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- Pia Lundgren
Pia Lundgren
Docent
Sektionen för klinisk neurovetenskapOm Pia Lundgren
Ingår i forskargruppen för pediatrisk ögonforskning med Ann Helström som forskargruppsledare.
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Fatty Acid Supplementation and Retinopathy of
Prematurity
Pia Lundgren, Staffan Nilsson, Aldina Pivodic, Anders Nilsson, Lois E. H. Smith, Ann Hellström
JAMA OPHTHALMOLOGY - 2026 -
Effect of enteral arachidonic acid and docosahexaenoic acid supplementation on brain volumes at term in preterm infants: a secondary outcome analysis of a randomised controlled
trial.
William Hellström, Pia Lundgren, Anders Nilsson, Staffan Nilsson, Anna-Lena Hård af Segerstad Boberg, Ulrika Sjöbom, Chatarina Löfqvist, Isabella Björkman-Burtscher, Dirk Wackernagel, Ingrid Hansen-Pupp, Lois Eh Smith, Boubou Hallberg, Karin Sävman, David Ley, Ann Hellström, Rolf A Heckemann
Archives of disease in childhood. Fetal and neonatal edition - 2026 -
Proteomic Profile in Retinopathy of Prematurity: A Secondary Analysis of the Mega Donna Mega Randomized Clinical
Trial
Pia Lundgren, Hanna Danielsson, Mohit Panwar, Maria Bueno Alvez, Aldina Pivodic, Wen Zhong, Nele Brusselaers, Dirk Wackernagel, Ulrika Sjöbom, Karin Sävman, Ingrid Hansen Pupp, David Ley, Susanna Klevebro, Anders Nilsson, Zhongjie Fu, Lois E. H. Smith, Mathias Uhlen, Ann Hellström
JAMA OPHTHALMOLOGY - 2026 -
Platelet characteristics in extremely preterm infants after fatty acid supplementation: a randomized controlled
trial
Pia Lundgren, Aldina Pivodic, Anders Nilsson, Gunnel Hellgren, Hanna Danielsson, Dirk Wackernagel, Ingrid Hansen Pupp, David Ley, Karin Sävman, Mattias Uhlén, Lois E.H. Smith, Ann Hellström
Pediatric Research - 2025 -
Juvenile idiopathic arthritis over 20 years: Characteristics of affected children, treatment approaches, uveitis incidence, and ocular
complications.
Marita Andersson Grönlund, Maria Papadopoulou, Rebecka Jernkrok, Natasha Abedi, Eva Karlsson, Michael Damgaard, Stefan Berg, Pia Lundgren
SOE Lisbon, Portugal, 7-9 June, 2025. - 2025 -
Circulating CD34 Positive Cells and Immunological Responses in Extremely Preterm
Infants
Ulrika Sjöbom, Helena Barreto Henriksson, Anders Nilsson, Pia Lundgren, Karin Sävman, Ann Hellström, Sofia Frändberg
JOURNAL OF BLOOD MEDICINE - 2025 -
Combined dietary omega-3 and omega-6 fatty acids protect against hyperglycemia-associated retinopathy in neonatal
mice
Myriam Boeck, Hitomi Yagi, Pia Lundgren, Aldina Pivodic, Anders Nilsson, Yan Zeng, Chuck T. Chen, Taku Kasai, Deokho Lee, Shen Nian, Victoria Hirst, Katherine Neilsen, Chaomei Wang, Jeff Lee, Mathew Yu, Andrew McCutcheon, Sasha A. Singh, Masanori Aikawa, Richard P. Bazinet, Zhongjie Fu, Ann Hellström, Lois EH Smith
Pharmacological Research - 2025 -
Immune development differs between preterm newborns fed mothers’ own milk and donor
milk
