Evidence map›Paper›PMID 35349734›Full record

ReviewJournal of clinical laboratory analysis2022

Novel heterozygous F7 gene mutation (c. C1286T) associated with congenital factor VII deficiency: A case report and literature review.

Hua Tang, Xingzhao Luan, Jiaqi Li, Gen Jiang, Haowen Zhen, Hao Li, Wei Xiang, Jie Zhou

Open access · goldAbstract readCase ReportsReview
In one paragraph

Review in Journal of clinical laboratory analysis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

8 authors at 2 institutions in 1 country.

Hua TangDepartment of Neurosurgery, the Affiliated Hospital of Southwest Medical University, Lu Zhou, China.
Xingzhao LuanDepartment of Neurosurgery, the Affiliated Hospital of Southwest Medical University, Lu Zhou, China.
Jiaqi LiDepartment of Neurosurgery, the Affiliated Hospital of Southwest Medical University, Lu Zhou, China.
Gen JiangDepartment of Neurosurgery, the Affiliated Hospital of Southwest Medical University, Lu Zhou, China.
Haowen ZhenDepartment of Neurosurgery, the Affiliated Hospital of Southwest Medical University, Lu Zhou, China.
Hao LiDepartment of Neurosurgery, the Affiliated Hospital of Southwest Medical University, Lu Zhou, China.
Wei XiangDepartment of Neurosurgery, the Affiliated Hospital of Southwest Medical University, Lu Zhou, China.
Jie ZhouDepartment of Neurosurgery, the Affiliated Hospital of Southwest Medical University, Lu Zhou, China.ORCID https://orcid.org/0000-0003-0755-4818
Affiliated Hospital of Southwest Medical University · CNSouthwest Medical University · CN

Funding

Medical Research Fund for Young Scholars of the Sichuan Medical Association Q16076Natural Science Foundation of Southwest Medical University 2016XNYD217Natural Science Foundation of Southwest Medical University 2018-ZRQN-032Science and Technology Projects of Sichuan Province 2018JY0403
6 · The paper itself

Abstract

backgroundCongenital factor VII (FVII) deficiency is a rare inherited autosomal recessive disorder characterized by prolongation of prothrombin time and low FVII coagulation activity, which may increase the risk of bleeding. CASE PRESENTATION: A 66-year-old man with acute postoperative intracranial hemorrhage was transferred to our hospital owing to coagulation dysfunction. In coagulation tests, the FVII coagulation activity was less than 2%. Genetic analysis of the gene encoding FVII identified compound heterozygous mutations: c. 681+1 G>T and c. C1286T (p. Ala429Val).

conclusionsTo our knowledge, this is the first report describing the c. C1286T (p. Ala429Val) mutation in the FVII-encoding gene. We suggest that these mutations resulted in the reduced FVII activity and abnormal clotting in our patient after brain surgery.

Indexed as

Factor VII DeficiencyAgedFactor VIIHeterozygoteHumansMaleMutationProthrombin TimeFactor VIIcongenital factor VII deficiencyintracranial hemorrhagemutation

Identifiers

PMID35349734
PMCPMC9102670
OpenAlexW4220733553

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.