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Perrone U, Ferrero S, Gazzo I, Izzotti A, Leone Roberti Maggiore U, Gustavino C, Ceccaroni M, Bogliolo S, Barra F. Endometrioma surgery: Hit with your best shot (But know when to stop). Best Pract Res Clin Obstet Gynaecol 2024:102528. [PMID: 38977389 DOI: 10.1016/j.bpobgyn.2024.102528] [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: 05/23/2024] [Revised: 06/08/2024] [Accepted: 06/25/2024] [Indexed: 07/10/2024]
Abstract
Ovarian endometriomas (OEs) are commonly detected by ultrasound in individuals affected by endometriosis. Although surgery was widely regarded in the past as the gold standard for treating OEs, especially in the case of large cysts, the surgical management of OEs remains debated. Firstly, OEs often represent the "tip of the iceberg" of underlying deep endometriosis, and this should be considered when treating OEs to ameliorate patients' pain for focusing on the surgical objectives and providing better patient counseling. In the context of fertility care, OEs may have a detrimental effect on ovarian reserve through structural alterations, inflammatory responses, and oocyte reserve depletion. Conversely, the surgical approach may exacerbate the decline within the same ovarian reserve. While evidence suggests no improvement in in-vitro fertilization (IVF) outcomes following OE surgery, further studies are needed to understand the impact of OE surgery on spontaneous fertility. Therefore, optimal management of OEs is based on individual patient and fertility characteristics such as the woman's age, length of infertility, results of ovarian reserve tests, and surgical background. Among the available surgical approaches, cystectomy appears advantageous in terms of reduced recurrence rates, and traditionally, bipolar coagulation has been used to achieve hemostasis following this approach. Driven by concerns about the negative impact on ovarian reserve, alternative methods to obtain hemostasis include suturing the cyst bed, and novel methodologies such as CO2 laser and plasma energy have emerged as viable surgical options for OEs. In instances where sonographic OE features are non-reassuring, surgery should be contemplated to obtain tissue for histological diagnosis and rule out eventual ovarian malignancy.
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Affiliation(s)
- Umberto Perrone
- Unit of Obstetrics and Gynecology, P.O. "Ospedale del Tigullio"-ASL4, Via Gio Batta Ghio 9, 16043, Chiavari, Genoa, Italy; Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy
| | - Simone Ferrero
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Largo R. Benzi 10, 16132, Genoa, Italy.
| | - Irene Gazzo
- Department of Reproductive Medicine, Ospedale Evangelico Internazionale, Genoa, Italy
| | - Alberto Izzotti
- Unit of Mutagenesis and Cancer Prevention, IRCCS Ospedale Policlinico San Martino, Genoa, Italy; Department of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy
| | | | - Claudio Gustavino
- Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Largo R. Benzi 10, 16132, Genoa, Italy
| | - Marcello Ceccaroni
- Department of Obstetrics and Gynecology, Gynecologic Oncology and Minimally Invasive Pelvic Surgery, International School of Surgical Anatomy, IRCCS "Sacro Cuore - Don Calabria" Hospital, Negrar di Valpolicella, Verona, Italy
| | - Stefano Bogliolo
- Unit of Obstetrics and Gynecology, P.O. "Ospedale del Tigullio"-ASL4, Via Gio Batta Ghio 9, 16043, Chiavari, Genoa, Italy
| | - Fabio Barra
- Unit of Obstetrics and Gynecology, P.O. "Ospedale del Tigullio"-ASL4, Via Gio Batta Ghio 9, 16043, Chiavari, Genoa, Italy; Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy
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Mori LP, Zaia V, Montagna E, Vilarino FL, Barbosa CP. Endometriosis in infertile women: an observational and comparative study of quality of life, anxiety, and depression. BMC Womens Health 2024; 24:251. [PMID: 38654250 PMCID: PMC11036610 DOI: 10.1186/s12905-024-03080-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 04/07/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND A women's chances of getting pregnant decreases in cases of infertility, which may have several clinical etiologies. The prevalence of infertility is estimated as 10-15% worldwide. One of the causes of infertility is endometriosis, defined as the presence of an endometrial gland and/or stroma outside the uterus, inducing a chronic inflammatory reaction. Thus, infertility and endometriosis are diagnoses that significantly affect women's mental health. This study accessed and compared the levels of depression, anxiety, and quality of life in infertile women with and without endometriosis. METHODS was an observational and cross-sectional study which included 201 infertile women, 81 of whom were also diagnosed with endometriosis. The STROBE Guidelines was used. The data were collected using validated scales: Hamilton D Questionnaire, Beck Depression Inventory, and Fertility Quality of Life Questionnaire; The data were collected at the Ideia Fertil Institute (Santo Andre, Brazil), between February 28 and June 8, 2019. RESULTS the infertile women with endometriosis reported higher presence of depressive symptoms and a lower quality of life compared to women with infertility only. Similar presence of anxiety symptoms was observed regardless of being diagnosed with endometriosis. Women with infertility and endometriosis presented lower levels in quality-of-life domains when compared to women with infertility only - Mind and Body (58.33 × 79.17, p < 0.001), Relational (75 × 81.25, p = 0.009), Social (66.67 × 77.08, p = 0.001), Emotional (50.62 × 67.43, p < 0.001). CONCLUSION the findings indicate the need for increased psychosocial support care for women suffering from infertility and endometriosis to assist them in maintaining and managing their own mental health and achieving their reproductive goals.
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Affiliation(s)
- Lilian Pagano Mori
- Programa de Pós-graduação em Ciências da Saúde, Centro Universitário FMABC, Av. Lauro Gomes, Santo André, 2000, 09060-870, SP, Brazil
| | - Victor Zaia
- Programa de Pós-graduação em Ciências da Saúde, Centro Universitário FMABC, Av. Lauro Gomes, Santo André, 2000, 09060-870, SP, Brazil.
- Instituto Ideia Fertil de Saúde Reprodutiva, , Santo Andre - SP, Brasil.
| | - Erik Montagna
- Programa de Pós-graduação em Ciências da Saúde, Centro Universitário FMABC, Av. Lauro Gomes, Santo André, 2000, 09060-870, SP, Brazil
| | | | - Caio Parente Barbosa
- Programa de Pós-graduação em Ciências da Saúde, Centro Universitário FMABC, Av. Lauro Gomes, Santo André, 2000, 09060-870, SP, Brazil
- Instituto Ideia Fertil de Saúde Reprodutiva, , Santo Andre - SP, Brasil
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Baraki D, Richards EG, Falcone T. Treatment of endometriomas: Surgical approaches and the impact on ovarian reserve, recurrence, and spontaneous pregnancy. Best Pract Res Clin Obstet Gynaecol 2024; 92:102449. [PMID: 38160479 DOI: 10.1016/j.bpobgyn.2023.102449] [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: 11/09/2023] [Accepted: 11/21/2023] [Indexed: 01/03/2024]
Abstract
Endometriomas may contribute to infertility and are associated with diminished ovarian reserve. Surgical management can damage the ovarian cortex and further diminish ovarian reserve. Surgical therapy of endometriomas can be achieved via cystectomy, ablation (electrosurgical, laser, or plasma energy), sclerotherapy, or oophorectomy. Each approach has varying effects on ovarian reserve, spontaneous pregnancy rates, and recurrence rates: Cystectomy is associated with a low recurrence rate but higher risk of diminished ovarian reserve; Ablation (with laser or plasma energy) appears to have minimal effect on ovarian reserve while also having low recurrence rates; Sclerotherapy is mixed in terms of effect on ovarian reserve as well as recurrence rates. Fertility preservation counseling is recommended for patients considering surgical management. The surgical approach selected should be tailored to each individual patient with respect to their fertility and therapeutic goals.
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Affiliation(s)
- Dana Baraki
- Obstetrics and Gynecology Institute, Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH, 44195, USA
| | - Elliott G Richards
- Obstetrics and Gynecology Institute, Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH, 44195, USA
| | - Tommaso Falcone
- Obstetrics and Gynecology Institute, Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH, 44195, USA.
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Schliep KC, Ghabayen L, Shaaban M, Hughes FR, Pollack AZ, Stanford JB, Brady KA, Kiser A, Peterson CM. Examining the co-occurrence of endometriosis and polycystic ovarian syndrome. AJOG GLOBAL REPORTS 2023; 3:100259. [PMID: 37663310 PMCID: PMC10472311 DOI: 10.1016/j.xagr.2023.100259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/05/2023] Open
Abstract
BACKGROUND Polycystic ovarian syndrome and endometriosis are 2 of the most common reproductive disorders among women but are thought to be unrelated. OBJECTIVE This study aimed to examine the overlap and common symptoms of polycystic ovarian syndrome and endometriosis. STUDY DESIGN The study population included the Endometriosis, Natural History, Diagnosis, and Outcomes Study (2007-2009) operative cohort: 473 women, aged 18 to 44 years, who underwent a diagnostic and/or therapeutic laparoscopy or laparotomy at 1 of 14 surgical centers located in Salt Lake City, Utah, or San Francisco, California, in addition to a population cohort composed of 127 women from the surgical centers' catchment areas. Age and site-adjusted multinomial regression models were used to estimate adjusted prevalence ratios and 95% confidence intervals of reproductive history characteristics among women with endometriosis only, women with polycystic ovarian syndrome only, and women with both endometriosis and polycystic ovarian syndrome. RESULTS Among the operative cohort, 35% had endometriosis only, 9% had polycystic ovarian syndrome only, and 5% had endometriosis and polycystic ovarian syndrome. Among the population cohort, 10% had endometriosis only, 8% had polycystic ovarian syndrome only, and 2% had endometriosis and polycystic ovarian syndrome. In the operative cohort, a history of subfertility was associated with a higher adjusted probability of having both conditions (adjusted prevalence ratio, 10.33; 95% confidence interval, 3.94-27.08), followed by having endometriosis only (adjusted prevalence ratio, 2.45; 95% confidence interval, 1.56-3.84) or polycystic ovarian syndrome only (adjusted prevalence ratio, 1.15; 95% confidence interval, 0.51-2.61), than having neither condition. In addition, experiencing chronic pelvic pain within the past 12 months was associated with a higher probability of having both conditions (adjusted prevalence ratio, 2.53; 95% confidence interval, 1.07-6.00) than having neither condition. CONCLUSION Among a cohort of women undergoing gynecologic laparoscopy or laparotomy, our study found that nearly 1 in 20 women had both an incident endometriosis diagnosis and symptoms consistent with polycystic ovarian syndrome. Among a population cohort of women not seeking gynecologic care, polycystic ovarian syndrome and endometriosis overlap prevalence was approximately 1 in 50 women.
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Affiliation(s)
- Karen C. Schliep
- Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT (Dr Schliep, Mses Ghabayen, Shaaban, and Hughes, and Dr Stanford)
| | - Lina Ghabayen
- Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT (Dr Schliep, Mses Ghabayen, Shaaban, and Hughes, and Dr Stanford)
| | - May Shaaban
- Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT (Dr Schliep, Mses Ghabayen, Shaaban, and Hughes, and Dr Stanford)
| | - Felicity R. Hughes
- Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT (Dr Schliep, Mses Ghabayen, Shaaban, and Hughes, and Dr Stanford)
| | - Anna Z. Pollack
- College of Health and Human Services, George Mason University, Fairfax, VA (Dr Pollack)
| | - Joseph B. Stanford
- Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT (Dr Schliep, Mses Ghabayen, Shaaban, and Hughes, and Dr Stanford)
| | - Kristy Allen Brady
- Department of Internal Medicine, University of Utah, Salt Lake City, UT (Dr Allen Brady)
| | - Amber Kiser
- Department of Biomedical Informatics, University of Utah, Salt Lake City, UT (Ms Kiser)
| | - C. Matthew Peterson
- Department of Obstetrics and Gynecology, University of Utah, Salt Lake City, UT (Dr Peterson)
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Rangi S, Hur C, Richards E, Falcone T. Fertility Preservation in Women with Endometriosis. J Clin Med 2023; 12:4331. [PMID: 37445365 DOI: 10.3390/jcm12134331] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 06/20/2023] [Accepted: 06/24/2023] [Indexed: 07/15/2023] Open
Abstract
Several mechanisms have been implicated in the pathogenesis of endometriosis-related infertility. For patients considering surgery, the risk of iatrogenic injury is among the most important factors in the context of fertility preservation, along with age and individual reproductive goals. In the case of endometrioma excision, evidence overwhelmingly demonstrates the negative impact of surgery on ovarian reserve, with significant reductions in antimullerian hormone (up to 30% in unilateral versus up to 44% in bilateral endometriomas). The surgical endometriosis patient should be thoroughly counseled regarding fertility preservation and discussion should include tissue, embryo, and oocyte cryopreservation options. For the latter, data support cryopreservation of 10-15 oocytes in women ≤35 years and over 20 for those >35 years for a realistic chance to achieve one or more live births. When performing surgical interventions for endometriosis, reproductive surgeons should employ fertility-conserving surgical methods to reduce the likelihood of postoperative iatrogenic diminished ovarian reserve.
