I am a physiologist working in the area of paediatric sleep and its disorders to elucidate mechanisms involved in Sudden Infant Death Syndrome, the consequences of preterm birth for later development of cardiovascular compromise and the consequences of sleep disordered breathing in children for disturbance of the cardiovascular system.
Improving Communication Processes And End Of Life Care In The Neonatal Period: Drawing On The Experiences Of Parents And Health Care Professionals
Funder
National Health and Medical Research Council
Summary
The parents of infants who have died in newborn intensive care, as well the professionals who care for these infants, will be invited to share their experiences of the conversations that took place around the time of the infant's death and how these contributed to the care provided. It is intended that the care of future infants who die under the care of the neonatal team will be improved through dissemination of this knowledge and associated improvements in training of professionals involved in ....The parents of infants who have died in newborn intensive care, as well the professionals who care for these infants, will be invited to share their experiences of the conversations that took place around the time of the infant's death and how these contributed to the care provided. It is intended that the care of future infants who die under the care of the neonatal team will be improved through dissemination of this knowledge and associated improvements in training of professionals involved in this field.Read moreRead less
Previous research has shown that SIDS victims have a number of subtle abnormalities that set them apart from the normal population. These include the occurrence of upper airway obstruction in sleep, a reduced ability to awaken from sleep and abnormalities of the automatic control of heart rate and blood pressure in sleep. These body functions are controlled by a component of the brain called the autonomic nervous system which controls the heart and other internal functions by means of nerves cal ....Previous research has shown that SIDS victims have a number of subtle abnormalities that set them apart from the normal population. These include the occurrence of upper airway obstruction in sleep, a reduced ability to awaken from sleep and abnormalities of the automatic control of heart rate and blood pressure in sleep. These body functions are controlled by a component of the brain called the autonomic nervous system which controls the heart and other internal functions by means of nerves called the parasymmpathetic and sympathetic systems. The purpose of this project is to undertake studies of the autonomic system in normal infants and in those infants who are considered to be at risk for SIDS. As SIDS occurs almost exclusively in sleep it is important to study the infant?s heart rate and blood pressure responses to various challenges whilst asleep. All infants (both controls and subjects) enrolled in the protocol will therefore undergo overnight sleep studies during which their automatic responses to a variety of stimuli will be measured. Once we have established the normal response to these stimuli we can then compare them to the results of the at risk group. If, as we anticipate, there is a difference between our at risk group and the normal controls in automatic function then we will measure some of the stress hormones in the body which reflect the function of the autonomic nervous system. If there is a difference in the levels of these hormones between the normal and the at risk groups which correlates with the expected subtle abnormalities in function we may be able to devise an accessible and quantifiable measure for those infants at risk of SIDSRead moreRead less