View clinical trials related to Newborn.
Filter by:Around ten percent of newborn infants require positive pressure ventilation (PPV) in the delivery room. This is most commonly delivered using a round or anatomically shaped face mask attached to a T-piece device, self-inflating bag or flow-inflating bag. Face mask ventilation is a challenging technique and difficult to ensure that an appropriate tidal volume is delivered because large and variable leaks occur between the mask and face. It is recommended by International Guidelines to start with mask ventilation by placing a fitting face mask on the babies face. A fitting face mask covers the mouth and nose. A non-fitting overlaps the eyes and the chin, which causes a airleak. Studies report variable leak, sometimes more than 50% of inspiratory volume, during PPV in preterm infants in the delivery room. The presence of a large leak may lead to ineffective ventilation and an unsuccessful resuscitation. A study performed in preterm infants showed that most masks available are too big for the majority of those infants. The investigators hypothesis is that the commonly available face masks for term infants are similarly too big for some term and late preterm infants (≥ 34 weeks gestation).
Despite advances in medicine, secondary neonatal infection remains a continuing concern because of the associated high morbidity and mortality. The usual mechanism of infection responds to the transmission of germs by the equipment used for care (eg, catheters) and by the hands of caregivers. In preterm infants in particular, some infections can also have an endogenous source, by translocation of colonization germs present in the digestive tract. The first line of prevention of secondary infection corresponds to compliance with the rules of hand hygiene, work surfaces and equipment carried out, the effect of which on the control of the incidence of secondary infection is regularly demonstrated. When declared, bacterial infection should be treated as quickly as possible with appropriate and effective antibiotics to preserve the healing prognosis. Compared to the infant and the larger child, clinical signs of calling are atypical and discrete. In the absence of staff trained to monitor newborns specifically, there is a real risk of discovering the existence of the infection only at an advanced stage corresponding, among other things, to circulatory collapse. This risk is not completely excluded, even with experienced practitioners, because the positive signs are rude and may go unnoticed (eg, signs of calling such as fever are rare in the newborn). Support for early diagnosis of neonatal infection by automatic monitoring systems has reduced mortality by 30% in the units where it has been applied. This is probably due to the fact that early warning made it possible to start the antibiotic treatment earlier and to complete the bacteriological diagnosis in order to better orient the therapeutic attitude. The best criteria for early diagnosis by automated systems were provided by the statistical analysis of cardiac variability, the results of the research and correspond to the standard deviation, the asymmetry and the entropy of the series d Cardiac intervals. Since microbial aggression has an impact on many vegetative variables outside of the electrocardiogram, our current research aims to determine whether the analysis of the perfusion index (PI) Which are of interest for detecting disturbances in the early stages of infection in newborns. IP corresponds to the ratio of the amplitude of the oscillating phase to the intensity of the constant part of the opto-plethysmography wave; It is obtained from signals recorded in a non-invasive manner by the same infrared sensor for pulse oximetry.
Miller blades are commonly used in pediatric anesthesia; however, there is less evidence-based information on the superiority of Miller blades in the visualization of the laryngeal inlet to Macintosh blades. The aim of the present study is to compare the glottic views with the size 0 Macintosh and Miller laryngoscope blades above and below the epiglottis.
This study aims to collect normative population data on the ultrasound radiographic parameters used to evaluate hip dysplasia in infants between 32 and 46 weeks of gestational age. This data would be utilized to develop a growth chart with standard deviations for this cohort that would be beneficial in the appropriate treatment of suspected hip dysplasia.
Despite public campaigns to prevent cigarette smoking, it's about 20% of women who keep on smoking during pregnancy, exposing their fetus to prenatal tobacco adverse effects. Although environnemental tobacco smoke exposure effects are well known, consequences of prenatal tobacco smoke exposure (PTSE) need better caracterization. Previous animal study from our group have shown, in prenatal nicotine exposed mouse pups, alterations in tracheal epithelial structure similar to those observed in KO α7-nAChR mouse pups. These findings support the hypothesis that α7-nAChR are involved in the process of deleterious effects of tobacco smoking on respiratory epithelium development. The purpose of the present clinical study is to compare PTSE neonates with controls according to lung function and respiratory epithelial functionality. At the age of 3 days, small respiratory epithelium fragments will be obtained from gentle nasal brushing performed under antalgic premedication according to the method we previously published. Epithelium samples will be used for in vitro studies of α7-nAChR and CFTR functionality. Between the ages of 2 and 6 weeks, lung function testing will be performed, by means of baby-body plethysmography.
Fight against the pain caused by the disease or by the diagnostic and therapeutic procedures is a daily and essential concern for the caregiver neonatologist. The quantification of pain is needed to effectively adjust analgesic therapy and by the way, to limit side effects. Several pain scales are now validated for newborns but they are based on one-off measures and hetero assessments often dependent on many factors including the operator. Recent developments in the real time analysis of the cardiac signal under the influence of autonomic control, have led to the development of a new painful stress index. A monitor has recently been developed by Mdoloris® company and provides an Analgesia and Nociception Index (ANI index in children and adults and NIPE index - for Newborn Infant Parasympathetic Evaluation - in newborns). It is based on the study of the heart rate variability and the variations of the sympathetic and parasympathetic indices to stimuli. The validation of this nociception index has not been validated in a neonatal unit where special attention is paid to pain control. The main purpose of our study is to show the consistency of this NIPE index (adapted to newborns) from 2 validated pain scales routinely used in neonatology in non-sedated children, hospitalized in intensive unit and neonatal intensive care unit from the University Hospital of Saint-Etienne (France). The study will involve 40 preterm or term newborn (i.e. with a gestational age between 26 and 42 weeks and less than 3 months of life), hospitalized in neonatal intensive care units of our university hospital (Saint-Etienne - France), who have to acute painful stimuli related to their care.
This study uses frequency domain near-infrared spectroscopy coupled with diffuse correlation spectroscopy (FDNIRS-DCS) technology for monitoring cerebral blood flow (CBF) and cerebral oxygen metabolism (CMRO2) at the bedside for newborns with germinal matrix-intraventricular hemorrhage (GM-IVH) and/or post-hemorrhagic hydrocephalus (PHH) in comparison to newborns with hydrocephalus of a different etiology (VC) and healthy controls (HC). We hypothesize that baseline cerebral metabolic dysfunction is a better biomarker for GM-IVH and PHH severity and response to PHH treatment. This is a Boston Children's Hospital (BCH)-institutional review board(IRB) approved, multi-site study that includes collaboration with Brigham and Women's Hospital (BWH) and Beth Israel Deaconess Medical Center (BIDMC). Pei-Yi Lin receives funding from The National Institute of Health (NIH) to support the study and is the overall principal Investigator (PI) overseeing the study.
This study examined the use of the telephone for the purpose of informing expectant mothers about a randomized clinical trial assessing neonatal Bacille Calmette-Guérin vaccination. Expectant mothers who were contacted for participation in a vaccination trial (the Calmette study, NCT01694108) were randomized to receive information by telephone or at a face-to-face consultation. The primary outcome was a communication score, consisting of comprehension of information about the study and satisfaction with the information process. The outcome was measured using a questionnaire two weeks after the information was provided and two and a half months after birth.
This study aims to assess whether there is change in the growth and development of newborns whose mothers will have a etonogestrel (ENG) releasing implant inserted in the first 24 to 48 hours of delivery compared with those with standard implant insertion (6 week postpartum).
The objective of this study is to measure the breastfeeding success for all preterm and term newborns in our department of neonatology during the hospital stay and at the age of six months.