Evidence map›Paper›PMID 33804389›Full record

ArticlePediatric reports2021

Congenital Hypofibrinogenemia in a Neonate with a Novel Mutation in the

Jun Shinozuka, Nobuo Okumura, Mayumi Nagasawa, Motokazu Nishikado, Sayaka Kadowaki, Itsuro Katsuda, Shinsaku Imashuku

Open access · goldAbstract readCase Reports
In one paragraph

Article in Pediatric reports, 2021. 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 96% 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

7 authors at 2 institutions in 1 country.

Jun ShinozukaUji-Tokushukai Medical Center, Department of Pediatrics, Uji, Kyoto 611-0041, Japan.
Nobuo OkumuraDepartment of Clinical Laboratory Investigation, Graduate School of Medicine, Shinshu University, Matsumoto, Nagano 390-8621, Japan.
Mayumi NagasawaUji-Tokushukai Medical Center, Department of Pediatrics, Uji, Kyoto 611-0041, Japan.
Motokazu NishikadoUji-Tokushukai Medical Center, Department of Pediatrics, Uji, Kyoto 611-0041, Japan.
Sayaka KadowakiUji-Tokushukai Medical Center, Department of Pediatrics, Uji, Kyoto 611-0041, Japan.
Itsuro KatsudaDepartment of Hematology, Fujita Health University, Toyoake, Aichi 470-1192, Japan.
Shinsaku ImashukuUji-Tokushukai Medical Center, Department of Pediatrics, Uji, Kyoto 611-0041, Japan.ORCID 0000-0001-9795-0819
Fujita Health University · JPShinshu University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Detection of severe hypofibrinogenemia (<50 mg/dL) in a neonate soon after birth is alarming because of the risk of hemorrhage. A female neonate was noted to be hypofibrinogenemic (<50 mg/dL) on day 0 of birth; she showed no thrombocytopenia/coagulopathy or hemorrhagic symptoms. Considering the possibility of afibrinogenemia, which may cause bleeding, fresh frozen plasma (FFP) was initiated twice a week to maintain her plasma fibrinogen level at 50-100 mg/dL. Thereafter, we found hypofibrinogenemia in her father and elder sister and plasma fibrinogen levels, determined by clot formation and immunological methods, showed similarly reduced values in both the neonate (proband) and her father. Based on a presumed diagnosis of congenital hypofibrinogenemia, sequencing of the fibrinogen genes was performed, revealing a novel heterozygous mutation of

Indexed as

blood coagulation disorderscongenital hypofibrinogenemiafibrinogengene mutationnewborn

Identifiers

PMID33804389
PMCPMC7930968
OpenAlexW3135884009

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.