Figure 5.

Transcranial Doppler and cervical vascular ultrasound. A. Transcranial Doppler 2 months after discharge demonstrated that the blood flow velocity and pulsatility index in the middle cerebral artery were significantly increased, and the spectrum of intracranial artery was improved. B. Cervical vascular ultrasound 6 months after discharge revealed no vascular abnormality. LMCA = Left middle cerebral artery; RCCA = right common carotid artery; RICA = right internal carotid artery; RMCA = right middle cerebral artery.