Evidence map›Paper›PMID 39553037›Full record

ArticleCureus2024

Childhood Blindness: A Rare Case of Leber Hereditary Optic Neuropathy in a 16-Year-Old Egyptian Patient.

Abdulla I Abuhamaid, Ghufran S Alsaffar, Zainab H Madan, Yahya Wahba

Abstract readCase Reports
In one paragraph

Article in Cureus, 2024. 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
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.

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

4 authors.

Abdulla I AbuhamaidDepartment of Pediatrics, Faculty of Medicine, Mansoura University, Mansoura, EGY.
Ghufran S AlsaffarDepartment of Pediatrics, Faculty of Medicine, Mansoura University, Mansoura, EGY.
Zainab H MadanDepartment of Pediatrics, Faculty of Medicine, Mansoura University, Mansoura, EGY.
Yahya WahbaDepartment of Pediatrics, Faculty of Medicine, Mansoura University, Mansoura, EGY.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leber hereditary optic neuropathy (LHON) is a maternally inherited mitochondrial genetic disorder that is rarely encountered in daily clinical practice. It presents by an acute or subacute onset and a progressive course of painless, bilateral, sequential severe loss of vision, mostly seen in young males. Mutations in the mitochondrial DNA in these patients lead to dysfunction at complex I of the respiratory chain, causing a selective degeneration of the retinal ganglion cells and predisposition toward the development of the clinical symptoms. LHON can mimic other ophthalmological disorders, making it a commonly misdiagnosed and mismanaged disease. Management of LHON remains mainly supportive, as a definitive cure for this condition is yet to be developed. In this case report we describe the disease progression encountered in a 16-year-old Egyptian male patient diagnosed with LHON, highlight the difficulties encountered in diagnosing and managing this case, and review the literature on LHON.

Indexed as

childhood blindnessincomplete penetranceleber hereditary optic neuropathylhonmaternal inheritancemitochondrial dna mutationmtdna

Identifiers

PMID39553037
PMCPMC11566378

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.