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Skorupskaite K, Hardy M, Bhandari H, Yasmin E, Saab W, Seshadri S. Evidence based management of patients with endometriosis undergoing assisted conception: British fertility society policy and practice recommendations. HUM FERTIL 2024; 27:2288634. [PMID: 38226584 DOI: 10.1080/14647273.2023.2288634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 09/27/2023] [Indexed: 01/17/2024]
Abstract
Endometriosis is a chronic inflammatory condition in women of reproductive age, which can lead to infertility and pelvic pain. Endometriosis associated infertility is multifactorial in nature adversely affecting each step of the natural reproductive physiology and thereby processes and outcomes of Assisted Reproductive Technology (ART) cycles. These outcomes are further complicated by the subtype of endometriosis, being peritoneal, deep infiltrating and ovarian, which bear negative effects on ovarian reserve, response to stimulation, accessibility for oocyte retrieval, intraoperative safety and endometrial receptivity. There is still a lack of clear guidance about the role of surgery for ovarian endometriosis/endometriomas. This guideline evaluates the evidence of the impact of pelvic endometriosis and endometriomas on the outcome of ART and provides recommendations for management options before and during ART including intra-uterine insemination. Recommendations are made based on the current evidence for the management of patients with endometriosis across each step of ART with the primary aim of improving ART outcomes.
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Affiliation(s)
- Karolina Skorupskaite
- Edinburgh Fertility & Reproductive Endocrine Centre, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Madeleine Hardy
- Leeds Centre for Reproductive Medicine at Leeds Teaching Hospitals NHS Trust, Seacroft Hospital, Leeds, UK
| | - Harish Bhandari
- Leeds Centre for Reproductive Medicine at Leeds Teaching Hospitals NHS Trust, Seacroft Hospital, Leeds, UK
| | - Ephia Yasmin
- Reproductive Medicine Unit, University College London Hospital NHS Foundation Trust, London, UK
| | - Wael Saab
- The Centre for Reproductive & Genetic Health, London, UK
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Mathyk BA, Cetin E, Youssef Y, Imudia AN, Encalada Soto D, Mikhail E, Moawad G. Beyond the surface: Does stage I-II endometriosis impact fertility? Exploring the challenges of mild disease. Best Pract Res Clin Obstet Gynaecol 2024:102501. [PMID: 38760260 DOI: 10.1016/j.bpobgyn.2024.102501] [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: 03/05/2024] [Revised: 04/21/2024] [Accepted: 05/02/2024] [Indexed: 05/19/2024]
Abstract
Endometriosis is one of the most common gynecologic conditions that women face throughout their lives. Despite advances in technology, diagnosis and treatment of this relapsing and remitting condition is still challenging for many women. This review focuses on literature pertaining to minimal/mild (stage I/II) endometriosis and its impact on fertility. The effectiveness of medical interventions to improve infertility and obstetric outcomes in both natural and assisted reproductive technologies cycles remains debated. The recent ESHRE guidelines suggests that operative laparoscopy could be considered for rASRM stage I/II endometriosis as it improves ongoing pregnancy rates.
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Affiliation(s)
- Begum Aydogan Mathyk
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of South Florida Morsani College of Medicine, Tampa, FL, USA.
| | - Esra Cetin
- Department of Obstetrics and Gynecology, Hurley Medical Center, Michigan State University, 1 Hurley Plaza, Flint, MI, 48503, USA
| | - Youssef Youssef
- Division of Minimally Invasive Gynecology, Department of Obstetrics and Gynecology, Maimonides Medical Center, Brooklyn, NY, 11220, USA
| | - Anthony N Imudia
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Diana Encalada Soto
- Division of Gynecologic Subspecialties, Department of Obstetrics and Gynecology, University of South Florida, Morsani College of Medicine, Tampa, FL, USA
| | - Emad Mikhail
- Division of Gynecologic Subspecialties, Department of Obstetrics and Gynecology, University of South Florida, Morsani College of Medicine, Tampa, FL, USA
| | - Gaby Moawad
- Department of Obstetrics and Gynecology, George Washington University, Washington, DC, 20037, USA; The Center for Endometriosis and Advanced Pelvic Surgery, Washington, DC, 22101, USA
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Hamilton KM, VanHise K, Truong MD, Wright KN, Siedhoff MT. Surgical management of endometriosis to optimize fertility. Curr Opin Obstet Gynecol 2023; 35:389-394. [PMID: 37144586 DOI: 10.1097/gco.0000000000000876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
PURPOSE OF REVIEW Surgery is an integral element of treatment for infertility caused by endometriosis. This review summarizes the purported mechanisms of infertility in endometriosis, as well as the impacts of surgery for endometriosis on fertility, including pregnancy achieved spontaneously and with assisted reproductive technology (ART). RECENT FINDINGS Endometriosis' effect on fertility is multifactorial. The sequela of increased inflammation resulting from endometriosis causes alterations in ovarian, tubal, and uterine function. Removing or destroying these lesions reduces inflammation. Surgical treatment of both early-stage endometriosis and deeply infiltrating endometriosis improves spontaneous pregnancy rates and ART pregnancy rates. Conventional or robotic laparoscopy is the preferred surgical approach. SUMMARY Endometriosis has detrimental effects on fertility, including negative impacts on oocyte, tubal, and endometrial function. Laparoscopic surgery for endometriosis elevates both spontaneous and ART pregnancy rates above those achieved with expectant management alone. The resection or destruction of endometriosis implants reduces inflammation, which likely improves the multifactorial infertility related to endometriosis. This topic is complex and controversial; more research in the form of high-quality randomized control trials is needed.
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Affiliation(s)
| | - Katherine VanHise
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Cedars Sinai Medical Center, Los Angeles, California, USA
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Joseph T, Karuppusami R, Kunjummen AT, Kamath MS. Impact of tubal patency test selection on the live birth rate following intrauterine insemination in couples with unexplained infertility: a retrospective cohort study. Arch Gynecol Obstet 2023; 308:621-629. [PMID: 37310451 DOI: 10.1007/s00404-023-07091-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 05/30/2023] [Indexed: 06/14/2023]
Abstract
OBJECTIVE We planned a study to evaluate the impact of selecting hysterosalpingography (HSG) over diagnostic laparoscopy during initial fertility evaluation on IUI treatment outcomes in couples diagnosed with unexplained infertility. METHODS The study comprised a retrospective cohort and included couples evaluated for infertility at our tertiary level hospital between January 2008 and December 2019. Couples diagnosed with unexplained infertility based on tubal patency tests (either HSG or diagnostic laparoscopy) were included. We compared outcomes following ovarian stimulation (OS) and intrauterine insemination (IUI) between women who underwent HSG versus laparoscopy for up to three treatment cycles. RESULTS A total of 7413 women were screened, out of which 1002 women were diagnosed with unexplained infertility. We did not find a significant statistical difference in the clinical pregnancy (16.7% vs. 11.7%; OR (odds ratio) 1.51; 95% CI (confidence interval) 0.90-2.5) or live birth rate per IUI cycle (15.1% vs. 10.7%; OR 1.51, 95% CI 0.9-2.6) in women who underwent HSG for tubal evaluation as compared to laparoscopy. After adjustment for potential confounders through multivariate analysis, we found that outcomes were comparable between the HSG and laparoscopy. CONCLUSION The current study did not find any significant difference in treatment outcomes following OS and IUI in women with unexplained infertility who underwent HSG compared to laparoscopy for the assessment of the tubal patency during the initial fertility workup. The finding suggests minimal or no impact of selecting HSG over diagnostic laparoscopy as a tubal patency test on the subsequent IUI outcomes.
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Affiliation(s)
- Treasa Joseph
- Department of Reproductive Medicine and Surgery, Christian Medical College Hospital, Vellore, 632004, India
| | - Reka Karuppusami
- Department of Biostatistics, Christian Medical College, Vellore, 632002, India
| | - Aleyamma T Kunjummen
- Department of Reproductive Medicine and Surgery, Christian Medical College Hospital, Vellore, 632004, India
| | - Mohan S Kamath
- Department of Reproductive Medicine and Surgery, Christian Medical College Hospital, Vellore, 632004, India.
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Fujii M, Koshiba A, Ito F, Kusuki I, Kitawaki J, Mori T. Postoperative Pregnancy Outcomes Following Laparoscopic Surgical Management in Women with Stage III/IV Endometriosis: A Single-Center Follow-Up Study. Gynecol Minim Invasive Ther 2023; 12:153-160. [PMID: 37807984 PMCID: PMC10553597 DOI: 10.4103/gmit.gmit_132_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/08/2022] [Accepted: 12/22/2022] [Indexed: 10/10/2023] Open
Abstract
Objectives The effects of laparoscopic surgical management in women with stage III/IV endometriosis remain controversial. The standard extent of resection for stage III/IV endometriosis with deep endometriosis to treat endometriosis-associated infertility is debatable. This study aimed to assess the postoperative pregnancy outcomes following a routine surgical intervention for stage III/IV endometriosis patients. Materials and Methods Patients with stage III/IV endometriosis who underwent conservative laparoscopic surgery at our hospital between January 2010 and December 2018 were retrospectively analyzed. Statistical analyses were performed to determine the correlations between endometriosis features and postoperative pregnancy outcomes. Results Of 256 patients enrolled, 94 wished to conceive. Exclusion criteria: ≥40 years, adenomyosis, partners with infertility issues. Finally, 71 women were included. The overall postoperative pregnancy rate was 76.1% (n = 54): 49 and five from non-assisted reproductive technology (ART) and ART, respectively. The postoperative pregnancy rate in patients diagnosed with infertility presurgery (40/71) was 70.0% (n = 28): 24 (non-ART) and four (ART). The endometriosis fertility index (EFI) score was higher in the pregnant than in the nonpregnant group (P = 0.03). The EFI score and surgical score of EFI were higher in the non-ART than in the ART group (P = 0.04; P = 0.02); in the infertile group, they were higher in the pregnant than in the nonpregnant group (P = 0.018; P = 0.027). Conclusion Our postoperative pregnancy rate after conservative laparoscopic surgery for patients with stage III/IV endometriosis compared favorably with previous reports. EFI was a significant predictor of postoperative pregnancy. Our surgical approach to maintain a high surgical score of EFI might help treat endometriosis-associated infertility.
