Copper, zinc and iron levels in premature infants following red blood cell transfusion.

J Trace Elem Med Biol

Hacettepe University, Faculty of Pharmacy, Department of Toxicology, 06100 Ankara, Turkey. Electronic address:

Published: December 2016

This study aimed to investigate effect of erythrocyte suspension (ES) transfusion on Cu, Zn, and Fe levels. It was conducted on 53 premature infants who were admitted to Hacettepe Hospital and received EST for first time. Blood samples were drawn before and 96h after ES transfusion to determine Cu, Zn, and Fe levels in plasma and/or erythrocytes. The mean plasma Cu levels were 99±3μg/dl and 113±3μg/dl; Zn levels were 105±2μg/dl and 115±23μg/dl; mean plasma Fe level was 58.1±19.4 and 75.2±25.4μg/dl and mean erythrocyte Fe level was 4182±2314μg/ml and 7009±5228μg/ml, before and after ES transfusion. The differences between before and after ES transfusion in Cu, Zn and Fe levels were significant. Correlation between plasma and erythrocyte Fe levels was significant both before and after ES transfusion. Though Fe overload is a major cause of morbidity/mortality after ES transfusion, alterations in trace elements should also be considered when transfusing blood to infants and children.

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jtemb.2016.05.011DOI Listing

Publication Analysis

Top Keywords

premature infants
8
transfusion levels
8
levels
7
transfusion
7
copper zinc
4
zinc iron
4
iron levels
4
levels premature
4
infants red
4
red blood
4

Similar Publications

Background: This study examined the effects of yoga-based educational interventions on the volume and composition of breast milk in premature infants' mothers admitted to the neonatal intensive care unit (NICU).

Materials And Methods: A randomized controlled trial was conducted on 78 primiparous mothers whose premature infants were less than 34 weeks and were hospitalized in the NICU of Ayatollah Rouhani Hospital from February 2021 to November 2022. Mothers were assigned to a control group and an experimental group, that is, yoga, using the block randomization method.

View Article and Find Full Text PDF

Background: Studies on how birth body mass index (BMI) affects health outcomes in preterm infants are relatively limited.

Aim: To analyze the association between BMI at birth and neonatal health outcomes in extremely low and very low birth weight preterm infants in China.

Methods: Used data from the Chinese Premature Infant Informatization Platform (2022-2023).

View Article and Find Full Text PDF

We report a case of small bowel perforation from ileo-ileal intussusception with necrotising enterocolitis (NEC) after indomethacin exposure mimicking spontaneous intestinal perforation in an extremely preterm neonate. Indomethacin exposure can cause mesenteric hypoperfusion, resulting in an ischaemic lead point for intussusception and NEC. We advocate that intussusception should be considered as one of the differentials for neonates with recurrent feeding intolerance postindomethacin exposure.

View Article and Find Full Text PDF

Objectives: Maternal occupational exposures during early pregnancy can be detrimental to foetus health and have short- and long-term health effects on the child. This study examined their association with adverse birth outcomes.

Methods: The study included 3938 nulliparous women from the Italian NINFEA mother-child cohort.

View Article and Find Full Text PDF

Background: Bronchopulmonary dysplasia (BPD) is a chronic lung disease in premature infants caused by an imbalance between lung injury and lung repair in the developing immature lungs of the newborn. Pulmonary inflammation is an important feature in the pathogenesis of BPD. The aim of this study was to evaluate the relationship between the inflammatory microenvironment and the levels of visfatin and nesfatin-1, which are among the new adipocytokines, in BPD patients.

View Article and Find Full Text PDF

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!