Evidence map›Paper›PMID 39734748›Full record

ArticleTherapeutic advances in reproductive health

Relationship between chronic endometritis and fallopian tube obstruction and its influence on pregnancy outcome after fallopian tubal recanalization.

Yu Sun, Dongyan Li, Shuaihong Zhao, Mukun Yang, Guangxia Cui, Wenpei Bai

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Article in Therapeutic advances in reproductive health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Yu SunDepartment of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.ORCID https://orcid.org/0000-0002-5364-2387
Dongyan LiDepartment of Obstetrics and Gynecology, The Second Hospital of Shanxi Medical University, Taiyuan, China.
Shuaihong ZhaoDepartment of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
Mukun YangDepartment of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
Guangxia CuiDepartment of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
Wenpei BaiDepartment of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Chronic endometritis (CE), frequently asymptomatic, is associated with female infertility. Fallopian tube obstruction (FTO) is also one of the factors contributing to female infertility. More than 90% of cases of proximal FTO can be successfully treated after fallopian tubal recanalization (FTR) and the spontaneous pregnancy rate of treated women after FTR is only about 30%. Potential factors affecting the success rate of FTR remain unclear. We speculate that CE may be one of the reasons affecting the recanalization of the fallopian tubes. Objectives: To identify the correlation between CE and FTO, as well as the influence of CE on pregnancy outcomes following FTR. Design: Retrospective observational study. Methods: We retrospectively analyzed 498 women of childbearing age who underwent laparoscopy and hysteroscopy surgery for infertility. Endometrial samples were collected during surgery for CD138 immunohistochemistry staining for the diagnosis of CE. Based on the results of the tubal patency test, they were divided into two groups: the fallopian tubal patency group and the proximal FTO group. The prevalence of CE was compared between these two groups. All women with FTO underwent FTR during the operation until successful treatment was achieved. Pregnancy outcomes were assessed after a 12-month follow-up period following the procedures. Logistic regression was used to analyze factors that might affect pregnancy after FTR. Results: The prevalence of CE in women with tubal obstruction was 30.5%, which was significantly higher than that in the fallopian tubal patency group (10.75%), Conclusion: The presence of CE seems to decrease the likelihood of achieving spontaneous pregnancy following FTR. This observation underscores the clinical importance of early detection and treatment of CE, emphasizing the necessity for immediate intervention to prevent potential fertility complications.

Indexed as

chronic endometritisfallopian tubeFTRinfertilitypregnancy

Identifiers

PMID39734748
PMCPMC11672398

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