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Affiliation(s)
- Sabrina Rangi
- Cleveland Clinic Department of Obstetrics and Gynecology, Women's Health Institute, 9500 Euclid Ave, Cleveland, OH 44195, USA
| | - Christine Hur
- Cleveland Clinic Department of Obstetrics and Gynecology, Women's Health Institute, 9500 Euclid Ave, Cleveland, OH 44195, USA
| | - Elliott Richards
- Cleveland Clinic Department of Obstetrics and Gynecology, Women's Health Institute, 9500 Euclid Ave, Cleveland, OH 44195, USA
| | - Tommaso Falcone
- Cleveland Clinic Department of Obstetrics and Gynecology, Women's Health Institute, 9500 Euclid Ave, Cleveland, OH 44195, USA
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Kobayashi H, Yoshimoto C, Matsubara S, Shigetomi H, Imanaka S. Current Understanding of and Future Directions for Endometriosis-Related Infertility Research with a Focus on Ferroptosis. Diagnostics (Basel) 2023; 13:diagnostics13111926. [PMID: 37296777 DOI: 10.3390/diagnostics13111926] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/25/2023] [Accepted: 05/30/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND To date, the development of therapy for endometriosis and disease-related infertility remains a major challenge. Iron overload caused by periodic bleeding is a hallmark of endometriosis. Ferroptosis is an iron- and lipid-reactive oxygen species-dependent type of programmed cell death that is distinct from apoptosis, necrosis, and autophagy. This review summarizes the current understanding of and future directions for the research and treatment of endometriosis and disease-related infertility, with the main focus on the molecular basis of ferroptosis in endometriotic and granulosa cells. METHODS Papers published between 2000 and 2022 in the PubMed and Google Scholar databases were included in this review. RESULTS Emerging evidence suggests that ferroptosis is closely linked to the pathophysiology of endometriosis. Endometriotic cells are characterized by ferroptosis resistance, whereas granulosa cells remain highly susceptible to ferroptosis, suggesting that the regulation of ferroptosis is utilized as an interventional target for research into the treatment of endometriosis and disease-related infertility. New therapeutic strategies are urgently needed to efficiently kill endometriotic cells while protecting granulosa cells. CONCLUSIONS An analysis of the ferroptosis pathway in in vitro, in vivo, and animal research enhances our understanding of the pathogenesis of this disease. Here, we discuss the role of ferroptosis modulators as a research approach and potential novel treatment for endometriosis and disease-related infertility.
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Affiliation(s)
- Hiroshi Kobayashi
- Department of Gynecology and Reproductive Medicine, Ms.Clinic MayOne, 871-1 Shijo-cho, Kashihara 634-0813, Japan
- Department of Obstetrics and Gynecology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Japan
| | - Chiharu Yoshimoto
- Department of Obstetrics and Gynecology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Japan
- Department of Obstetrics and Gynecology, Nara Prefecture General Medical Center, 2-897-5 Shichijyonishi-machi, Nara 630-8581, Japan
| | - Sho Matsubara
- Department of Obstetrics and Gynecology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Japan
- Department of Medicine, Kei Oushin Clinic, 5-2-6 Naruo-cho, Nishinomiya 663-8184, Japan
| | - Hiroshi Shigetomi
- Department of Obstetrics and Gynecology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Japan
- Department of Gynecology and Reproductive Medicine, Aska Ladies Clinic, 3-3-17 Kitatomigaoka-cho, Nara 634-0001, Japan
| | - Shogo Imanaka
- Department of Gynecology and Reproductive Medicine, Ms.Clinic MayOne, 871-1 Shijo-cho, Kashihara 634-0813, Japan
- Department of Obstetrics and Gynecology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Japan
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Krämer B, Andress J, Neis F, Hoffmann S, Brucker S, Kommoss S, Höller A. Improvement in Fertility and Pain after Endometriosis Resection and Adhesion Prevention with 4DryField ® PH: Follow-up of a Randomized Controlled Clinical Trial. J Clin Med 2023; 12:jcm12103597. [PMID: 37240703 DOI: 10.3390/jcm12103597] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/06/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Adhesions after endometriosis resection are frequent and the most common causes for chronic pain and secondary infertility. Primary results of our randomized controlled trial (RCT) on adhesion prevention after deep infiltrating endometriosis (DIE) resection using the gel barrier 4DryField® PH showed 85% adhesion reduction in second-look surgeries. Secondary endpoint data on fertility and pain development were collected during 12-month follow-ups. METHODS This RCT comprised 50 patients. Preoperatively and after 1, 6 and 12 months, pain scores for cycle-independent pelvic pain, dysmenorrhea, dyspareunia, dyschezia, and dysuria, as well as the number of pregnancies, were recorded,. RESULTS The pregnancy rate in the intervention group was significantly higher (p < 0.05). Pain development was also improved: after 12 months, all 5 subscores were lower in the intervention group and improvements were more pronounced, most prominently concerning cycle-independent pelvic pain and dysmenorrhea, the two subcategories with the highest preoperative scores and, therefore, the highest relevance for the patients. Cycle-independent pelvic pain even recurred in the control group, while barrier application prevented this. CONCLUSIONS Considering the known causal link between adhesions and pain, it is apparent that the favourable outcomes in the intervention group are linked to effective adhesion prevention. The significant increase in pregnancies is remarkable.
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Affiliation(s)
- Bernhard Krämer
- Department for Women's Health, University Hospital Tübingen, Calwerstr. 7, 72076 Tübingen, Germany
| | - Jürgen Andress
- Department for Women's Health, University Hospital Tübingen, Calwerstr. 7, 72076 Tübingen, Germany
| | - Felix Neis
- Department for Women's Health, University Hospital Tübingen, Calwerstr. 7, 72076 Tübingen, Germany
| | - Sascha Hoffmann
- Department for Women's Health, University Hospital Tübingen, Calwerstr. 7, 72076 Tübingen, Germany
| | - Sara Brucker
- Department for Women's Health, University Hospital Tübingen, Calwerstr. 7, 72076 Tübingen, Germany
| | - Stefan Kommoss
- Department for Women's Health, University Hospital Tübingen, Calwerstr. 7, 72076 Tübingen, Germany
| | - Alice Höller
- Department for Women's Health, University Hospital Tübingen, Calwerstr. 7, 72076 Tübingen, Germany
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Fertility Preservation in Endometriosis: Does Patient Symptomatology Affect the Extent of the Ovarian Response? Reprod Sci 2023:10.1007/s43032-023-01180-5. [PMID: 36788174 DOI: 10.1007/s43032-023-01180-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 01/24/2023] [Indexed: 02/16/2023]
Abstract
This study is to identify factors and patient symptomatology affecting ovarian response in women with endometriosis who seek fertility preservation. An observational cross-sectional study was conducted from July 2017 to May 2020 at a tertiary university-affiliated medical center. We included patients who were treated in the endometriosis clinic and underwent fertility preservation. Patients completed an online questionnaire that was cross-referenced with electronic charts. An analysis related to patient data and fertility preservation cycles and a mediation analysis were performed. The mean patient age at time of fertility preservation was 35.2 (± 4.9) years. The mean accumulated number of oocytes vitrified per patient was 16.7 (± 12.1) oocytes. The correlation coefficient assessed between the number of oocytes vitrified per cycle and AMH was significantly positive at +0.472, p = 0.006. The examined reported symptoms were lethargy, chronic pelvic pain, dyschezia, dyspareunia, bowel-associated symptoms, and urinary tract symptoms. The number of oocytes vitrified correlated with the number of reported symptoms and clinical characteristics at - 0.497, p = 0.0001, and - 0.442, p = 0.0001, respectively. In a mediation analysis, the potential causality of surgical intervention in the relationship between the number of symptoms and ovarian response was - 0.300 (95% CI [0.15, 1.905], p = 0.05), and the calculated proportion of mediation was estimated to be 17%. We observed a significant negative association between the number of clinical symptoms and the quantity of vitrified oocytes. This relationship was only partly associated with prior surgical intervention. AMH was found to have the highest correlation with treatment success in patients with endometriosis undergoing fertility preservation.
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Vexø LE, Stormlund S, Landersoe SK, Jørgensen HL, Humaidan P, Bergh C, Englund ALM, Klajnbard A, Bogstad JW, Freiesleben NLC, Zedeler A, Prætorius L, Andersen AN, Løssl K, Pinborg A, Nielsen HS. Low-grade inflammation is negatively associated with live birth in women undergoing IVF. Reprod Biomed Online 2023; 46:302-311. [PMID: 36446681 DOI: 10.1016/j.rbmo.2022.10.004] [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: 07/12/2022] [Revised: 09/28/2022] [Accepted: 10/08/2022] [Indexed: 11/23/2022]
Abstract
RESEARCH QUESTION Is low-grade inflammation, detected by C-reactive protein (CRP), a marker of IVF outcome addressing both blastocyst quality and pregnancy outcome? DESIGN This sub-study of a multicentre randomized controlled trial included 440 women undergoing IVF treatment with a gonadotrophin-releasing hormone (GnRH) antagonist protocol. Serum CRP was measured on cycle day 2-3 (baseline) and on the day of ovulation triggering. The association between CRP concentrations and reproductive outcomes (number of retrieved oocytes, number of good-quality blastocysts, pregnancy, pregnancy loss and live birth), were analysed, adjusting for relevant confounders. RESULTS A negative association was found between higher baseline CRP concentrations and live birth rate (odds ratio [OR] 0.77, 95% confidence interval [CI] 0.62-0.96, P = 0.02) and higher CRP concentrations at baseline were associated with pregnancy loss among women who conceived (OR 1.37, 95% CI 1.07-1.76, P = 0.01). When testing for a specific cut-off, CRP concentrations above 2.34 (the highest quartile) were more likely to be associated with pregnancy loss (P = 0.02) and a lower chance of live birth (P = 0.04) compared with the lowest quartile. No associations were found between CRP concentrations and pregnancy outcomes on the day of ovulation triggering, and there were no associations between CRP concentrations and the number of good-quality blastocysts. CONCLUSIONS Higher CRP concentrations at cycle day 2-3, before starting ovarian stimulation, are negatively associated with chance of live birth, possibly because of an increased risk of pregnancy loss. No association was found between the number of good-quality blastocysts and CRP concentration. More studies are needed to investigate the impact of low-grade inflammation.
