Gunnel Hellgren
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Explore the profile of Gunnel Hellgren including associated specialties, affiliations and a list of published articles.
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38
Citations
539
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Recent Articles
1.
Lundgren P, Pivodic A, Nilsson A, Hellgren G, Danielsson H, Wackernagel D, et al.
Pediatr Res
. 2024 Dec;
PMID: 39702768
Background: Two risk factors for severe retinopathy of prematurity (ROP) in extremely preterm infants are thrombocytopenia and low levels of arachidonic acid (AA) and docosahexaenoic acid (DHA). To date, these...
2.
Golubinskaya V, Nilsson H, Rydbeck H, Hellstrom W, Hellgren G, Hellstrom A, et al.
BMC Pediatr
. 2024 Nov;
24(1):723.
PMID: 39529072
Background: Cytokines and growth factors (GF) have been implicated in the development of retinopathy of prematurity (ROP) and bronchopulmonary dysplasia (BPD). We hypothesize that even small coordinated changes in inflammatory...
3.
Hellstrom W, Hortensius L, Lofqvist C, Hellgren G, Tataranno M, Ley D, et al.
Pediatr Res
. 2022 Jun;
93(3):666-674.
PMID: 35681088
Background: Growth factors important for normal brain development are low in preterm infants. This study investigated the link between growth factors and preterm brain volumes at term. Material/methods: Infants born...
4.
Nilsson A, Rydbeck H, Thorsell A, Frandberg S, Henriksson H, Hesse C, et al.
Stem Cell Res
. 2022 Mar;
61:102752.
PMID: 35313264
Hematopoietic stem and progenitor cells (HSPC) from umbilical cord blood (UCB) are used for transplantation to treat blood disorders. Methods to estimate the HSPC count in umbilical cord blood, and...
5.
Nilsson A, Tebani A, Malmodin D, Pedersen A, Hellgren G, Lofqvist C, et al.
Front Neurosci
. 2022 Mar;
16:830884.
PMID: 35250465
An increasing number of extremely premature infants survive the neonatal period and beyond. Little is known about the maturation of the preterm infant's metabolome and its relation to the development...
6.
Nilsson A, Hellgren G, Sjobom U, Landin A, Ryberg H, Wackernagel D, et al.
Arch Dis Child Fetal Neonatal Ed
. 2022 Mar;
107(6):577-582.
PMID: 35232892
Objective: To determine if plasma transfusions with male donor plasma to very preterm infants affect circulatory levels of sex steroids. Design And Patients: Retrospective multicentre cohort study in 19 infants...
7.
Nilsson A, Andersson M, Sjobom U, Hellgren G, Lundgren P, Pivodic A, et al.
Biochim Biophys Acta Mol Cell Biol Lipids
. 2021 Apr;
1866(7):158939.
PMID: 33862236
Background: Extremely preterm infants are at risk of developing retinopathy of prematurity (ROP) that can cause impaired vision or blindness. Changes in blood lipids have been associated with ROP. This...
8.
Hellgren G, Lundgren P, Pivodic A, Lofqvist C, Nilsson A, Ley D, et al.
Neonatology
. 2021 Feb;
118(1):18-27.
PMID: 33611321
Introduction: Thrombocytopenia has been identified as an independent risk factor for retinopathy of prematurity (ROP), although underlying mechanisms are unknown. In this study, the association of platelet count and serum...
9.
Effect of Enteral Lipid Supplement on Severe Retinopathy of Prematurity: A Randomized Clinical Trial
Hellstrom A, Nilsson A, Wackernagel D, Pivodic A, Vanpee M, Sjobom U, et al.
JAMA Pediatr
. 2021 Feb;
175(4):359-367.
PMID: 33523106
Importance: Lack of arachidonic acid (AA) and docosahexaenoic acid (DHA) after extremely preterm birth may contribute to preterm morbidity, including retinopathy of prematurity (ROP). Objective: To determine whether enteral supplementation...
10.
Hellstrom A, Hellstrom W, Hellgren G, Smith L, Puttonen H, Fyhr I, et al.
Nutrients
. 2020 Jul;
12(7).
PMID: 32635612
Fetal and early postnatal inflammation have been associated with increased morbidity in extremely preterm infants. This study aimed to demonstrate if postpartum levels of docosahexaenoic acid (DHA) and arachidonic acid...