View clinical trials related to Premature Birth.
Filter by:Objective: The aim of this study was to investigate the predictive value of maternal serum pentraxin 3 (PTX3) and heparin-binding protein (HBP) for chorioamnionitis in preterm premature rupture of membranes (PPROM). Method: This observational prospective cohort study included a total of 180 pregnant women at 24-40 gestational weeks. There were 60 cases of term premature rupture of membranes (TPROM), 60 cases of preterm premature rupture of membranes（PPROM）and 60 cases of healthy women. The concentrations of PTX3 and HBP were measured in maternal blood and amniotic fluid using an enzyme-linked immunosorbent assay (ELISA). Western immunoblotting was used to analyze the expression of PTX3 and HBP in placental tissue. The localization and immunoreaction of PTX3 and HBP in placenta were determined via immunohistochemistry (IHC).
A Pragmatic Randomized Controlled Pilot Trial to Evaluate the Impact of Early Prophylactic Continuous Positive Airway Pressure with or without Supplemental Oxygen in Spontaneously Breathing Late Preterm Newborn Infants Born by Cesarean Delivery, Compared to No Early Prophylactic Continuous Positive Airway Pressure with or without Supplemental Oxygen, on the Need for Further Respiratory Support Leading to NICU Admissions.
Purpose: It was planned as a randomized controlled experiment in order to evaluate the effectiveness of the ocean sound on pain, comfort and physiological parameters in the NICU, Retinopathy of Prematurity (ROP) examination. Design: This is single-center. randomized controlled trial, double blind, parallel. Hypotheses: H0a: There is no difference between the pain levels (scale score) of premature babies in the control group and the ocean sound group. H0b: There is no difference between the comfort levels (scale score) of premature babies in the control group and the ocean sound group. H0c: There is no difference between the physiological parameters of the premature babies in the control group and the ocean sound group. H1a: There is a difference between the pain levels (scale score) of premature babies in the control group and the ocean sound group. H1b: There is a difference between the comfort levels (scale score) of premature babies in the control group and the ocean sound group. H1c: There is a difference between the physiological parameters of the premature babies in the control group and the ocean sound group. Method: The population of the research will be preterm babies who are treated at Necmettin Erbakan University Meram Medical Faculty NICU and will have their first ROP examination. Premature babies to be included in the study will be assigned to two study groups using the quadruple balanced block randomization method created in the computer environment according to their gestational age. In the study, the baby information form, Premature Baby Pain Profile Scale-Revised Form (PIPP-R), and Premature Baby Comfort Scale (PBIC) created by the researcher by scanning the literature will be used. Data will be collected by researcher GA. Infants who meet the criteria for inclusion in the study will be selected from the infants who are planned to undergo an ROP examination, and written and verbal consent will be obtained from the families by explaining the purpose of the study before the application. The information contained in the "Baby Information Form" will be obtained from the nurse observation form and patient files. On the day of the ROP examination, babies who meet the inclusion criteria before the procedure will be recorded outside the incubator with a video recorder in the room where the ROP examination will be performed (a room with 45-50 dB sound). Two minutes before the ROP, the baby will be monitored and physiological parameters will be recorded, and one minute before the ROP, the experimental group will start to listen to the ocean sound (Video recordings will be evaluated by two experts, PIPP-R and PBIC). After the necessary disinfection process is done, the voice recorder will be placed in the incubator at a distance of 20 cm from the baby's head and the sound level will be adjusted to an average of 55 decibels. The examination will begin with the placement of the speculum in the eye. The duration of the examination varies according to the visibility of the retinal vascularity, and the examination will end with the removal of the speculum from the eye. Ocean Sound Group; The ocean sound recording will continue to be played during the ROP examination. Control Group; No sound will be played before, during and after the ROP examination. Physiological parameters will be recorded at the 1st and 5th minutes after the procedure. (Video recordings will be evaluated by two experts for PIPP-R and PBIC). Video recording will be stopped.Ocean Sound Group;The ocean sound recording will be played at the 5th minute after the ROP inspection. Control Group; No sound will be played before, during and after the ROP examination.
