Evidence map›Paper›PMID 25277362›Full record

ArticleEuropean journal of pediatrics2015

Kyphoscoliotic type of Ehlers-Danlos Syndrome (EDS VIA) in six Egyptian patients presenting with a homogeneous clinical phenotype.

Ebtesam M Abdalla, Marianne Rohrbach, Céline Bürer, Marius Kraenzlin, Hazem El-Tayeby, Mervat F Elbelbesy, Amira Nabil, Cecilia Giunta

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in European journal of pediatrics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 22% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Vascular phenotypes in nonvascular subtypes of the Ehlers-Danlos syndrome: a systematic review.Genetics in medicine : official journal of the American College of Medical Genetics · 2018
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Hypermobile Ehlers-Danlos syndromes: Complex phenotypes, challenging diagnoses, and poorly understood causes.Developmental dynamics : an official publication of the American Association of Anatomists · 2021
    Review
  10. Article
  11. Article
  12. Article
  13. Congenital cervical kyphosis in an infant with Ehlers-Danlos syndrome.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2018
    Article
  14. Roles of PLODs in Collagen Synthesis and Cancer Progression.Frontiers in cell and developmental biology · 2018
    Review
  15. Article
  16. 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 5 institutions in 3 countries.

Ebtesam M AbdallaHuman Genetics Department, Medical Research Institute, Alexandria University, Alexandria, Egypt, drebtesamabdalla@yahoo.com.
Marianne Rohrbach
Céline Bürer
Marius Kraenzlin
Hazem El-Tayeby
Mervat F Elbelbesy
Amira Nabil
Cecilia Giunta
Alexandria University · EGBoston Children's Hospital · USMenoufia University · EGUniversity Children's Hospital Zurich · CHUniversity Hospital of Basel · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledThe kyphoscoliotic type of the Ehlers-Danlos syndrome (EDS VIA) is a rare recessively inherited connective tissue disorder characterized by bruisable, hyperextensible skin, generalized joint laxity, severe muscular hypotonia at birth and progressive congenital scoliosis or kyphosis. Deficiency of the enzyme lysyl hydroxylase 1 (LH1) due to mutations in PLOD1 results in underhydroxylation of collagen lysyl residues and, hence, in the abnormal formation of collagen cross-links. Here, we report on the clinical, biochemical, and molecular findings in six Egyptian patients from four unrelated families severely affected with EDS VIA. In addition to the frequently reported p.Glu326_Lys585dup, we identified two novel sequence variants p.Gln208* and p.Tyr675*, which lead either to loss of function of LH1 or to its deficiency. All affected children presented with similar clinical features of the disorder, and in addition, several dysmorphic craniofacial features, not yet described in EDS VIA. These were specific for the affected individuals of each family, but absent in their parents and their unaffected siblings.

conclusionOur description of six patients presenting with a homogeneous clinical phenotype and dysmorphic craniofacial features will help pediatricians in the diagnosis of this rare disorder.

Indexed as

ChildChild, PreschoolCraniofacial AbnormalitiesEhlers-Danlos SyndromeFemaleHumansInfantMalePhenotypeProcollagen-Lysine, 2-Oxoglutarate 5-Dioxygenaselysyl hydroxylase 1, humanPLOD1 protein, humanProcollagen-Lysine, 2-Oxoglutarate 5-Dioxygenase

Identifiers

PMID25277362
OpenAlexW2038922779

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.