Ziyang Tan, Wen Zhong, Hanna Danielsson, Aron Arzoomand, Tadepally Lakshmikanth, Qi Chen, Jaromir Mikes, Jun Wang, Yang Chen, Anna James, Anders K. Nilsson, Anders Elfvin, Nele Brusselaers, Theo Portlock, Pia Lundgren, Karin Sävman, Dirk Wackernagel, Ingrid Hansen-Pupp, David Ley, Mathias Uhlén, Ann Hellström, Petter Brodin
Iscience - 2025 -
Increased risk of autism in extremely preterm children with a history of retinopathy of
prematurity
Pia Lundgren, Hanna B.K. Olsson, Aldina Pivodic, Lena Jacobson, Liv Vallin, Lois E. Smith, Karin Sävman, Ann Hellström
Acta Paediatrica - 2025 -
Evaluation of timed dexamethasone eye drops to prevent proliferative retinopathy of prematurity: a study protocol for a randomized intervention, multi-centre, double-blinded trial
(DROPROP)
Ann Hellström, Mariya Petrishka-Lozenska, Aldina Pivodic, Anders K. Nilsson, Ulrika Sjöbom, Ingrid Hansen Pupp, David Ley, Lotta Gränse, Hanna Maria Öhnell, Gunnar Jakobsson, Karin Sävman, Lois E.H. Smith, Pia Lundgren, Liv Vallin, Ylva Friberg-Riad, Karin Hochhard Sandgren, Sofie Eriksson, Stefan Löfgren, Evangelos Tsigkoulis, Jenny Wallander, Despina Tsamadou, Pierfrancesco Mirabelli, Fredrik Ingemansson, Nikica Tomašić, Afsaneh Alibakhsh, Erik Normann, Eva Albinsson, Uwe Ewald, Kristina Teär Fahnehjelm, Magnus Domellöf
BMC Pediatrics - 2025 -
Living in a bubble with profound difficulties-parents' experiences of extremely preterm
survivors
Malin Hansson, Aldina Pivodic, Chatarina Löfqvist, Karin Sävman, Boubou Hallberg, David Ley, Eva Morsing, Pia Lundgren, Jenny Gyllén, Carola Pfeiffer Mosesson, Ann Hellström
ACTA PAEDIATRICA - 2025 -
Association between Early Postnatal Hydrocortisone and Retinopathy of Prematurity in Extremely Preterm
Infants
Mariya Petrishka-Lozenska, Aldina Pivodic, Anders Flisberg, Ingrid Hansen-Pupp, Lois E. H. Smith, Pia Lundgren, Ann Hellström
NEONATOLOGY - 2025 -
Juvenile idiopathic arthritis during 20 years in Sweden: Characteristics of children, therapy interventions, occurrence of uveitis and ocular
complications
Pia Lundgren, Maria Papadopoulou, Rebecka Jernkrok, Natasha Abedi, Eva Karlsson, Michael Damgaard, Stefan Berg, Marita Andersson Grönlund
ACTA OPHTHALMOLOGICA - 2025 -
Timed topical dexamethasone eye drops improve mitochondrial function to prevent severe retinopathy of
prematurity
Hitomi Yagi, Myriam Boeck, Mariya Petrishka-Lozenska, Pia Lundgren, Taku Kasai, Gael Cagnone, Katherine Neilsen, Chaomei Wang, Jeff Lee, Yohei Tomita, Sasha A. Singh, Jean-Sebastien Joyal, Masanori Aikawa, Kazuno Negishi, Zhongjie Fu, Ann Hellström, Lois E. H. Smith
ANGIOGENESIS - 2024 -
Challenges of parenting children born before 24 weeks of
gestation
Aldina Pivodic, Malin Hansson, Chatarina Löfqvist, Karin Sävman, Anders Elfvin, Lena Jacobson, Lisa Dinkler, Boubou Hallberg, David Ley, Eva Morsing, Pia Lundgren, Jenny Gyllén, Carola Pfeiffer Mosesson, Ann Hellström
Acta Paediatrica - 2024 -
