Clinical Research Directory

Pedi-Cap CO2 Detector for Face-mask Ventilation in the Delivery Room

The goal of this study is to determine if using a Pedi-Cap (a type of colorimetric carbon dioxide detector) during face mask ventilation (PPV) for newborn infants in the delivery room will lower the time of PPV needed. A group of nurses, doctors, and respiratory therapists, called the neonatal resuscitation team, will either use or not use the Pedi-Cap during face mask PPV for infants born at ≥30 weeks' gestation. A randomization generator will assign each month to either use the Pedi-Cap or not use the Pedi-Cap. The researchers will collect information from the medical chart to find the infant and mother's information, medical interventions done in the delivery room, and lab values. In addition, resuscitation team members will fill out a survey of their experiences of using or not using the Pedi-Cap during delivery room facemask PPV.

Cerebral Monitoring Using Pulsatile Near Infrared Spectroscopy in Neonates

The transition from fetus to newborn is a complex physiological process. Monitoring this process to detect potential disruptions is critical but remains a challenge. Initial evaluation of neonates is usually based on visual inspection, palpation and/or auscultation, and response to stimuli. To objectify the condition of the newborn during this vulnerable transitional period, Virginia Apgar developed a clinical assessment-based scoring system called the Apgar Score, which is widely used around the world. However, there is significant inter-observer and intra-observer variability in clinical assessments using the Apgar score. To objectively assess the condition of the newborn, the latest guidelines for postnatal adaptation and resuscitation recommend the use of electrocardiography (ECG) and pulse oximetry in the delivery room in addition to clinical evaluation. These monitoring methods allow non-invasive continuous monitoring of SpO2 (Oxygen saturation) as well as heart rate (HR), but do not provide information about potentially compromised cardiovascular status, resulting in severely restricted oxygen transport to tissues. Cerebral Oxygenation: The brain is one of the most vulnerable organs to hypoxia during the postnatal adaptation period. The recommended routine monitoring during the neonatal transition is SpO2 and heart rate. Unfortunately, these parameters do not provide any information about cerebral blood flow or oxygen supply or brain activity. About 30% of premature babies develop cerebral hemorrhage in the first 3 days after birth. This can lead to the development of hydrocephalus, poor neurological outcome and even death. For the above reasons, there is increasing interest in additional brain monitoring. Our research group has already shown in various studies that additional cerebral monitoring using near-infrared spectroscopy (NIRS) is possible in newborns immediately after birth and may be beneficial during this vulnerable phase of life. Furthermore, this add-on monitoring could inform interventions to optimize brain oxygenation, potentially affecting survival with improved short- and long-term neurological outcomes. Background: The transition from fetus to newborn is a complex physiological process. Monitoring this process to detect potential disruptions is critical but remains a challenge. Initial evaluation of neonates is usually based on visual inspection, palpation and/or auscultation, and response to stimuli. To objectify the condition of the newborn during this vulnerable transitional period, Virginia Apgar developed a clinical assessment-based scoring system called the Apgar Score, which is widely used around the world. However, there is significant inter-observer and intra-observer variability in clinical assessments using the Apgar score. To objectively assess the condition of the newborn, the latest guidelines for postnatal adaptation and resuscitation recommend the use of electrocardiography (ECG) and pulse oximetry in the delivery room in addition to clinical evaluation. These monitoring methods allow non-invasive continuous monitoring of SpO2 as well as HR, but do not provide information about potentially compromised cardiovascular status, resulting in severely restricted oxygen transport to tissues. Pulsatile mode of NIRS Recently, Hamamatsu developed new software and implemented it as a pulsatile mode in one of their near-infrared spectroscopy (NIRS) instruments, the NIRO 200 NX. In contrast to the conventional NIRS technique, which measures tissue saturation closer to venous oxygen saturation than arterial oxygen saturation, the pulsatile NIRS technique uses a higher measurement rate of 20 Hertz and can therefore measure cerebral pulse rate (cPR) and cerebral arterial oxygen saturation (SnO2) in small vessels. Using the non-invasive pulsatile NIRS technique could be a viable new method to continuously monitor blood flow to the brain during resuscitation. This can be particularly beneficial for critically ill newborns and premature babies. To date, no data have been published in neonates using the pulsatile NIRS technique.

A Genome-Wide Association Study for Neonatal Diseases

This is an observational study to identify genetic risks for neonatal diseases, necrotizing enterocolitis (NEC) using genome-wide association study (GWAS) and enterotype investigation. We hypothesize that specific genetic factors and microbiome could predispose preterm neonates for the development of NEC.

Neonatal Neurobehavioral And Motor Behavior In Ultra Early Physical Therapy Intervention

Investigation of the combination of neonatal neurobehaviourism and motor behavior in the assessment and ultra-early physical therapy intervention of premature neonates and parental support.

