View clinical trials related to Perinatal Asphyxia.
Filter by:The purpose of this study is to identify and analyze suboptimal perinatal (obstetric-pediatric) care in the occurrence and management of severe perinatal asphyxia or death of the newborn at or near term. Perinatal asphyxia is a serious and often unexpected pathology, requiring urgent multidisciplinary care (obstetric - pediatric - intensive care, etc.) with a high level of technical expertise and care coordination. Because of its rarity and complexity, it may be subject to suboptimal care. The aim of this study is to provide feedback within the center itself, coupled in 1/3 of cases with a confidential investigation into the search for and understanding of suboptimal care. Primary endpoint: Frequency of optimal or non-optimal maternal and neonatal management of hypoxic-ischemic encephalopathy (AIE) or neonatal death related to severe perinatal asphyxia.
The objective of the study is to compare the incidence of Hypoxic ischemic encephalopathy (all stages) among singleton term neonates (≥ 37 weeks) requiring resuscitation who will undergo Umbilical cord milking as compared to Immediate cord clamping.
The PRISM pilot feasibility study consists of two phases to determine: 1) to delivery practices, rates of primary and secondary outcomes, and feasibility of enrollment rates, and 2) to assess the feasibility and acceptability of the intervention and expected enrollment rates, and estimate the effect size of sildenafil citrate on maternal and neonatal outcomes in a low resource settings in preparation for the main RCT.
The transition period to full oral feeding in infants with perinatal asphyxia is important in predicting long-term outcomes. The transition to independent oral feeding is accepted as a discharge criterion by the American Academy of Pediatrics, and the long transition from tube feeding to oral feeding prolongs the discharge process. Prolonged transition to oral feeding increases maternal stress as it delays gastrointestinal problems, mother-infant interaction and attachment, as well as increasing health expenditures. Due to long-term feeding tube use; Infection, leakage, delay in wound healing, trauma caused by repeated placement, as well as oral reluctance are observed. In asphyxia infants, in whom oral-motor dysfunction is common, the transition to oral feeding takes a long time and tube feeding support is required. The effect of hypothermia, which is a general therapeutic intervention that reduces the risk of mortality and morbidity in infants with asphyxia, on oral feeding has been previously studied and shown to have a positive effect. They also found that MR imaging in infants with asphyxia and the need for gastrostomy and tube feeding in those with brainstem involvement were associated. Various interventions that affect the transition to oral nutrition positively and shorten the discharge time are included in the literature. Stimulation of non-nutritive sucking (NNS) is the most frequently preferred method among these interventions. It has been shown in studies that there are no short-term negative effects of NNS stimulation with the help of a pacifier or gloved finger, and some clinical benefits such as better bottle feeding performance, acceleration of discharge and transition to oral feeding. The effect of the NNS stimulation method, which has been shown to be effective in preterm infants with large-scale randomized controlled studies, is not known exactly. The aim of this study is to examine the effect of NNS stimulation applied to oral feeding, feeding skills, weight gain and discharge in asphyxia infants receiving hypothermia treatment.