Ophthalmological outcome of 6.5 years children treated for retinopathy of prematurity: a Swedish register
study
E. Larsson, Ann Hellström, K. Tornqvist, A. Wallin, B. Sunnqvist, K. S. Hochhard, Pia Lundgren, A. Al-Hawasi, K. T. Fahnehjelm, L. Granse, G. Holmstrom
British Journal of Ophthalmology - 2024 -
Allt fler barn födda före vecka 24 överlever, men sjukligheten är
hög
Eva Morsing, Pia Lundgren, Anna-Lena Hård, Alexander Rakow, Lena Hellström-Westas, Lena Jacobson, Mats Johnson, Staffan Nilsson, David Ley, Karin Sävman, Ann Hellström
Lakartidningen - 2023 -
FGF21 via mitochondrial lipid oxidation promotes physiological vascularization in a mouse model of Phase I
ROP
Zhongjie Fu, Pia Lundgren, Aldina Pivodic, Hitomi Yagi, Jarrod C. Harman, Jay Yang, Minji Ko, Katherine Neilsen, Saswata Talukdar, Ann Hellström, Lois E.H. Smith
Angiogenesis - 2023 -
Prognostic Value of Parenteral Nutrition Duration on Risk of Retinopathy of Prematurity Development and Validation of the Revised DIGIROP Clinical Decision Support
Tool
Aldina Pivodic, Gerd Holmstrom, Lois E. H. Smith, Anna-Lena Hård, Chatarina Löfqvist, Abbas Al-Hawasi, Eva Larsson, Pia Lundgren, Lotta Granse, Kristina Tornqvist, Agneta Wallin, Helena Johansson, Kerstin Albertsson-Wikland, Staffan Nilsson, Ann Hellström
JAMA OPHTHALMOLOGY - 2023 -
Visual outcome at 2.5 years of age in ω-3 and ω-6 long-chain polyunsaturated fatty acid supplemented preterm infants: a follow-up of a randomized controlled
trial
Pia Lundgren, Lena Jacobson, L. Granse, Anna-Lena Hård, Karin Sävman, I. Hansen-Pupp, D. Ley, Anders K. Nilsson, Aldina Pivodic, L. E. Smith, Ann Hellström
Lancet Regional Health-Europe - 2023 -
Validation of DIGIROP models and decision support tool for prediction of treatment for retinopathy of prematurity on a contemporary Swedish
cohort
Aldina Pivodic, L. E. H. Smith, Anna-Lena Hård, Chatarina Löfqvist, A. C. Almeida, A. Al-Hawasi, E. Larsson, Pia Lundgren, B. Sunnqvist, K. Tornqvist, A. Wallin, G. Holmstrom, L. Granse
British Journal of Ophthalmology - 2023 -
Neurodevelopmental disorders and somatic diagnoses in a national cohort of children born before 24 weeks of
gestation
Eva Morsing, Pia Lundgren, Anna-Lena Hård, Alexander Rakow, Lena Hellström-Westas, Lena Jacobson, Mats Johnson, Staffan Nilsson, Lois E.H. Smith, Karin Sävman, Ann Hellström
Acta Paediatrica, International Journal of Paediatrics - 2022 -
National cohort of infants born before 24 gestational weeks showed increased survival rates but no improvement in neonatal
morbidity
Pia Lundgren, E. Morsing, Anna-Lena Hård, A. Rakow, L. Hellstrom-Westas, Lena Jacobson, Mats Johnson, G. Holmstrom, Staffan Nilsson, L. E. Smith, Karin Sävman, Ann Hellström
Acta Paediatrica - 2022 -
Association of platelet deficiency with severe retinopathy of prematurity: a
review
A. K. Seliniotaki, A. B. Haidich, S. Moutzouri, M. Lithoxopoulou, N. Ziakas, Pia Lundgren, Ann Hellström, A. Mataftsi
Acta Paediatrica - 2022 -
