Pediatric neuroanesthesia. Arteriovenous malformations.
Intracranial arteriovenous malformations can occur singly, multiply, and in conjunction with aneurysms and denovo, family, or in conjunction with connective-tissue disorders. Intracranial hemorrhage is the most common presentation, occurring in 20% to 50% of cases. In children, seizures are the second most common presentation occurring in 15% to 20% of cases. The modalities available treatment of arteriovenous malformations are microsurgery, embolization, and stereotactic radiosurgery with heavy particles, alpha knife, or linear accelerator. Induction, maintenance, and emergence from anesthesia are designed to prevent rupture of arteriovenous malformation and aneurysm and to improve intracranial compliance in the presence of an intracranial hematoma, during both diagnostic (CT, MR scanning) and therapeutic procedures.
Newfield
P
P
Department of Anesthesiology, California Pacific Medical Center, San Francisco, California, USA.
Hamid
R K
RK
D000758:Anesthesia; D002648:Child; D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000601:surgery*; D019635:Neurosurgical Procedures