George Triantafyllou, Panagiotis Papadopoulos-Manolarakis, Fabrice Duparc, George Tsakotos, Maria Piagkou
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引用次数: 0
Abstract
The cerebral arterial circle is susceptible to various developmental anomalies that may persist in adulthood. Notably, the persistent primitive olfactory artery (PPOA) is a rare variation, with a reported prevalence of 0.14%, and it is infrequently paired with other vascular anomalies. This imaging report details a unique instance involving a 65-year-old male patient presenting a rare combination of a left-sided PPOA, a left-sided accessory middle cerebral artery (AMCA), and an early bifurcation of the anterior cerebral artery (ACA). The arterial variations were identified utilizing computed tomography angiography (CTA). The PPOA, characterized by its distinctive hairpin turn and nasal branch, runs parallel to the A2 segments, while the AMCA emerges as an anomalous branch from the ACA. Comprehending such configurations is essential for preoperative planning in anterior skull base surgeries due to the associated risks of aneurysm formation and potential intraoperative complications. This case underscores the significance of recognizing rare vascular anomalies to mitigate surgical risks and enhance patient outcomes.
期刊介绍:
Anatomy is a morphological science which cannot fail to interest the clinician. The practical application of anatomical research to clinical problems necessitates special adaptation and selectivity in choosing from numerous international works. Although there is a tendency to believe that meaningful advances in anatomy are unlikely, constant revision is necessary. Surgical and Radiologic Anatomy, the first international journal of Clinical anatomy has been created in this spirit.
Its goal is to serve clinicians, regardless of speciality-physicians, surgeons, radiologists or other specialists-as an indispensable aid with which they can improve their knowledge of anatomy. Each issue includes: Original papers, review articles, articles on the anatomical bases of medical, surgical and radiological techniques, articles of normal radiologic anatomy, brief reviews of anatomical publications of clinical interest.
Particular attention is given to high quality illustrations, which are indispensable for a better understanding of anatomical problems.
Surgical and Radiologic Anatomy is a journal written by anatomists for clinicians with a special interest in anatomy.