PMID- 37208449 OWN - NLM STAT- MEDLINE DCOM- 20230705 LR - 20230705 IS - 1279-8517 (Electronic) IS - 0930-1038 (Linking) VI - 45 IP - 7 DP - 2023 Jul TI - Arteria lusoria with patent foramen ovale: clinical and embryological significance with literature review. PG - 807-811 LID - 10.1007/s00276-023-03170-3 [doi] AB - A 73-year-old female donated cadaver had an unusual origin of the right subclavian artery (RSA), which is usually known as 'Arteria lusoria' (AL) or "Aberrant Right Subclavian Artery" (ARSA). This artery originated as the fourth and most extreme left branch from the arch of the aorta (AOA), distal to the origin of the left subclavian artery (LSA), and traversed obliquely upwards, towards the right side posterior to the oesophagus, heading for the thoracic inlet. The brachiocephalic trunk (BCT) was absent. The right common carotid (RCCA), left common carotid (LCCA), LSA and ARSA were four branches that originated from the aortic arch and ran from right to left. The course and distribution of these branches were normal. On opening the right atrium, a patent foramen ovale (PFO) was observed in the upper part of the interatrial septum. As far as we know, this is the first cadaveric case report of arteria lusoria with the presence of an atrial septal defect in the form of a PFO. Early diagnosis of aortic arch abnormalities using diagnostic interventions is beneficial for identifying risk factors after invasive procedures. CI - (c) 2023. The Author(s), under exclusive licence to Springer-Verlag France SAS, part of Springer Nature. FAU - Chandrupatla, Mrudula AU - Chandrupatla M AD - Department of Anatomy, AIIMS Bibinagar, Hyderabad, 508126, India. FAU - Raviteja, Punnapa AU - Raviteja P AD - Department of Anatomy, AIIMS Bibinagar, Hyderabad, 508126, India. FAU - Motwani, Rohini AU - Motwani R AD - Department of Anatomy, AIIMS Bibinagar, Hyderabad, 508126, India. rohinimotwani@gmail.com. LA - eng PT - Case Reports PT - Journal Article PT - Review DEP - 20230519 PL - Germany TA - Surg Radiol Anat JT - Surgical and radiologic anatomy : SRA JID - 8608029 RN - Aberrant subclavian artery SB - IM MH - Female MH - Humans MH - Aged MH - *Foramen Ovale, Patent/diagnosis/diagnostic imaging MH - Subclavian Artery/diagnostic imaging MH - Aorta, Thoracic/diagnostic imaging MH - *Cardiovascular Abnormalities/complications/diagnosis OTO - NOTNLM OT - Aberrant right subclavian artery OT - Aortic arch OT - Arteria lusoria OT - Congenital anomaly OT - Heart OT - Patent foramen ovale OT - Subclavian artery OT - Variation EDAT- 2023/05/20 09:42 MHDA- 2023/07/05 06:42 CRDT- 2023/05/19 23:22 PHST- 2023/03/14 00:00 [received] PHST- 2023/05/15 00:00 [accepted] PHST- 2023/07/05 06:42 [medline] PHST- 2023/05/20 09:42 [pubmed] PHST- 2023/05/19 23:22 [entrez] AID - 10.1007/s00276-023-03170-3 [pii] AID - 10.1007/s00276-023-03170-3 [doi] PST - ppublish SO - Surg Radiol Anat. 2023 Jul;45(7):807-811. doi: 10.1007/s00276-023-03170-3. Epub 2023 May 19.