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Affiliation(s)
- Maya Fujii
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Akemi Koshiba
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Fumitake Ito
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Izumi Kusuki
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Jo Kitawaki
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Taisuke Mori
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
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El-Kharoubi AF. Tubal Pathologies and Fertility Outcomes: A Review. Cureus 2023; 15:e38881. [PMID: 37197301 PMCID: PMC10184952 DOI: 10.7759/cureus.38881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2023] [Indexed: 05/19/2023] Open
Abstract
Anomalies of the fallopian tubes represent one of the most significant elements that might contribute to reproductive issues. They can be inherited or acquired; they are among the most important problems of the profession. Although there is much discussion regarding which therapies for each tubal disease are the most effective and result in the best long-term reproductive outcomes. During the evaluation of an infertile couple, certain anomalies of the fallopian tubes are frequently discovered. These abnormalities were thought, for a long time, to not have an influence on fertility; however, in recent years, researchers have discovered that they seem to play a crucial role in fertility problems. Couples in industrialized countries are postponing childbearing, which raises the risk of women developing tubal diseases before they are ready to become pregnant. These disorders may have a negative impact on a woman's ability to get pregnant. The goals of this study are to conduct research to gain a deeper understanding of the recent advancements that have been made in the field of tubal diseases and to carry out an evaluation of the medical conducts that have the best fertility outcomes. We searched both Medline and PubMed, paying special attention to the most relevant articles that have been added to either database over the course of the last six years.
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Bonavina G, Taylor HS. Endometriosis-associated infertility: From pathophysiology to tailored treatment. Front Endocrinol (Lausanne) 2022; 13:1020827. [PMID: 36387918 PMCID: PMC9643365 DOI: 10.3389/fendo.2022.1020827] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 10/06/2022] [Indexed: 11/13/2022] Open
Abstract
Despite the clinically recognized association between endometriosis and infertility, the mechanisms implicated in endometriosis-associated infertility are not fully understood. Endometriosis is a multifactorial and systemic disease that has pleiotropic direct and indirect effects on reproduction. A complex interaction between endometriosis subtype, pain, inflammation, altered pelvic anatomy, adhesions, disrupted ovarian reserve/function, and compromised endometrial receptivity as well as systemic effects of the disease define endometriosis-associated infertility. The population of infertile women with endometriosis is heterogeneous, and diverse patients' phenotypes can be observed in the clinical setting, thus making difficult to establish a precise diagnosis and a single mechanism of endometriosis related infertility. Moreover, clinical management of infertility associated with endometriosis can be challenging due to this heterogeneity. Innovative non-invasive diagnostic tools are on the horizon that may allow us to target the specific dysfunctional alteration in the reproduction process. Currently the treatment should be individualized according to the clinical situation and to the suspected level of impairment. Here we review the etiology of endometriosis related infertility as well as current treatment options, including the roles of surgery and assisted reproductive technologies.
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Affiliation(s)
- Giulia Bonavina
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, CT, United States
| | - Hugh S Taylor
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, CT, United States
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Makieva S, Sharma K, Serdarogullari M, Uraji J, Ali ZE, Liperis G, Ammar OF, D’Hooghe T, Hull ML, Leonardi M, Vigano’ P, Massarotti C. #ESHREjc report: diagnosing endometriosis loosens the Gordian knot of infertility treatment. Hum Reprod 2022; 37:2219-2223. [DOI: 10.1093/humrep/deac134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Indexed: 12/28/2022] Open
Affiliation(s)
- Sofia Makieva
- Kinderwunschzentrum, Klinik für Reproduktions-Endokrinologie, Universitätsspital Zürich , Zurich, Switzerland
| | - Kashish Sharma
- ART Fertility Clinics LLC , Abu Dhabi, United Arab Emirates
| | - Munevver Serdarogullari
- Department of Histology and Embryology, Faculty of Medicine Cyprus International University , Northern Cyprus via Mersin 10 , Turkey
| | | | - Zoya E Ali
- Research & Development Department, Hertility Health Limited , London, UK
| | - George Liperis
- Westmead Fertility Centre, Institute of Reproductive Medicine, University of Sydney , Westmead, NSW, Australia
| | - Omar F Ammar
- Nuffield Department of Women’s & Reproductive Health, University of Oxford , Oxford, UK
| | - Thomas D’Hooghe
- Global Medical Affairs Fertility, Research and Development, Merck Healthcare KGaA , Darmstadt, Germany
- Department of Development and Regeneration, Biomedical Sciences, University of Leuven (KU Leuven) , Leuven, Belgium
- Department of Obstetrics and Gynecology, Yale University School of Medicine , New Haven, CT, USA
| | - M Louise Hull
- The Endometriosis Group, Robinson Research Institute, University of Adelaide , Adelaide, South Australia
| | - Mathew Leonardi
- Department of Obstetrics and Gynecology, McMaster University , Hamilton, Canada
| | - Paola Vigano’
- Infertility Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico , Milano, Italy
| | - Claudia Massarotti
- Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino , Genova, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genova , Genova, Italy
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Endometriosis and Infertility: A Long-Life Approach to Preserve Reproductive Integrity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19106162. [PMID: 35627698 PMCID: PMC9141878 DOI: 10.3390/ijerph19106162] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/01/2022] [Accepted: 05/06/2022] [Indexed: 02/04/2023]
Abstract
Laparoscopic surgery was originally considered the gold standard in the treatment of endometriosis-related infertility. Assisted reproductive technology (ART) was indicated as second-line treatment or in the case of male factor. The combined approach of surgery followed by ART proved to offer higher chances of pregnancy in infertile women with endometriosis. However, it was highlighted how pelvic surgery for endometriosis, especially in cases of ovarian endometriomas, could cause iatrogenic damage due to ovarian reserve loss, adhesion formation (scarring), and ischemic damage. Furthermore, in the last few years, the trend to delay the first childbirth, recent technological advances in ultrasound diagnosis, and technological progress in clinical and laboratory aspects of ART have certainly influenced the approach to infertility and endometriosis with, ART assuming a more relevant role. Management of endometriosis should take into account that the disease is chronic and involves the reproductive system. Consequently, treatment and counselling should aim to preserve the chances of pregnancy for the patient, even if it is not associated with infertility. This review will analyse the evolution of the management of infertility associated with endometriosis and propose an algorithm for treatment decision-making based on the most recent acquisitions.
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Cai H, Xie J, Shi J, Wang H. Efficacy of intrauterine insemination in women with endometrioma-associated subfertility: analysis using propensity score matching. BMC Pregnancy Childbirth 2022; 22:12. [PMID: 34983427 PMCID: PMC8725563 DOI: 10.1186/s12884-021-04342-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 12/15/2021] [Indexed: 01/16/2023] Open
Abstract
Background Intrauterine insemination (IUI) treatment is recommended in subfertile women with AFS/ASRM stage I/II endometriosis. However, the efficacy of IUI in women with ovarian endometriomas with tubal patency is uncertain. We explored the efficacy of IUI for the treatment of endometrioma-associated subfertility. Methods We performed a retrospective matched cohort study using propensity matching (PSM) analysis. Subfertile couples undergoing IUI with and without ovarian stimulation between January 1, 2015, and May 30, 2020 were reviewed. Results After PSM, 56 women with endometrioma alone were matched to 173 patients with unexplained subfertility. The per-cycle pregnancy rate (PR) was comparable between women with endometrioma-associated subfertility (n = 56, 87 cycles) and women with unexplained subfertility (n = 173, 280 cycles) (9.2% vs. 17.9%, OR 0.47; 95% CI, 0.21–1.03). Subgroup analyses based on IUI with or without stimulation also resulted in comparable results. A trend toward a lower cumulative pregnancy rates (CPRs) was seen in women with endometrioma (14.3%, 8/56) compared with women with unexplained subfertility (28.9%, 50/173), but the differences were not significant (HR 0.49; 95% CI, 0.23–1.15). However, patients with endometrioma were nearly twice as likely to converse to IVF treatment compared with those without the disease (60.7% versus 43.9%; OR 1.97; 95% CI, 1.07–3.65). Conclusion IUI may be a viable approach for subfertile women with endometrioma and no other identifiable infertility factor. More studies are needed to reassure the findings. Supplementary Information The online version contains supplementary material available at 10.1186/s12884-021-04342-y.
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Affiliation(s)
- He Cai
- Assisted Reproduction Center, Northwest Women's and Children's Hospital, Houzaimen North Street, 73#, Xi'an, People's Republic of China
| | - Jinlin Xie
- Assisted Reproduction Center, Northwest Women's and Children's Hospital, Houzaimen North Street, 73#, Xi'an, People's Republic of China
| | - Juanzi Shi
- Assisted Reproduction Center, Northwest Women's and Children's Hospital, Houzaimen North Street, 73#, Xi'an, People's Republic of China
| | - Hui Wang
- Assisted Reproduction Center, Northwest Women's and Children's Hospital, Houzaimen North Street, 73#, Xi'an, People's Republic of China.
