X-ray radiography is a commonly used diagnostic method for premature neonates. However, because of higher radiosensitivity and young age, premature neonates are more sensitive to the detrimental effects of ionising radiation. Therefore, it is important to monitor and optimise radiation doses at the neonatal intensive care unit (NICU). The number of x-ray examinations, dose-area product (DAP) and effective doses are evaluated for three Dutch NICUs using digital flat panel detectors. Thorax, thorax-abdomen and abdomen protocols are included in this study. Median number of examinations is equal to 1 for all three hospitals. Median DAP ranges between 0.05 and 1.02 μGy m2 for different examination types and different weight categories. These examinations result in mean effective doses between 4 ± 4 and 30 ± 10 μSv per examination. Substantial differences in protocols and doses can be observed between hospitals. This emphasises the need for up-to-date reference levels formulated specifically for premature neonates.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1093/rpd/ncx062 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Effects of the expansion of integrated maternal-fetal intensive care centers on high-risk newborns in Korea.
Int J Gynaecol Obstet
January 2025
Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea.
Objective: To investigate the impact of the introduction of Integrated Maternal-Fetal Intensive Care Unit (MFICU) reimbursement rates for high-risk newborns in South Korea.
Method: The present study used data from the Population Dynamics data released annually by Statistics Korea, which contain information on all births in the country from October 1, 2015, to September 31, 2019. The MFICU reimbursement fee began on October 1, 2017, and the follow-up period was 24 months before and after the intervention.
Sepsis in Preterm Neonates Caused by Central Venous Catheter: A Case Report.
Pediatr Dev Pathol
January 2025
Department of Neonatology, Obstetrics & Gynecology Hospital of Fudan University, Yangtze River Delta Integration Demonstration Zone (Qingpu), Shanghai, China.
In recent years, infection has emerged as a main concern in the field of children's public health. This bacterium, known to be a pollutant, can be found in various settings such as hospital wards, equipment, breast milk, nutrient solution, and so on. With its high pathogenicity and toxicity, infection can lead to severe and life-threatening symptoms, particularly in premature infants.
View Article and Find Full Text PDFComparative analysis of inflammatory biomarkers for the diagnosis of neonatal sepsis: IL-6, IL-8, SAA, CRP, and PCT.
Open Life Sci
January 2025
Department of Neonatology, Children's Hospital, Capital Institute of Pediatrics, 2 Yabao Road, Chaoyang District, Beijing, 100020, China.
Neonatal sepsis (NS) is highly likely to cause death; however, early diagnosis of NS is still a great challenge. This study aimed to determine the diagnostic values of IL-6, IL-8, and serum amyloid A (SAA) in NS patients. C-Reactive protein (CRP), procalcitonin (PCT), interleukin (IL)-6, IL-8, and SAA were detected in 120 infants with NS (60 premature infants [NS-PIs] and 60 term infants [NS-TIs]).
View Article and Find Full Text PDFExploring the composition of placental microbiome and its potential origin in preterm birth.
Front Cell Infect Microbiol
January 2025
Research Department, Sidra Medicine, Doha, Qatar.
Introduction: For years, the placenta was believed to be sterile, but recent studies reveal it hosts a unique microbiome. Despite these findings, significant questions remain about the origins of the placental microbiome and its effects on pregnancy and fetal health. Some studies suggest it may originate from the vaginal tract, while others indicate that oral bacteria can enter the maternal bloodstream and seed the placenta.
View Article and Find Full Text PDFImpact of the COVID-19 pandemic on small vulnerable newborns: an interrupted time series analysis in Peru and Brazil.
J Glob Health
January 2025
Centro de Investigación en Salud Materna e Infantil and Centro de Investigación para el Desarrollo Integral y Sostenible, Universidad Peruana Cayetano Heredia, Lima, Peru.
Background: We examined COVID-19's impact on the number of small vulnerable newborns (SVN) at national and regional levels in Peru and Brazil.
Methods: Using national birth registries, we examined monthly numbers of preterm (PT), low birthweight (LBW), and small for gestational age (SGA) newborns. We analysed COVID-19's impact on SVN using two interrupted time series models.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!