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Okamura A, Yano E, Isono W, Tsuchiya A, Honda M, Saito A, Tsuchiya H, Matsuyama R, Fujimoto A, Nishii O. Predictive factors of spontaneously regressed uterine endometrial polyps during the waiting period before hysteroscopic polypectomy. J Med Case Rep 2021; 15:384. [PMID: 34332637 PMCID: PMC8325800 DOI: 10.1186/s13256-021-02982-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 06/24/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The presence of uterine endometrial polyps is associated with not only abnormal uterine bleeding but also infertility, so the use of hysteroscopic polypectomy has been increasing. This operation is considered to increase cost-effectiveness when performed prior to infertility treatments. However, there are typical problems to consider, including the possibility of spontaneous regression of the polyp and the duration of complete endometrial wound healing after surgery. Meaningless interventions must be avoided, when possible. Therefore, data acquisition and analysis of various findings obtained from surgery have become important for improving treatment procedures and patient selection. To estimate the spontaneous regression rates and contributions of multiple factors to uterine endometrial polyps during the waiting period (approximately 2-3 months) before hysteroscopic polypectomy, we performed a multivariate analysis of data from the records in our hospital. METHODS The medical records of 450 cases from September 2014 to April 2021 in our hospital were retrospectively reviewed under the approval of our Institutional Review Board. We included all cases of hysteroscopic polypectomy with postoperative pathological diagnosis. We defined cases as having a "spontaneously regressed polyp" when the target polyp was not detected by postoperative pathological examination. We extracted data on the following ten factors: "Advanced age" (≥ 42 years), "Small polyp" (< 10 mm), "High body mass index" (≥ 25 kg/m2), "Nulliparity," "Single polyp," "Infertility," "Hypermenorrhea," "Abnormal bleeding," "No symptom," and "Hormonal drug use." We also classified cases into five groups according to the size of the polyp (≤ 4.9 mm, 5.0-9.9 mm, 10.0-14.9 mm, 15.0-19.9 mm, and ≥ 20.0 mm) and determined the frequency of spontaneously regressed polyp in each group. RESULTS After exclusion of cases with insufficient data or other diseases, such as submucosal leiomyoma, 424 cases were analyzed. Among them, 28 spontaneously regressed polyps were identified, and the highest frequency of spontaneously regressed polyp was detected among the cases with polyps measuring 5.0-9.9 mm (16.4%). On multivariate analysis of the ten factors, "Small polyp" and "Hormonal drug use" were found to significantly impact the frequency of spontaneously regressed polyp. CONCLUSIONS On the basis of the factors identified in this analysis, the indications for observation or medical therapy adapted to small polyps might be expanded.
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Affiliation(s)
- Asuka Okamura
- Department of Obstetrics and Gynaecology, University Hospital Mizonokuchi, Teikyo University School of Medicine, Kanagawa, 5-1-1 Kawasaki, Takatsu-ku, Futago, Kanagawa 213-8507 Japan
| | - Eriko Yano
- Department of Obstetrics and Gynaecology, University Hospital Mizonokuchi, Teikyo University School of Medicine, Kanagawa, 5-1-1 Kawasaki, Takatsu-ku, Futago, Kanagawa 213-8507 Japan
| | - Wataru Isono
- Department of Obstetrics and Gynaecology, University Hospital Mizonokuchi, Teikyo University School of Medicine, Kanagawa, 5-1-1 Kawasaki, Takatsu-ku, Futago, Kanagawa 213-8507 Japan
