| Autor: |
Hidekazu Tanaka, Masutsugu Fujita, Kunio Yokoyama, Masahiro Kawanishi, Tomoaki Miyake, Toshio Nakatani, Yukiya Nomura, Makoto Yamada, Yutaka Ito, Akira Sugie |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Journal of Neurosurgery: Case Lessons. 1 |
| ISSN: |
2694-1902 |
| Popis: |
BACKGROUND Intravenous tissue plasminogen activator (IV t-PA) is effective for the treatment of distal artery occlusion. However, after the use of IV t-PA, vascular occlusion in unaffected territories may occur. Early recurrent ischemic stroke (ERIS) is defined as the occurrence of new neurological symptoms that suggest the involvement of initially unaffected vascular territories after intravenous thrombolysis (IVT). The authors reviewed the cases of ERIS that occurred within 24 hours after treatment with IVT. OBSERVATIONS A 75-year-old woman with occlusion in the M2 segment of the left middle cerebral artery (MCA) was treated with IV t-PA. However, 360 minutes later, the patient presented with occlusion in the M1 distal segment of the contralateral side, the right MCA, which was recanalized by endovascular treatment. Her modified Rankin Scale score was 4; however, aphasia was not observed. She was transferred to a rehabilitation hospital after 3 months. LESSONS ERIS is an extremely rare but catastrophic event. The underlying mechanism of ERIS most likely involves the disintegration and subsequent scattering of a preexisting intracardiac thrombus. Hence, caution must be used when managing not only hemorrhagic complications but also ischemic complications after IV t-PA. Endovascular management may be the only effective treatment for this type of large vessel occlusion. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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