View clinical trials related to Premature Birth.
Filter by:Some babies require emergency surgery on their tummy in the first few months of life. This is most commonly because they were born prematurely and developed a bowel problem (called NEC) or a blockage of the bowel. As part of this surgery, the ends of the bowel may be brought to the skin surface (called a stoma) to divert stool into a bag. The stoma allows time for the bowel to rest and recover and is intended to be temporary with reversal later on. The best time to reverse or "close" the stoma is unknown. Stomas may cause dehydration, poor growth and skin problems so earlier closure may be betterĶ¾ however surgery is safer when babies are older and bigger so later closure may be better. This study aims to answer the question, 'is it feasible to conduct a clinical trial comparing 'early' vs. 'late' stoma closure in neonates?' It has a series of specific objectives which incorporate: (i) describing current UK practice; (ii) establishing whether or not a clinical trial (and exactly what form of trial) is acceptable to parents and clinicians; and (iii) establishing the design of a potential trial, including defining the intervention ('early vs. late') and the population of infants to be included, how infants should be recruited and what information should be collected (outcomes). The investigators will ask parents and health professionals for their views and whether they would take part in a future trial and information about babies who have recently had a stoma to find out which factors influence the timing of closure. They will also analyse 6 years of data from an existing database, the National Neonatal Research Database to estimate the numbers of babies affected, understand current practice and outcomes for these babies to help decide whether a clinical trial is possible.
The results will provide insightful information to understand the process of neural development and the predictive value of early cerebral blood flow measures on longitudinal neurodevelopment and handedness outcomes in preterm and term adolescents. The findings also contribute to the understanding of effectiveness of early intervention on long-term neurodevelopmental outcome in preterm children at adolescence. Our study has three hypotheses as below: 1. The preterm intervention group have higher neuromotor scores, lower behavioral problem scores and higher incidence of right-handedness than the preterm control group. 2. The preterm intervention group have comparable neuromotor scores, behavioral problem scores and incidence of right-handedness than the term adolescents. 3. The neonatal cerebral blood flow velocity asymmetry measures are significantly associated with the infant, preschool, school and adolescent neurodevelopment and handedness outcomes in preterm children with very low birth weight and term children.
Globally, preterm birth (15 mill. per year) is the leading cause of under-5 child mortality (1 mill. per year) and morbidity. Important pathways include preterm labor contractions, Preterm Prelabor Rupture of the Fetal Membranes (PPROM), and iatrogenic delivery. At labor, the fetal amniochorionic membrane undergoes a cellular senescence and shed fetal amniochorionic membrane cells (ACM cells) to the maternal circulation. In collaboration with the private firm ARCEDI Biotech and The University of Texas Medical Branch at Galveston, Aarhus University has identified specific antibodies, which can be used to isolate ACM cells from maternal blood. Thus, the aim of this study is 1) to characterize ACM cells by histological and immunological techniques, and 2) in a cohort assess their performance as biomarkers of amniochorionic membrane dysfunction, including early detection of threatening preterm birth. In perspective, the findings are expected to improve the diagnostics and treatment of preterm birth.
This study investigated the effect of facilitated tucking in the early postpartum period on preterm neonate comfort and breastfeeding performance.
Therefore, this study will aim to assess the effectiveness and tolerability of the on-demand use of combined dapoxetine with tadalafil and combined dapoxetine with lidocaine 5% spray in treatment of patients with lifelong premature ejaculation and non-responding to dapoxetine alone.
The NEOPRENE project proposes to examine processes that are among the earliest precursors of cognitive functions and assess 1) the relationship between neonatal cognitive precursors and cortical structure, structural connectivity and functional connectivity at birth and 2) the relationship between neonatal cognitive precursors and neurodevelopment.