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Affiliation(s)
- Laura Emilie Vexø
- Fertility Department, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark; Department of Obstetrics and Gynaecology, Fertility Clinic, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark.
| | - Sacha Stormlund
- Department of Obstetrics and Gynaecology, Fertility Clinic, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Selma Kloeve Landersoe
- Fertility Department, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Henrik Løvendahl Jørgensen
- Department of Clinical Biochemistry, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark; Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Peter Humaidan
- Fertility Clinic, Skive Regional Hospital and Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Christina Bergh
- Department of Obstetrics and Gynaecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University; Reproductive Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Anne Lis Mikkelsen Englund
- Department of Obstetrics and Gynaecology, Fertility Clinic, Region Zealand University Hospital, Koege, Denmark
| | - Anna Klajnbard
- Fertility Clinic, Department of Obstetrics and Gynaecology, Herlev University Hospital, Copenhagen, Denmark
| | - Jeanette Wulff Bogstad
- Fertility Department, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Nina la Cour Freiesleben
- Department of Obstetrics and Gynaecology, Fertility Clinic, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark; Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Anne Zedeler
- Department of Obstetrics and Gynaecology, Fertility Clinic, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Lisbeth Prætorius
- Department of Obstetrics and Gynaecology, Fertility Clinic, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Anders Nyboe Andersen
- Fertility Department, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Kristine Løssl
- Fertility Department, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Anja Pinborg
- Fertility Department, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark; Department of Obstetrics and Gynaecology, Fertility Clinic, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark; Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Henriette Svarre Nielsen
- Fertility Department, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark; Department of Obstetrics and Gynaecology, Fertility Clinic, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark; Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Sänger N, Menabrito M, Di Spiezo Sardo A, Estadella J, Verguts J. Fertility preservation counselling for women with endometriosis: a European online survey. Arch Gynecol Obstet 2023; 307:73-85. [PMID: 35829767 DOI: 10.1007/s00404-022-06616-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 05/06/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Endometriosis is a common cause for infertility. Decreased ovarian reserve due to pathology or surgical management can reduce the chances of natural pregnancy and limit the effectiveness of controlled ovarian stimulation during fertility treatment. Cryopreservation of oocytes or ovarian cortex prior to surgery or before loss of follicular capital is a strategy to preserve fecundity. METHODS An online survey was sent to reproductive specialists and gynecological surgeons representing major centers of reproductive medicine in Europe to investigate current fertility preservation practices for endometriosis patients. RESULTS Of 58 responses, 45 (77.6%) in 11/13 countries reported the existence of endometriosis management guidelines, of which 37/45 (82.2%) included treatment recommendations for infertile patients. Most centers (51.7%) reserved fertility counselling for severe endometriosis (large endometriomas with or without deep endometriosis) while 15.5% of centers did not offer fertility preservation for endometriosis. CONCLUSIONS To address non-uniformity in available guidelines and the diversity in fertility preservation practices, we propose an algorithm for managing patients with severe endometriosis most likely to be impacted by reduced ovarian reserve. Improved awareness about the possibilities of fertility preservation and clear communication between gynaecological surgeons and reproductive medicine specialists is mandatory to address the unmet clinical need of preventing infertility in women with endometriosis.
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Affiliation(s)
- Nicole Sänger
- Department of Gynecological Endocrinology and Reproductive Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Marco Menabrito
- Gedeon Richter Plc/PregLem S.A., 41A Route de Frontenex, 1207, Geneva, Switzerland
| | - Attilio Di Spiezo Sardo
- Department of Public Health, University Federico II of Naples, Corso Umberto I, 80131, Naples, Italy
| | - Josep Estadella
- Department of Obstetrics and Gynecology, Hospital de La Santa Creu I Sant Pau-Universitat Autònoma de Barcelona, Carrer de Sant Quintí 89, 08025, Barcelona, Spain
| | - Jasper Verguts
- Department of Obstetrics and Gynecology, Jessa Hospital, Stadsomvaart 11, 3500, Hasselt, Belgium. .,University Hasselt, Martelarenlaan 42, 3500, Hasselt, Belgium.
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11
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Ma C, Huang W, Wang H, Yao W, Liang M, Yu G, Zhou X. Oxidized LDL promotes EMS-induced angiogenesis by increasing VEGF-A expression and secretion by endometrial cells. Mol Med 2022; 28:151. [PMID: 36503493 PMCID: PMC9743733 DOI: 10.1186/s10020-022-00582-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 11/29/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Endometriosis (EMS) is a "tumour-like" gynaecological disease with distant metastasis, and studies have shown that EMS can induce distant metastasis through vascular vessels, but the driving factors and their mechanism are not clear. METHODS We used an EMS animal model and gene knockout technique to explore the role of EMS-induced angiogenesis in EMS metastasis in vivo and in vitro and clarify the role and molecular mechanism of oxLDL in promoting EMS-induced angiogenesis. RESULTS We found that microvascular density (MVD) in metastasized ectopic endometrium and eutopic endometrial tissue was higher than that in normal endometrial tissue, and plasma oxLDL was positively correlated with the distant metastasis of EMS. Furthermore, we clarified that oxLDL enhanced the MVD of endometrial tissue by increasing VEGF-A expression and secretion in endometrial cells. Finally, we illustrated the mechanism by which oxLDL promotes VEGF-A expression through the AKT-HIF-1α signalling pathway. CONCLUSION OxLDL is a risk factor promoting distant EMS metastasis by increasing VEGF-A expression and secretion through AKT-HIF-1α signalling. This finding may provide theoretical support and therapeutic targets for the clinical prevention and treatment of EMS.
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Affiliation(s)
- Caiqi Ma
- grid.410737.60000 0000 8653 1072Department of Oncology, Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, No. 621, Gangwan Road, Huangpu District, Guangzhou, 510530 China
| | - Wei Huang
- grid.410737.60000 0000 8653 1072Department of Oncology, Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, No. 621, Gangwan Road, Huangpu District, Guangzhou, 510530 China
| | - Hui Wang
- grid.410737.60000 0000 8653 1072Reproductive Medical Center, Affiliated Guangzhou Women and Children’s Medical Center of Guangzhou Medical University, No. 9, Jinsui Road, Guangzhou, 510530 China
| | - Wenxia Yao
- grid.410737.60000 0000 8653 1072Department of Oncology, Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, No. 621, Gangwan Road, Huangpu District, Guangzhou, 510530 China
| | - Min Liang
- grid.410737.60000 0000 8653 1072Department of Oncology, Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, No. 621, Gangwan Road, Huangpu District, Guangzhou, 510530 China
| | - Guifang Yu
- grid.410737.60000 0000 8653 1072Department of Oncology, Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, No. 621, Gangwan Road, Huangpu District, Guangzhou, 510530 China
| | - Xinke Zhou
- grid.410737.60000 0000 8653 1072Department of Oncology, Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, No. 621, Gangwan Road, Huangpu District, Guangzhou, 510530 China
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12
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Association of Endometriosis and Severe Maternal Morbidity. Obstet Gynecol 2022; 140:1008-1016. [PMID: 36357981 DOI: 10.1097/aog.0000000000004969] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 07/28/2022] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To evaluate the association between endometriosis and risk of severe maternal morbidity (SMM). METHODS We conducted a population-based retrospective cohort study of 2,412,823 deliveries at hospitals in Quebec, Canada, between 1989 and 2019. The exposure was surgically confirmed endometriosis. Patients were classified as having active endometriosis during pregnancy, inactive endometriosis during pregnancy, a diagnosis of endometriosis postpregnancy, or no endometriosis. The outcome was SMM, including by a range of life-threatening maternal conditions during pregnancy or up to 42 days postdelivery. We computed rates of SMM and used log binomial regression to assess the association with endometriosis (risk ratio [RR]; 95% CI), adjusted for maternal characteristics. RESULTS Severe maternal morbidity occurred in 46.2 of 1,000 patients with endometriosis, compared with 30.7 of 1,000 patients without endometriosis. Relative to no exposure, endometriosis was associated with 1.43 times the risk of SMM (95% CI 1.36-1.51). Patients with endometriosis that was active during pregnancy had a greater risk of SMM (RR 1.93; 95% CI 1.76-2.11). Active endometriosis was associated with the risk of severe preeclampsia and eclampsia, severe hemorrhage, hysterectomy, cardiac complications, embolism, shock, sepsis, and intensive care unit admission. Inactive endometriosis was less strongly associated with these outcomes. CONCLUSION Pregnant patients with endometriosis, especially active endometriosis, have a greater risk of SMM and may benefit from closer follow-up to prevent severe complications of pregnancy.
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13
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Infertility workup: identifying endometriosis. Fertil Steril 2022; 118:29-33. [PMID: 35568524 DOI: 10.1016/j.fertnstert.2022.03.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/18/2022] [Accepted: 03/18/2022] [Indexed: 12/28/2022]
Abstract
Endometriosis was classically diagnosed during diagnostic laparoscopies, which used to be routinely performed up until a decade ago or so. This practice fitted with the long-held belief that surgery was the gold standard for diagnosing endometriosis. Today, the abandon of routine diagnostic laparoscopies-in favor of assisted reproductive technology-first therapeutic approaches-has created a void for diagnosing endometriosis. Modern-day imaging techniques-ultrasound and magnetic resonance imaging-when used with a systematic approach have offered a reliable replacement option for diagnosing endometriosis. In infertility, endometriosis should be identified or excluded on the basis of past history or confirmation or exclusion suspicion on the basis of history and/or physical examination.
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14
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Ellis K, Munro D, Clarke J. Endometriosis Is Undervalued: A Call to Action. Front Glob Womens Health 2022; 3:902371. [PMID: 35620300 PMCID: PMC9127440 DOI: 10.3389/fgwh.2022.902371] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 04/19/2022] [Indexed: 01/19/2023] Open
Abstract
Endometriosis is an inflammatory chronic pain condition caused by uterine tissue growing outside of the uterus that afflicts at least 11% of women (and people assigned female at birth) worldwide. This condition results in a substantial burden to these women, and society at large. Although endometriosis was first identified over 160 years ago, substantial knowledge gaps remain, including confirmation of the disease's etiology. Research funding for endometriosis is limited, with funding from bodies like the National Institutes of Health (NIH) constituting only 0.038% of the 2022 health budget—for a condition that affects 6.5 million women in the US alone and over 190 million worldwide. A major issue is that diagnosis of endometriosis is frequently delayed because surgery is required to histologically confirm the diagnosis. This delay increases symptom intensity, the risk of central and peripheral sensitization and the costs of the disease for the patient and their nation. Current conservative treatments of presumed endometriosis are pain management and birth control. Both of these methods are flawed and can be entirely ineffective for the reduction of patient suffering or improving ability to work, and neither addresses the severe infertility issues or higher risk of certain cancers. Endometriosis research deserves the funding and attention that befits a disease with its substantial prevalence, effects, and economic costs. This funding could improve patient outcomes by introducing less invasive and more timely methods for diagnosis and treatment, including options such as novel biomarkers, nanomedicine, and microbiome alterations.
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Affiliation(s)
- Katherine Ellis
- Department of Mechanical Engineering, University of Canterbury, Christchurch, New Zealand
| | - Deborah Munro
- Department of Mechanical Engineering, University of Canterbury, Christchurch, New Zealand
- *Correspondence: Deborah Munro
| | - Jennifer Clarke
- Faculty of Health, University of Canterbury, Christchurch, New Zealand
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15
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Llarena NC, Hur CE, Yao M, Schwartz K, Falcone T, Desai N. The impact of endometriosis on embryo morphokinetics: embryos from endometriosis patients exhibit delayed cell cycle milestones and decreased blastulation rates. J Assist Reprod Genet 2022; 39:619-628. [PMID: 35099662 PMCID: PMC8995217 DOI: 10.1007/s10815-022-02406-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 01/18/2022] [Indexed: 02/07/2023] Open
Abstract
PURPOSE To compare morphokinetic parameters in embryos obtained from women with and without endometriosis. METHODS We evaluated a total of 3471 embryos resulting from 434 oocyte retrievals performed at a single academic center. One thousand seventy-eight embryos were obtained from women affected by endometriosis and 2393 came from unaffected controls. All embryos were cultured in a time-lapse incubator chamber for up to 6 days. IVF cycle outcomes and morphokinetic parameters collected prospectively were retrospectively reviewed. RESULTS Morphokinetic data suggest that embryo development is impaired in embryos obtained from women with endometriosis (EE). EE were slower to achieve the 2-8 cell stages compared to control embryos (CE) (p < 0.001); additionally, time to compaction was delayed compared to CE (p = 0.015). The timing of late developmental events, including morulation and blastulation was also delayed in the endometriosis cohort (p < 0.001). In addition to demonstrating delayed cell cycle milestones, EE were less likely than controls to progress to morula, blastocyst, and expanded blastocyst stages (p < 0.001). Furthermore, a smaller proportion of embryos in the endometriosis group fell into optimal kinetic ranges for cc2 (p = 0.003), t5 (p = 0.019), tSB (p < 0.001), and tEB (p = 0.007). There were no significant differences in clinical pregnancy or live birth rates between groups. CONCLUSION Embryos from endometriosis patients demonstrate impairments in both early and late developmental events, and progress to the morula, blastocyst, and expanded blastocyst stages at lower rates than control embryos. Despite these differences, IVF outcomes are similar for patients with and without endometriosis.
