Evidence map›Paper›PMID 28913136›Full record

ArticleTurkish journal of obstetrics and gynecology2017

Clinical analyses of successful and previously failed intracytoplasmic sperm injection cycle parameters in patients with poor ovarian reserve.

Tayfun Kutlu, Enis Özkaya, Pınar Kumru, Habibe Ayvacı, Belgin Devranoğlu, İlhan Sanverdi, Yavuz Şahin, Beyhan Sağlam, Ateş Karateke

Open access · bronzeAbstract read
In one paragraph

Article in Turkish journal of obstetrics and gynecology, 2017. 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, top 95% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

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

9 authors at 1 institution in 1 country.

Tayfun KutluZeynep Kamil Maternity and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Enis ÖzkayaZeynep Kamil Maternity and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Pınar KumruZeynep Kamil Maternity and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Habibe AyvacıZeynep Kamil Maternity and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Belgin DevranoğluZeynep Kamil Maternity and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
İlhan SanverdiZeynep Kamil Maternity and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Yavuz ŞahinZeynep Kamil Maternity and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Beyhan SağlamZeynep Kamil Maternity and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Ateş KaratekeZeynep Kamil Maternity and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Ministry of Health · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine some major characteristic differences between two consecutive successful and unsuccessful intracytoplasmic sperm injection (ICSI) cycles in poor responders. MATERIALS AND

methodsSixty women with poor ovarian response as determined using the Bologna criteria underwent ICSI cycles following an unsuccessful trial. Some parameters of both cycles including age, body mass index (BMI), serum follicle-stimulating hormone (FSH) and estradiol levels, antral follicle count, gonadotropin dosage, duration of stimulation, antagonist starting day, duration of antagonist administration, endometrial thickness at trigger day, number of total and fertilized oocytes, embryo transfer day, number of embryo cells, and fertilization rate were compared in the same patients to identify predictors of cycles with clinical pregnancy.

resultsThe mean age, BMI, serum FSH, estradiol concentrations, and antral follicle count were 35.9 years (range, 30-42 years), 25.9 kg/m

conclusionOur comparison of parameters of failed and successful ICSI cycles in poor responders revealed significantly earlier antagonist initiation, higher total number of mature and fertilized oocytes, fertilization rate, and significantly higher stage of embryo development and cell numbers at transfer in cycles that resulted in clinical pregnancy.

Indexed as

assisted reproductionfertilization rategonadotropin-releasing hormone antagonistPoor responders

Identifiers

PMID28913136
PMCPMC5558319
OpenAlexW2605768318

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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.