Evidence map›Paper›PMID 41988511›Full record

ArticleJournal of the Saudi Heart Association2026

Case Report--Late Presentation of Shone's Complex With Severe Left Ventricular Dysfunction.

Refal Mahrouqi, Asayil Almarjan, Ahmed Sultan, Sheeren Khaled, Elnazeer Ahmed

Abstract read
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In one paragraph

Article in Journal of the Saudi Heart Association, 2026. 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

5 authors.

Refal MahrouqiFaculty of Medicine, Umm Al-Qura University, Makkah, Kingdom of Saudi Arabia.
Asayil AlmarjanFaculty of Medicine, Umm Al-Qura University, Makkah, Kingdom of Saudi Arabia.
Ahmed SultanCardiac Surgery Department, Cairo University, Egypt.
Sheeren KhaledDepartment of Cardiology, King Abdullah Medical City, Makkah (KAMC), Kingdom of Saudi Arabia.
Elnazeer AhmedDepartment of Cardiac Surgery, King Abdullah Medical City, Makkah (KAMC), Kingdom of Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Shone's complex is a rare Congenital Heart Disease (CHD), often including supravalvular mitral ring, parachute Mitral Valve (MV), subaortic stenosis, and coarctation of the aorta. Variants of this complex have been reported with considerable anatomical and clinical heterogeneity. Case presentation: A 14-year-old girl with severe cachexia and cardiac failure, referred for CHD evaluation. Echocardiography and CT revealed a bicuspid Aortic Valve (AV), severe valvular and subvalvular aortic stenosis, a subaortic membrane, a muscle ridge causing Left Ventricular Outflow Tract (LVOT) obstruction, dilated LV with EF 25-30%, and a ventricular septal defect. Intervention: MV replacement, Konno procedure with LVOT and annular enlargement, AV replacement, and Tricuspid Valve (TV) repair. She had an uneventful ICU course.

Indexed as

Congenital heart diseaseLeft ventricular outflow tract obstructionParachute mitral valveShone’s complex

Identifiers

PMID41988511
PMCPMC13078788

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Registered trials

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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.