Active clinical trials for "Premature Birth"

This study aimed to describe and understand the decision making process in neonatology in situations of limiting of withdraw life sustaining treatments, by conducting interviews with physicians from one neonatology unit.

The study aims investigate sensory processing disorders and school readiness in pre-school preterm children and the relationship between sensory impairment and school readiness

The purpose of this study is to improve health professionals understanding of preterm infant growth patterns, and to determine if early growth patterns predict risks of adverse metabolic and cognitive outcomes.

The purpose of the study is to determine the prevalence of dental caries in preterm birth children aged 2-5 years in primary dentition.

Bacterial vaginosis (BV) is a known risk factor for preterm delivery. This study was conducted in an attempt to investigate if treatment of bacterial vaginosis in early pregnancy could reduce the risk for preterm delivery. Women were screened for bacterial vaginosis during the first visits at the maternal health care unit with a vaginal sample that were taken by the midwife or by herself. After the vaginal samples was air dried it was sent to the gynaecological department and was investigated using Hay/Ison classification. Eligible women were those who had lived in Skaraborg and delivered at Skaraborg hospital.

Temporal theta slow-wave activity (TTA-SW) in premature infants is a specific signature of the early development of temporal networks, as it is observed at the turning point between non-sensory driven spontaneous local processing and cortical network functioning. The role in development and the precise location of TTA-SW remain unknown. Previous studies have demonstrated that preterms from 28 weeks of gestational age (wGA) are able to discriminate phonemes and voice, supporting the idea of a prior genetic structural or activity-dependent fingerprint that would prepare the auditory network to compute auditory information at the onset of thalamocortical connectivity. They recorded TTA-SW in 26-32 wGA preterms. The rate of TTA-SW in response to click stimuli was evalu- ated using low-density EEG in 30 preterms. The sources of TTA-SW were localized by high-density EEG using different tissues conductivities, head models and mathematical models.

In mechanically ventilated preterm infants, the ability to monitor carbon dioxide partial pressure (pCO2) values is indispensable. The gold standard for pCO2 measurement is from an arterial blood sample (paCO2). This has two drawbacks: firstly, it requires an arterial line and, secondly, it does not provide the clinicians with a continuous measurement. At present, two alternative pCO2 monitoring systems are available in the field of neonatal intensive care medicine: end-tidal CO2 (etCO2) capnography and transcutaneous CO2 (tcCO2) measurements. Both methods have disadvantages including potential technical errors as well as pathologies that may reduce reliability as a surrogate for blood gas analysis (BGA). In particular, conventional side-stream etCO2 capnography underestimates pCO2 in presence of a tube leakage, which is a common occurrence in ventilated preterm infants where only tubes without cuff are used. Distal etCO2 (detCO2) by means of a double lumen endo-tracheal tube may solve the problem of unreliable etCO2 values in the presence of tube leakage. The aim of this study is to compare the agreement, precision and repeatability of the distal etCO2-measurement technique described by Kugelman et al. with respect to paCO2 and tcCO2 in mechanically ventilated preterm infants. Since ventilation strategies and pCO2 limits may vary among different centers, this study helps to determine which non-invasive CO2 monitoring system (detCO2 or tcO2) is more suitable in terms of applicability and reliability in preterm infants at our neonatal intensive care units.

This study aims to investigates the role of gestational age on the prevalence of coagulation factors and components of the complement system in preterm- (≤32+0 weeks) and term neonates (≥37+0 weeks) and their role for the development of brain hemorrhage.

The primary purpose of the protocol is to compare the diagnostic accuracy in terms of positive and negative predictive values of Premaquick © (combined detection of IL-6 / IGFBP-1 total / IGFBP-1 native) and Quikcheck fFN ™ (fibronectin detection) tests for prediction of spontaneous delivery within 7 days in women with threatened preterm labor. The study hypothesis is that combined detection of IL-6 / IGFBP-1 total / IGFBP-1 native dice the admission will improve the prediction of delivery compared to the detection of fetal fibronectin alone in women with threatened preterm labor.

The indications that motivated the decision to transfuse (or not) were analyzed to verify compliance with HAS recommendations. Medical records from 57 premature infants < 32 weeks hospitalized between 2016 -2017 were retrospectively analysed, especially all the events related to monitoring of hemoglobin level and RBC transfusions during the first month of life. The criteria (postnatal age, rate of haemoglobin, type of breathing assistance, oxygen needing, medullary regeneration) on which rely the decision process in the HAS algorithm for the RBC transfusion were also considered, as well as the final decision actually adopted for each case (transfused/ not transfused). All this made it possible to determine the kappa coefficient for evaluation of agreement with HAS new guidelines in the investigator's medical staff.