Evaluation of a Multi-country Medical Oxygen Program

REAL-MOXY is a set of 5 mixed methods studies designed to understand how oxygen and pulse oximetry are used (or not used) at a facility level, to identify opportunities and barriers for strengthening oxygen systems for beneficiaries, users and managers.

New Procedure to Reduce Mother-newborn Separation

The goal of this single-centre interventional study without medication neither device (for procedure) is to limit the separation between mother and newborn by implementing a new procedure for the management of the newborn with respiratory distress in the delivery room. The main questions it aims to answer are: * Is it possible to reduce Neonatal Intensive Care Unit admissions within 24 hours of life by applying this new procedure, thus limiting separation between mother and newborn? * Does the implementation of this procedure, reducing mother-newborn separation, improves the rate of exclusive breastfeeding? Newborns with respiratory distress at birth will be evaluated in the delivery room in a dedicated pre-heated incubator, providing additional oxygen if necessary. In case of improvement they will be reunited with the mother, in case of worsening a thoracic ultrasound will be performed to assess the severity and possible hospitalization in Neonatal Intensive Care Unit

Cardiac Surgery Recovery in Infants Assessed Using Neoneur Feeding System

A prospective non-randomized longitudinal design of 30-40 infants from initiation of oral feeding until discharge to track feeding changes as a potential indicator of surgical recovery.

Prevention of Metabolic Acidosis in Preterm Neonates by Replacing Sodium Chloride With Sodium Acetate in Parenteral Nutrition

The goal of this clinical trial is to learn if the addition of sodium acetate in neonatal PN works to prevent and treat metabolic acidosis and associated comorbidities in preterm neonates. It will also teach about the optimal doses of sodium acetate in PN. The main questions it aims to answer are: Is the incidence of metabolic acidosis reduced in preterm neonates who received daily Sodium acetate in PN therapy (treatment) during the initial weeks of life compared with individuals who received sodium chloride in PN (standard)? Is the rate of neonatal comorbidities reduced in preterm neonates who received daily Sodium acetate in PN therapy (treatment) during the initial weeks of life compared with individuals who received sodium chloride in PN (standard)? What are the optimal neonatal dosing recommendations/guidelines of sodium acetate in daily PN, which are required to prevent/treat metabolic acidosis in the early life of preterm neonates? Researchers will compare Sodium acetate in PN therapy to sodium chloride in PN to see if Sodium acetate works to prevent and treat metabolic acidosis and associated comorbidities. Included Participants: All the neonates were admitted to the NICU of AKUH and received PN during 28 days of their lives. Participants will receive sodium acetate or sodium chloride Written informed consent was obtained by parents/legal representatives (according to local regulations) before the initiation of PN. Gestational age \< 33 weeks Included in the study before 72 hours of life

Applied Forces During Neonatal Intubation at Different Heights of the Resuscitation Table

The study aims to compare the applied forces during intubation of a newborn manikin with direct and video laryngoscope at different heights of the resuscitation table. Furthermore, the success at the first attempt, the intubation time and participants' opinion on the procedures were investigated. This is an unblinded, randomized, controlled, crossover trial on the applied forces during intubation of a newborn manikin with direct and video laryngoscope at different heights of the resuscitation table.

Neonatologist-performed Lung Ultrasound (NPLUS) to Guide Respiratory Therapy to Prevent Extubation Failure

The objective of the study is to evaluate the role of neonatologist-performed lung ultrasound (NPLUS) after weaning from invasive mechanical ventilation and extubation. Our aim is to study the diagnostic accuracy of NPLUS and investigate whether LUS leads to earlier actions before clinical deterioration and hence prevents extubation failure.

Management Of Stoma In Patients Younger Than 3 Months Old

Indications for jejunostomy, ileostomy or colostomy vary in the neonatal population. The most common etiologies are congenital anomalies, such as anorectal malformations, intestinal atresia or Hirschsprung's disease, but also acquired conditions, such as enterocolitis or intestinal perforation. The aim of these stomas is to divert stool in the event of intestinal obstruction or risk of fecal contamination. Depending on the indication and the type of stoma used, the post-operative follow-up, such as resumption of intestinal transit and feeding, secondary closure of the stoma or not, and the duration and cost of hospitalization differ. The aim of this study is to compare these differences in order to extract an optimal management strategy, in the light of what is reported in the international scientific literature.

Neonatologist-performed Lung Ultrasound in the Delivery Room

The objective of this study is to evaluate the role of the neonatologist-performed lung ultrasound (NPLUS) during immediate transition after birth of late preterm and full-term neonates using the lung ultrasound score to predict the need of respiratory support persisting more than 1 hour after birth.

Congenital CYtoMEgalovirus Infection in VIEtnam (CYMEVIE)

To estimate the prevalence of congenital CMV infection in Vietnamese neonates and relating morbidity within 2-year follow-up. Along with evaluating the predictive value of the presence and the level of CMV replication in the first trimester in a highly seropositive population