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Affiliation(s)
- Natalia C Llarena
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Women's Health Institute, Cleveland Clinic, 26,900 Cedar Road, Beachwood, OH, 44,122, USA
| | - Christine E Hur
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Women's Health Institute, Cleveland Clinic, 26,900 Cedar Road, Beachwood, OH, 44,122, USA
| | - Meng Yao
- Quantitative Health Sciences, Cleveland Clinic, 9500 Euclid Ave. JJN3, Cleveland, OH, 44,195, USA
| | - Kaia Schwartz
- Department of Obstetrics and Gynecology, Women's Health Institute, Cleveland Clinic, Desk A81, 9500 Euclid Avenue, Cleveland, OH, 44,195, USA
| | - Tommaso Falcone
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Women's Health Institute, Cleveland Clinic, 26,900 Cedar Road, Beachwood, OH, 44,122, USA
- Cleveland Clinic London, , 40 Grosvenor Place, London, SW1X 7AW, UK
| | - Nina Desai
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Women's Health Institute, Cleveland Clinic, 26,900 Cedar Road, Beachwood, OH, 44,122, USA.
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16
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Overview of Pathogenesis, Symptoms, Diagnosis, Management, and Prognosis of Endometriosis and Its Role in Infertility. J Gynecol Surg 2022. [DOI: 10.1089/gyn.2021.0160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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17
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Reprotoxic Impact of Environment, Diet, and Behavior. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19031303. [PMID: 35162326 PMCID: PMC8834893 DOI: 10.3390/ijerph19031303] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/14/2022] [Accepted: 01/22/2022] [Indexed: 02/01/2023]
Abstract
Reproductive health is progressively declining due to multiples endogenous and exogenous factors, such as environmental contaminants, diet and behavior. Accumulated evidences confirm that fertility and reproductive function have been adversely affected by exposure to chemical contaminants released in the environment. Today, the impact of diet and behavior on reproductive processes is also receiving special attention from the scientific community. Indeed, a close relationship between diet and fertility has been proven. Furthermore, a combination of unhealthy behavior, such as exposure to hazardous compounds and stress factors, poses living organisms at higher risk of reprotoxic effects. In particular, it has been described that poor life behaviors are associated with reduced male and female fertility due to decreased gamete quality and function. Most of the erroneous behaviors are, furthermore, a source of oxidative stress that, leading to epigenetic alterations, results in an impaired reproductive fitness. This review reports the detrimental impact of the most common environmental chemical stressors, diet, and behavior on reproductive functionality and success. Although clear evidences are still scarce, reassuring data are provided that a healthy diet and reverting unhealthy lifestyles may be of help to recover physiological reproductive conditions.
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18
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Bergman-Larsson J, Gustafsson S, Méar L, Huvila J, Tolf A, Olovsson M, Pontén F, Edqvist PHD. Combined expression of HOXA11 and CD10 identifies endometriosis versus normal tissue and tumors. Ann Diagn Pathol 2021; 56:151870. [PMID: 34844098 DOI: 10.1016/j.anndiagpath.2021.151870] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 11/17/2021] [Indexed: 01/23/2023]
Abstract
The gold standard for diagnosing endometriosis is by laparoscopic visual demonstration of ectopic endometrial lesions outside the uterus, preferably verified by biopsy and microscopical examination. Molecular markers to facilitate the microscopical diagnosis of endometriosis and for distinguishing endometriosis from other benign and malignant lesions are lacking. Our aim was to test and validate an immunohistochemical antibody panel for improved diagnostic accuracy of endometriosis. Both CD10 and HOXA11 have been implicated in regulation of endometrial homeostasis. Here we have analyzed the expression pattern of these two proteins using immunohistochemistry on human tissues in a tissue microarray format. CD10 and HOXA11 expression in endometriosis lesions were compared to expression patterns in a range of normal tissues and in primary- and metastatic lesions of endometrial-, cervical- and ovarian cancer. HOXA11 and CD10 were expressed in 98% and 91% of endometriosis lesions and the combined double-positive expression profile of both HOXA11 and CD10 was highly sensitive for ectopic endometrial tissue (90%). The specificity and sensitivity for this double-positive signature in endometriosis was significantly different from all investigated tissues, cancers and metastases except normal, eutopic endometrial- and cervical mucosa. The combination of HOXA11 and CD10 expression profiles provides a useful tool to identify ectopic endometrial tissue and for distinguishing endometriosis from various types of gynecological malignancies and metastases.
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Affiliation(s)
- Julia Bergman-Larsson
- Department of Immunology, Genetics and Pathology, Uppsala University, Rudbeck Laboratory, Dag Hammarskjölds väg 20, SE-75185 Uppsala, Sweden
| | - Sofie Gustafsson
- Department of Immunology, Genetics and Pathology, Uppsala University, Rudbeck Laboratory, Dag Hammarskjölds väg 20, SE-75185 Uppsala, Sweden
| | - Loren Méar
- Department of Immunology, Genetics and Pathology, Uppsala University, Rudbeck Laboratory, Dag Hammarskjölds väg 20, SE-75185 Uppsala, Sweden
| | - Jutta Huvila
- Department of Pathology and Forensic Medicine, University of Turku, Turku University Hospital, Turku, Finland.
| | - Anna Tolf
- Department of Immunology, Genetics and Pathology, Uppsala University, Rudbeck Laboratory, Dag Hammarskjölds väg 20, SE-75185 Uppsala, Sweden.
| | - Matts Olovsson
- Department of Women's and Children's Health, Uppsala University, SE-751 85 Uppsala, Sweden.
| | - Fredrik Pontén
- Department of Immunology, Genetics and Pathology, Uppsala University, Rudbeck Laboratory, Dag Hammarskjölds väg 20, SE-75185 Uppsala, Sweden.
| | - Per-Henrik D Edqvist
- Department of Immunology, Genetics and Pathology, Uppsala University, Rudbeck Laboratory, Dag Hammarskjölds väg 20, SE-75185 Uppsala, Sweden.
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19
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Moss KM, Doust J, Homer H, Rowlands IJ, Hockey R, Mishra GD. Delayed diagnosis of endometriosis disadvantages women in ART: a retrospective population linked data study. Hum Reprod 2021; 36:3074-3082. [PMID: 34610108 DOI: 10.1093/humrep/deab216] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 09/05/2021] [Indexed: 11/12/2022] Open
Abstract
STUDY QUESTION Do the outcomes and use of ART differ between women with and without endometriosis? SUMMARY ANSWER ART use and outcome do not appear to differ for women with and without endometriosis, as long as endometriosis is diagnosed prior to commencing ART. WHAT IS KNOWN ALREADY Approximately 40% of women with endometriosis have infertility and ART is the recommended treatment option for these women. However, diagnosis of endometriosis can be complex and lengthy, and a delay in diagnosis can reduce the likelihood of achieving a live birth. STUDY DESIGN, SIZE, DURATION This retrospective national cohort study used longitudinal self-report data (collected 1996-2018) from women born in 1973-1978 who are participants in the Australian Longitudinal Study on Women's Health (ALSWH). The study also used linked administrative data on Endometriosis (1970-2018), ART (1996-2020) and births (1996-2018). PARTICIPANTS/MATERIALS, SETTING, METHODS The outcome measures were: age at first ART cycle; use of ART treatments (IVF only; IUI only/and IVF); number of ART cycles (1-3; 4-10; 11-36); and births after first ART (no; yes) (note that births could not be tied to ART). MAIN RESULTS AND THE ROLE OF CHANCE One in three (34.7%, n = 459/1322) women using ART had endometriosis, with 65.6% of these diagnosed before first ART and 34.4% after. Adjusted regression analyses showed women with endometriosis diagnosed before first ART were not significantly different to women without endometriosis on any outcome. However, women with endometriosis diagnosed after first ART were more likely to use IUI (adjusted odds ratio (aOR) 2.14, 95% CI 1.48, 3.09) and do more cycles (11-36 cycles: aOR 4.09, 95% CI 2.41, 6.95), and less likely to report a birth (aOR 0.67, 95% CI 0.45, 0.99), compared to women without endometriosis, despite no significant difference in starting age (coefficient = -0.62, 95% CI -1.36, 0.13). LIMITATIONS, REASONS FOR CAUTION We did not have information on the severity of endometriosis, or the reasons for using ART, which can influence treatment and outcomes. We were not able to reliably link births with ART treatment. Finally, it is possible that some of the women in our 'no endometriosis' group did have endometriosis and were unaware of it, although prevalence rates match population estimates. WIDER IMPLICATIONS OF THE FINDINGS These findings support previous studies that have found no difference in outcome of ART for women with endometriosis, but add the new insight that this is only true if endometriosis is diagnosed prior to commencing ART. A delayed diagnosis can create disadvantage during ART treatment. Early recourse to IVF may be advantageous for pregnancy prospects for women with endometriosis. STUDY FUNDING/COMPETING INTEREST(S) The ALSWH is funded by the Australian Government Department of Health. G.D.M. is supported by an NHMRC Principal Research Fellowship (APP11218449). The authors have no conflicts of interest to declare. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- K M Moss
- Centre for Longitudinal and Life Course Research, School of Public Health, The University of Queensland, Brisbane, Australia
| | - J Doust
- Centre for Longitudinal and Life Course Research, School of Public Health, The University of Queensland, Brisbane, Australia
| | - H Homer
- Centre for Clinical Research, The University of Queensland, Brisbane, Australia
| | - I J Rowlands
- Centre for Longitudinal and Life Course Research, School of Public Health, The University of Queensland, Brisbane, Australia
| | - R Hockey
- Centre for Longitudinal and Life Course Research, School of Public Health, The University of Queensland, Brisbane, Australia
| | - G D Mishra
- Centre for Longitudinal and Life Course Research, School of Public Health, The University of Queensland, Brisbane, Australia
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20
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Bahmyari S, Jamali Z, Khatami SH, Vakili O, Roozitalab M, Savardashtaki A, Solati A, Mousavi P, Shabaninejad Z, Vakili S, Behrouj H, Ghasemi H, Movahedpour A. microRNAs in female infertility: An overview. Cell Biochem Funct 2021; 39:955-969. [PMID: 34708430 DOI: 10.1002/cbf.3671] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 10/06/2021] [Accepted: 10/08/2021] [Indexed: 12/11/2022]
Abstract
Infertility impacts a considerable number of women worldwide, and it affects different aspects of family life and society. Although female infertility is known as a multifactorial disorder, there are strong genetic and epigenetic bases. Studies revealed that miRNAs play critical roles in initiation and development of female infertility related disorders. Early diagnosis and control of these diseases is an essential key for improving disease prognosis and reducing the possibility of infertility and other side effects. Investigating the possible use of miRNAs as biomarkers and therapeutic options is valuable, and it merits attention. Thus, in this article, we reviewed research associated with female diseases and highlighted microRNAs that are related to the polycystic ovary syndrome (up to 30 miRNAs), premature ovarian failure (10 miRNAs), endometriosis (up to 15 miRNAs), uterine fibroids (up to 15 miRNAs), endometrial polyp (3 miRNAs), and pelvic inflammatory (6 miRNAs), which are involved in one or more ovarian or uterine disease-causing processes.
