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Active clinical trials for "Sudden Infant Death"

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Magnetic Resonance Imaging Autopsy Study

StillbirthsSudden Infant Death

The aim of this project is to establish whether magnetic resonance (MR) imaging can provide a minimally invasive approach for post-mortem assessment of the fetus, infant and child, with similar detection rates for anomalies and determination of the cause of death. This will be achieved by acquiring a database of whole-body, post-mortem MR images in approximately 400 fetuses, infants and children, over a 3 years period. Images will be acquired on a dedicated 1.5T research MR scanner. MR images will be reported by an expert group of paediatric radiologists, and compared, in a blinded fashion, with reports from conventional autopsy performed by expert perinatal and paediatric pathologists. Importantly, the post-mortem information will be assessed with reference to the needs of the parents, referring clinicians and HM Coroners. The detection of central nervous system abnormalities will be assessed separately. The study will be performed across two sites: A dedicated children's hospital (Great Ormond Street Hospital) and a teaching hospital, with large obstetric, fetal and neonatal departments (University College London Hospital), which are linked academically by University College London. Co-ordination of the project will be managed by a steering committee, which will ensure accurate collation and comparison of the data.

Completed2 enrollment criteria

Incidence and Severity of Cardiorespiratory Events in Infants at Increased Epidemiological Risk...

Sudden Infant Death SyndromeApnea

OBJECTIVES: I. Assess and compare the incidence and severity of cardiorespiratory events documented by home monitoring in infants at increased epidemiological risk for sudden infant death syndrome (SIDS). II. Determine the antecedent medical, demographic, physiologic, and behavioral characteristics that predict the incidence of cardiorespiratory events documented by home monitoring.

Completed2 enrollment criteria

Do Pacifiers Protect From Sudden Infant Death Syndrome (SIDS) Through an Increase in Upper Airway...

Sudden Infant Death

Sudden infant death syndrome (SIDS) is the leading cause of death among infants between 1 month and 1 year of age in the developed world. SIDS continues to be a phenomenon of unknown cause. The best approach to for prevention in high risk infants is unclear. Several substantial lines of evidence indicate that pacifiers have a protective effect on the incidence of SIDS. These studies were significantly powered and the results were consistent world-wide. The explanation for the protective effects of pacifiers on SIDS prevalence is unclear. A recent case report from New Zealand showed by means of nasopharyngeal films of a baby with and without a pacifier the possibility that sucking on a pacifier is associated with a forward movement of the tongue with enlargement of the upper airways' cross sectional area. Indeed, this hypothesis was originally postulated 30 years ago by Cozzi et al. Working hypothesis and aims: Our hypothesis is that since the upper respiratory tract is that portion of the airway that imposes the greatest resistance to ventilation, sucking on a pacifier results in upper airway dilatation, thus greatly reducing upper airway obstruction and improving ventilation at a stage when infants are virtually obligate nasal breathers. It should be stressed that airway resistance is proportional to the 3rd power of the radius of the airway, thus even a relatively small increase in airway diameter may have a profound effect on airway resistance and respiratory mechanical work of breathing! In young infants and those with underdeveloped respiratory center drive, this decrease in the work of breathing could certainly be sufficient to minimize the risk of SIDS as described above.Thus, the aim of this study is to demonstrate the effect of sucking on a pacifier on upper airway patency.

Unknown status3 enrollment criteria

The Inclined Position in Case of Respiratory Discomfort in the One Year Less Infant : Study on the...

ObstructionAirway2 more

The inclined position at 30 ° in case of transient respiratory discomfort is recommended since the consensus conference of September 2000. This recommendation is based on a low level of evidence (grade C). This advice is found in the health book, and in many tips for parents. However, it does not comply with the recommendations of the American Academy of Pediatrics for sleeping on the back, on a firm mattress and without other objects in the bed. 70% of pediatricians advise this position in a specific medical context according to a study of Bellaïche conducted in 2013. 40% of parents use it for no particular reason. Anatomically, the upper airways of infants are of reduced caliber, and therefore at risk of obstruction. A study by Bergougnioux on the cases of MIN in infants wearing a wrap-around sling shows that the flexion of the neck causes the chin to be positioned against the chest and contributes to the suffocation of the infant. This is especially important in infants under 3 months whose neck muscles do not yet support the weight of the head. The 2009 InVS national survey of unexpected infant deaths shows that bed crashes accounted for 11.1% of all deaths reported. Among unexplained deaths, maladaptive bedding was a contributing factor, including the use of a pillow in the bed in 24.3% of cases. It was observed in the study by Kornhauser Cerar et al in 2009 that half-sitting in a car seat for an extended duration was at the origin of a significant desaturations rate, which was also found in the car bed group. The control group "hospital bed" was not subject to these desaturations. These results support the fact that only an adapted bedding that complies with the recommendations protects against asphyxiation. Since 2016, INPES recommends in its advice sheet on bronchiolitis for parents, a flat bed on the back. Hypothesis : The inclined position in infants under one year of age is at risk of unexpected death of the infant by obstruction of the upper airways, because of the changes of position that it entails, including a risk of slipping at the bottom of the bed and of asphyxiation under the covers.

Unknown status4 enrollment criteria

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