This is an observational, proof-of-concept, feasibility study where 50 preterm infants with gestational age < 32+0 weeks will be recruited from the neonatal intensive care unit (NICU) at the Montreal Children's Hospital. The study's primary objective is to describe the relationship between respiratory acoustics and airflow and determine the reliability of a novel respiratory acoustic sensor at detecting breathing sounds in preterm infants. The study's secondary objectives are: 1. To compare transthoracic impedance, respiratory inductive plethysmography and an inertial measurement unit for the detection of respiratory efforts in preterm infants. 2. To evaluate the feasibility and accuracy of a novel, non-invasive method for continuously detecting and differentiating cardiorespiratory events in preterm infants on CPAP by integrating measurements of respiratory effort with respiratory acoustic monitoring.
This is a continuation study to the Omega Tots trial (NCT01576783). The purpose of this study is to follow-up with participants of the original study to determine the long-term effect a daily fatty acid dietary supplement taken during toddlerhood might have on children born preterm now that they are 8.5-10.5 years old.
The goal of this research project is to identify the long-term outcome of neurodevelopment in patients with retinopathy of prematurity(ROP) and the treatment of anti-vascular endothelial growth factor (VEGF) such as intravitreal injection of bevacizumab (IVB), ranibizumab, or aflibercept.Investigators propose this study hopefully to have a better understanding of the long-term safety of anti-VEGF on the treatment of ROP. Studies in both animalsand humans have found evidence of systemic bevacizumab exposure after IVB. In an animal study, IVB at an early age could result in more systemic bevacizumab exposure. Our study has further shown that VEGF levels in ROP infants were depressed for 8 weeks after IVB. VEGF plays an important role in neurogenesis in embryos and preterm newborns. In previous reports, blocking VEGF-A expression has been shown to impair brain vascularization and lead to neuron apoptosis in the retina. In addition, VEGF has been found to be lower in preterm pups compared to term pups, and this has been proposed to relate to the neurodevelopmental delay and reduced growth of the cerebral cortex in premature infants. Since neurogenesis may continue in the third trimester, further inhibition of serum VEGF in preterm newborns may have long-term effects on the development of the central nervous system and other systems. Currently, most studies reported neurodevelopmental outcomes in anti-VEGF treated premature infants before 2 years of age, and only one study reported 5 year outcomes. Our recent study also found that the neurodevelopmental outcomes at the mean age of 1.52 ± 0.59 years after birth were similar between ROP patients who did not require treatment and ROP patients with IVB treatment. Unfortunately, the value of early assessments of cognition in predicting cognitive functioning at school age and older is questionable.Many developmental deficits in cognition, emotional and behavioral development, and social adaptive functioning may emerge at older ages in the absence of neurodevelopmental impairment in toddlerhood. Visuomotor function deficit are also noted at school age in children who had normal development at 3 years of age. The above studies demonstrate a need for longer follow-up of the preterm infants to fully comprehend their neurodevelopmental outcomes. To our knowledge, currently there are no reports of neurodevelopmental outcomes in anti-VEGF treated premature infants beyond 5 years of age. Therefore, investigators propose this study hopefully to have a better understanding of the long-term safety of anti-VEGF on the treatment of ROP. This study will aim at (1) Understanding the long-term neurodevelopmental outcomes of intravitreal injection of anti-VEGF comparing to standard laser treatment for ROP in premature infants. (2) Compare the long-term neurodevelopmental outcomes in premature infants with ROP treated by different anti-VEGF agents. (3) Analysis the long-term ocular morphological and functional outcomes in premature infants with ROP with prior treatments. Investigators plan to recruit patients from our previous ROP cohort, who now aged 3 to12-years-old. Thepatients will be divided to six groups:premature without ROP (Group 0); ROP without treatment (Group 1); ROP with laser photocoagulation treatment (Group 2); ROP with anti-VEGF treatment (Group 3); ROP with laser photocoagulation + anti-VEGF treatment (Group 4); Fullterm (Group 5).Serialneurodevelopmental tests, such as Chinese Child Development Inventory (CCDI), Child Behavior Checklist (CBCL), The Berry-Buktenica Developmental Test of Visual-Motor Integration, Bayley Scales of Infant Development, Wechsler children's intelligence test- fourth editionand other neurocognitive tests and questionnaires, will be performed yearly in all patients. The detailed visual tests, such as best-corrected visual acuity, slit lamp examination, indirect ophthalmoscopy,and optical coherence tomography (OCT) will be performed every 6 months. Main outcome measures will be neurodevelopmental outcomes. The neurodevelopmental outcomes will be analyzed longitudinally and in the cross-section fashion. These outcomes will be compared between the five groups, and in the subgroup analysis. Secondary outcomes will include ocular morphological and functional results of these children. Finally, the correlation of ocular resultswith neurodevelopment outcomes will be analyzed. Investigators are fortunate to have the opportunity of following a longitudinal ROP cohort and monitor their long-term outcomes. In the long-term, this studywill improve understanding the long-term safety of anti-VEGF treatment for ROP, which is a heatedly debated topic. Investigators will also have a better knowledge which anti-VEGF might be safer than the other. Understanding these facts will help us to come up with a better treatment strategy for ROP in the future.
