Abstract
Congenital absence of one or both carotid arteries is a rare anomaly. It is usually discovered incidentally by computed tomography, or magnetic resonance imaging of head and neck taken for some other reason. Most of the patients are asymptomatic, although there is a close association of intracranial aneurysms and subarachinoid hemorrhage in many patients. Here we report a case of right internal carotid agenesis in a young female associated with recent onset amnestic syndrome.
Similar content being viewed by others
References
Lie T. Congenital anomalies of the carotid arteries. New York: Excerpta Medica Foundation, 1968.
Quint D, Silbergleit R, Young W. Absence of carotid canals at skull base CT. Radiology 1992; 182: 477–481.
Udzura M, Kobayashi H, Taguchi Y. Intrasellar intercarotid communicating artery associated with agenesis of the right internal carotid artery: case report. Neurosurg 1980; 23: 770–773.
Kino T, Fiwa I, Kitano I. Carotid rete mirable presenting with subarachnoid haemorrhage: report of two cases. Acta Neurochir 1999; 141: 1183–1186.
Tasar M, Yetiser S, Tasar A, Ugurel S, Gonul E, Saglam M. Congenital absence or hypoplasia of the carotid artery: radioclinical issues. Am J Otolaryngol 2004; 25: 339–349.
Lee JH, Oh CW, Lee SH, Han DH. Aplasia of the internal carotid artery. Acta Neurochir 2003; 145: 117–125.
Moon WJ, Porto L, Lanfermann H, Weis R, Zanella FE. Agenesis of internal carotid artery associated with congenital anterior hypopituitarism. Neuroradiology 2002; 44: 138–142.
Bavsefer A, Akay KM, Tasar M, Izci Y. Congenital absence of internal carotid artery associated with hypogonadotropic hypogonadism - a case report. Vasc Endovascular Surg 2002; 36: 457–460.
Worthington C, Olivier A, Melanson D. Internal carotid artery agenesis: correlation by conventional and digital subtraction angiography and by computed tomography. Surg Neurol 1984; 22: 295–300.
Ito S, Mivazaki H, Lino N, Shiokawa Y, Saito I. Unilateral agenesis and hypoplasia of the internal carotid artery: a report of three cases. Neuroradiology 2005; 47: 311–315.
Uchino A, Sawada A, Hirakawa N, Totoki T, Kudo S. Congenital absence of the internal carotid artery diagnosed during investigation of trigeminal neuralgia. Eur Radiol 2002; 12: 2339–2342.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Choh, N.A., Choh, S.A. & Jehangir, M. Right internal carotid artery agenesis. Indian J Pediatr 75, 1269–1271 (2008). https://doi.org/10.1007/s12098-008-0246-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12098-008-0246-8