Sunita Bharati1 , Sunita Bharati1 , N.Sujatha2 , Manisha Nakhate3
Sunita Bharati, N.Sujatha, Manisha Nakhate/Thyroideaima Artery a Rare Variation Case Report/Indian J Anat.
2021;10(1):23-25.
Introduction: The thyroideaima artery is an inconstant vessel with a highly variable rate of occurrence and origin. Its course in the superior mediastinum and lower neck is hazardous in median surgical approaches to these areas. Thyroideaima is a rare anomalous artery supplying the thyroid gland apart from the superior and inferior thyroid arteries. Fig. 1: Thyroideaima artery arising from arch of aorta.
Case Report: During routine dissection of embalmed male cadaver approximately 65 yearsold in the department of the Anatomy at Shri Sathya Sai Medical College & Research Institute, Ammapettai, Chennai, this variation was found in thorax region. Thyroideaima artery arising from arch of aorta. Clinical importance: It is of surgical importance in thyroid, parathyroid, tracheal and mediastinal surgeries.
Conclusion: Thyroideaima artery, although a rare arterial variation, a thorough regional anatomic knowledge and meticulous dissection will not only help us in identifying such a vascular variation, also help us in preventing an accidental injury.
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Sunita Bharati, N.Sujatha, Manisha Nakhate/Thyroideaima Artery a Rare Variation Case Report/Indian J Anat.
2021;10(1):23-25.
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Saturday 28 February 2026, 06:47:55 (IST)
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