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Kunjummen A, Sarkar S, Joseph T, Yadav B, Kamath M. Comparison of treatment outcomes following ovarian stimulation with intrauterine insemination in minimal or mild endometriosis versus unexplained infertility: A retrospective cohort study. J Hum Reprod Sci 2022; 15:272-277. [DOI: 10.4103/jhrs.jhrs_102_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 09/10/2022] [Accepted: 09/11/2022] [Indexed: 11/04/2022] Open
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Feng J, Zhang S, Chen J, Yang J, Zhu J. Long-term trends in the incidence of endometriosis in China from 1990 to 2019: a joinpoint and age-period-cohort analysis. Gynecol Endocrinol 2021; 37:1041-1045. [PMID: 34519590 DOI: 10.1080/09513590.2021.1975675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND Trends in the incidence of endometriosis in China remain unknown. The purpose of this study was to examine the trends in the incidence of endometriosis and the effects of age, period, and cohort on them. METHODS Trends in endometriosis incidence were estimated using joinpoint regression. Age-period-cohort analysis was used to analyze the effects of age, period, and cohort on these trends. Endometriosis incidences in China (1990-2019) were retrieved from the Global Burden of Disease Study 2019. Annual percentage change and average annual percent change (AAPC) were analyzed by joinpoint regression, and relative risks were analyzed using an age-period-cohort model. RESULTS Age-standardized incidence rates (ASIRs) declined between 1990 and 2019 in China, with an overall AAPC of -1.2% (95% CI: -1.20, -1.10). Compared to 1990, the ASIR in 2019 decreased by almost 30%. Moreover, the joinpoint regression analysis revealed that endometriosis ASIRs showed a downward trend across all age groups. A significant age-related effect was seen for endometriosis incidence among young women aged 15-24 years, which then decreased with advancing age. Consistently, the effect of the period on endometriosis incidence showed a declining trend, and the effect of birth cohort decreased by 0.53 (42.7%) from 1938-1942 to 1998-2002. CONCLUSIONS Endometriosis ASIRs declined from 1990 to 2019. The effects of period and birth cohort on endometriosis incidence exhibited a declining trend across all age groups. The effect of age on endometriosis incidence showed an increasing trend before the age of 24, followed by a decreasing trend with subsequent advancing age.
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Affiliation(s)
- Jinhui Feng
- The Third Department of Gynecology, Ningbo Women & Children's Hospital, Ningbo, China
| | - Shitong Zhang
- The Third Department of Gynecology, Ningbo Women & Children's Hospital, Ningbo, China
| | - Jiadong Chen
- The Third Department of Gynecology, Ningbo Women & Children's Hospital, Ningbo, China
| | - Jie Yang
- The Third Department of Gynecology, Ningbo Women & Children's Hospital, Ningbo, China
| | - Jue Zhu
- The Third Department of Gynecology, Ningbo Women & Children's Hospital, Ningbo, China
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Vatsa R, Sethi A. Impact of endometriosis on female fertility and the management options for endometriosis-related infertility in reproductive age women: a scoping review with recent evidences. MIDDLE EAST FERTILITY SOCIETY JOURNAL 2021. [DOI: 10.1186/s43043-021-00082-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Endometriosis is a chronic inflammatory condition with varied presentation, which ultimately leads to chronic pelvic pain and infertility. It is a psychological and economic burden to the women and their families.
Main body of abstract
The literature search was performed on the following databases: MEDLINE, Google Scholar, Scopus, EMBASE, Global health, the COCHRANE library, and Web of Science. We searched the entirety of those databases for studies published until July 2020 and in English language. The literature search was conducted using the combination of the Medical Subject heading (MeSH) and any relevant keywords for “endometriosis related infertility and management” in different orders. The modalities of treatment of infertility in these patients are heterogeneous and inconclusive among the infertility experts. In this article, we tried to review the literature and look for the evidences for management of infertility caused by endometriosis. In stage I/II endometriosis, laparoscopic ablation leads to improvement in LBR. In stage III/IV, operative laparoscopy better than expectant management, to increase spontaneous pregnancy rates. Repeat surgery in stage III/IV rarely increases fecundability as it will decrease the ovarian reserve, and IVF will be better in these patients. The beneficial impact of GnRH agonist down-regulation in ART is undisputed. Dienogest is an upcoming and new alternative to GnRH agonist, with a better side effect profile. IVF + ICSI may be beneficial as compared to IVF alone. Younger patients planned for surgery due to pain or any other reason should be given the option of fertility preservation.
Short conclusion
In women with endometriosis-related infertility, clinician should individualize management, with patient-centred, multi-modal, and interdisciplinary integrated approach.
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Zhou L, Fu J, Liu D, Wang Q, Chen H, Yang S, Huang W. Ovulation induction with clomiphene citrate or letrozole following laparoscopy in infertile women with minimal to mild endometriosis: a prospective randomised controlled trial. J OBSTET GYNAECOL 2021; 42:316-321. [PMID: 34020578 DOI: 10.1080/01443615.2021.1904224] [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] [Indexed: 10/21/2022]
Abstract
We conducted a prospective randomised controlled trial to explore the efficacy of clomiphene citrate (CC) and Letrozole (LTZ) for improving fecundity in infertile women with minimal to mild endometriosis after operative laparoscopy. We found that the ovulation rate of LTZ (88.7%) and CC (84.5%) were significantly higher than that of Control (70.5%) (p < .001). However, there was no significant difference in cumulative clinical pregnancy rates at 3, 6, 12 months after laparoscopy among the three groups (LTZ: 30%, 34.3%, 38.6% vs CC: 28.6%, 42.9%, 50.0% vs Control: 18.6%, 24.3%, 31.4%, respectively). No significant difference was observed in live-birth rate among the three groups (p = 1.125). For infertile women with minimal to mild endometriosis, ovulation induction with letrozole or clomiphene citrate after laparoscopy significantly increases ovulation rate, which are comparable between them; but does not demonstrate a significant advantage on improving pregnancy rate and live-birth rate when compared to laparoscopy alone.Impact statementWhat is already known on this subject? Endometriosis significantly decreases fecundity of women. Operative laparoscopy was recommended as an effective option to increase spontaneous pregnancy rate in infertile women with minimal to mild endometriosis. However, there is still no optimum treatment strategy for improving fertility of women with endometriosis.What do the results of this study add? For infertile women with minimal to mild endometriosis, ovulation induction with letrozole or clomiphene citrate after laparoscopy significantly increases ovulation rate, which are comparable between them; but does not demonstrate a significant advantage on improving pregnancy rate and live-birth rate when compared to laparoscopy alone.What are the implications of these findings for clinical practice and/or further research? Our results suggest that operative laparoscopy in conjunction with ovulation induction may improve fertility of women with minimal to mild endometriosis. Further research could focus on prolonging cycles of ovulation induction or choosing alternative ovarian stimulation protocols. More RCTs are still needed to compare the efficacy of letrozole with CC in ovulation induction.
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Affiliation(s)
- Lu Zhou
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Jing Fu
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Dong Liu
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Qiuyi Wang
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Hengxi Chen
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Shiyuan Yang
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Wei Huang
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Sichuan, China
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15
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Zhang S, Gong TT, Wang HY, Zhao YH, Wu QJ. Global, regional, and national endometriosis trends from 1990 to 2017. Ann N Y Acad Sci 2020; 1484:90-101. [PMID: 32909625 DOI: 10.1111/nyas.14468] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 07/16/2020] [Accepted: 07/23/2020] [Indexed: 01/04/2023]
Abstract
Endometriosis is a chronic inflammatory disease defined as the presence of endometrial tissue outside the uterus that causes pelvic pain and infertility. We used the Global Burden of Disease Study (GBD) 2017 to comprehensively analyze the burden of endometriosis between 1990 and 2017. DisMod-MR 2.1 was used to estimate the incidence and prevalence in some countries/territories with sparse or absent data. Annual percent changes were calculated to quantify endometriosis burden estimate trends. Furthermore, the sociodemographic index (SDI) was used to assess the relationship between endometriosis burden estimates and development level. Between 1990 and 2017, endometriosis age-standardized incidence and prevalence and years of life lived with disability (YLDs) decreased globally by 0.21% (95% confidence interval (CI): -0.23% to -0.20%), 0.29% (95% CI: -0.31% to -0.28%), and 0.28% (95% CI: -0.30% to -0.27%) per year, respectively. Apart from the high SDI quintiles with increasing trends of endometriosis incidence rate, prevalence rate, and YLDs, decreasing trends were observed in all SDI quintiles for all burden estimates. In conclusion, it appears that all endometriosis burden estimates have decreased globally between 1990 and 2017. However, these results are based on limited data and highlight the need for increased data collection on the incidence and prevalence of endometriosis.
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Affiliation(s)
- Shuang Zhang
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China.,Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
| | - Ting-Ting Gong
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Han-Yuan Wang
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China.,Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yu-Hong Zhao
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China.,Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
| | - Qi-Jun Wu
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China.,Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
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16
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Endometriosis Associated Infertility: A Critical Review and Analysis on Etiopathogenesis and Therapeutic Approaches. ACTA ACUST UNITED AC 2020; 56:medicina56090460. [PMID: 32916976 PMCID: PMC7559069 DOI: 10.3390/medicina56090460] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/28/2020] [Accepted: 09/02/2020] [Indexed: 12/19/2022]
Abstract
Endometriosis represents a frequently diagnosed gynecological affliction in the reproductive timespan of women, defined by symptoms ranging from pelvic pain to infertility. A complex interplay between the genetic profile, hormonal activity, menstrual cyclicity, inflammation status, and immunological factors define the phenotypic presentation of endometriosis. To date, imaging techniques represent the gold standard in diagnosing endometriosis, of which transvaginal ultrasonography and magnetic resonance imaging bring the most value to the diagnostic step. Current medical treatment options for endometriosis-associated infertility focus on either stimulating the follicular development and ovulation or on inhibiting the growth and development of endometriotic lesions. Techniques of assisted reproduction consisting of superovulation with in vitro fertilization or intrauterine insemination represent effective treatment alternatives that improve fertility in patients suffering from endometriosis. Emerging therapies such as the usage of antioxidant molecules and stem cells still need future research to prove the therapeutic efficacy in this pathology.
