Evidence map›Paper›PMID 31892621›Full record

ArticleBMJ case reports2019

Paternal uniparental disomy for chromosome 14: prenatal management.

Joana Isabel Igreja da Silva, Barbara Ribeiro, Alexandra Cadilhe, Cristina Nogueira-Silva

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

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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 at 1 institution in 1 country.

Joana Isabel Igreja da SilvaDepartment of Obstetrics and Gynecology, Braga Hospital, Braga, Portugal joanaigreja87@gmail.com.
Barbara RibeiroDepartment of Obstetrics and Gynecology, Braga Hospital, Braga, Portugal.
Alexandra CadilheDepartment of Obstetrics and Gynecology, Braga Hospital, Braga, Portugal.
Cristina Nogueira-SilvaDepartment of Obstetrics and Gynecology, Braga Hospital, Braga, Portugal.
Hospital Braga · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a case of a 34-year-old multiparous woman who had been diagnosed with a 14 weeks' gestation showing an abdominal wall bulge possibly representing an omphalocele, containing liver and intestinal loops, at her first-trimester ultrasound scan. At 16 weeks' gestation, an amniocentesis was performed and karyotype analysis revealed a balanced Robertsonian translocation between chromosomes 13 and 14 in a female fetus (45,XX,der(13;14)(q10;q10)). Given this result and ultrasound findings, karyotype and molecular study of the couple were suggested. The results pointed out the absence of maternal contribution to the analysed regions by paternal uniparental disomy for chromosome 14 (isodisomy), which is associated with a severe phenotype. The correlation between ultrasound findings and the genetic study is primordial to guide the diagnostic assessment and to establish the prognosis of the fetal pathology.

Indexed as

Chromosomes, Human, Pair 14Prenatal DiagnosisAdultAmniocentesisDiagnosis, DifferentialFemaleHumansPregnancyPregnancy Trimester, FirstUltrasonography, PrenatalUniparental Disomygenetic screening / counsellingpregnancyultrasonography

Identifiers

PMID31892621
PMCPMC6954787
OpenAlexW2998251837

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.