Lovett ME, et al. - In this work, the cerebral blood flow velocity pattern was described and cerebral autoregulation was investgated using transcranial Doppler ultrasonography (TCD) following a global hypoxic-ischaemic (HI) event in children. Patients with favourable neurologic outcomes showed flow velocity near normal, whereas unfavourable outcomes had more extreme flow velocity following a HI event. Intermittently intact cerebral autoregulation was observed more frequently in those with favourable neurologic outcomes, even though a delay appeared in return to the autoregulatory baseline.