| | - Akira Tsuchiya
- Department of Obstetrics and Gynaecology, University Hospital Mizonokuchi, Teikyo University School of Medicine, Kanagawa, 5-1-1 Kawasaki, Takatsu-ku, Futago, Kanagawa 213-8507 Japan
| | - Michiko Honda
- Department of Obstetrics and Gynaecology, University Hospital Mizonokuchi, Teikyo University School of Medicine, Kanagawa, 5-1-1 Kawasaki, Takatsu-ku, Futago, Kanagawa 213-8507 Japan
| | - Ako Saito
- Department of Obstetrics and Gynaecology, University Hospital Mizonokuchi, Teikyo University School of Medicine, Kanagawa, 5-1-1 Kawasaki, Takatsu-ku, Futago, Kanagawa 213-8507 Japan
| | - Hiroko Tsuchiya
- Department of Obstetrics and Gynaecology, University Hospital Mizonokuchi, Teikyo University School of Medicine, Kanagawa, 5-1-1 Kawasaki, Takatsu-ku, Futago, Kanagawa 213-8507 Japan
| | - Reiko Matsuyama
- Department of Obstetrics and Gynaecology, University Hospital Mizonokuchi, Teikyo University School of Medicine, Kanagawa, 5-1-1 Kawasaki, Takatsu-ku, Futago, Kanagawa 213-8507 Japan
| | - Akihisa Fujimoto
- Department of Obstetrics and Gynaecology, University Hospital Mizonokuchi, Teikyo University School of Medicine, Kanagawa, 5-1-1 Kawasaki, Takatsu-ku, Futago, Kanagawa 213-8507 Japan
| | - Osamu Nishii
- Department of Obstetrics and Gynaecology, University Hospital Mizonokuchi, Teikyo University School of Medicine, Kanagawa, 5-1-1 Kawasaki, Takatsu-ku, Futago, Kanagawa 213-8507 Japan
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Isono W, Wada-Hiraike O, Akino N, Terao H, Harada M, Hirata T, Hirota Y, Koga K, Fujii T, Osuga Y. The efficacy of non-assisted reproductive technology treatment might be limited in infertile patients with advanced endometriosis in their 30s. J Obstet Gynaecol Res 2018; 45:368-375. [PMID: 30280468 DOI: 10.1111/jog.13826] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2018] [Accepted: 08/31/2018] [Indexed: 01/01/2023]
Abstract
AIM To determine the efficacious treatment for infertile couples, we assessed the impact of infertility factors including endometriosis on assisted reproductive technology (ART) and non-ART treatment, and the effect of age in infertility treatment outcomes was also investigated. METHODS The medical records of 1864 females, infertile patients from January 2000 to December 2015 at our hospital, were retrospectively reviewed under the approval of the Institutional Review Board. We extracted 10 representative factors and calculated the cumulative live birth rate (CLBR) in these patients. Multivariate analysis of ART and non-ART treatment was performed to assess the impact of infertility factors, and the age-related decline in cumulative live birth rate was calculated by creating eight age-stratified subgroups. RESULTS In total, 21.9% and 49.4% of the patients conceived after being treated with non-ART and ART, respectively. Multivariate analysis revealed that age > 35, advanced endometriosis defined by the revised American Society for Reproductive Medicine classification system stages III to IV, and the past history or current presence of uterine fibroid had significantly negative impact on the outcome of non-ART. Age stratification revealed that advanced endometriosis adversely affected the outcome of non-ART, especially for patients in their 30s. Assisted reproductive technology treatment for patients with advanced endometriosis was shown to be efficacious because the negative impact had been diminished. CONCLUSION Considering that non-ART treatment had limited role in patients with advanced endometriosis, prompt initiation of ART in these patients aged as young as 30 years can be recommended to achieve conception.
