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Related Experiment Video

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Novel and Innovative Hybrid Technique for Type A Aortic Dissection

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Bovine Aortic Arch, A High-Risk Variant.

Mohammed Shaban¹, Pravash Budhathoki¹, Somin Lee¹

¹Internal Medicine, BronxCare Hospital Center, Icahn School of Medicine at Mt. Sinai, New York, USA.

|July 1, 2022

Summary

The bovine aortic arch variant may increase the risk of vascular and neurological issues. Early identification and monitoring are crucial for patients with unexplained symptoms and their families.

Keywords:

aortic arch bovine aortic arch hepatic cysts innominate artery left subclavian artery

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Area of Science:

Cardiovascular Medicine
Neurology
Vascular Biology

Background:

The bovine aortic arch is a rare anatomical variation of the aorta.
This variant has been anecdotally linked to increased vascular and neurological complications.
Understanding its clinical significance is important for patient management.

Observation:

A 72-year-old female presented with a syncopal episode.
Incidental imaging revealed a bovine aortic arch variant.
The patient also exhibited ischemic white matter disease disproportionate to her age.

Findings:

The bovine aortic arch variant may be an independent risk factor for diverse vascular complications.
This case highlights a potential association between the aortic arch variant and cerebrovascular disease.
The presence of ischemic white matter disease warrants further investigation in this context.

Implications:

Ruling out the bovine aortic arch variant is recommended for patients with unexplained neurological symptoms.
Close follow-up and consideration of screening for symptomatic family members are advised.
Further research is needed to elucidate the causal mechanisms and long-term outcomes associated with this vascular variant.