Evidence map›Paper›PMID 40696638›Full record

ArticleMedicine2025

Pregnancy following successful accelerated rescue oocyte retrieval following absence of oocytes in primary follicular aspirations: A case report.

Feras Sendy, Robert Hemmings

Abstract readCase Reports
In one paragraph

Article in Medicine, 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

2 authors.

Feras SendyOvo Fertility Clinic, Reproductive Endocrinology and Infertility, Montreal, Quebec, Canada.ORCID 0000-0002-1641-8503
Robert HemmingsOvo Fertility Clinic, Reproductive Endocrinology and Infertility, Montreal, Quebec, Canada.ORCID 0000-0001-9562-0795

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

rationaleThe objective of this study was to present a case of successful oocyte retrieval following a failed oocyte pickup on the same day that led to pregnancy after frozen embryo transfer. PATIENT CONCERNS: A 31-year-old gravida 1 para 1 woman with Von Willebrand disease, presented to our infertility center for secondary infertility for 2 years with known male factor and failed initial oocyte collection. DIAGNOSES: Increasing progesterone, decreasing estradiol, and low luteinizing hormone were signs of a successful ovulation and indicated the need to perform rescue retrieval.

interventionsIn vitro fertilization, rescue delayed oocyte retrieval, and letrozole stimulated frozen embryo transfer. OUTCOMES: A pregnancy following a frozen embryo transfer after a rescue oocyte retrieval in a stimulated in vitro fertilization cycle. Interpretation of blood tests (estradiol, progesterone, and luteinizing hormone) suggestive of effective ovulation induction with an agonist trigger can be an indication for delayed rescue retrieval. LESSONS: Despite the absence of oocyte after 5 follicular aspiration, healthcare providers should be aware of the value of rescue oocyte collection when endocrine findings suggest an effective ovulation trigger.

Indexed as

Embryo TransferInfertility, FemaleOocyte RetrievalAdultEstradiolFemaleFertilization in VitroHumansOocytesOvulation InductionPregnancyEstradiolEmbryo transferempty follicle syndromeIVFpregnancyrescue trigger

Identifiers

PMID40696638
PMCPMC12282743

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.