Chief Complaint: Left head, face and periorbital pain for 8 hours.
History of present illness: high-density foci in the left cerebellopontine angle area (no image was seen), the diagnosis was “cerebral hemorrhage”.
Nervous system examination after admission: clear consciousness, clear consciousness, fluent speech, normal limb muscle strength, normal muscle tone, bilateral pathological signs negative, meningeal irritation negative.
Director Haowen Xu of the First Affiliated Hospital of Zhengzhou University concluded: The LavaTM liquid embolic system has excellent visibility and dispersibility, especially Lava-12 can penetrate into deeper parts for complete embolization, while the microcatheter cannot penetrate into the deep lesions, which is better than prepared diluted embolic agents by doctors themselves. When combined with DAVF embolization, the advantages of its dispersibility are more obvious. In terms of use, the LavaTM liquid embolic system uses more micronized grain size of Tantalum powder than ONYX, and the resistance is smaller when pushing.