TY - JOUR
T1 - Case report
T2 - Delayed posttraumatic cortical laminar necrosis secondary to spreading depolarization induced spreading ischemia from old subarachnoid hemorrhage
AU - Irfanullah, Zakariya
AU - Özütemiz, Ayça Özbek
AU - Robertson, Jetter
AU - Özütemiz, Can
N1 - Funding Information:
Acknowledgment: No funding was received.
Publisher Copyright:
© 2022
PY - 2022/6
Y1 - 2022/6
N2 - Cortical laminar necrosis usually occurs secondary to infarcts or hypoxia, however other causes, including hypoglycemia, status epilepticus and immunosuppressive therapy have been reported. To our knowledge, CLN is not a phenomenon expected in the case of trauma. We report a unique case of delayed post-traumatic CLN which occurred 30 days after the initial trauma, without any proven cause apart from possible spreading depolarization induced spreading ischemia from adjacent subarachnoid hemorrhage with distinct radiologic features.
AB - Cortical laminar necrosis usually occurs secondary to infarcts or hypoxia, however other causes, including hypoglycemia, status epilepticus and immunosuppressive therapy have been reported. To our knowledge, CLN is not a phenomenon expected in the case of trauma. We report a unique case of delayed post-traumatic CLN which occurred 30 days after the initial trauma, without any proven cause apart from possible spreading depolarization induced spreading ischemia from adjacent subarachnoid hemorrhage with distinct radiologic features.
KW - Cortical laminar necrosis
KW - Spreading depolarization
KW - Spreading ischemia
KW - Subarachnoid hemorrhage
KW - Trauma
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U2 - 10.1016/j.radcr.2022.02.019
DO - 10.1016/j.radcr.2022.02.019
M3 - Article
C2 - 35496743
AN - SCOPUS:85128453399
VL - 17
SP - 2220
EP - 2226
JO - Radiology Case Reports
JF - Radiology Case Reports
SN - 1930-0433
IS - 6
ER -