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Affiliation(s)
- Sedigheh Bahmyari
- Department of Reproductive Biology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zeinab Jamali
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyyed Hossein Khatami
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Omid Vakili
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahin Roozitalab
- Department of Nursing, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Amir Savardashtaki
- Department of Medical Biotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Arezoo Solati
- Department of Reproductive Biology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Pegah Mousavi
- Department of Medical Genetics, Faculty of Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Zahra Shabaninejad
- Department of Nanobiotechnology, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran.,Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sina Vakili
- Infertility Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hamid Behrouj
- Department of Clinical Biochemistry, Behbahan Faculty of Medical Sciences, Behbahan, Iran
| | - Hassan Ghasemi
- Department of Clinical Biochemistry, Abadan University of Medical Sciences, Abadan, Iran
| | - Ahmad Movahedpour
- Department of Medical Biotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
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21
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Purusothaman V, Garneau AS, Goodman LR. Live and let DIE: a closer look at deep infiltrating endometriosis. Fertil Steril 2021; 115:913-914. [PMID: 33832751 DOI: 10.1016/j.fertnstert.2021.02.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 02/19/2021] [Indexed: 11/26/2022]
Affiliation(s)
- Vaishnavi Purusothaman
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of North Carolina, Chapel Hill, North Carolina
| | - Audrey S Garneau
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of North Carolina, Chapel Hill, North Carolina
| | - Linnea R Goodman
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of North Carolina, Chapel Hill, North Carolina
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22
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Armour M, Hyman MS, Al-Dabbas M, Parry K, Ferfolja T, Curry C, MacMillan F, Smith CA, Holmes K. Menstrual Health Literacy and Management Strategies in Young Women in Australia: A National Online Survey of Young Women Aged 13-25 Years. J Pediatr Adolesc Gynecol 2021; 34:135-143. [PMID: 33188935 DOI: 10.1016/j.jpag.2020.11.007] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 10/17/2020] [Accepted: 11/06/2020] [Indexed: 12/20/2022]
Abstract
STUDY OBJECTIVE To explore key aspects of menstrual health literacy and menstrual management in young women at school or in tertiary education. DESIGN Cross-sectional online survey. SETTING Australia-wide. PARTICIPANTS A total of 4202 adolescent and young women (13-25 years of age; median age 17 years), having reached menarche, living in Australia and currently attending school (n = 2421) or tertiary education (n = 1781). INTERVENTIONS Online survey hosted by Qualtrics between November 2017 and January 2018. Data were collected on contraceptive use, management strategies, sources of information, and knowledge of menstruation. MAIN OUTCOME MEASURES Information on prevalence and effectiveness of different management strategies, health-seeking behavior, knowledge about menstruation, and common menstrual disorders such as endometriosis. RESULTS The majority of young women did not seek medical advice for their menstrual symptoms, but used information from the Internet (50%) and engaged in self-management, most commonly with over-the-counter medications such as paracetamol (51%) or ibuprofen (52%). Oral contraceptive use was relatively common (35%), and mostly for reduction of menstrual pain (58%). Despite having significant dysmenorrhea, approximately one-half of the participants (51%) thought that their period was normal. Women with higher pain scores were more likely to rate their period as "abnormal" (P < .0001) but not more likely to consult a doctor (P = .13). Only 53% of those at school had heard of endometriosis. CONCLUSION Self-management of menstrual symptoms is common, but a significant minority of women are underdosing or choosing ineffective methods. Most women do not seek medical advice even when symptoms are severe, and cannot identify symptoms suggestive of secondary dysmenorrhea. Improved education on menstruation is vital.
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Affiliation(s)
- Mike Armour
- NICM Health Research Institute, Western Sydney University, Penrith, NSW, Australia; Translational Health Research Institute, Western Sydney University, Penrith, NSW, Australia.
| | - Mikayla S Hyman
- NICM Health Research Institute, Western Sydney University, Penrith, NSW, Australia; Department of Sociology/Anthropology, Middlebury College, Middlebury, Vermont
| | - Mahmoud Al-Dabbas
- NICM Health Research Institute, Western Sydney University, Penrith, NSW, Australia
| | - Kelly Parry
- NICM Health Research Institute, Western Sydney University, Penrith, NSW, Australia
| | - Tania Ferfolja
- Centre for Educational Research, Western Sydney University, Penrith, NSW, Australia
| | - Christina Curry
- Centre for Educational Research, Western Sydney University, Penrith, NSW, Australia
| | - Freya MacMillan
- Translational Health Research Institute, Western Sydney University, Penrith, NSW, Australia; School of Health Sciences, Western Sydney University, Penrith, NSW, Australia
| | - Caroline A Smith
- NICM Health Research Institute, Western Sydney University, Penrith, NSW, Australia; Translational Health Research Institute, Western Sydney University, Penrith, NSW, Australia
| | - Kathryn Holmes
- Centre for Educational Research, Western Sydney University, Penrith, NSW, Australia
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CLTA-4 Expression is Associated with the Maintenance of Chronic Inflammation in Endometriosis and Infertility. Cells 2021; 10:cells10030487. [PMID: 33668701 PMCID: PMC7996292 DOI: 10.3390/cells10030487] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 02/13/2021] [Accepted: 02/18/2021] [Indexed: 02/06/2023] Open
Abstract
Altered immune mechanisms are implicated in the pathogenesis of endometriosis. CTLA-4 is a membrane receptor that favors the anergic state of lymphocytes, which may disrupt the immune system response in the endometriotic environment. In this study, we examined the expression of CTLA-4 on T and B cells by flow cytometry and its levels in blood serum and peritoneal fluid by ELISA. Levels of CTLA-4+ T cells were significantly higher in patients with more advanced endometriosis than in those with less advanced disease. Additionally, the negative correlation of CTLA-4+ T lymphocytes and the percentage of NK and NKT-like cells in women with endometriosis and infertility may indicate a different etiopathogenesis of endometriosis accompanying infertility. Our findings shed light on the potential of CTLA-4 in developing new diagnostic and therapeutic approaches in endometriosis management.
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Hey-Cunningham AJ, Wong C, Hsu J, Fromm PD, Clark GJ, Kupresanin F, Miller EJ, Markham R, McGuire HM. Comprehensive analysis utilizing flow cytometry and immunohistochemistry reveals inflammatory changes in local endometrial and systemic dendritic cell populations in endometriosis. Hum Reprod 2021; 36:415-428. [PMID: 33313846 DOI: 10.1093/humrep/deaa318] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 10/15/2020] [Indexed: 12/29/2022] Open
Abstract
STUDY QUESTION What are the detailed endometrial tissue specific and systemic dendritic cell (DC) subset disturbances in endometriosis? SUMMARY ANSWER This study confirms myeloid DC (mDC) and plasmacytoid DC subsets are readily identified in endometrial tissue and shows both endometrial and circulating differences in DC populations in women with endometriosis, with disease stage-specific relationships evident locally in the endometrium. WHAT IS KNOWN ALREADY Immune factors in the uterus, the peritoneal environment and systemically are implicated in the pathogenesis and progression of both endometriosis and infertility. While there is some evidence that endometrial DC populations are altered in endometriosis, DC subset involvement in both the endometrium and peripheral blood have not been comprehensively investigated so the functional consequences have been unknown. STUDY DESIGN, SIZE, DURATION This prospective cross-sectional cohort study compares circulating and endometrial DC populations in women of reproductive age with and without endometriosis (n = 55 and 30, respectively), wherein each participant donated samples at a single time point. Study participants were surveyed for menstrual cycle phase, American Society for Reproductive Medicine (ASRM) endometriosis disease stage and fertility status (where possible). PARTICIPANTS/MATERIALS, SETTING, METHODS Peripheral blood samples were processed into mononuclear cells for analysis by flow cytometry, and endometrial samples were analysed by immunohistochemistry and dissociated into single-cell suspension for flow cytometry. MAIN RESULTS AND THE ROLE OF CHANCE In the endometrium of women with endometriosis, IRF-8+ cells were increased during the proliferative phase (P = 0.014), total DC proportions increased in the secretory phase (P = 0.038) and normal menstrual cyclical fluctuations in CD1c+ and IRF-8+ cells blunted; indicative of a consistently inflammatory tissue environment. The inflammatory changes in CD141+ and IRF-8+ populations in the endometrium of women with endometriosis were particularly evident in more advanced ASRM stages of the disease (respective P-values 0.032 and 0.045). There was also evidence of systemic inflammation in women with endometriosis, with increased circulating CD141+ mDC proportions (overall P = 0.040, secretory phase P = 0.021). LARGE SCALE DATA N/A. LIMITATIONS, REASONS FOR CAUTION As is common in this type of study, one of the main limitations was small sample numbers, particularly during the menstrual phase of the cycle. WIDER IMPLICATIONS OF THE FINDINGS Further phenotyping of local and circulating immune cell subtypes is critical to improving understanding of endometriosis pathogenesis and immune contributions to infertility associated with the disease. STUDY FUNDING/COMPETING INTEREST(S) This research was financially supported by a Sydney Medical School and Balnaves Foundation Kick Start Grant and the Department of Obstetrics, Gynaecology and Neonatology at The University of Sydney. The authors have no conflicts of interest to declare.
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Affiliation(s)
- A J Hey-Cunningham
- The University of Sydney Obstetrics, Gynaecology and Neonatology, Central Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - C Wong
- The University of Sydney Obstetrics, Gynaecology and Neonatology, Central Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - J Hsu
- Dendritic Cell Research Group, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia
| | - P D Fromm
- Dendritic Cell Research Group, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia
| | - G J Clark
- Dendritic Cell Research Group, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia
| | - F Kupresanin
- Dendritic Cell Research Group, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia
| | - E J Miller
- The University of Sydney Obstetrics, Gynaecology and Neonatology, Central Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - R Markham
- The University of Sydney Obstetrics, Gynaecology and Neonatology, Central Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - H M McGuire
- Ramaciotti Facility for Human Systems Biology and Discipline of Pathology, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
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25
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Orazov M, Abitova M, Khamoshina M, Volkova S, Aryutin D, Shustova V. OVARIAN ENDOMETRIOSIS: THE MODERN POSSIBILITIES OF RELAPSE PREDICTION. REPRODUCTIVE MEDICINE 2020. [DOI: 10.37800/rm2020-1-30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The article summarizes the current understanding of risk factors and mechanisms of ovarian endometriosis relapses,
This article summarizes the current understanding of risk factors for relapse, mechanisms of recurrence of endometrioid ovarian cysts, as well as the potential for their prediction using genetic and molecular-biological predictors.
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26
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The Impact of Controlled Ovarian Stimulation Hormones on the Metabolic State and Endocannabinoid System of Human Cumulus Cells. Int J Mol Sci 2020; 21:ijms21197124. [PMID: 32992491 PMCID: PMC7583999 DOI: 10.3390/ijms21197124] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 09/23/2020] [Accepted: 09/25/2020] [Indexed: 12/12/2022] Open
Abstract
Different Follicle Stimulating Hormone (FSH) formulation and Luteinizing Hormone (LH) are used in Assisted Reproductive Technology (ART) to induce follicles development and oocytes maturation, but it is still under debate which protocol is to be preferred. In the present study, the different effects on cumulus cells (CCs) of three controlled ovarian stimulation (COS) protocols, based on urinary FSH, recombinant FSH, or human Menopausal Gonadotropin (hMG) administration, were assessed. CCs were obtained from 42 normal-responders women undergoing COS, randomly divided into three groups according to the used gonadotropin formulation. Differences were found in the expression of genes belonging to the endocannabinoid system (the receptors CNR1, CNR2 and TRPV1, and the enzymes involved in the metabolisms of anandamide, NAPE-PLD and FAAH, and 2-acylglycerol, DAGL and MAGL); consistently, changes in lipid (PPARα, and FASN) and carbohydrate (GLUT1 and GLUT9) metabolisms, in CCs’ macromolecules composition (highlighted by Fourier Transform Infrared Microspectroscopy, FTIRM), and in the number of retrieved oocytes were found. For the first time, statistically significant evidence on the differences related to each COS protocol on the endocannabinoid system, metabolism and macromolecular composition of CCs was found, representing a proof of concept to be further confirmed in a larger cohort of patients.