Development and validation of a new clinical decision support tool to optimize screening for retinopathy of
prematurity
Aldina Pivodic, Helena Johansson, L. E. H. Smith, Anna-Lena Hård, Chatarina Löfqvist, B. A. Yoder, M. E. Hartnett, C. Wu, M. C. Bründer, W. A. Lagrèze, A. Stahl, A. Al-Hawasi, E. Larsson, Pia Lundgren, L. Gränse, B. Sunnqvist, K. Tornqvist, A. Wallin, G. Holmström, Kerstin Albertsson-Wikland, Staffan Nilsson, Ann Hellström
British Journal of Ophthalmology - 2022 -
Retrospective evaluation of ophthalmological and neurological outcomes for infants born before 24 weeks gestational age in a Swedish
cohort
Ann Hellström, L. Jacobson, A. Al-Hawasi, L. Hellstrom-Westas, A. Rakow, Mats Johnson, Karin Sävman, G. Holmstrom, E. Larsson, L. Granse, M. Saric, B. Sunnqvist, L. Smith, Anna-Lena Hård, E. Morsing, Pia Lundgren
Bmj Open - 2022 -
The proteome signature of cord blood plasma with high hematopoietic stem and progenitor cell
count
Anders K. Nilsson, Halfdan Rydbeck, Annika Thorsell, Sofia Frändberg, Helena Barreto Henriksson, Camilla Hesse, Gunnel Hellgren, Pia Lundgren, Ann Hellström
Stem Cell Research - 2022 -
Sphingolipidomics of serum in extremely preterm infants: Association between low sphingosine-1-phosphate levels and severe retinopathy of
prematurity.
Anders K. Nilsson, Mats X. Andersson, Ulrika Sjöbom, Gunnel Hellgren, Pia Lundgren, Aldina Pivodic, Ann Hellström
Biochimica et biophysica acta. Molecular and cell biology of lipids - 2021 -
Association of Docosahexaenoic Acid and Arachidonic Acid Serum Levels With Retinopathy of Prematurity in Preterm
Infants
Ann Hellström, Aldina Pivodic, L. Granse, Pia Lundgren, Ulrika Sjöbom, Anders K. Nilsson, Helena Söderling, Anna-Lena Hård, L. E. H. Smith, Chatarina Löfqvist
Jama Network Open - 2021 -
Decreased Platelet Counts and Serum Levels of VEGF-A, PDGF-BB, and BDNF in Extremely Preterm Infants Developing Severe
ROP
Gunnel Hellgren, Pia Lundgren, Aldina Pivodic, Chatarina Löfqvist, Anders K. Nilsson, D. Ley, Karin Sävman, L. E. Smith, Ann Hellström
Neonatology - 2021 -
Validation of WINROP (online prediction model) to identify severe retinopathy of prematurity (ROP) in an Australian preterm population: a retrospective
study
S. Desai, S. E. Athikarisamy, Pia Lundgren, K. Simmer, G. C. Lam
Eye - 2021 -
High rate and large intercentre variability in retreatment of retinopathy of prematurity in infants born < 24 gestational
weeks
Pia Lundgren, Anna-Lena Hård, L. Granse, M. Saric, B. Sunnqvist, K. Tornqvist, A. Wallin, G. E. Holmstrom, L. Le Smith, E. Morsing, Ann Hellström
BMJ Open Ophthalmology - 2021 -
Unpasteurised maternal breast milk is positively associated with growth outcomes in extremely preterm
infants
A. M. Lund, Chatarina Löfqvist, Aldina Pivodic, Pia Lundgren, Anna-Lena Hård, Ann Hellström, I. Hansen-Pupp
Acta Paediatrica - 2020 -
Association between low fatty acid levels and platelet count in infants with Retinopathy of
Prematurity.
