Results 1 to 10 of about 2,957,223 (168)

Aberrant Right Subclavian Artery (ARSA) Presenting With Esophageal Pseudo-Neoplastic Symptoms, Dyspepsia, and Hemodynamic Findings [PDF]

Radiology Case Reports
Aberrant right subclavian artery (ARSA) is the most common congenital anomaly of the aortic arch. Though often asymptomatic, it may cause esophageal compression and mimic neoplastic lesions. Accurate diagnosis via CT angiography is essential, especially before thoracic or cervical surgery.
Soheil Mirzaei
exaly   +5 more sources

Origin of the right vertebral artery from the right common carotid artery in the setting of an aberrant right subclavian artery: Case and retrospective review to determine frequency [PDF]

Radiology Case Reports
Anomalies of the vertebral arteries are rare. The second most common vertebral artery anomaly is the right vertebral artery arising from the right common carotid artery in the setting of an aberrant right subclavian artery (ARSA).
David Becker-Weidman, MD, Arthur Parsee, MD, Abraham Ahmed, MD   +2 more
doaj   +3 more sources

Stanford Type B aortic dissection following transradial coronary angiography in a patient with an aberrant right subclavian artery: a case report [PDF]

Frontiers in Cardiovascular Medicine
Aberrant right subclavian artery (ARSA) represents the most prevalent congenital anatomical malformation of the aortic arch. Most affected patients remain asymptomatic, making ARSA prone to misdiagnosis before procedures, which markedly increases the ...
Jun Ma, Wei Wang, Hua Yan
doaj   +3 more sources

A Clinical Case of Aneurysmal Dilatation of the Aortic Arch Distal to the Origin of an Aberrant Right Subclavian Artery Treated with Castor Single-Branch Stent Graft Implantation and Right Carotid-Subclavian Bypass [PDF]

Journal of Cardiovascular Development and Disease
Advancements in endovascular stent graft design have enabled the treatment of distal aortic arch pathologies. However, the length of the proximal landing zone remains a limitation, especially with vascular anomalies like an aberrant right subclavian ...
Antonio Rizza, Silvia Di Sibio, Angela Buonpane, Giancarlo Trimarchi, Marta Casula, Michele Murzi, Pierandrea Farneti, Cataldo Palmieri, Marco Solinas, Sergio Berti   +9 more
doaj   +3 more sources

Reverse blood flow treatment for aneurysmal subarachnoid hemorrhage due to interrupted aortic arch with aberrant right subclavian artery [PDF]

BMC Neurology
Background Interrupted aortic arch (IAA) is a rare congenital defect involving complete discontinuity between the aortic arch and descending aorta. Aberrant right subclavian artery (ARSA) is a common variant, occasionally causing vascular complications ...
Lun-Zhe Yang, Yong Yang, Chao Peng, Hua-Wei Ye, Yu Song, Guang-Zhong Chen   +5 more
doaj   +3 more sources

Aberrant Right Subclavian Artery Incidentally Detected in Eight Adult Dogs: CT Findings and Possible Association with Intermittent Regurgitation [PDF]

Life
An aberrant right subclavian artery (ARSA) is an uncommon vascular anomaly that may cause oesophageal compression and clinical signs such as regurgitation.
Niculae Tudor, Vlad Traian Lupu, Nicoleta Andreea Mincă, Andrei Mario Codreanu, Poliana Tudor, Cosmin Mihai Rada, Cristina Fernoagă   +6 more
doaj   +2 more sources

Aberrant right subclavian artery: a novel approach and an overview of operative techniques

Journal of Vascular Surgery Cases and Innovative Techniques, 2023
An aberrant right subclavian artery (ARSA) is a rare variation of normal anatomy occurring in 0.5% to 1.8% of the population. No current guidelines are available regarding ARSA management, and surgical intervention should be evaluated carefully. Moreover,
Thomas Heye, BS, Lawrence Greiten, MD, Lauren Story-Hefta, MD, Brian Reemtsen, MD, Mohammed Moursi, MD   +4 more
doaj   +3 more sources

Retroesophageal aberrant right subclavian artery associated with a non-recurrent laryngeal nerve and absent right internal thoracic artery: a donor case report [PDF]

Journal of Cardiothoracic Surgery
Background The aberrant right subclavian artery (ARSA) is the most common anomaly of the arch of aorta and is significantly associated with a non-recurrent laryngeal nerve (NRLN).
Athinan Prommahom, Natch Supawatanakul, Napat Manasboonpermpool, Roojanaat Meesomboon, Donttarat Jutamaneeroj, Pathorn Boongird, Penpicha Teerapatpondchai   +6 more
doaj   +2 more sources

Total Arch Replacement and Frozen Elephant Trunk in Type A Dissection With Reconstruction of Aberrant Right Subclavian Artery [PDF]

Annals of Thoracic Surgery Short Reports
An aberrant right subclavian artery (ARSA) is encountered in approximately 0.5% to 2.0% of the general population and predisposes patients to aortic complications such as dissection secondary to vessel wall weakening.
Yuki Wada, MD, Shinichi Tsumaru, MD, PhD, Akira Marui, MD, PhD, Nobuhisa Ohno, MD, PhD   +3 more
doaj   +2 more sources

Associated Anomalies and Outcome in Patients with Prenatal Diagnosis of Aortic Arch Anomalies as Aberrant Right Subclavian Artery, Right Aortic Arch and Double Aortic Arch

Diagnostics
We aimed to evaluate retrospectively associated anomalies and outcome in prenatal aortic arch anomalies (AAAs). We included ninety patients with aberrant right subclavian artery (ARSA), right aortic arch (RAA) with mirror image branching (RAA-mirror) or ...
Roland Axt-Fliedner, Asia Nazar, Ivonne Bedei, Johanna Schenk, Maleen Reitz, Stefan Rupp, Christian Jux, Aline Wolter   +7 more
doaj   +3 more sources