Premature Ejaculation (PE) is a common sexual dysfunction that has a negative impact on both sex partners. Several lines of treatment have been proposed for the treatment of PE i.e. psychological, behavioral, physiotherapeutic, and pharmacological therapies.Several treatment options have been proposed for treatment of PE including tramadol HCl and PDE5 inhibitors Tramadol HCl is thought to exert its therapeutic action in PE patients
This study aimed to reduce the pain and increase comfort during the orogastric tube insertion (OGT) procedure, which is routinely applied to feed these babies at 32-34 weeks of age, in preterm newborns with a sucking reflex.In addition, this study also aimed to develop an atraumatic OGT attachment protocol by combining wrapping, fetal position, breast milk and oral sucrose combined therapy. It was planned as a randomized double-blind and controlled experimental study to evaluate the efficacy of using In addition, this study also planned to develop the atraumatic OGT insertion procedure through combined therapy of wrapping, fetal position, breast milk, and oral sucrose. The population of the research consists of preterm babies who are treated in the Neonatal Intensive Care Unit of Selcuk University Hospital. Babies to be sampled are preterm babies who are between 32 and 34 weeks of gestation. Preterm newborns will be randomly divided into five groups; - Group 1: Control - Group 2: Wrapping + breast milk (2 ml) - Group 3: Wrapping + oral sucrose (0.2 ml/kg 20% sucrose) - Group 4: Fetal position + breast milk (2 ml) - Group 5: Fetal position + oral sucrose (0.2 ml/kg 20% sucrose) In the NICU, OGT insertion will be performed by the clinical nurse as part of the treatment for preterm newborns, which the clinic physician deems necessary. The clinical nurse and clinician will be responsible for OGT insertion in preterm newborns. In this study, only wrapping, fetal positioning, oral breast milk and sucrose delivery methods will be applied to preterm newborns by the researcher. In this context, the responsibility of the researcher in the study will be to apply non-pharmacological methods to preterm newborns only before OGT insertion and to evaluate the pain symptoms in preterm newborns during and after OGT insertion. The obtained data will be evaluated in SPSS-21 package program in computer environment. Normality tests, chi-square, t test, Anova, and advanced analysis will be used when necessary in the analysis of the data. The relationship between the mean score of the scale and other variables will be evaluated by correlation regression analysis. Significance will be accepted as p<0.05.
The precise description of parental presence and the associated factors will make it possible to construct an intervention in order to correct potentially low parental participation. The demonstration of the effectiveness of such an intervention will be the subject of a larger study (PHRIP type). Ultimately, the investigators want to personalize the daily support for parents to offer optimal support for parenting.
Within the scope of the newborn screening (metabolic and endocrine diseases) tests (NSTs), this research aims to determine the effect of the different concentrations of oral dextrose solution applying together with supportive positions primarily on the pain scores and secondarily on the duration of crying time during the heel-stick sampling in premature infants.