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27
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Orazov M, Radzinsky V, Khamoshina M, Volkova S, Abitova M, Shustova V. ENDOMETRIC FACTOR OF ENDOMETRIOSIS-ASSOCIATED INFERTILITY. REPRODUCTIVE MEDICINE 2020. [DOI: 10.37800/rm2020-1-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND
Despite numerous studies and a not decreasing amount of endometriosis and associated infertility, the study of endometriosis- associated infertility does not lose its relevance, and the characteristics of the endometrium is appeared to be central and predictive factors that determine the success of overcoming infertility.
OBJECTIVE
To reflect the molecular genetic features of the state of the endometrium with endometriosis associated with infertility, expand the understanding of its pathogenesis, substantiate theoretical aspects of the use of hormonal preimplantation preparation of the endometrium in endometriosis-associated infertility.
MATERIALS AND METHODS
To write this review, we searched for domestic and foreign publications in Russian and international search systems (eLIBRARY, PubMed, MedLine, Crossref, etc.) over the past 1–16 years.
RESULTS
The model of changes in endometrial receptivity is examined the mechanisms of resistance to progesterone and overproduction of estrogens as key endometrial factors in the pathogenesis of endometriosis-associated infertility and theoretical justification for the use of hormonal therapy for the preimplantation preparation of compromised endometrium is given.
CONCLUSION
Despite the large number of publications, there is no consensus and the same approaches to determining the receptivity of the endometrium and its role in implantation disorders in endometriosis, as well as clear ideas about the pathogenesis of endometriosis-associated infertility. A personalized approach in the management of patients with endometriosis-associated infertility will lead to a common denominator of many factors affecting reproduction and determine their potential role in both the diagnosis and treatment of a particular patient.
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28
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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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29
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Calixto da Silva M, Escorsim Machado D, Vilarinho Cardoso J, Freitas-Alves DR, Tostes Berardo P, Vianna-Jorge R, Perini JA. The -1195A>G polymorphism in Ciclooxygenase-2 gene is associated with lower risk of endometriosis. Eur J Obstet Gynecol Reprod Biol 2020; 253:232-237. [PMID: 32892034 DOI: 10.1016/j.ejogrb.2020.08.012] [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: 05/25/2020] [Revised: 07/30/2020] [Accepted: 08/21/2020] [Indexed: 11/18/2022]
Abstract
OBJECTIVES This study aimed to evaluate the potential role of the PTGS2 single nucleotide polymorphisms (SNPs) -1195 A>G and +8473 T>C in endometriosis' development, and characterizing their association with the prognostic features of the disease. STUDY DESIGN DNA from 254 women with endometriosis and 267 controls, recruited from two reference hospitals from the Brazilian public health system, were genotyped using TaqMan allelic discrimination assays. The association between SNPs and endometriosis features was evaluated by multivariate logistic regression, using the adjusted odds ratios (OR) with their respective 95% confidence intervals (95% CI). RESULTS AND CONCLUSION There were significant differences between cases and controls regarding age (P < 0.001), body mass index (BMI) (P = 0.001), educational level (P < 0.001), physical activity (P = 0.003), smoking status (P < 0.001), contraception use (P = 0.02), family history of endometriosis (P = 0.002) and all symptoms (P < 0.001). The distribution of -1195 A > G was statistically different between the groups, suggesting a lower risk of developing the disease for the carriers of the -1195 GG genotype (OR = 0.19; 95% CI = 0.04 - 0.93). No differences were found for the +8473 T>C between the two groups and neither in prognostic features of the disease for both PTGS2 SNPs. In conclusion, PTGS2 -1195A>G SNP was negatively associated with development of endometriosis and the two groups were statistically different regarding age, BMI, educational level, physical activity, smoking status, contraception use, history of endometriosis and all endometriosis symptoms.
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Affiliation(s)
- Mayara Calixto da Silva
- Laboratório de Pesquisa de Ciências Farmacêuticas, Unidade de Farmácia, Centro Universitário Estadual da Zona Oeste, Rio de Janeiro, RJ, Brazil; Programa de Pós-Graduação em Saúde Pública e Meio Ambiente, Escola Nacional de Saúde Pública, FIOCRUZ, Rio de Janeiro, RJ, Brazil
| | - Daniel Escorsim Machado
- Laboratório de Pesquisa de Ciências Farmacêuticas, Unidade de Farmácia, Centro Universitário Estadual da Zona Oeste, Rio de Janeiro, RJ, Brazil
| | - Jéssica Vilarinho Cardoso
- Laboratório de Pesquisa de Ciências Farmacêuticas, Unidade de Farmácia, Centro Universitário Estadual da Zona Oeste, Rio de Janeiro, RJ, Brazil; Programa de Pós-Graduação em Saúde Pública e Meio Ambiente, Escola Nacional de Saúde Pública, FIOCRUZ, Rio de Janeiro, RJ, Brazil
| | - Daniely Regina Freitas-Alves
- Programa de Pós-Graduação em Saúde Pública e Meio Ambiente, Escola Nacional de Saúde Pública, FIOCRUZ, Rio de Janeiro, RJ, Brazil; Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Plínio Tostes Berardo
- Serviço de Ginecologia, Hospital Federal dos Servidores do Estado, Rio de Janeiro, RJ, Brazil; Departamento de Ginecologia, Faculdade de Medicina, Universidade Estácio de Sá, Rio de Janeiro, RJ, Brazil
| | - Rosane Vianna-Jorge
- Programa de Pós-Graduação em Saúde Pública e Meio Ambiente, Escola Nacional de Saúde Pública, FIOCRUZ, Rio de Janeiro, RJ, Brazil; Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Jamila Alessandra Perini
- Laboratório de Pesquisa de Ciências Farmacêuticas, Unidade de Farmácia, Centro Universitário Estadual da Zona Oeste, Rio de Janeiro, RJ, Brazil; Programa de Pós-Graduação em Saúde Pública e Meio Ambiente, Escola Nacional de Saúde Pública, FIOCRUZ, Rio de Janeiro, RJ, Brazil.
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30
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Méar L, Herr M, Fauconnier A, Pineau C, Vialard F. Polymorphisms and endometriosis: a systematic review and meta-analyses. Hum Reprod Update 2020; 26:73-102. [PMID: 31821471 DOI: 10.1093/humupd/dmz034] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 08/20/2019] [Accepted: 08/28/2019] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Endometriosis is an estrogen-dependent gynecological disorder that affects at least 10% of women of reproductive age. It may lead to infertility and non-specific symptoms such as chronic pelvic pain. Endometriosis screening and diagnosis are difficult and time-consuming. Late diagnosis (with a delay ranging from 3.3 to 10.7 years) is a major problem and may contribute to disease progression and a worse response to treatment once initiated. Efficient screening tests might reduce this diagnostic delay. As endometriosis is presumed to be a complex disease with several genetic and non-genetic pathogenic factors, many researchers have sought to identify polymorphisms that predispose to this condition. OBJECTIVE AND RATIONALE We performed a systematic review and meta-analysis of the most regularly reported polymorphisms in order to identify those that might predispose to endometriosis and might thus be of value in screening. SEARCH METHODS The MEDLINE database was searched for English-language publications on DNA polymorphisms in endometriosis, with no date restriction. The PubTator text mining tool was used to extract gene names from the selected publications' abstracts. We only selected polymorphisms reported by at least three studies, having applied strict inclusion and exclusion criteria to their control populations. No stratification based on ethnicity was performed. All steps were carried out according to PRISMA guidelines. OUTCOMES The initial selection of 395 publications cited 242 different genes. Sixty-two genes (corresponding to 265 different polymorphisms) were cited at least in three publications. After the application of our other selection criteria (an original case-control study of endometriosis, a reported association between endometriosis and at least one polymorphism, data on women of reproductive age and a diagnosis of endometriosis in the cases established by surgery and/or MRI and confirmed by histology), 28 polymorphisms were eligible for meta-analysis. Only five of the 28 polymorphisms were found to be significantly associated with endometriosis: interferon gamma (IFNG) (CA) repeat, glutathione S-transferase mu 1 (GSTM1) null genotype, glutathione S-transferase pi 1 (GSTP1) rs1695 and wingless-type MMTV integration site family member 4 (WNT4) rs16826658 and rs2235529. Six others showed a significant trend towards an association: progesterone receptor (PGR) PROGINS, interCellular adhesion molecule 1 (ICAM1) rs1799969, aryl-hydrocarbon receptor repressor (AHRR) rs2292596, cytochrome family 17 subfamily A polypeptide 1 (CYP17A1) rs743572, CYP2C19 rs4244285 and peroxisome proliferator-activated receptor gamma (PPARG) rs1801282), and 12 showed a significant trend towards the lack of an association: tumor necrosis factor (TNF) rs1799964, interleukin 6 (IL6) rs1800796, transforming growth factor beta 1 (TGFB1) rs1800469, estrogen receptor 1 (ESR1) rs2234693, PGR rs10895068, FSH receptor (FSHR) rs6166, ICAM1 rs5498, CYP1A1 rs4646903, CYP19A1 rs10046, tumor protein 53 (TP53) rs1042522, X-ray repair complementing defective repair in Chinese hamster cells 1 (XRCC1) rs25487 and serpin peptidase inhibitor clade E member 1 (SERPINE1) rs1799889; however, for the 18 polymorphisms identified in the latter two groups, further studies of the potential association with the endometriosis risk are needed. The remaining five of the 28 polymorphisms were not associated with endometriosis: glutathione S-transferase theta 1 (GSTT1) null genotype, vascular endothelial growth factor alpha (VEGFA) rs699947, rs833061, rs2010963 and rs3025039. WIDER IMPLICATIONS By carefully taking account of how the control populations were defined, we identified polymorphisms that might be candidates for use in endometriosis screening and polymorphisms not associated with endometriosis. This might constitute the first step towards identifying polymorphism combinations that predispose to endometriosis (IFNG (CA) repeat, GSTM1 null genotype, GSTP1 rs1695, WNT4 rs16826658 and WNT4 rs2235529) in a large cohort of patients with well-defined inclusion criteria. In turn, these results might improve the diagnosis of endometriosis in primary care. Lastly, our present findings may enable a better understanding of endometriosis and improve the management of patients with this disease.