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Affiliation(s)
- Wataru Isono
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Wada-Hiraike
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Nana Akino
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hiromi Terao
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Miyuki Harada
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tetsuya Hirata
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yasushi Hirota
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kaori Koga
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tomoyuki Fujii
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yutaka Osuga
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Predicting suitable timing for artificial reproductive technology treatment in aged infertile women. Reprod Med Biol 2016; 15:253-259. [PMID: 29259442 DOI: 10.1007/s12522-016-0241-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Accepted: 03/14/2016] [Indexed: 10/22/2022] Open
Abstract
It has been widely accepted that the age of women plays a fundamental role in fecundity, and age-related fertility decline has one of the most significant and detrimental effects on the success rate of infertility treatment. Therefore, treatment cycles of non-in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) treatment for infertile women of advanced aged have been limited due to their lack of efficacy, and they are often optimized, compared to IVF/ICSI treatment. Recent trends in infertility treatment apparently indicate that IVF/ICSI treatment, including egg donation, is frequently offered to aged women for first-line management, despite its heavy burden, but hasty IVF/ICSI treatment should be avoided, considering its socioeconomic problems. It is important to distinguish women who could conceive by non-IVF/ICSI treatment, although the optimization of non-IVF/ICSI treatment protocols remains poorly understood. This review focuses on extracting aged patients who have higher chance of conceiving with non-IVF/ICSI treatment and providing necessary and sufficient infertility treatment. After initial evaluation for fertility, including tubal factor, male factor, the presence of endometriosis and/or adenomyosis, and ovarian reserve, the outcomes of fertility treatment can be predicted to some extent in aged infertile women.
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The impact of elevated thyroid stimulating hormone on female subfertility. Reprod Med Biol 2015; 15:121-126. [PMID: 29259428 DOI: 10.1007/s12522-015-0221-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Accepted: 07/29/2015] [Indexed: 10/23/2022] Open
Abstract
Purpose Hypothyroidism is known to have a negative impact on female reproduction even in subclinical form, subclinical hypothyroidism (SH). This study aimed to investigate the association between elevated TSH level and reproductive outcome. Methods We retrospectively evaluated a total of 203 infertile women who first visited our infertility treatment division from January 1, 2009 to August 31, 2012, including 13 patients with TSH above 4.5 mIU/l (elevated-TSH patients), 11 of whom were diagnosed as SH, and 190 patients with normal TSH (normo-TSH patients). We evaluated them according to reproductive outcome, including clinical pregnancy, miscarriage, and live birth until April 31, 2014. We also aimed to redefine the upper limit of normal serum TSH level. Results Multivariate analysis showed significant influence of elevated TSH on clinical pregnancy, although miscarriage and live birth were not affected. In addition, we revealed that the rate of decreased ovarian reserve and unexplained infertility was increased in patients with elevated TSH levels. Conclusions We found an association between elevated TSH and the decreased rate of clinical pregnancy. This might be related to an ovulatory disorder and pathophysiology of unexplained infertility. These results may reinforce the usefulness of TSH screening in infertility population.
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Barbosa MAP, Teixeira DM, Navarro PAAS, Ferriani RA, Nastri CO, Martins WP. Impact of endometriosis and its staging on assisted reproduction outcome: systematic review and meta-analysis. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2014; 44:261-278. [PMID: 24639087 DOI: 10.1002/uog.13366] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2013] [Revised: 02/24/2014] [Accepted: 02/28/2014] [Indexed: 06/03/2023]
Abstract
OBJECTIVE To evaluate whether the presence or severity of endometriosis affects the outcome of assisted reproductive techniques (ART). METHODS In this systematic review, all studies comparing the outcome of ART in women with and those without endometriosis, or at different stages of the disease, were considered eligible. We used either risk ratio (RR) or mean difference (MD) and their 95%CIs for comparisons. The primary outcome was live birth; the secondary outcome was clinical pregnancy. Miscarriage and the number of oocytes retrieved were examined as additional outcomes. RESULTS We included 92 studies in the review and 78 in the meta-analysis: 20,167 women with endometriosis were compared with 121,931 women without endometriosis, and 1703 women with Stage-III/IV endometriosis were compared with 2227 women with Stage-I/II endometriosis. The following results were observed for the comparison of women with endometriosis vs women without endometriosis: live birth, RR = 0.99 (95%CI, 0.92-1.06); clinical pregnancy, RR = 0.95 (95%CI, 0.89-1.02); miscarriage, RR = 1.31 (95%CI, 1.07-1.59); number of oocytes retrieved, MD = -1.56 (95%CI, -2.05 to -1.08). The following results were observed for the comparison of women with Stage-III/IV vs Stage-I/II endometriosis: live birth, RR = 0.94 (95%CI, 0.80-1.11); clinical pregnancy, RR = 0.90 (95%CI, 0.82-1.00); miscarriage, RR = 0.99 (95%CI, 0.73-1.36); number of oocytes retrieved, MD = -1.03 (95%CI, -1.67 to -0.39). CONCLUSIONS Women with endometriosis undergoing ART have practically the same chance of achieving clinical pregnancy and live birth as do women with other causes of infertility. No relevant difference was observed in the chance of achieving clinical pregnancy and live birth following ART when comparing Stage-III/IV with Stage-I/II endometriosis. The quality of the evidence for the additional examined outcomes was very low, not allowing meaningful conclusions to be drawn.
