Evidence map›Paper›PMID 40670882›Full record

ArticleClinical rheumatology2025

Postpartum may be a risk factor for biochemical flares in patients with primary biliary cholangitis: A single-center experience.

Yi Wei, Yansong Huang, Xu Wang, Lina Zhang, Kunyu Zheng, Yunjiao Yang, Yanlei Yang, Chengmei He, Lin Qiao, Yongzhe Li and 2 more

Abstract read
PubMed Publisher
In one paragraph

Article in Clinical rheumatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Pregnancy in Primary Biliary Cholangitis: A Single-Center Experience Emphasizing the Need for Postpartum Monitoring.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2026
    Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Yi Wei *Department of Rheumatology and Clinical Immunology, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, National Clinical Research Center for Dermatologic and Immunologic Diseases, 1 Shuaifuyuan Hutong, Dongcheng District, Beijing, 100730, China.
Yansong Huang *Department of Rheumatology and Clinical Immunology, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, National Clinical Research Center for Dermatologic and Immunologic Diseases, 1 Shuaifuyuan Hutong, Dongcheng District, Beijing, 100730, China.
Xu WangDepartment of Rheumatology and Clinical Immunology, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, National Clinical Research Center for Dermatologic and Immunologic Diseases, 1 Shuaifuyuan Hutong, Dongcheng District, Beijing, 100730, China.
Lina ZhangDepartment of Rheumatology and Immunology, Peking University International Hospital, Beijing, China.
Kunyu ZhengDepartment of Rheumatology and Clinical Immunology, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, National Clinical Research Center for Dermatologic and Immunologic Diseases, 1 Shuaifuyuan Hutong, Dongcheng District, Beijing, 100730, China.
Yunjiao YangDepartment of Rheumatology and Clinical Immunology, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, National Clinical Research Center for Dermatologic and Immunologic Diseases, 1 Shuaifuyuan Hutong, Dongcheng District, Beijing, 100730, China.
Yanlei YangMedical Science Research Centre, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Chengmei HeDepartment of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking undefined Medical College, Beijing, China.
Lin QiaoDepartment of Rheumatology and Clinical Immunology, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, National Clinical Research Center for Dermatologic and Immunologic Diseases, 1 Shuaifuyuan Hutong, Dongcheng District, Beijing, 100730, China.
Yongzhe LiDepartment of Clinical Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Fengchun ZhangDepartment of Rheumatology and Clinical Immunology, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, National Clinical Research Center for Dermatologic and Immunologic Diseases, 1 Shuaifuyuan Hutong, Dongcheng District, Beijing, 100730, China.
Li WangDepartment of Rheumatology and Clinical Immunology, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, National Clinical Research Center for Dermatologic and Immunologic Diseases, 1 Shuaifuyuan Hutong, Dongcheng District, Beijing, 100730, China. wangli1@pumch.cn.ORCID http://orcid.org/0009-0007-5651-2901

Funding

CAMS Innovation Fund for Medical Sciences(CIFMS) 2024-I2M-C&T-B-005Capital's Funds for Health Improvement and Research 2020-4-8023Chinese National Key Technology R&D Program, Ministry of Science and Technology 2022YFC2504600Fundamental Research Funds for the Central Universities 3332022107Nation Natural Science Foundation of China 81501414Postdoctoral Fellowship Program of CPSF GZC20240139 2024the Non-profit Central Research Institute Fund of Chinese Academy of Medical Sciences 2019XK32022the Non-profit Central Research Institute Fund of Chinese Academy of Medical Sciences 2023-RW320-01
6 · The paper itself

Abstract

BACKGROUND AND

aimsPregnancy and fetal outcomes in patients with primary biliary cholangitis (PBC) have garnered insufficient attention due to relatively rare in women of reproductive age. In this study, intricate relationship between PBC and pregnancy were investigated.

methodsTwenty pregnant patients with PBC under long-term follow-up in Peking Union Medical College Hospital were enrolled, which pregnancy and fetal outcomes were retrospectively analyzed.

resultsAmong the 28 pregnancies, 5 (17.9%) resulted in miscarriages, whereas 23 were live births (82.1%, including 21 full-term and two premature births). Notably, no post-mature births or stillbirths occurred. Adverse maternal events were observed in 6 cases (6/28, 21.4%), and adverse postpartum events occurred in 3 cases (3/28, 10.7%). Most patients with PBC (7/10, 70%) maintained relatively stable biochemical measures during pregnancy. However, up to 60% (6/10) of the patients experienced biochemical flares within the first 6 months postpartum. 4 patients continued to take ursodeoxycholic acid (UDCA) during pregnancy without encountering any adverse maternal or infant outcomes.

conclusionsMost patients with PBC (70%) were able to maintain stable biochemical parameters during pregnancy, with good maternal and infant outcomes. Nevertheless, 60% of the patients with PBC experienced biochemical flares within the first 6 months postpartum, so close monitoring is necessary. UDCA treatment appears to be safe during pregnancy. Key Points • This retrospective study focuses on peripartum safety in reproductive-age patients with PBC during pregnancy. • Although most patients with PBC could maintain biochemical stability during pregnancy, a significant number of patients experienced biochemical flares within the first 6 months postpartum. • UDCA treatment appears to be safe during pregnancy in patients with PBC.

Indexed as

Liver Cirrhosis, BiliaryPostpartum PeriodPregnancy ComplicationsAdultFemaleHumansPregnancyPregnancy OutcomeRetrospective StudiesRisk FactorsUrsodeoxycholic AcidUrsodeoxycholic AcidFlarePregnancyPrimary biliary cholangitisUrsodeoxycholic acid

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.