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17
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Lee D, Kim SK, Lee JR, Jee BC. Management of endometriosis-related infertility: Considerations and treatment options. Clin Exp Reprod Med 2020; 47:1-11. [PMID: 32088944 PMCID: PMC7127898 DOI: 10.5653/cerm.2019.02971] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 09/05/2019] [Indexed: 02/06/2023] Open
Abstract
Endometriosis is a common inflammatory disease in women of reproductive age and is one of the major causes of infertility. Endometriosis causes a sustained reduction of ovarian reserve through both physical mechanisms and inflammatory reactions, which result in the production of reactive oxygen species and tissue fibrosis. The severity of endometriosis is related to ovarian reserve. With regard to infertility treatment, medical therapy as a neoadjuvant or adjuvant to surgical therapy has no definite beneficial effect. Surgical treatment of endometriosis can lead to ovarian injury during the resection of endometriotic tissue, which leads to the deterioration of ovarian reserve. To overcome this disadvantage, a multistep technique has been proposed to minimize the reduction of ovarian reserve. When considering surgical treatment of endometriosis in patients experiencing infertility, it should be kept in mind that ovarian reserve can be reduced both due to endometriosis itself and by the process of removing endometriosis. In cases of mild- to moderate-stage endometriosis, intrauterine insemination with ovarian stimulation after surgical treatment may increase the likelihood of pregnancy. In cases of severe endometriosis, the characteristics of the patient should be considered in a multidisciplinary manner to determine the prioritization of treatment modalities, including surgical treatment and assisted reproduction methods such as in vitro fertilization. The risk of cancer, complications after pregnancy, and infection during oocyte retrieval should also be considered when making treatment decisions.
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Affiliation(s)
- Dayong Lee
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Seul Ki Kim
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea.,Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Jung Ryeol Lee
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea.,Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Byung Chul Jee
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea.,Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
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18
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Turgay B, Şükür YE, Özmen B, Aytaç R, Atabekoğlu CS, Berber B, Sönmezer M. Does different subfertility etiology affect pregnancy rates in intrauterineinsemination cycles? Turk J Med Sci 2019; 49:1439-1443. [PMID: 31651108 PMCID: PMC7018345 DOI: 10.3906/sag-1902-200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 07/22/2019] [Indexed: 11/23/2022] Open
Abstract
Background/aim To investigate the relationship between subfertility etiologies and success rates in controlled ovarian stimulation and intrauterine insemination (COS–IUI) cycles. Materials and methods The medical records of 218 couples who applied to a university-based fertility center were analyzed retrospectively. Detailed infertility examination data and pregnancy outcomes were compared according to different subfertility etiologies. The study groups with regard to subfertility etiologies were minimal–mild endometriosis, unexplained infertility, and mild male infertility. The primary outcome measure was live birth rate. Results There were no statistically significant differences between the groups regarding demographics except for total motile sperm count. Live birth rates in the male infertility group were comparable to the endometriosis and unexpected infertility groups (6.6%, 11.9%, and 10.3%, respectively; P = 0.63). Conclusion The success rate of the mild male subfertility group following COS–IUI cycles for live birth rates was similar to those of the endometriosis and unexplained subfertility groups.
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Affiliation(s)
- Batuhan Turgay
- Department of Obstetrics and Gynecology, School of Medicine, Ankara University,Ankara,Turkey
| | - Yavuz Emre Şükür
- Department of Obstetrics and Gynecology, School of Medicine, Ankara University,Ankara,Turkey
| | - Batuhan Özmen
- Department of Obstetrics and Gynecology, School of Medicine, Ankara University,Ankara,Turkey
| | - Ruşen Aytaç
- Department of Obstetrics and Gynecology, School of Medicine, Ankara University,Ankara,Turkey
| | - Cem Somer Atabekoğlu
- Department of Obstetrics and Gynecology, School of Medicine, Ankara University,Ankara,Turkey
| | - Bülent Berber
- Department of Obstetrics and Gynecology, School of Medicine, Ankara University,Ankara,Turkey
| | - Murat Sönmezer
- Department of Obstetrics and Gynecology, School of Medicine, Ankara University,Ankara,Turkey
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19
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Alio L, Angioni S, Arena S, Bartiromo L, Bergamini V, Berlanda N, Bonin C, Busacca M, Candiani M, Centini G, D’Alterio MN, Di Cello A, Exacoustos C, Fedele L, Frattaruolo MP, Incandela D, Lazzeri L, Luisi S, Maiorana A, Maneschi F, Martire F, Massarotti C, Mattei A, Muzii L, Ottolina J, Perandini A, Perelli F, Pino I, Porpora MG, Raimondo D, Remorgida V, Seracchioli R, Solima E, Somigliana E, Sorrenti G, Venturella R, Vercellini P, Viganó P, Vignali M, Zullo F, Zupi E. When more is not better: 10 'don'ts' in endometriosis management. An ETIC * position statement. Hum Reprod Open 2019; 2019:hoz009. [PMID: 31206037 PMCID: PMC6560357 DOI: 10.1093/hropen/hoz009] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 12/09/2018] [Indexed: 02/07/2023] Open
Abstract
A network of endometriosis experts from 16 Italian academic departments and teaching hospitals distributed all over the country made a critical appraisal of the available evidence and definition of 10 suggestions regarding measures to be de-implemented. Strong suggestions were made only when high-quality evidence was available. The aim was to select 10 low-value medical interventions, characterized by an unfavorable balance between potential benefits, potential harms, and costs, which should be discouraged in women with endometriosis. The following suggestions were agreed by all experts: do not suggest laparoscopy to detect and treat superficial peritoneal endometriosis in infertile women without pelvic pain symptoms; do not recommend controlled ovarian stimulation and IUI in infertile women with endometriosis at any stage; do not remove small ovarian endometriomas (diameter <4 cm) with the sole objective of improving the likelihood of conception in infertile patients scheduled for IVF; do not remove uncomplicated deep endometriotic lesions in asymptomatic women, and also in symptomatic women not seeking conception when medical treatment is effective and well tolerated; do not systematically request second-level diagnostic investigations in women with known or suspected non-subocclusive colorectal endometriosis or with symptoms responding to medical treatment; do not recommend repeated follow-up serum CA-125 (or other currently available biomarkers) measurements in women successfully using medical treatments for uncomplicated endometriosis in the absence of suspicious ovarian cysts; do not leave women undergoing surgery for ovarian endometriomas and not seeking immediate conception without post-operative long-term treatment with estrogen-progestins or progestins; do not perform laparoscopy in adolescent women (<20 years) with moderate-severe dysmenorrhea and clinically suspected early endometriosis without prior attempting to relieve symptoms with estrogen-progestins or progestins; do not prescribe drugs that cannot be used for prolonged periods of time because of safety or cost issues as first-line medical treatment, unless estrogen-progestins or progestins have been proven ineffective, not tolerated, or contraindicated; do not use robotic-assisted laparoscopic surgery for endometriosis outside research settings. Our proposal is to better address medical and surgical approaches to endometriosis de-implementing low-value interventions, with the aim to prevent unnecessary morbidity, limit psychological distress, and reduce the burden of treatment avoiding medical overuse and allowing a more equitable distribution of healthcare resources.
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20
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Lee JH, Lee BS. Updated guideline for clinical evaluation and management of endometriosis. JOURNAL OF THE KOREAN MEDICAL ASSOCIATION 2019. [DOI: 10.5124/jkma.2019.62.10.525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Affiliation(s)
- Jae Hoon Lee
- Department of Obstetrics and Gynecology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Byung Seok Lee
- Department of Obstetrics and Gynecology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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21
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Isono W, Wada-Hiraike O, Akino N, Terao H, Harada M, Hirata T, Hirota Y, Koga K, Fujii T, Osuga Y. The efficacy of non-assisted reproductive technology treatment might be limited in infertile patients with advanced endometriosis in their 30s. J Obstet Gynaecol Res 2018; 45:368-375. [PMID: 30280468 DOI: 10.1111/jog.13826] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2018] [Accepted: 08/31/2018] [Indexed: 01/01/2023]
Abstract
AIM To determine the efficacious treatment for infertile couples, we assessed the impact of infertility factors including endometriosis on assisted reproductive technology (ART) and non-ART treatment, and the effect of age in infertility treatment outcomes was also investigated. METHODS The medical records of 1864 females, infertile patients from January 2000 to December 2015 at our hospital, were retrospectively reviewed under the approval of the Institutional Review Board. We extracted 10 representative factors and calculated the cumulative live birth rate (CLBR) in these patients. Multivariate analysis of ART and non-ART treatment was performed to assess the impact of infertility factors, and the age-related decline in cumulative live birth rate was calculated by creating eight age-stratified subgroups. RESULTS In total, 21.9% and 49.4% of the patients conceived after being treated with non-ART and ART, respectively. Multivariate analysis revealed that age > 35, advanced endometriosis defined by the revised American Society for Reproductive Medicine classification system stages III to IV, and the past history or current presence of uterine fibroid had significantly negative impact on the outcome of non-ART. Age stratification revealed that advanced endometriosis adversely affected the outcome of non-ART, especially for patients in their 30s. Assisted reproductive technology treatment for patients with advanced endometriosis was shown to be efficacious because the negative impact had been diminished. CONCLUSION Considering that non-ART treatment had limited role in patients with advanced endometriosis, prompt initiation of ART in these patients aged as young as 30 years can be recommended to achieve conception.
