Evidence map›Paper›PMID 41018134›Full record

ArticleInternational journal of women's health2025

Successful Pregnancy in a PCOS Patient with Elevated Basal Luteinizing Hormone and Repeated Ovulation Induction Failures: A Case Report.

Ying Fang, Xuehan Zhao, Cong Wang, Chang Liu, Yu Liang, Xiaokui Yang

Abstract readCase Reports
In one paragraph

Article in International journal of women's health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Ying FangDepartment of Human Reproductive Medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, People's Republic of China.ORCID 0009-0004-7594-9883
Xuehan ZhaoDepartment of Human Reproductive Medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, People's Republic of China.
Cong WangDepartment of Human Reproductive Medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, People's Republic of China.ORCID 0009-0004-6666-0615
Chang LiuDepartment of Human Reproductive Medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, People's Republic of China.ORCID 0000-0002-2975-0505
Yu Liang *Department of Human Reproductive Medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, People's Republic of China.
Xiaokui Yang *Department of Human Reproductive Medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, People's Republic of China.ORCID 0000-0001-8592-9262

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polycystic ovary syndrome (PCOS) is a multifactorial endocrine disorder characterized by chronic anovulation, hyperandrogenism, and polycystic ovarian morphology, leading to infertility. Elevated basal luteinizing hormone (bLH) levels in PCOS can impede the efficacy of ovulation induction (OI). This case report explores the management of a 26-year-old woman with PCOS and high bLH levels who experienced repeated failure in OI attempts. During in vitro fertilization-embryo transfer (IVF-ET) treatments, she underwent two cycles of controlled ovarian stimulation using long-acting gonadotropin-releasing hormone (GnRH) agonist and GnRH antagonist protocols respectively, both of which failed due to inadequate ovarian response despite normal bLH levels on the day of gonadotropin initiation. In the third cycle, a progestin-primed ovarian stimulation (PPOS) protocol combined with letrozole was adopted without bLH pretreatment, resulting in a successful pregnancy and healthy child after frozen-thawed embryo transfer. This case highlights the need for tailored approaches in managing PCOS patients with high bLH levels and indicates that elevated bLH may not always impair IVF outcomes. Further research is needed to establish the optimal bLH threshold and management protocols to enhance reproductive outcomes for these patients.

Indexed as

basal luteinizing hormonecontrolled ovarian stimulationin vitro fertilization-embryo transferpolycystic ovary syndrome

Identifiers

PMID41018134
PMCPMC12466560

What Socratic holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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 Socratic graph.