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Affiliation(s)
- Loren Méar
- EA7404-GIG, UFR des Sciences de la Santé Simone Veil, UVSQ, F-78180 Montigny le Bretonneux, France.,Univ Rennes, Inserm, EHESP, Irset, UMR_S 1085, F-35042 Rennes cedex, France.,Protim, Univ Rennes, F-35042 Rennes cedex, France
| | - Marie Herr
- INSERM, U1168, VIMA: Aging and Chronic Diseases, Epidemiological and Public Health Approaches, F-94807 Villejuif, France.,UMR-S 1168, UFR des Sciences de la Santé Simone Veil, UVSQ, F-78180 Montigny le Bretonneux, France.,Département Hospitalier d'Epidémiologie et Santé Publique, Hôpitaux Universitaires Paris Ile-de-France Ouest, Assistance Publique-Hôpitaux de Paris, F-75000 Paris, France
| | - Arnaud Fauconnier
- EA7325-RISQ, UFR des Sciences de la Santé Simone Veil, UVSQ, F-78180 Montigny le Bretonneux, France.,Department of Gyneacology and Obstetrics, CHI de Poissy St Germain en Laye, F-78303 Poissy, France
| | - Charles Pineau
- Univ Rennes, Inserm, EHESP, Irset, UMR_S 1085, F-35042 Rennes cedex, France.,Protim, Univ Rennes, F-35042 Rennes cedex, France
| | - François Vialard
- EA7404-GIG, UFR des Sciences de la Santé Simone Veil, UVSQ, F-78180 Montigny le Bretonneux, France.,Genetics Federation, CHI de Poissy St Germain en Laye, F-78303 Poissy, France
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Schippert C, Witte Y, Bartels J, Garcia-Rocha GJ, Jentschke M, Hillemanns P, Kundu S. Reproductive capacity and recurrence of disease after surgery for moderate and severe endometriosis - a retrospective single center analysis. BMC Womens Health 2020; 20:144. [PMID: 32660473 PMCID: PMC7358195 DOI: 10.1186/s12905-020-01016-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 07/07/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Endometriosis can be associated with considerable pain and sterility. After surgical excision of moderate or severe endometriosis lesions, the rate of recurrence reaches up to 67%. The objective of this retrospective study was to establish the recurrence and pregnancy rates following surgical resection of stage III/IV endometriosis lesions. Indications for operation were endometriosis symptoms, sonographic findings and/or infertility. METHODS A total of 456 patients who underwent stage III/IV endometriosis surgery between 2004 and 2014 were sent a questionnaire relating to their postoperative medical treatment, pregnancies, relief of symptoms and recurrence. Responses of 206 patients (45.2%) and their clinical data were analysed for this study. RESULTS A total of 66.5% (N = 137) of patients had stage III disease, and 33.5% (N = 69) had stage IV disease. The average age was 37 years (17-59). A total of 63.1% (N = 130) of surgeries were performed by laparoscopy, 21.8% (N = 45) were performed by laparotomy and 15% (N = 31) were performed by conversion. Complete resection of endometriosis lesions was achieved in 90.8% of patients (N = 187). After surgery, 48.5% (N = 100) of the women did not receive hormonal treatment; the main reason was the desire for children in 53%. Complete or partial relief in complaints was achieved in 93.2% (N = 192). The rate of recurrence was 21.8% (N = 45). The statistically significant factors that was associated with a higher risk to develop recurrence was an age < 35 (p < 0.005). After surgery, 65.8% (79/120) of patients who wished to have children became pregnant. There was a statistically significant association among a higher postoperative pregnancy rate and age < 35 (p < 0.003) in multivariate logistic regression analysis and laparoscopic surgical access in univariate logistic regression analysis (p < 0.01). CONCLUSION We assessed the high percentage of complete or partial relief of symptoms of 93.2%, the high postoperative pregnancy rate of 65.8% and the low rate of recurrence of 21.8% compared to international literature to be very encouraging for women suffering from moderate and severe endometriosis. Though laparoscopy is considered the 'gold standard'of endometriosis surgery, laparotomy still may be indicated in patients with extensive endometriosis especially to preserve reproductive function.
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Affiliation(s)
- Cordula Schippert
- Department of Obstetrics and Gynaecology, Hanover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany.
| | - Yvonne Witte
- Department of Obstetrics and Gynaecology, Hanover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - Janina Bartels
- Department of Obstetrics and Gynaecology, Hanover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - Guillermo-José Garcia-Rocha
- Department of Obstetrics and Gynaecology, Hanover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - Matthias Jentschke
- Department of Obstetrics and Gynaecology, Hanover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - Peter Hillemanns
- Department of Obstetrics and Gynaecology, Hanover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - Sudip Kundu
- Department of Obstetrics and Gynaecology, Hanover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
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Erol T, Reis E, Koç Ö, Taşbaş B. Colon resection for endometriosis. Turk J Surg 2020; 35:325-328. [PMID: 32551431 DOI: 10.5578/turkjsurg.4054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2018] [Accepted: 03/19/2018] [Indexed: 11/15/2022]
Abstract
Endometriosis affects the women during reproductive period and can cause functional disorders. Sometimes general surgical intervention is necessary because of disease boundary. Especially the sigmoid colon and rectum are affected due to the close neighboring. In such a case, treatment must be individualized according to the patient and symptoms. If the lesion has penetrated the entire bowel wall, bowel resection may be inevitable. Laparoscopic resection of the sigmoid colon or rectum can be performed safely in this situation. When laparoscopic resection cannot be possible because of technical difficulties, open resection may be performed for treatment. Here we present two cases, one open and one laparoscopic colon resection performed due to endometriosis.
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Affiliation(s)
- Timuçin Erol
- Department of General Surgery, Hacettepe University School of Medicine, Ankara, Turkey
| | - Erhan Reis
- Department of General Surgery, Ankara Memorial Hospital, Ankara, Turkey
| | - Önder Koç
- Department of Gynecology and Obsdetrics, Ankara Memorial Hospital, Ankara, Turkey
| | - Barış Taşbaş
- Department of Radiology, Liv Hospital, Ankara, Turkey
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Anupa G, Poorasamy J, Bhat MA, Sharma JB, Sengupta J, Ghosh D. Endometrial stromal cell inflammatory phenotype during severe ovarian endometriosis as a cause of endometriosis-associated infertility. Reprod Biomed Online 2020; 41:623-639. [PMID: 32792135 DOI: 10.1016/j.rbmo.2020.05.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 04/29/2020] [Accepted: 05/07/2020] [Indexed: 12/14/2022]
Abstract
RESEARCH QUESTION Do endometrial stromal cells from primary infertile patients with severe ovarian endometriosis display differential secretory profiles of inflammation-associated cytokines during the implantation window that may cause infertility? DESIGN Forty-eight cytokines were measured in conditioned medium of isolated endometrial stromal cells obtained from primary infertile patients without endometriosis (control group, n = 12) or with stage IV ovarian endometriosis (ovarian endometriosis group, n = 14) using multiplex assays. Key cytokines showing differential secretory profiles were validated using Western immunoblotting. Cellular phenotypic validation was carried out in vitro by comparing proliferation and migration capacity between control (n = 6) and ovarian endometriosis (n = 7) groups. RESULTS CCL3, CCL4, CCL5, CXCL10, FGF2, IFNG, IL1RN, IL5, TNFA, and VEGF could be detected only in the conditioned media of stromal cells obtained from the ovarian endometriosis group. Among other cytokines detected in the conditioned media of both groups, CCL2 (P = 0.0018), CSF3 (P = 0.0017), IL1B (P = 0.0066), IL4 (P = 0.036), IL6 (P = 0.0039) and IL13 (P = 0.036) were found to be higher, whereas the concentration of IL18 was lower (P = 0.023) in the ovarian endometriosis group. Concentrations of CCL2, IL1B, IL4 and IL13 in conditioned medium reflected significant diagnostic performance for predicting ovarian endometriosis. Cellular phenotypic validation in vitro revealed an enhanced proliferative phenotype (P = 0.046) with no change in cell migratory capacity of endometrial stromal cells from the ovarian endometriosis group. CONCLUSIONS Endometrial stromal cells derived from severe ovarian endometriosis samples displayed a hyperinflammatory and hyperproliferative bias in the endometrial stroma during the 'window of implantation' putatively causing loss of fecundability.
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Affiliation(s)
- Geethadevi Anupa
- Department of Physiology, All India Institute of Medical Sciences, New Delhi, Delhi, 110029, India; Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, Delhi, 110029, India
| | - Jeevitha Poorasamy
- Department of Physiology, All India Institute of Medical Sciences, New Delhi, Delhi, 110029, India
| | - Muzaffer A Bhat
- Department of Physiology, All India Institute of Medical Sciences, New Delhi, Delhi, 110029, India
| | - Jai Bhagwan Sharma
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, Delhi, 110029, India
| | - Jayasree Sengupta
- Department of Physiology, All India Institute of Medical Sciences, New Delhi, Delhi, 110029, India
| | - Debabrata Ghosh
- Department of Physiology, All India Institute of Medical Sciences, New Delhi, Delhi, 110029, India.
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Wasilewski T, Łukaszewicz-Zając M, Wasilewska J, Mroczko B. Biochemistry of infertility. Clin Chim Acta 2020; 508:185-190. [PMID: 32446954 DOI: 10.1016/j.cca.2020.05.039] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 05/18/2020] [Accepted: 05/20/2020] [Indexed: 02/07/2023]
Abstract
Infertility affects approximately 186 million people worldwide and 8-12% of couples of reproductive age. Therefore, a comprehensive diagnostic evaluation of infertility is crucial to achieving improvements in targeted prevention and treatment outcomes. The aim of this review is to explore the biochemistry of infertility in order to properly diagnose and treat infertile couples. Recent studies indicate that routine measurement of biochemical parameters reflecting thyroid dysfunction, immunological disorders, autoimmune mechanisms, insulin resistance and malabsorption of selected micro- and macronutrients are required to assess infertility. Due to the complexity of this approach, algorithmic protocols that integrate these biochemical parameters in a dynamic test environment are necessary to provide a more comprehensive diagnostic assessment and more effective treatment strategy for infertile couples.
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Affiliation(s)
- T Wasilewski
- Centre for Restorative Procreative Medicine, Napromedica, Bialystok, Poland
| | - M Łukaszewicz-Zając
- Department of Biochemical Diagnostics, Medical University of Bialystok, Bialystok, Poland
| | - J Wasilewska
- Centre for Paediatrics, Allergology, Psychodietetics, and Treatment of Children Diagnosed with Autism, IPM, Bialystok, Poland
| | - B Mroczko
- Department of Biochemical Diagnostics, Medical University of Bialystok, Bialystok, Poland; Department of Neurodegeneration Diagnostics, Medical University of Bialystok, Bialystok, Poland.
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Matalliotaki C, Matalliotakis M, Zervou MI, Patelarou A, Koliarakis I, Spandidos DA, Arici A, Matalliotakis I, Goulielmos GN. Epidemiological aspects of the outcomes from the treatment of endometriosis: Experience from two different geographical areas. Exp Ther Med 2019; 19:1079-1083. [PMID: 32010272 PMCID: PMC6966115 DOI: 10.3892/etm.2019.8296] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 12/04/2019] [Indexed: 12/11/2022] Open
Abstract
The purpose of the present study was two-fold: First to review the epidemiological aspects of the experience on the surgical outcomes via laparotomy or laparoscopy, as regards endometriosis from two different academic institutions and, second, to illustrate potential differences in two different geographical areas, New Haven (US) and Greece. This retrospective study included 1,200 patients (15–80 years of age) treated via laparotomy or laparoscopy, at two different institutions, for endometriosis, between 1990 and 2017. Data were collected and analyzed from medical and pathological reports. The statistical methods used included the Student's t-test and χ2 test, as well as the Mann-Whitney U test. A total of 600 women from Yale University and 600 women from Greece participated in this study. Endometrioma was confirmed in 359 (29.9%) cases. Women were compatible in terms of the site of endometriomas. Left-sided cysts were observed (P<0.001) significantly more often compared with right-sided cysts in both groups. The two groups of patients had similar rates of endometriosis stages. A statistically significant positive association (P<0.001) was found for the co-existence of benign gynecological tumors (apart from endometrioma), endometriosis-associated ovarian cancer and for post-menopausal endometriosis in women with endometriosis from Greece. Moreover, similar results were observed as regards endometriosis following in utero exposure to diethylstilbestrol (DES), non-Hodgkin's lymphoma, endometriosis-associated Lyme disease, human immuno-deficiency virus (HIV), melanoma and endometriosis in adolescents, between the two groups. To conclude, the two populations exhibited similar results as regards the surgical outcomes of endometriosis laparoscopic or open surgery. Endometriosis represents a multifactorial entity that depends on complex interactions of hormonal, genetic, immunological and environmental factors. Gynecologists should be aware that there is an association between endometriosis and cancerous diseases. It is thus suggested that the presence of comorbidities in women with endometriosis.