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Affiliation(s)
- Wataru Isono
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Wada-Hiraike
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Nana Akino
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hiromi Terao
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Miyuki Harada
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tetsuya Hirata
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yasushi Hirota
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kaori Koga
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tomoyuki Fujii
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yutaka Osuga
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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22
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Abstract
Endometriosis is a common inflammatory disease characterized by the presence of tissue outside the uterus that resembles endometrium, mainly on pelvic organs and tissues. It affects ~5-10% of women in their reproductive years - translating to 176 million women worldwide - and is associated with pelvic pain and infertility. Diagnosis is reliably established only through surgical visualization with histological verification, although ovarian endometrioma and deep nodular forms of disease can be detected through ultrasonography and MRI. Retrograde menstruation is regarded as an important origin of the endometrial deposits, but other factors are involved, including a favourable endocrine and metabolic environment, epithelial-mesenchymal transition and altered immunity and inflammatory responses in genetically susceptible women. Current treatments are dictated by the primary indication (infertility or pelvic pain) and are limited to surgery and hormonal treatments and analgesics with many adverse effects that rarely provide long-term relief. Endometriosis substantially affects the quality of life of women and their families and imposes costs on society similar to those of other chronic conditions such as type 2 diabetes mellitus, Crohn's disease and rheumatoid arthritis. Future research must focus on understanding the pathogenesis, identifying disease subtypes, developing non-invasive diagnostic methods and targeting non-hormonal treatments that are acceptable to women who wish to conceive.
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23
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Endometriosis and infertility: Insights into the causal link and management strategies. Best Pract Res Clin Obstet Gynaecol 2018; 51:25-33. [PMID: 30245115 DOI: 10.1016/j.bpobgyn.2018.06.002] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 06/07/2018] [Indexed: 01/01/2023]
Abstract
When evaluating the correlation between endometriosis and infertility with application of the evidence-based guidelines to establish causality in medicine, it becomes apparent that endometriosis causes infertility. This is supported by a strong and consistent association between the two in various settings (prevalence, natural conception, intrauterine insemination (IUI), and assisted reproductive technologies (ARTs)), evidence for a temporal relation, arguments for a dose-response gradient, and proven effects of the removal of lesions on infertility. Next to surgical treatment of endometriosis lesions, medically assisted reproduction treatments such as IUI and ART such as in vitro fertilization are cornerstones of the management of endometriosis-related infertility. Because the revised American Society for Reproductive Medicine (rASRM) staging system is poorly correlated with pregnancy rates as opposed to the Endometriosis Fertility Index (EFI), the latter should be used as the preferred clinical tool to counsel patients on their postoperative fertility management options.
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24
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[First line management without IVF of infertility related to endometriosis: Result of medical therapy? Results of ovarian superovulation? Results of intrauterine insemination? CNGOF-HAS Endometriosis Guidelines]. ACTA ACUST UNITED AC 2018; 46:331-337. [PMID: 29551300 DOI: 10.1016/j.gofs.2018.02.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2017] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Using the structured methodology of French guidelines (HAS-CNGOF), the aim of this chapter was to formulate good practice points (GPP), in relation to optimal non-ART management of endometriosis related to infertility, based on the best available evidence in the literature. MATERIALS AND METHODS This guideline was produced by a group of experts in the field including a thorough systematic search of the literature (from January 1980 to March 2017). Were included only women with endometriosis related to infertility. For each recommendation, a grade (A-D, where A is the highest quality) was assigned based on the strength of the supporting evidence. RESULTS Management of endometriosis related to infertility should be multidisciplinary and take account into the pain, the global evaluation of infertile couple and the different phenotypes of endometriotic lesions (good practice point). Hormonal treatment for suppression of ovarian function should not prescribe to improve fertility (grade A). After laproscopy for endometriosis related to infertility, the Endometriosis Fertility Index should be used to counsel patients regarding duration of conventional treatments before undergoing ART (grade C). After laparoscopy surgery for infertile women with AFS/ASRM stage I/II endometriosis or superficial peritoneal endometriosis, controlled ovarian stimulation with or without intrauterine insemination could be used to enhance non-ART pregnancy rate (grade C). Gonadotrophins should be the first line therapy for the stimulation (grade B). The number of cycles before referring ART should not exceed up to 6 cycles (good practice point). No recommendation can be performed for non-ART management of deep infiltrating endometriosis or endometrioma, as suitable evidence is lacking. DISCUSSION AND CONCLUSION Non-ART management is a possible option for the management of endometriosis related to infertility. Endometriosis Fertilty Index could be a useful tool for subsequent postoperative fertility management. Controlled ovarian stimulation can be proposed.
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Allahbadia GN. Intrauterine Insemination: Fundamentals Revisited. J Obstet Gynaecol India 2017; 67:385-392. [PMID: 29162950 DOI: 10.1007/s13224-017-1060-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Accepted: 10/09/2017] [Indexed: 10/18/2022] Open
Abstract
Intrauterine insemination (IUI) is an assisted conception technique that involves the deposition of a processed semen sample in the upper uterine cavity, overcoming natural barriers to sperm ascent in the female reproductive tract. It is a cost-effective, noninvasive first-line therapy for selected patients with functionally normal tubes, and infertility due to a cervical factor, anovulation, moderate male factor, unexplained factors, immunological factor, and ejaculatory disorders with clinical pregnancy rates per cycle ranging from 10 to 20%. It, however, has limited use in patients with endometriosis, severe male factor infertility, tubal factor infertility, and advanced maternal age ≥ 35 years. IUI may be performed with or without ovarian stimulation. Controlled ovarian stimulation, particularly with low-dose gonadotropins, with IUI offers significant benefit in terms of pregnancy outcomes compared with natural cycle or timed intercourse, while reducing associated COH complications such as multiple pregnancies and ovarian hyperstimulation syndrome. Important prognostic indicators of success with IUI include age of patient, duration of infertility, stimulation protocol, infertility etiology, number of cycles, timing of insemination, number of preovulatory follicles on the day of hCG, processed total motile sperm > 10 million, and insemination count > 1 × 106 with > 4% normal spermatozoa. Alternative insemination techniques, such as Fallopian tube sperm perfusion, intracervical insemination, and intratubal insemination, provide no additional benefit compared to IUI. A complete couple workup that includes patient history, physical examination, and clinical and laboratory investigations is mandatory to justify the choice in favor of IUI and guide alternative patient management, while individualizing the treatment protocol according to the patient characteristics with a strict cancelation policy to limit multi-follicular development may help optimize IUI pregnancy outcomes.
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From Endometriosis to Pregnancy: Which is the “Road-Map”? JOURNAL OF ENDOMETRIOSIS AND PELVIC PAIN DISORDERS 2017. [DOI: 10.5301/jeppd.5000307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In the last decade, pregnancy was considered as a therapeutic period for patients affected by endometriosis and painful symptoms. However, several studies have taken into consideration how endometriosis affects pregnancy achievement and pregnancy development, including obstetric complications. The adverse effects of endometriosis on the development of pregnancy include miscarriage, hypertensive disorders and pre-eclampsia, placenta previa, obstetric hemorrhages, preterm birth, small for gestational age, and adverse neonatal outcomes. The aim of this review is to analyze the current literature regarding the relationship between different forms of endometriosis (endometrioma, peritoneal endometriosis, deep endometriosis) and infertility, and the impact of endometriosis on pregnancy outcomes.
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27
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Management of Endometriomas Prior to IVF. JOURNAL OF ENDOMETRIOSIS AND PELVIC PAIN DISORDERS 2017. [DOI: 10.5301/jeppd.5000292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Endometriosis causes a decrease in fertility in affected patients. The different forms of the disease, peritoneal, ovarian, deep infiltrating and adenomyosis, are often present in varying degrees in the same patient, either together or individually, and cause infertility through a pathogenesis that is not yet clear. A significant number of women with endometriosis and endometriomas will eventually seek assisted reproductive technology (ART) for conception. The specific impact of endometriomas alone and the impact of surgical intervention for endometriomas on the reproductive outcome of women undergoing in vitro fertilization/intra-cytoplasmic sperm injection (IVF/ICSI) are areas that need further clarification and, for this reason, the management of endometriomas before clinical IVF is a very complex topic. In order to provide useful information for the clinical management of patients with endometriomas having IVF, in this review we investigated: the impact of the presence of endometriomas, both individually and associated with other types of the disease, on IVF techniques; the possible role of surgery and its possible negative effects; the risks and difficulties related to conservative management during IVF procedures.
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28
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Non-ART pregnancy predictive factors in infertile patients with peritoneal superficial endometriosis. Eur J Obstet Gynecol Reprod Biol 2017; 211:182-187. [DOI: 10.1016/j.ejogrb.2017.03.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Accepted: 03/04/2017] [Indexed: 11/17/2022]
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29
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Tanbo T, Fedorcsak P. Endometriosis-associated infertility: aspects of pathophysiological mechanisms and treatment options. Acta Obstet Gynecol Scand 2017; 96:659-667. [DOI: 10.1111/aogs.13082] [Citation(s) in RCA: 140] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 12/14/2016] [Indexed: 02/02/2023]
Affiliation(s)
- Tom Tanbo
- Department of Reproductive Medicine; Oslo University Hospital; Oslo Norway
- Institute of Clinical Medicine; University of Oslo; Oslo Norway
| | - Peter Fedorcsak
- Department of Reproductive Medicine; Oslo University Hospital; Oslo Norway
- Institute of Clinical Medicine; University of Oslo; Oslo Norway
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Abu Hashim H. Aromatase Inhibitors for Endometriosis-Associated Infertility; Do We Have Sufficient Evidence? INTERNATIONAL JOURNAL OF FERTILITY & STERILITY 2016; 10:270-277. [PMID: 27695608 PMCID: PMC5023037 DOI: 10.22074/ijfs.2016.5040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 02/14/2016] [Indexed: 11/04/2022]
Abstract
Orally active aromatase inhibitors (AIs) have gained attention for treatment of infertile women with endometriosis in whom aromatase p450 is aberrantly expressed. This review aimed to critically appraise and summarize the available evidence concerning the use of AIs for management of endometriosis-associated infertility. PubMed was searched to May 2015 with the following key words: endometriosis, infertility and aromatase. Priority was given for randomized controlled trials (RCTs) followed by other study designs. Main outcome measures were as follows: rates of clinical pregnancy, miscarriage and live birth as well as endocrine outcomes. Eighty-two abstracts were screened and six original articles were included. A RCT demonstrated that post-operative letrozole treatment did not improve spontaneous pregnancy rate. Another RCT reported no superiority of letrozole superovulation over clomiphene citrate (each combined with intrauterine insemination) in minimalmild endometriosis and previous laparoscopic treatment. Anastrozole significantly inhibited the growth of endometriotic cells and their estrogen production in culture. In assisted reproductive technology (ART) cycles, dual suppression (Agonist/anastrozole) was tested in a pilot study with a pregnancy rate of 45% however, high pregnancy loss (30%) occurred. A retrospective study showed that letrozole may improve endometrial receptivity in endometriotic patients undergoing in vitro fertilization (IVF). An opposite view from an in vitro study showed lower estradiol production and aromatase expression in cultured granulosa cells from endometriotic women undergoing IVF and marked reduction under letrozole. In conclusion, current evidence is limited. More trials are warranted to enhance our knowledge and provide a clear and unequivocal evidence to guide our clinical management of infertile women with endometriosis using AIs.
