were observed in 4 cases after surgery and 6 cases of intrauterine adhesions were observed after long-term follow-up. The abortion rate decreased, and term delivery rate increased significantly in the 3 groups after hysteroscopic metroplasty. The infertility rate was significantly lower in group C after surgery. However, no significant difference was observed in the infertility rate between groups A and B. The recurrent abortion rate was significantly lower in group A than in groups B and C before surgery. After surgery, the infertility rate was significantly higher in group A than in group B (28.57% and 10.53%, respectively; P = .048). After at least 12-months of follow-up, the pregnancy rate in group A was significantly lower than that in group C (71.43% and 89.47%, respectively; P = .048).Uterine septum resection improves obstetrical outcomes. After surgery, the infertility rate was significantly higher in patients with complete uterine septum than in those with a large partial uterine septum, and the pregnancy rate in patients with complete uterine septum was lower than that in the patients with a small partial uterine septum.
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Affiliation(s)
- Xi Wang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences
- Department of Obstetrics and Gynecology, Peking University First Hospital
| | - Haiyan Hou
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences
- Department of Obstetrics and Gynecology, Affiliated Hospital of the Chinese People's Armed Police Force Logistics College, Tianjin, China
| | - Qi Yu
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences
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Ono S, Yonezawa M, Watanabe K, Abe T, Mine K, Kuwabara Y, Akira S, Takeshita T. Retrospective cohort study of the risk factors for secondary infertility following hysteroscopic metroplasty of the uterine septum in women with recurrent pregnancy loss. Reprod Med Biol 2017; 17:77-81. [PMID: 29371825 PMCID: PMC5768972 DOI: 10.1002/rmb2.12072] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Accepted: 10/18/2017] [Indexed: 11/10/2022] Open
Abstract
Purpose A hysteroscopic metroplasty was performed for women with recurrent pregnancy loss owing to a uterine septum, following which some women became infertile. The aim of this study was to elucidate the risk factors of secondary infertility 1 year after hysteroscopic metroplasty for a uterine septum. Methods A retrospective, single-center, cohort study included women with a history of at least two miscarriages that had been attributed to a uterine septum who underwent a hysteroscopic metroplasty. The patients' background data were compared between the patients who conceived and those who remained infertile at 1 year postoperatively. The data were analyzed by using the Mann-Whitney U-test and multivariate analyses. Results The postoperative live birth rate was 83.9% (n = 26), with persistent infertility in five women at 1 year. When comparing the pregnancy group with the infertile group, the women in the postoperative infertility group were significantly older than those in the postoperative pregnancy group. The multivariate analysis showed that age was an independent risk factor for persistent infertility. Conclusion Age was identified as an independent risk factor for postoperative secondary infertility. Therefore, surgery as early as possible is recommended.
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Affiliation(s)
- Shuichi Ono
- Department of Obstetrics and Gynecology Nippon Medical School Tokyo Japan
| | - Mirei Yonezawa
- Department of Obstetrics and Gynecology Nippon Medical School Tokyo Japan
| | - Kenichiro Watanabe
- Department of Obstetrics and Gynecology Nippon Medical School Tokyo Japan
| | - Takashi Abe
- Department of Obstetrics and Gynecology Nippon Medical School Tokyo Japan
| | - Katsuya Mine
- Department of Obstetrics and Gynecology Nippon Medical School Tokyo Japan
| | | | - Shigeo Akira
- Department of Obstetrics and Gynecology Nippon Medical School Tokyo Japan
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