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Affiliation(s)
- Charoula Matalliotaki
- Department of Obstetrics and Gynecology, Venizeleio General Hospital, 71409 Heraklion, Greece
| | - Michail Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio General Hospital, 71409 Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Athina Patelarou
- Department of Nursing, School of Health Sciences, Hellenic Mediterranean University, 71410 Heraklion, Greece
| | - Ioannis Koliarakis
- Laboratory of Anatomy Histology Embryology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - Aydin Arici
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT 06520, USA
| | - Ioannis Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio General Hospital, 71409 Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
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Lantsberg D, Fernando S, Cohen Y, Rombauts L. The Role of Fertility Preservation in Women with Endometriosis: A Systematic Review. J Minim Invasive Gynecol 2019; 27:362-372. [PMID: 31546067 DOI: 10.1016/j.jmig.2019.09.780] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 09/01/2019] [Accepted: 09/16/2019] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To summarize the available evidence concerning fertility preservation techniques in the context of women with endometriosis. DATA SOURCES We searched for studies published between 1984 and 2019 on endometriosis and Assisted Reproductive Technology outcomes. We searched MEDLINE and PubMed and performed a manual search of reference lists within identified studies. METHODS OF STUDY SELECTION A total of 426 articles were identified, and 7 studies were eligible to be included for the systematic review. We included all published studies, excluding reviews, case reports, and animal studies. TABULATION, INTEGRATION, AND RESULTS Despite a significant increase in the number of studies addressing fertility preservation over the study period, we found a relative lack of evidence addressing the use of fertility preservation techniques in women with endometriosis. The studies identified included 2 case reports, 1 histological science study, and 4 retrospective cohort studies. CONCLUSION Women with endometriosis may benefit from fertility preservation techniques. However, there currently is a paucity of data in this population, especially when compared with other indications for fertility preservation. Although much knowledge can be translated from the oncofertility discipline, we have identified and discussed endometriosis-related changes to ovarian reserve and oocyte health that justify further well-designed research to confirm that fertility preservation outcomes are similar for women with endometriosis.
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Affiliation(s)
- Daniel Lantsberg
- Department of Obstetrics, Gynecology and Fertility, Lis Maternity Hospital (Drs. Lantsberg and Cohen); Sourasky Tel-Aviv Medical Center (Drs. Lantsberg and Cohen), and Sackler Faculty of Medicine (Drs. Lantsberg and Cohen), Tel-Aviv University, Israel.
| | - Shavi Fernando
- Department of Obstetrics and Gynecology, Monash University, Clayton (Prof. Rombauts and Dr. Fernando), Australia; Women's Health, Monash Health, Clayton (Prof. Rombauts and Dr. Fernando), Australia
| | - Yoni Cohen
- Sourasky Tel-Aviv Medical Center (Drs. Lantsberg and Cohen), and Sackler Faculty of Medicine (Drs. Lantsberg and Cohen), Tel-Aviv University, Israel
| | - Luk Rombauts
- Department of Obstetrics and Gynecology, Monash University, Clayton (Prof. Rombauts and Dr. Fernando), Australia; Women's Health, Monash Health, Clayton (Prof. Rombauts and Dr. Fernando), Australia; Monash IVF Group, Richmond (Prof Rombauts), Australia
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37
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Llarena NC, Falcone T, Flyckt RL. Fertility Preservation in Women With Endometriosis. CLINICAL MEDICINE INSIGHTS. REPRODUCTIVE HEALTH 2019; 13:1179558119873386. [PMID: 31516316 PMCID: PMC6724494 DOI: 10.1177/1179558119873386] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 08/12/2019] [Indexed: 12/11/2022]
Abstract
Infertility affects 30% to 50% of women with endometriosis. Women with endometriosis are at risk of decreased ovarian reserve, both because of the pathophysiology of the disease and iatrogenic injury resulting from surgical intervention. Fertility preservation must occur at multiple levels, including careful selection of surgical candidates, avoidance of repeat procedures, and meticulous surgical technique. Fertility preservation with oocyte or ovarian tissue cryopreservation may be considered on an individual basis for women with endometriosis, particularly those at risk of bilateral ovarian injury, such as women with bilateral endometriomas.
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Zhou Y, Lin L, Chen Z, Wang Y, Chen C, Li E, Wu R. Fertility performance and the predictive value of the endometriosis fertility index staging system in women with recurrent endometriosis: A retrospective study. Medicine (Baltimore) 2019; 98:e16965. [PMID: 31574795 PMCID: PMC6775358 DOI: 10.1097/md.0000000000016965] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
This study presents the postoperative pregnancy rate of women with recurrent endometriosis and evaluates the predictive value of the endometriosis fertility index (EFI) for the pregnancy.A total of 107 women who wished to conceive after surgery for recurrent endometriosis from January 2007 to December 2016 were included. The EFI score was calculated postoperatively. The receiver operator characteristic (ROC) curve was plotted to determine the most promising contributor to predicting pregnancy, and Kaplan-Meier (K-M) analysis was used to estimate the cumulative pregnancy rate (CPR).A total of 61 pregnancies were registered in 58 women and the remaining 49 patients failed to become pregnant. The EFI score was strongly associated with the postoperative fertility prognosis. The CPRs during the first 2 and 3 years postoperatively were 51.86% and 66.38%, respectively, and increased to 71.98% within the first 5 years postoperatively in patients with EFI scores ≥5. However, the CPR was 26.00% during the first 2 years after surgery in individuals with EFI scores <5, and there was no increase in the CRP thereafter.Women suffering from recurrent endometriosis still experienced a probability of natural pregnancy, especially patients with EFI scores ≥5. The EFI score had good predictive power for postoperative pregnancy in these patients.
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39
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Notarstefano V, Gioacchini G, Byrne HJ, Zacà C, Sereni E, Vaccari L, Borini A, Carnevali O, Giorgini E. Vibrational characterization of granulosa cells from patients affected by unilateral ovarian endometriosis: New insights from infrared and Raman microspectroscopy. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 212:206-214. [PMID: 30639914 DOI: 10.1016/j.saa.2018.12.054] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 12/21/2018] [Accepted: 12/31/2018] [Indexed: 06/09/2023]
Abstract
Endometriosis is a chronic gynaecological disease characterised by the presence of endometrial cells in extra-uterine regions. One of the main factors impacting on the fertility of women affected by endometriosis is the poor oocyte quality. Granulosa Cells (GCs) regulate oocyte development and maintain the appropriate microenvironment for the acquisition of its competence; hence, the dysregulation of these functions in GCs can lead to severe cellular damages also in oocytes. In this study, luteinized GCs samples were separately collected from both ovaries of women affected by Unilateral Ovarian Endometriosis and analysed by infrared and Raman microspectroscopy. The spectral data were compared with those of GCs from women with diagnosis of tubal, idiopathic or male infertility (taken as control group). The coupling of these two spectroscopic techniques sheds new light on the alteration induced by this pathology on GCs metabolism and biochemical composition. In fact, the study revealed similar biochemical modifications in GCs from both ovaries of women affected by unilateral ovarian endometriosis, such as the alteration of the protein pattern, the induction of oxidative stress mechanisms, and the deregulation of lipid and carbohydrate metabolisms. These evidences suggest that unilateral endometriosis impairs the overall ovarian functions, causing alterations not only in the ovary with endometriotic lesions but also in the contralateral "healthy" one.
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Affiliation(s)
- Valentina Notarstefano
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, via Brecce Bianche, 60131 Ancona, Italy
| | - Giorgia Gioacchini
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, via Brecce Bianche, 60131 Ancona, Italy
| | - Hugh J Byrne
- FOCAS Research Institute, Dublin Institute of Technology, Kevin Street, Dublin 2, Ireland
| | - Carlotta Zacà
- 9.Baby Center for Reproductive Health, via Dante 15, 40125 Bologna, Italy
| | - Elena Sereni
- 9.Baby Center for Reproductive Health, via Dante 15, 40125 Bologna, Italy
| | - Lisa Vaccari
- SISSI Beamline, Elettra-Sincrotrone Trieste, S.C.p.A., S.S. 14 - Km 163.5, 34149 Basovizza, Trieste, Italy
| | - Andrea Borini
- 9.Baby Center for Reproductive Health, via Dante 15, 40125 Bologna, Italy
| | - Oliana Carnevali
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, via Brecce Bianche, 60131 Ancona, Italy
| | - Elisabetta Giorgini
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, via Brecce Bianche, 60131 Ancona, Italy.
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40
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Szczepańska M, Wirstlein P, Zawadzka M, Wender-Ożegowska E, Jagodziński PP. Alternation of ten-eleven translocation 1, 2, and 3 expression in eutopic endometrium of women with endometriosis-associated infertility. Gynecol Endocrinol 2018; 34:1084-1090. [PMID: 30130982 DOI: 10.1080/09513590.2018.1490403] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Little is known about the differences in ten-eleven translocation 1, 2, and 3 (TET1-3) expression in the endometrial phases in eutopic endometrium from infertile women with endometriosis (IWE) and fertile women without endometriosis (FW). Using RT-qPCR and western blot analysis, we assessed the TET expression in the mid-follicular and mid-luteal phases in eutopic endometrium from IWE (n = 38) and FW (n = 18). Both IWE and FW underwent laparoscopic and histological examinations for endometriosis. In the mid-luteal eutopic endometrium in IWE, compared to that of FW, we found significantly reduced levels of TET1 transcripts and proteins (p = .001 and p = .003, respectively) at the severity stage of I/II (p = .029 and p = .003, respectively) and transcripts only at the severity stage of III/IV (p = .003). In the mid-follicular eutopic endometrium of IWE, compared to that of FW, there was a statistically significant reduction in TET2 transcript levels at the severity stage of III/IV (p = .037). Compared to the mid-follicular endometrium, we found a statistically significant increase in TET3 transcript levels during the mid-luteal phase in the eutopic endometrium of all IWE (p = .034) and in the severity stage of III/IV (p = .025). We observed a change in the expression levels of TET1-3 in the eutopic endometrium of IWE.
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Affiliation(s)
- Małgorzata Szczepańska
- a Department of Obstetrics, Gynecology and Gynecological Oncology, Division of Reproduction , Poznan University of Medical Sciences , Poznan , Poland
| | - Przemyslaw Wirstlein
- a Department of Obstetrics, Gynecology and Gynecological Oncology, Division of Reproduction , Poznan University of Medical Sciences , Poznan , Poland
| | - Małgorzata Zawadzka
- b Department of Biochemistry and Molecular Biology , Poznan University of Medical Sciences , Poznan , Poland
| | - Ewa Wender-Ożegowska
- a Department of Obstetrics, Gynecology and Gynecological Oncology, Division of Reproduction , Poznan University of Medical Sciences , Poznan , Poland
| | - Paweł P Jagodziński
- b Department of Biochemistry and Molecular Biology , Poznan University of Medical Sciences , Poznan , Poland
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Vassilopoulou L, Matalliotakis M, Zervou MI, Matalliotaki C, Spandidos DA, Matalliotakis I, Goulielmos GN. Endometriosis and in vitro fertilisation. Exp Ther Med 2018; 16:1043-1051. [PMID: 30116357 PMCID: PMC6090275 DOI: 10.3892/etm.2018.6307] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 06/13/2018] [Indexed: 01/06/2023] Open
Abstract
The aim of the present review was to discuss a matter of concern in the clinical field of obstetrics/gynecology, namely the potency of in vitro fertilization (IVF) in the management of endometriosis-associated infertility. Endometriosis is a medical condition affecting one tenth of women in their fertile years, and accounts for up to 50% of infertile women. Thus, such high prevalence has established the necessity for investigating the effectiveness of available techniques in eradicating the disease and constraining infertility as well as the accompanying pain symptoms of endometriosis. The underlying mechanisms connecting endometriosis with low fecundity have been extensively studied, both in terms of genetic alterations and epigenetic events that contribute to the manifestation of an infertility phenotype in women with the disease. Several studies have dealt with the impact of IVF in pregnancy rates (PRs) on patients with endometriosis, particularly regarding women who wish to conceive. Results retrieved from studies and meta-analyses depict a diverse pattern of IVF success, underlining the involvement of individual parameters in the configuration of the final outcome. The ultimate decision on undergoing IVF treatment should be based on objective criteria and clinicians' experience, customized according to patients' individual needs.
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Affiliation(s)
- Loukia Vassilopoulou
- Laboratory of Forensic Sciences and Toxicology, Medical School, University of Crete, Heraklion 71409, Crete, Greece
| | - Michail Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion 71409, Crete, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion 71003, Crete, Greece
| | - Charoula Matalliotaki
- Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion 71409, Crete, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, Heraklion 71003, Crete, Greece
| | - Ioannis Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion 71409, Crete, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion 71003, Crete, Greece
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