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Affiliation(s)
- Hatem Abu Hashim
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
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Aromatase inhibitors in the treatment of endometriosis. MENOPAUSE REVIEW 2016; 15:43-7. [PMID: 27095958 PMCID: PMC4828508 DOI: 10.5114/pm.2016.58773] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/24/2015] [Accepted: 04/23/2015] [Indexed: 01/01/2023]
Abstract
Endometriosis is a chronic inflammatory condition in which foci of endometrial tissue grow outside of the uterine cavity. Endometriosis was estimated to affect 176 million women of childbearing potential all over the world in 2010. The presence of extrauterine endometrial tissue is associated with pain and infertility. Typical symptoms of endometriosis include dysmenorrhoea, dyspareunia, heavy menstrual periods (menorrhagia), pelvic pain that is not related to menstrual cycles, dysuria, and chronic fatigue. Medical treatments for endometriosis include combined oral contraceptive pills, danazol, gestrinone, medroxyprogesterone acetate, and gonadotropin-releasing hormone agonists (aGnRHs). A new class of medications called aromatase inhibitors has been identified in recent years as potential therapeutic agents for endometriosis. This article provides general information about aromatase inhibitors, their use in gynaecology, and their adverse effects. In particular, the paper discusses the use of aromatase inhibitors in the treatment of endometriosis in postmenopausal women. Unlike oral contraceptives, gestagens, aGnRHs, and danazol, which suppress ovarian oestrogen synthesis, aromatase inhibitors inhibit mainly extra-ovarian synthesis of oestrogens. Therefore, the use of aromatase inhibitors seems to be particularly relevant in older patients, as most of the body's oestrogen is produced outside the ovaries after menopause. The paper discusses also the use of aromatase inhibitors in the treatment of pain associated with endometriosis and infertility caused by endometriosis.
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Boujenah J, Montforte M, Hugues J, Sifer C, Poncelet C. Y a-t-il une place pour la cœlioscopie dans le parcours en assistance médicale à la procréation ? ACTA ACUST UNITED AC 2015; 43:604-11. [DOI: 10.1016/j.gyobfe.2015.07.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Accepted: 07/16/2015] [Indexed: 10/23/2022]
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Nakagawa K, Hisano M, Sugiyama R, Yamaguchi K. Measurement of oxidative stress in the follicular fluid of infertility patients with an endometrioma. Arch Gynecol Obstet 2015; 293:197-202. [PMID: 26246415 DOI: 10.1007/s00404-015-3834-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2015] [Accepted: 07/27/2015] [Indexed: 11/29/2022]
Abstract
PURPOSE Follicular fluid (FF) might reflect the environment during follicle and oocyte growth, and an evaluation of oxidative stress in the FF might be useful in predicting oocyte quality. In order to measure the oxidative stress (OS) in the FF from a single follicle of patients with endometrioma (EM), we evaluated whether an EM might affect the environment of follicular growth. METHODS Between December 2011 and July 2013, 26 patients with a unilateral EM (EM group) and 29 without EM (control group) were enrolled in this study. The FF was obtained during the first puncture of follicular aspiration, and was stored at -30 °C until it was assayed. A Free Radical Elective Evaluator (WISMERLL, USA) was used to perform d-ROM and BAP tests to measure oxidative stress (U.CARR) and antioxidant power (μmol/L). RESULTS The d-ROM values in the EMC and control groups were 328.7 ± 97.8 and 414.9 ± 84.2, respectively, and the BAP values for the two groups were 2474.3 ± 432.0 and 2552.8 ± 435.58, respectively. These values were similar between the two groups (mean ± SD). The number of patients with a modified BAP/d-ROM ratio of <1.0 in the EM group was similar to that for the control group at 16 and 15, respectively (61.5 and 51.7 %). CONCLUSIONS The oxidative stress and antioxidant potential in the FF of the patients with unilateral EM showed values similar to those without an EM. Therefore, we concluded that EMs do not affect the environment for follicle growth during ART treatment.
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Affiliation(s)
- Koji Nakagawa
- Division of Reproductive Medicine, Sugiyama Clinic, 1-53-1, Ohara, Setagaya, Tokyo, 156-0041, Japan.
| | - Michi Hisano
- Department of Maternal-Fetal Biology, National Center for Child Health and Development, Tokyo, Japan
| | - Rikikazu Sugiyama
- Division of Reproductive Medicine, Sugiyama Clinic, 1-53-1, Ohara, Setagaya, Tokyo, 156-0041, Japan
| | - Koushi Yamaguchi
- Department of Maternal-Fetal Biology, National Center for Child Health and Development, Tokyo, Japan
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Pregnancy Rate after Controlled Ovarian Hyperstimulation and Intrauterine Insemination for the Treatment of Endometriosis following Surgery. BIOMED RESEARCH INTERNATIONAL 2015; 2015:282301. [PMID: 26247014 PMCID: PMC4515270 DOI: 10.1155/2015/282301] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2014] [Revised: 02/18/2015] [Accepted: 03/11/2015] [Indexed: 11/18/2022]
Abstract
Objective. To compare pregnancy rate after controlled ovarian hyperstimulation and intrauterine insemination (COH-IUI) with no treatment in patients with endometriosis-associated infertility treated with laparoscopy. Design. A clinical cohort study. Setting. University-level tertiary care center. Patients. 238 women with various stages of endometriosis after laparoscopic treatment. Interventions. Either COH-IUI or follow-up for 12 months. Main Outcome Measures. The primary outcome measures were clinical pregnancy and live birth rate. Predictive factors evaluated were female age, maternal BMI, and duration of infertility. Results. The pregnancy rate attained after the integrated laparoscopy–COH-IUI approach was 53.4%, while it was significantly lower (38.5%) in the control group. Similarly, a significant difference was observed in live births (48.3% versus 34.2%). Patients with severe endometriosis were less likely to achieve pregnancy (38%) and live birth (35%) than their counterparts with milder forms (57% and 53%). Conclusions. In patients with endometriosis-based infertility, surgery followed by COH-IUI is more effective than surgery alone.
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Celik O, Unlu C, Otlu B, Celik N, Caliskan E. Laparoscopic endometrioma resection increases peri-implantation endometrial HOXA-10 and HOXA-11 mRNA expression. Fertil Steril 2015; 104:356-65. [PMID: 26056923 DOI: 10.1016/j.fertnstert.2015.04.041] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 04/30/2015] [Accepted: 04/30/2015] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To determine whether laparoscopic endometrioma resection alters peri-implantation endometrial HOXA-10, HOXA-11, LIF, ITGB3 and ITGAV mRNA expression. DESIGN Case-control study. SETTING Medical school. PATIENT(S) Twenty infertile patients with uni- or bilateral endometrioma, five infertile patients having nonendometriotic benign ovarian cyst, and five fertile control subjects. INTERVENTION(S) Mid-luteal-phase endometrial sampling was performed at the time of surgery. Second endometrial biopsies were obtained 3 months after laparoscopic endometrioma resection during the mid-luteal phase of the cycle. MAIN OUTCOME MEASURE(S) Endometrial HOXA-10, HOXA-11, LIF, ITGAV, and ITGB3 mRNA expressions were evaluated with the use of reverse-transcription polymerase chain reaction. RESULT(S) Significantly decreased endometrial ITGAV mRNA expression was noted in biopsies obtained from endometrioma and nonendometriotic cyst groups before surgery. Trends toward decreased endometrial HOXA-10, HOXA-11, LIF, and ITGB3 mRNA expressions were noted in the endometrioma and nonendometriotic cyst groups before surgery compared with the fertile subjects. However, the differences failed to show statistical significance. Compared with preoperative values, significantly increased HOXA-10 (12.1-fold change) and HOXA-11 (17.2-fold change) mRNA expressions were noted in endometrial biopsies obtained from subjects who were undergoing endometrioma surgery. Fold change in endometrial ITGAV mRNA after endometrioma surgery was found to be 30.1 and indicated a positive regulation. However, this fold increase was statistically insignificant. Expressions of these endometrial receptivity markers did not change significantly after surgical removal of nonendometriotic benign ovarian cysts. CONCLUSION(S) Laparoscopic endometrioma resection increases peri-implantation endometrial HOXA-10 and HOXA-11 mRNA expression, suggesting an improvement in endometrial receptivity.
