Evidence map›Paper›PMID 35740333›Full record

ArticleBiomedicines2022

Intraovarian Injection of Recombinant Human Follicle-Stimulating Hormone for Luteal-Phase Ovarian Stimulation during Oocyte Retrieval Is Effective in Women with Impending Ovarian Failure and Diminished Ovarian Reserve.

Chao-Chin Hsu, Isabel Hsu, Li-Hsuan Lee, Yuan-Shuo Hsueh, Chih-Ying Lin, Hui Hua Chang

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.6field-weighted citation impact, top 32% of its field
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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

6 authors at 5 institutions in 2 countries.

Chao-Chin HsuTaiwan United Birth-Promoting Experts Fertility Clinic, Tainan 710, Taiwan.ORCID 0000-0002-8082-1196
Isabel HsuDepartment of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei 100, Taiwan.
Li-Hsuan LeeNepean Hospital, Penrith, NSW 2747, Australia.
Yuan-Shuo HsuehDepartment of Medical Science Industries, College of Health Sciences, Chang Jung Christian University, Tainan 711, Taiwan.ORCID 0000-0002-2584-9380
Chih-Ying LinInstitute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan.ORCID 0000-0001-5606-3420
Hui Hua ChangInstitute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan.ORCID 0000-0001-7866-5481
National Taiwan University Hospital · TWChang Jung Christian University · TWNational Cheng Kung University · TWNational Cheng Kung University Hospital · TWNepean Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is a challenge to obtain sufficient eggs during in vitro fertilization (IVF) in women with impending ovarian failure (IOF)/diminished ovarian reserve (DOR). Although studies have suggested that more than one wave of follicle growth exists, the efficacy of controlled ovulation stimulation (COS) in both follicular and luteal phases of the same ovarian cycle (DuoStim) is not established in women with IOF/DOR. We investigated the efficacy of DuoStim using the intraovarian injection of recombinant human follicle-stimulating hormone (rhFSH) during oocyte retrieval in women with DOR. For luteal-phase stimulation, intraovarian (Group A, N = 28) or superficial subcutaneous (Group B, N = 18) injection of 300 IU rhFSH immediately after oocyte retrieval was administered as the first dose, and intermittent superficial subcutaneous addition of gonadotropins was employed accordingly for further COS in both groups. In Group A, significantly lower Gn doses, a shorter duration of COS, a greater number of antral follicle counts, and an increased number of retrieved mature and total oocytes were noted. Compared with the clinical outcomes of luteal-phase COS, the average daily doses of rhFSH used in Group A were significantly lower. In summary, the novel approach using intraovarian rhFSH injection provides an efficient treatment regimen in women with IOF/DOR.

Indexed as

controlled ovulation stimulationdiminished ovarian reserveDuoStimimpending ovarian failureintraovarianluteal phaserecombinant human follicle-stimulating hormone

Identifiers

PMID35740333
PMCPMC9219872
OpenAlexW4281632192

What OpenQuestion holds

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Registered trials

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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.