Evidence map›Paper›PMID 42110059›Full record

ArticleCureus2026

Minimally Invasive Coronary Artery Bypass With Composite Arterial Graft for High-Bifurcation Anomalous Aortic Origin of Right Coronary Artery.

George Varghese Kurien, Lekshmipriya Govind J, Glen Loui Raphy, Manoj P Nair, Sunil Roy Thottuvelil Narayanan

Abstract readCase Reports
In one paragraph

Article in Cureus, 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.

George Varghese KurienCardiothoracic and Vascular Surgery, Aster Institute of Cardiac Sciences, Aster Medcity, Kochi, IND.
Lekshmipriya Govind JAnesthesiology and Critical Care, Aster Medcity, Kochi, IND.
Glen Loui RaphyClinical Research, Aster Institute of Cardiac Sciences, Aster Medcity, Kochi, IND.
Manoj P NairCardiothoracic and Vascular Surgery, Aster Institute of Cardiac Sciences, Aster Medcity, Kochi, IND.
Sunil Roy Thottuvelil NarayananInterventional Cardiology, Aster Institute of Cardiac Sciences, Aster Medcity, Kochi, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anomalous aortic origin of the right coronary artery (AAORCA) following an interarterial path can lead to myocardial ischemia and sudden cardiac death (SCD), necessitating surgical management in patients with symptoms. We present a case of a 35-year-old male experiencing exertional angina with reduced functional capacity. Computed tomography coronary angiography (CTCA) demonstrated the right coronary artery (RCA) arising from the left coronary cusp, characterized by a brief intramural segment, dangerous interarterial course, and elevated bifurcation creating dual RCA/posterior descending artery (PDA) branches. The intricate branching anatomy, combined with the abbreviated intramural portion, made unroofing an unfavorable option. We performed a right-sided minimally invasive direct coronary artery bypass (MIDCAB) employing a right internal mammary artery (RIMA)-radial artery composite graft to the PDA, accompanied by proximal native vessel ligation. Successful revascularization was achieved with graft patency confirmed on postoperative imaging, absence of myocardial infarction, and smooth recovery leading to discharge on postoperative day two. This experience suggests that composite arterial grafting through a minimally invasive technique provides effective symptom resolution in anatomically challenging AAORCA cases where conventional surgical approaches are not optimal.

Indexed as

aaorcacomposite arterial graftmidcabright internal mammary arterysudden cardiac death

Identifiers

PMID42110059
PMCPMC13155474

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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.