Combined therapies of hypothermia and pharmacological agents or growth factors to improve neurological outcomes are most likely the next direction for damaged neonatal brains, such as after a stroke. Other Treatments
A successful use of urokinase in a newborn with an aortic clot has been reported, but the bleeding risks associated with thrombolytic agents are still unclear.Heparin, an anticoagulant, treatments have been used in cases of cerebro-venous sinus thrombosis (CVST) in order to stop thrombosis extension and recurrence, to induce thrombosis resolution, and to prevent further brain damage. In the case of extremely high intracranial pressure, surgical removal of hematoma may be beneficial. Prognosis
Of the infants that survive, there may be as many as 1 million a year that develop cerebral palsy, learning difficulties or other disabilities. Cerebral palsy is the most common physical disability in childhood, and it is characterized by a lack of control of movement. Other neurological defects that can occur after a neonatal stroke include hemiparesis and hemi-sensory impairments   Some studies suggest that when tested as toddlers and preschoolers, children who previously had neonatal strokes fall within normal ranges of cognitive development. Less is known about longer-term cognitive outcome, but there has been evidence that cognitive deficits may emerge later in childhood when more complex cognitive processes are expected to develop.
Cause
During the dry period (late gestation, non-lactating), dairy cattle have relatively low calcium requirements, with a need to replace approximately 30 g of calcium per day due to utilization for fetal growth and fecal and urinary losses. At parturition, the requirement for calcium is greatly increased due to initiation of lactation, when mammary drainage of calcium may exceed 50g per day. Due to this large increase in demand for calcium, most cows will experience some degree of hypocalcemia for a short period following parturition as the metabolism adjusts to the increased demand. When the mammary drain of plasma calcium causes hypocalcemia severe enough to compromise neuromuscular function, the cow is considered to have clinical milk fever. Mechanism
In normal calcium regulation, a decrease in plasma calcium levels causes the parathyroid glands to secrete parathyroid hormone (PTH), which regulates the activation of Vitamin D3 in the kidney. These two compounds act to increase blood calcium levels by increasing absorption of dietary calcium from the intestine, increasing renal tubular reabsorption of calcium in the kidney, and increasing resorption of calcium from bones.It has been found that tissue is less responsive to parathyroid hormone prepartum, compared to postpartum. It is believed that hypocalcemia causing milk fever is due to a lower level of responsiveness of the cows tissues to circulating parathyroid hormone.The resultant decreased plasma calcium causes hyperexcitability of the nervous system and weakened muscle contractions, which result in both tetany and paresis. Prevention
Diet
Proper dietary management will prevent most cases of milk fever.