Evidence map›Paper›PMID 22898801›Full record

ArticleJournal of assisted reproduction and genetics2012

Optimizing cryoprotectant perfusion conditions for intact ovary: a bovine model.

Jian-Min Zhang, Ying-Chun Zhang, Li-Hong Ruan, Heng-Cai Wang

Abstract read
In one paragraph

Article in Journal of assisted reproduction and genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Dimethyl Sulfoxide is Less Effective in Immersing Cryopreserved Large Pieces of Tissue: A Rabbit Hind-Limb Model.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Article
  3. Article
  4. Article
  5. 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

4 authors.

Jian-Min ZhangDepartment of Reproductive Medicine, Jinan Central Hospital Affiliated to Shandong University, 105 Jiefang Road, Jinan, China, 250000.
Ying-Chun Zhang
Li-Hong Ruan
Heng-Cai Wang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to detect the effects of different perfusion pressure and different length of perfusion period on whole ovarian cryopreservation

methodsBovine whole ovaries were vitrified-warmed. The ovaries were divided into the experimental groups according to different perfusion pressure and different length of perfusion period. Follicular viability was assessed using the trypan blue test; the percentage of morphologically normal primordial follicles and the 17-β estradiol level in the culture supernatants were measured.

resultsWhen perfusion pressure was 100 mmHg, and the length of perfusion period was 40 min, the viability of ovarian tissues in bovine whole ovarian cryopreservation were higher than other protocols.

conclusionProtocol IIb (the perfusion pressure was 100 mmHg, and the length of perfusion period was 40 min) was appropriate for bovine whole ovarian cryopreservation.

Indexed as

AnimalsCattleCryopreservationCryoprotective AgentsFemaleHumansModels, AnimalOrgan PreservationOvarian FollicleOvaryPerfusionCryoprotective Agents

Identifiers

PMID22898801
PMCPMC3510368

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.