PMC7340086_01
Preoperative and postoperative CT. The preoperative head CT showed intraventricular hemorrhage in the lateral ventricles (A), third ventricle (B), and fourth ventricle (C). The postoperative head CT taken during the patient's acute respiratory failure and shortness of breath excluded an intracranial re-hemorrhage in the lateral ventricles (D), third ventricle (E), and fourth ventricle (F).
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F1
The patient's Glasgow coma score was 8 and a head computed tomography (CT) scan showed intraventricular hemorrhage (Figures 1A-C). An emergent head CT scan excluded intracranial re-hemorrhage (Figures 1D-F).
The head CT and CTA 1 month after the operation of the intraventricular hemorrhage. The intraventricular hemorrhage was significantly decreased in the lateral ventricles (A), third ventricle (B), and fourth ventricle (C). The head CTA showed cerebral arteriosclerosis and excluded arterial aneurysm and cerebrovascular malformation (D).
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F2
One month after the operation for the intraventricular hemorrhage, a head CT scan revealed a significant decrease of the intraventricular hemorrhage (Figures 2A-C). A head CTA, which was performed to identify the cause of the cerebral hemorrhage, only showed cerebral arteriosclerosis (Figure 2D).