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Affiliation(s)
- M A P Barbosa
- Department of Obstetrics and Gynecology, Medical School of Ribeirao Preto, University of Sao Paulo (FMRP-USP), Ribeirao Preto, Brazil
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Tsutsumi R, Fujimoto A, Osuga Y, Ooi N, Takemura Y, Koizumi M, Yano T, Taketani Y. Singleton pregnancy outcomes after assisted and non-assisted reproductive technology in infertile patients. Reprod Med Biol 2012; 11:149-153. [PMID: 29699120 DOI: 10.1007/s12522-012-0125-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2012] [Accepted: 03/01/2012] [Indexed: 11/26/2022] Open
Abstract
Purpose Singleton pregnancy after assisted reproductive technology (ART) has been associated with higher risks of adverse pregnancy outcome than naturally conceived singleton pregnancy. This study was to elucidate whether the ART procedure is responsible for abnormal pregnancy outcome comparing those after ART and non-ART in infertile patients. Methods We compare the singleton pregnancy outcome of infertile patients in our university hospital between 2000 and 2008 following ART (351 pregnancies) and non-ART (213 pregnancies) procedures. Pregnancy outcome parameters were incidence of pregnancy induced hypertension, placenta previa, placental abruption, cesarean delivery, preterm birth, very preterm birth, stillbirth, low birth weight and very low birth weight. Results Most of the pregnancy outcome parameters were not significantly different between the ART group and the non-ART group. Only placenta previa was significantly higher in the ART group than in the non-ART group (odds ratio 4.0; 95 % CI 1.2-13.7). Conclusions ART procedure may itself be a risk factor for the development of placenta previa. Some of the abnormal perinatal outcomes that had been previously attributed to ART, however, may be due to the baseline characteristics of infertile patients.
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Affiliation(s)
- Ryo Tsutsumi
- Department of Obstetrics and Gynecology, Faculty of Medicine University of Tokyo 7-3-1, Hongo, Bunkyo-ku 113-8655 Tokyo Japan
| | - Akihisa Fujimoto
- Department of Obstetrics and Gynecology, Faculty of Medicine University of Tokyo 7-3-1, Hongo, Bunkyo-ku 113-8655 Tokyo Japan
| | - Yutaka Osuga
- Department of Obstetrics and Gynecology, Faculty of Medicine University of Tokyo 7-3-1, Hongo, Bunkyo-ku 113-8655 Tokyo Japan
| | - Nagisa Ooi
- Department of Obstetrics and Gynecology, Faculty of Medicine University of Tokyo 7-3-1, Hongo, Bunkyo-ku 113-8655 Tokyo Japan
| | - Yuri Takemura
- Department of Obstetrics and Gynecology, Faculty of Medicine University of Tokyo 7-3-1, Hongo, Bunkyo-ku 113-8655 Tokyo Japan
| | - Minako Koizumi
- Department of Obstetrics and Gynecology, Faculty of Medicine University of Tokyo 7-3-1, Hongo, Bunkyo-ku 113-8655 Tokyo Japan
| | - Tetsu Yano
- Department of Obstetrics and Gynecology, Faculty of Medicine University of Tokyo 7-3-1, Hongo, Bunkyo-ku 113-8655 Tokyo Japan
| | - Yuji Taketani
- Department of Obstetrics and Gynecology, Faculty of Medicine University of Tokyo 7-3-1, Hongo, Bunkyo-ku 113-8655 Tokyo Japan
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