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Affiliation(s)
- Onder Celik
- Private Clinic, Obstetrics and Gynecology, Usak, Turkey.
| | - Cihat Unlu
- Department of Obstetrics and Gynecology, School of Medicine, Acıbadem University, Istanbul, Turkey
| | - Baris Otlu
- Department of Medical Microbiology, Inonu University, School of Medicine, Malatya, Turkey
| | - Nilufer Celik
- Department of Biochemistry, Behçet Uz Children's Hospital, İzmir, Turkey
| | - Eray Caliskan
- Department of Obstetrics and Gynecology, Medical Park Hospital, Kocaeli, Turkey
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Mavrelos D, Saridogan E. Treatment of endometriosis in women desiring fertility. J Obstet Gynaecol India 2015; 65:11-6. [PMID: 25737616 PMCID: PMC4342385 DOI: 10.1007/s13224-014-0652-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Accepted: 11/21/2014] [Indexed: 10/24/2022] Open
Abstract
Endometriosis is a common condition affecting a significant proportion of women in their reproductive age. Apart from the impact of endometriosis on the quality of life of these patients, it also can have an impact on the potential of these women to have a family. The options for treating women with endometriosis desiring a family include surgery or assisted reproduction techniques. The choice of treatment will depend on the stage of disease and the characteristics of the couple seeking help. We review here the latest evidence on the management of endometriosis in women desiring fertility and describe our current practice.
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Affiliation(s)
- D. Mavrelos
- />Institute of Women’s Health, University College London, London, UK
| | - E. Saridogan
- />University College Hospital London
, London, UK
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Abstract
Endometriosis is a common gynecologic disorder that persists throughout the reproductive years. Although endometriosis is a surgical diagnosis, medical management with ovarian suppression remains the mainstay of long-term management with superimposed surgical intervention when needed. The goal of surgery should be excision or ablation of all visible disease to minimize risk of recurrence and need for repeat surgeries. When infertility is the presenting symptom, surgical therapy in addition to assisted reproductive technology can improve chances of conception; however, the treatment approach depends on stage of disease and other patient characteristics that affect fecundity.
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Affiliation(s)
- Pinar H Kodaman
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, 333 Cedar Street, PO Box 208063, New Haven, CT 06520-8063, USA.
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Abstract
Endometriosis is an estrogen-dependent chronic inflammatory disease affecting 5%–10% of reproductive-age women, with a prevalence of 5%–50% in infertile women and >33% of women with chronic pelvic pain. Third-generation aromatase inhibitors (AIs) are approved adjuvants for the treatment of estrogen receptor-positive breast cancer. Molecular studies have revealed the presence of aromatase P450, the key enzyme in the biosynthesis of ovarian estradiol, inside the endometriotic tissue, indicating local synthesis of estradiol. Thereby, AIs represent an appealing medical option for the management of different aspects of this enigmatic disease, especially pelvic pain and infertility. Accordingly, this review aims to evaluate the potential role of AIs in the treatment of endometriosis-associated symptoms, mainly pain and infertility. Notably, several studies have demonstrated that the combination of AIs with conventional therapy as oral contraceptive pills, progestins, or gonadotropin-releasing hormone analogs can be used to control endometriosis-associated pain and pain recurrence in premenopausal women, particularly those with pain due to rectovaginal endometriosis refractory to other medical or surgical treatment. Some case reports have shown promising results in the treatment of postmenopausal endometriosis as first-line treatment, when surgery is contraindicated, or as second-line treatment in the case of postoperative recurrence. Third-generation AIs, especially letrozole, have challenged clomiphene citrate as an ovulation-induction agent in patients with polycystic ovary syndrome and in cases of unexplained infertility. However, few studies are available regarding the use of AIs to treat endometriosis-associated infertility. Therefore, larger multicenter randomized trials using AIs for the treatment of endometriosis-associated infertility are needed to clarify its effect. The safety of AIs for ovulation induction or superovulation has generated a lively discussion. Data from recent retrospective and prospective studies have supported its safety.
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Affiliation(s)
- Hatem Abu Hashim
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
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Zhu S, Liu D, Huang W, Wang Q, Wang Q, Zhou L, Feng G. Post-laparoscopic oral contraceptive combined with Chinese herbal mixture in treatment of infertility and pain associated with minimal or mild endometriosis: a randomized controlled trial. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2014; 14:222. [PMID: 24996447 PMCID: PMC4087198 DOI: 10.1186/1472-6882-14-222] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Accepted: 06/30/2014] [Indexed: 11/18/2022]
Abstract
Background Endometriosis affects fertility negatively. The study aims to evaluate whether laparoscopic surgery combined with oral contraceptive or herbs were more effective than laparoscopic alone in improving fecundity and pelvic pain in women with minimal/mild endometriosis. Methods A randomized controlled trial (RCT) was conducted in 156 infertile women with minimal/mild endometriosis. After laparoscopic surgery, patients were randomized to three groups: in Group A (n = 52) oral contraceptive (OC) was administered one pill a day, continuous for 63 days without intervals, in Group B (n = 52) OC was administered as above and then Dan’e mixture was added 30 g/day for the latter 30 days, and in control Group C (n = 52) patients tried to get pregnant after surgery without complementary treatment. The follow-up periods were 12 months in Group C and 14 months in complementary medical treatment Group A and B. The pregnant women were further followed up, and labor and pregnancy outcomes were assessed. Primary outcome was pregnancy rate (PR) and live birth rate (LBR). Secondary outcomes included changes of pelvic pain visual analog scale scores and side effects. Analyses were done as intention-to-treat. Results The PR was 46.80% (73/156), and the LBR was 69.86% (51/73). Of the 73 pregnancies, 60 occurred within 12 months of follow-up and 7 of the remaining 13 patients underwent assisted reproductive technology for >1 year. No significant difference was observed in PR and LBR among the three groups. Patients given medical treatment (OCs or OCs plus herbal medicine) had significantly decreased pain scores compared with the laparoscopy alone group. Conclusions Combination of laparoscopy with OCs or OCs and herbal medicine does not have more advantages than laparoscopy alone in improving fertility of women with minimal/mild endometriosis. Trial registration ChiCTR-TRC-11001820
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Dunselman GAJ, Vermeulen N, Becker C, Calhaz-Jorge C, D'Hooghe T, De Bie B, Heikinheimo O, Horne AW, Kiesel L, Nap A, Prentice A, Saridogan E, Soriano D, Nelen W. ESHRE guideline: management of women with endometriosis. Hum Reprod 2014; 29:400-12. [PMID: 24435778 DOI: 10.1093/humrep/det457] [Citation(s) in RCA: 1249] [Impact Index Per Article: 124.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
STUDY QUESTION What is the optimal management of women with endometriosis based on the best available evidence in the literature? SUMMARY ANSWER Using the structured methodology of the Manual for ESHRE Guideline Development, 83 recommendations were formulated that answered the 22 key questions on optimal management of women with endometriosis. WHAT IS KNOWN ALREADY The European Society of Human Reproduction and Embryology (ESHRE) guideline for the diagnosis and treatment of endometriosis (2005) has been a reference point for best clinical care in endometriosis for years, but this guideline was in need of updating. STUDY DESIGN, SIZE, DURATION This guideline was produced by a group of experts in the field using the methodology of the Manual for ESHRE Guideline Development, including a thorough systematic search of the literature, quality assessment of the included papers up to January 2012 and consensus within the guideline group on all recommendations. To ensure input from women with endometriosis, a patient representative was part of the guideline development group. In addition, patient and additional clinical input was collected during the scoping and review phase of the guideline. PARTICIPANTS/MATERIALS, SETTING, METHODS NA. MAIN RESULTS AND THE ROLE OF CHANCE The guideline provides 83 recommendations on diagnosis of endometriosis and on the treatment of endometriosis-associated pain and infertility, on the management of women in whom the disease is found incidentally (without pain or infertility), on prevention of recurrence of disease and/or painful symptoms, on treatment of menopausal symptoms in patients with a history of endometriosis and on the possible association of endometriosis and malignancy. LIMITATIONS, REASONS FOR CAUTION We identified several areas in care of women with endometriosis for which robust evidence is lacking. These areas were addressed by formulating good practice points (GPP), based on the expert opinion of the guideline group members. WIDER IMPLICATIONS OF THE FINDINGS Since 32 out of the 83 recommendations for the management of women with endometriosis could not be based on high level evidence and therefore were GPP, the guideline group formulated research recommendations to guide future research with the aim of increasing the body of evidence. STUDY FUNDING/COMPETING INTEREST(S) The guideline was developed and funded by ESHRE, covering expenses associated with the guideline meetings, with the literature searches and with the implementation of the guideline. The guideline group members did not receive payment. All guideline group members disclosed any relevant conflicts of interest (see Conflicts of interest). TRIAL REGISTRATION NUMBER NA.
