Evidence map›Paper›PMID 38315420›Full record

SynthesisJournal of assisted reproduction and genetics2024

Basal characteristics of patients who responded to Ovarian Fragmentation for Follicular Activation (OFFA) or In Vitro Activation (IVA): a systematic review and meta-analysis.

Jaime A Escarcega-Bordagaray, Mauricio Torres-Martinez, David Eugenio Hinojosa-Gonzalez, Mónica Ramírez-Díaz, Francesc Fàbregues, Francisco Carmona

Open access · greenAbstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Journal of assisted reproduction and genetics, 2024. 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
2.1field-weighted citation impact, top 14% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Review
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 3 institutions in 3 countries.

Jaime A Escarcega-BordagarayTecnológico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Monterrey, Nuevo León, Mexico.ORCID http://orcid.org/0009-0003-5577-7706
Mauricio Torres-MartinezTecnológico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Monterrey, Nuevo León, Mexico.ORCID http://orcid.org/0000-0002-7287-0684
David Eugenio Hinojosa-GonzalezTecnológico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Monterrey, Nuevo León, Mexico.ORCID http://orcid.org/0000-0002-0233-0607
Mónica Ramírez-DíazTecnológico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Monterrey, Nuevo León, Mexico.ORCID http://orcid.org/0000-0001-7332-0628
Francesc FàbreguesDepartment of Gynecology, Institut Clinic of Gynecology, Obstetrics and Neonatology, Hospital Clinic of Barcelona, Carrer de Villarroel, 170, 08036, Barcelona, Spain. fgasol@clinic.cat.ORCID http://orcid.org/0000-0002-2009-6148
Francisco CarmonaDepartment of Gynecology, Institut Clinic of Gynecology, Obstetrics and Neonatology, Hospital Clinic of Barcelona, Carrer de Villarroel, 170, 08036, Barcelona, Spain.ORCID http://orcid.org/0000-0002-0172-1761
Tecnológico de Monterrey · MXHospital Clínic de Barcelona · ESBaylor College of Medicine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A systematic review and meta-analysis were performed to identify if there is a subset of patients with POI who are more likely to show follicular growth after ovarian fragmentation for follicular activation (OFFA) or in vitro activation (IVA). Five studies met inclusion criteria for meta-analysis with a total of 164 patients. Forty-three patients showed follicle development (26.21%). Of those, the pregnancy rate was 35.58% (11/43) and the live birth rate was 20.93% (9/43). Our meta-analysis showed that age was not associated with follicle growth. However, lower baseline FSH, lower duration of amenorrhea/diagnosis, and presence of follicles remaining in biopsy were statistically significant for follicle development. Patients with basal characteristics mentioned before may have more chances to show follicle growth after OFFA or IVA. Taking into account that approximately 20% of patients with follicle growth had live birth, these results are very promising. Given the overall certainty of evidence, future studies are needed to confirm said results.

Indexed as

Fertilization in VitroOvarian FollicleOvulation InductionPregnancy RateFemaleFollicle Stimulating HormoneHumansLive BirthPregnancyPrimary Ovarian InsufficiencyFollicle Stimulating HormoneIVAMeta-analysisOFFAPremature ovarian insufficiencySystematic review

Identifiers

PMID38315420
PMCPMC11052944
OpenAlexW4391538981

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.