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Superior Hypophyseal Artery Ruptured Aneurysm in a 5-Month-Old Child Presenting as an Acute Subdural Hematoma: A Case
Piotr Komuński1, Emilia Nowosławska2, Krzysztof Zakrzewski2
1Department of Neurosurgery, Marie Sklodowska-Curie Hospital, Zgierz, Poland.
Introduction:
We present a very rare case of ruptured superior hypophyseal artery (SHA) aneurysm that presented as an acute subdural hematoma (SDH) discussing its initial presentation, diagnosis, and treatment modalities. To our knowledge it is one of very few if any cases of a ruptured aneurysm in infants regarding that specific vascular location.
Case Report:
A 5-month-old boy was referred to our department due to acute SDH over the right cerebral hemisphere without significant mass effect nor hydrocephalus. Further evaluation revealed a right internal carotid artery (ICA) aneurysm arising from the SHA segment. Microsurgical clip ligation using a fenestrated, angled clip was performed with simultaneous subdural clot removal and proximal control of the ICA dissected in the neck. Our patient made an excellent recovery without any complicating features.
Conclusion:
Surgical management seems to be a better option in this subgroup of patients given the long life expectancy and durability of microsurgical clip ligation. We believe that our brief case report would add some insight into the management of this rare subgroup of patients, leading to better decision-making and outcome.