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Affiliation(s)
- G A J Dunselman
- Department of Obstetrics & Gynaecology, Research Institute GROW, Maastricht University Medical Centre, PO Box 5800, 6202 AZ Maastricht, The Netherlands
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Gandhi AR, Carvalho LF, Nutter B, Falcone T. Determining the Fertility Benefit of Controlled Ovarian Hyperstimulation With Intrauterine Insemination After Operative Laparoscopy in Patients With Endometriosis. J Minim Invasive Gynecol 2014; 21:101-8. [DOI: 10.1016/j.jmig.2013.07.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2013] [Revised: 07/12/2013] [Accepted: 07/15/2013] [Indexed: 10/26/2022]
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Opøien HK, Fedorcsak P, Polec A, Stensen MH, Åbyholm T, Tanbo T. Do endometriomas induce an inflammatory reaction in nearby follicles? Hum Reprod 2013; 28:1837-45. [PMID: 23543385 DOI: 10.1093/humrep/det087] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
STUDY QUESTION Do endometriomas induce an inflammatory reaction with increased cytokine concentrations in nearby follicles and thereby affect follicular development during controlled ovarian stimulation for in vitro fertilization (IVF)? SUMMARY ANSWER With most endometriomas, there is no evidence of increased cytokine concentrations in the ipsilateral leading follicle. Infrequently, the concentration of inflammatory cytokines is increased in the follicular fluid (FF) and associated with diminished ovarian response. WHAT IS KNOWN ALREADY The link between peritoneal endometriosis, inflammation and infertility is well established; however, the association between intraovarian inflammation and endometrioma is unknown. STUDY DESIGN, SIZE, DURATION This prospective cohort study included 117 infertile women undergoing IVF in a tertiary infertility clinic at Oslo University Hospital Rikshospitalet, Norway, during the period May 2009 to September 2011. PARTICIPANTS, SETTING, METHODS There were 47 patients with unilateral endometrioma and 17 patients with bilateral endometrioma, while the 53 control patients had unexplained or male factor infertility. Concentrations of IL-1β, IL-6, IL-8, IL-10, IL-12 and TNF-α were measured in serum and in the fluid of the largest pre-ovulatory follicles from each ovary of each participant. MAIN RESULTS AND THE ROLE OF CHANCE Cytokine levels in the follicular fluid from the two ovaries in women with unilateral endometriomas were comparable, and were not significantly altered compared with that of control groups with male factor infertility, unexplained infertility or bilateral endometriomas. Compared with serum levels, the follicular fluid levels of IL-8 and IL-6 were higher, suggesting a local production or recruitment. The follicular fluid IL-8 level varied considerably and showed an inverse relationship with IL-12, IL-10 and TNF-∝, suggesting a complex interaction between various immune cells. A small group of patients (n = 3) had increased levels of all follicular fluid cytokines combined with moderately to slightly elevated serum levels and these patients had a significantly lower ovarian response. LIMITATIONS, REASONS FOR CAUTION For ethical reasons, the endometriomas were diagnosed indirectly by ultrasound rather than by histology. WIDER IMPLICATIONS OF THE FINDINGS This paper reveals that endometriomas seldom induce inflammation in nearby follicles during IVF; therefore, routine cystectomy prior to IVF may not be necessary. Cytokine levels in the follicular fluid, nonetheless, show distinctive patterns and increased levels may be linked to reduced ovarian response independent of the cause of infertility.
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Affiliation(s)
- Hans Kristian Opøien
- Norwegian Resource Centre for Women's Health, Department of Gynaecology, Oslo University Hospital Rikshospitalet, Box 4950 Nydalen, 0424 Oslo, Norway.
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Mbaye M, Lamine Cissé M, Modou Kane Guèye S, Edouard Faye Dièmé M, Aziz Diouf A, Guèye M, Diouf A, Charles Moreau J. [Results of gynecologic laparoscopy in the Central University Hospital (CHU) of Dakar: prospective series of 128 cases]. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2012; 34:939-946. [PMID: 23067949 DOI: 10.1016/s1701-2163(16)35407-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To analyze the results of, and to evaluate, gynaecologic laparoscopy in Dakar Teaching Hospital. METHODS This exploratory and descriptive study deals with a continuous series of 128 gynaecologic laparoscopies carried out between January 1, 2006, and December 31, 2009. In each operative case, sociodemographic and clinical parameters,operative data, and outcomes were studied. RESULTS Laparoscopies represented 14.37% of the programmed operative activities. The average age of the patients was 32 years,and the average parity was 1.2. The interventions were most frequently undertaken because of infertility (78.9%). A history of pelvic infections was found in 39.8% of the cases. The most frequent pathologies were tubal anomalies (70% of infertility cases) followed by ovarian cysts (10.1%) and endometriosis. The operative interventions included adhesiolysis in 35.1% of cases,and tubal surgery in 30.4%. A conversion, necessary in 7% of cases, was necessitated by the extent of adhesions (3 cases),the treatment of an associated pathology (4 cases), or a technical difficulty (2 cases).The main complications were vascular wounds and uterine perforations. The average operating times for diagnostic and operative laparoscopies were 56 minutes and 107 minutes,respectively. Outcomes were simple in 91.8% of cases. During the immediate postoperative period, a death occurred due to an acute pneumopathy. The average length of hospital stay was 3 days. We observed a pregnancy rate of 4.6%. Assisted reproduction was indicated in 28.7% of infertility cases. CONCLUSION Given its many advantages, diagnostic and operative laparoscopy must be integrated and developed by gynaecology departments in developing countries. This necessity is emphasized by the prevalence of tubal infertility of infectious origins, which, if diagnosed and treated early by laparoscopy,could have a better prognosis.
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Affiliation(s)
- Magatte Mbaye
- Université Cheikh Anta Diop, Clinique Gynécologique et Obstétrique, Fann, Sénégal
| | - Mamadou Lamine Cissé
- Université Cheikh Anta Diop, Clinique Gynécologique et Obstétrique, Fann, Sénégal
| | | | | | - Abdoul Aziz Diouf
- Université Cheikh Anta Diop, Clinique Gynécologique et Obstétrique, Fann, Sénégal
| | - Mamour Guèye
- Université Cheikh Anta Diop, Clinique Gynécologique et Obstétrique, Fann, Sénégal
| | - Alassane Diouf
- Université Cheikh Anta Diop, Clinique Gynécologique et Obstétrique, Fann, Sénégal
| | - Jean Charles Moreau
- Université Cheikh Anta Diop, Clinique Gynécologique et Obstétrique, Fann, Sénégal
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Koch J, Rowan K, Rombauts L, Yazdani A, Chapman M, Johnson N. Endometriosis and Infertility - a consensus statement from ACCEPT (Australasian CREI Consensus Expert Panel on Trial evidence). Aust N Z J Obstet Gynaecol 2012; 52:513-22. [DOI: 10.1111/j.1479-828x.2012.01480.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2012] [Accepted: 08/02/2012] [Indexed: 12/29/2022]
Affiliation(s)
- Juliette Koch
- IVF Australia; Bondi Junction; New South Wales; Australia
| | | | - Luk Rombauts
- Department of O&G; Monash University; Clayton; Victoria; Australia
| | - Anusch Yazdani
- QFG Research Foundation; University of Queensland; St Lucia; Queensland; Australia
| | - Michael Chapman
- Department of O&G; University of New South Wales; Randwick; New South Wales; Australia
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Pina Carvalho LF, Below A, Abrão MS, Agarwal A. Minimal and mild endometriosis negatively impact on pregnancy outcome. Rev Assoc Med Bras (1992) 2012. [DOI: 10.1590/s0104-42302012000500020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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47
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Endometriosis and infertility: a committee opinion. Fertil Steril 2012; 98:591-8. [DOI: 10.1016/j.fertnstert.2012.05.031] [Citation(s) in RCA: 379] [Impact Index Per Article: 31.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2012] [Accepted: 05/22/2012] [Indexed: 12/21/2022]
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48
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Pina Carvalho LF, Below A, Abrão MS, Agarwal A. Minimal and mild endometriosis negatively impact on pregnancy outcome. Rev Assoc Med Bras (1992) 2012. [DOI: 10.1016/s0104-4230(12)70257-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Abu Hashim H, El Rakhawy M, Abd Elaal I. Randomized comparison of superovulation with letrozole vs. clomiphene citrate in an IUI program for women with recently surgically treated minimal to mild endometriosis. Acta Obstet Gynecol Scand 2012; 91:338-45. [PMID: 22181973 DOI: 10.1111/j.1600-0412.2011.01346.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To evaluate pregnancy rates with letrozole and clomiphene citrate (CC) alone for superovulation in an intrauterine insemination program for women with recently surgically treated minimal to mild endometriosis. DESIGN A randomized controlled trial following the CONSORT criteria. SETTING University teaching hospital and a private practice setting. PATIENTS 136 women with primary infertility due to minimal to mild endometriosis who did not achieve pregnancy after six to 12 months following laparoscopic treatment. INTERVENTIONS Superovulation using 5 mg letrozole/day (69 women, 220 cycles) or 100 mg CC/day (67 women, 213 cycles) for five days combined with intrauterine insemination up to four cycles. MAIN OUTCOME MEASURES Clinical pregnancy rate per cycle, cumulative pregnancy rate after four cycles, number of follicles, serum estradiol, endometrial thickness on the day of human chorionic gonadotropin administration, serum progesterone, miscarriage and live birth rates. RESULTS The clinical pregnancy rate per cycle and the cumulative pregnancy rate after four cycles were comparable (15.9 vs. 14.5% and 64.7 vs. 57.2%; p=0.82, p=0.71 in letrozole and CC groups, respectively). Two twin pregnancies occurred in the CC/intrauterine insemination group. Miscarriage and live birth rates were comparable (11.4 vs. 12.9% and 44.9 vs. 40.3%; p=0.47, p=0.62 in letrozole and CC groups, respectively). The total number of follicles and serum estradiol on the day of human chorionic gonadotropin administration were significantly increased in the CC group. CONCLUSIONS Superovulation with letrozole is not more effective than clomiphene citrate alone in an intrauterine insemination program for women with minimal to mild endometriosis who did not achieve pregnancy after six to 12 months following laparoscopic treatment. ClinicalTrials.gov ID: NCT01334762.
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Affiliation(s)
- Hatem Abu Hashim
- Department of Obstetrics & Gynecology, Mansoura Faculty of Medicine, Mansoura University, Egypt.
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Opøien H, Fedorcsak P, Åbyholm T, Tanbo T. Complete surgical removal of minimal and mild endometriosis improves outcome of subsequent IVF/ICSI treatment. Reprod Biomed Online 2011; 23:389-95. [DOI: 10.1016/j.rbmo.2011.06.002] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2011] [Revised: 05/31/2011] [Accepted: 06/01/2011] [Indexed: 11/27/2022]
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