COVID-19, the coronavirus responsible for the pandemic that began at the end of 2019 in China, spreads through respiratory droplets and direct contact. The most common symptoms of the disease include fever, cough, asthenia or myalgia, wheezing and headache, and the most serious complication is acute respiratory distress syndrome (ARDS). The new coronavirus has continued to spread to multiple countries and continents so much so that the epidemic was declared a Public Health Emergency of International Interest (PHEIC) by the World Health Organization (WHO) on January 30, 2020. In the first phase of emergency worldwide, characterized by high morbidity and mortality, scientific interest has been mainly directed to the study of the transmission mechanisms of the infection, diagnostic tools and therapies for ARDS, especially in elderly and co-morbid patients. Interest has rapidly spread to other categories of patients and in particular to pregnancy, on which the virus could impact in different ways, with consequences for both the mother and the fetus. A recent systematic review that included all published reports on Coronaviruses (COVID-19, SARS, and MERS) in pregnancy showed that preterm delivery is the most frequently reported adverse event in these women, and that COVID-19 is associated with an increased risk of preeclampsia and caesarean section. Nonetheless, the limited sample size, the main inclusion of cases reported for acute respiratory symptoms, the lack of information on previous pathologies potentially capable of complicating pregnancy, do not allow for the extrapolation of strong evidence on the course of infection in pregnancy. Therefore, the current status of the scientific literature does not allow for general and wide-ranging implications. THe investigators therefore believe it is particularly useful to investigate maternal and fetal outcomes in this new broader scenario, including all pregnancies associated with asymptomatic or symptomatic SARS-CoV-2 infection, found in any gestational period, in order to evaluate in a "real world scenario" "Actual rates of maternal-fetal and neonatal adverse events
Since March 2020, a new HCoV, SARS-Cov2, originating in China, has been spreading around the world. As of 13 may 2020, almost 4.2 million cases of infections and 292 000 died were reported worldwide (140 000 infection cases and 27 000 died in France). Human coronaviruses (HCoV) usually cause common upper respiratory tract infections in children and sometimes exacerbate lung and asthma diseases. To minimize the risk of contamination of SARS-Cov2 (Covid-19), the French government has put in place directives that modified the daily lives of students, teachers and families. The societal change imposed by the state of health emergency with a confinement and deconfinement period could strongly impact the quality of life of very preterm children with dysexecutive disorders. These children are a population vulnerable to changes, especially during the pivotal period of elementary school. The executive dysfunctions disrupt children's learning and schooling, as well as their social adaptation, compromising their personal development and therefore, their quality of life.
Pregnant women with short cervical length (<25 mm) in second-trimester ultrasonographic assessment are at high risk for preterm birth, a major cause of perinatal mortality and morbidity worldwide. Some of these short-cervix women proceed to a more advanced stage manifested as a painless prematurely dilated cervix in the second trimester. It is not fully understood why some women have short cervical length or prematurely dilated cervix (cervical insufficiency), although evidence is mounting that there is an association between short cervical length and infection by microorganisms. The investigators hypothesize that the cervical microorganisms in pregnant women with a shortened or dilated cervix are different, compared with those in women with normal cervical length and a closed cervix.
Oxygen treatment is common in babies born early (preterm) and requiring intensive care. Having too much or too little oxygen can increase the risk of damage to the eyes and lungs, and contribute to death or disability. Preterm infants because of their immaturity experience episodes of low oxygen levels. The low oxygen episodes are primarily due to pauses in their breathing (Apnoea of prematurity) and immaturity of their lung. These episodes persist for weeks to months. The lower the gestation at birth the longer the duration of these events. Studies have shown that these episodes of low oxygen saturations especially if frequent and prolonged is associated with poor developmental outcome, severe eye disease and lung disease. Traditionally, the oxygen delivery is manually adjusted when infant has low oxygen saturation. However previous studies have shown despite the best efforts the oxygen level can only be maintained less than half of the time and nearly a one-fifth of the time infant spends in low oxygen levels and nearly one-third of the time in high oxygen levels. With advancement in the neonatal care, preterm infants tend to spend more time on non invasive respiratory support. Now it is possible to maintain oxygen level in target range by using automatic control of oxygen delivery on non invasive support. With the proposed study, we would like to study the efficacy of automatic control of oxygen delivery in reducing the time spent in very low and high oxygen levels when infants are on non invasive respiratory support namely High Flow Nasal Cannula support.