Perinatal hypoxia in the form of hypoxic-ischaemic encephalopathy (HIE) is a frequent cause of cerebral impairment in neonates. HIE occurs in 3 to 5 of 1000 neonates in developed countries and is significantly higher in developing countries at 25 of 1000 neonates. Despite developments in medicine, increasing understanding of HIE pathophysiology and progress in neonatal intensive care as well as treatment of moderate or severe perinatal asphyxia, HIE continues to be associated with significant mortality and late neurological sequelae. Episodes of ischaemia-hypoxia in the perinatal period as well as the changes in the redistribution of blood may lead to decreased perfusion and ischaemia of the cardiac muscle. Additionally, there is a negative impact from the reduced contractility of the cardiac muscle secondary to acidosis and hypoxia. Therapeutic hypothermia (TH) improves the late effects in moderate and severe cases of hypoxia-ischaemia encephalopathy (HIE). The direct impact of TH on the cardiovascular system includes moderate bradycardia, increased pulmonary vascular resistance (PVR), inferior filling of the left ventricle (LV) and LV stroke volume. The above-mentioned consequences of TH and episodes of HI in the perinatal period are therefore exacerbation of respiratory and circulatory failure. The impact of the warming phase on the cardiovascular system is not well researched and currently few data has been published on this topic. Physiologically, warming increases heart rate, improves cardiac output and increases systemic pressure. The effect of TH and the warming phase on the cardiovascular values has a decisive impact on the metabolism of drugs, including vasopressors / inotropics, which in turn affects the choice of medication and fluid therapy
Augmented Infant Resuscitator (AIR) is an inexpensive add-on, compatible with nearly every existing bag-valve mask and many types of ventilation equipment. AIR monitors ventilation quality and provides real-time objective feedback and actionable cues to clinicians to both shorten training times and improve resuscitation quality, adoption, retention, and confidence.
Augmented Infant Resuscitator (AIR) is an inexpensive add-on, compatible with nearly every existing bag-valve mask and many types of ventilation equipment. AIR monitors ventilation quality and provides real-time objective feedback and actionable cues to clinicians to both shorten training times and improve resuscitation quality, adoption, retention, and confidence.
The objective of this study is to document the outcome at 2-3 years of age of participants of the TOBY Xe trial, to provide preliminary information about the later clinical effects of treatment with Xenon gas combined with moderate hypothermia following perinatal asphyxia. The TOBY Xe trial was a randomised controlled trial of inhaled xenon gas combined with hypothermia for the treatment of perinatal asphyxia. The trial primary outcome was changes on magnetic resonance parameters examined prior to discharge from hospital. Continuing clinical follow-up of trial participants is important following any therapeutic trial and is essential in early phase trials where information on the clinical effects of the intervention are lacking. Therefore, we have set up this study to determine the major clinical and neurological outcomes of participants of the TOBY Xe trial and to determine whether the magnetic resonance parameters in that trial are qualified to predict outcome following neural rescue therapy. This information is necessary for planning further studies of this intervention.
Algorithms for neonatal resuscitation adapted to low resource settings include HR evaluation by auscultation or umbilical cord palpation at about one minute of life. Previous studies conducted in high resource settings showed that auscultation of the precordium is more accurate than umbilical palpation to assess HR of healthy infants at birth.The last versions of the American Heart Association and the European Resuscitation Council Guidelines on Neonatal resuscitation suggest that "during resuscitation of term and preterm newborns, the use of 3-lead ECG for the rapid and accurate measurement of the newborn's heart rate may be reasonable". However, this remains a weak recommendation with a very-low-quality evidence. In low resource countries, a stethoscope is rarely available and palpation of the umbilical pulse is the method used for detecting HR. Although this is preferable to other palpation sites (i.e. femo-ral and brachial artery), there is a high likelihood of underestimating HR with palpation of the umbilical pulse in healthy infants. The accuracy of assessing HR by auscultation and umbilical palpation in newborn infants requir-ing resuscitation remains unknown. To the investigator's knowledge, there are not previous studies that have compared the accuracy of HR estima-tion by auscultation vs. umbilical palpation in newborn infants needing resuscitation This study was designed to compare two different methods (auscultation and umbilical cord pal-pation) of HR estimation in newborn infants needing resuscitation, in order to determine which method is most suitable for use in clinical practice.
This is a Phase I, open-label, single center trial to evaluate the feasibility and safety of low concentration CO2 gas mixture (5% CO2 + 95% air) inhalation in asphyxiated, cooled, mechanically ventilated newborns at risk of hypocapnia with The hypothesis is that hypocapnia, which is driven by hyperventilation in the presence of metabolic acidosis, is deleterious to the injured brain and can be safely avoided with low concentration CO2 inhalation.