Pia Lundgren, Anders K. Nilsson, Gunnel Hellgren, Aldina Pivodic, Lois E.H. Smith, Ann Hellström
Acta paediatrica - 2020 -
Erythropoietin serum levels, versus anaemia as risk factors for severe retinopathy of
prematurity
Pia Lundgren, Gunnel Hellgren, Aldina Pivodic, Karin Sävman, Lois E.H. Smith, Ann Hellström
Pediatric Research - 2019 -
Leucocytosis is associated with retinopathy of prematurity in extremely preterm
infants
Pia Lundgren, Susanna Klevebro, Petter Brodin, Lois E.H. Smith, Boubou Hallberg, Ann Hellström
Acta Paediatrica, International Journal of Paediatrics - 2019 -
Thrombocytopenia is associated with severe retinopathy of
prematurity
B. Cakir, R. Liegl, Gunnel Hellgren, Pia Lundgren, Y. Sun, S. Klevebro, Chatarina Löfqvist, Clara Mannheimer, S. Cho, A. Poblete, R. Duran, B. Hallberg, J. Canas, V. Lorenz, Z. J. Liu, M. C. Sola-Visner, L. E. H. Smith, Ann Hellström
Jci Insight - 2018 -
Implementing higher oxygen saturation targets reduced the impact of poor weight gain as a predictor for retinopathy of
prematurity.
Pia Lundgren, Anna-Lena Hård, Åsa Wilde, Chatarina Löfqvist, Lois E.H. Smith, Ann Hellström
Acta Paediatrica, International Journal of Paediatrics - 2018 -
Effects of a lipid emulsion containing fish oil on polyunsaturated fatty acid profiles, growth and morbidities in extremely premature infants: A randomized controlled
trial
Svetlana Najm, Chatarina Löfqvist, Gunnel Hellgren, Eva Engström, Pia Lundgren, Anna-Lena Hård, Alexandre Lapillonne, Karin Sävman, Anders K. Nilsson, Mats X. Andersson, Lois E.H. Smith, Ann Hellström
Clinical Nutrition ESPEN - 2017 -
Aggressive Posterior Retinopathy of Prematurity Is Associated with Multiple Infectious Episodes and
Thrombocytopenia
Pia Lundgren, Linnea Lundberg, Gunnel Hellgren, Gerd Holmström, Anna-Lena Hård, Lois E. Smith, Agneta Wallin, Boubou Hallberg, Ann Hellström
Neonatology - 2017 -
Low energy intake during the first 4 weeks of life increases the risk for severe retinopathy of prematurity in extremely preterm
infants
E. S. Sjostrom, Pia Lundgren, I. Ohlund, G. Holmstrom, Ann Hellström, M. Domellof
Archives of Disease in Childhood-Fetal and Neonatal Edition - 2016 -
Cohort study of growth patterns by gestational age in preterm infants developing
morbidity.
S Klevebro, Pia Lundgren, U Hammar, L E Smith, M Bottai, M Domellöf, Chatarina Löfqvist, B Hallberg, Ann Hellström
BMJ Open - 2016 -
Oxygen Monitoring Reduces the Risk for Retinopathy of Prematurity in a Mexican
Population
L. C. Zepeda-Romero, Pia Lundgren, J. A. Gutierrez-Padilla, L. M. Gomez-Ruiz, M. Q. Corona, J. V. Orozco-Monroy, A. Barragan-Sanchez, J. C. Razo-Cervantes, Chatarina Löfqvist, Anna-Lena Hård, Ann Hellström
Neonatology - 2016 -
Growth pattern and nutritional intake as predictors for retinopathy of
prematurity
Pia Lundgren
2015 -
The Specificity of the WINROP Algorithm Can Be Significantly Increased by Reassessment of the WINROP
Alarm
Pia Lundgren, E. S. Sjostrom, M. Domellof, L. Smith, C. Wu, D. VanderVeen, Ann Hellström, C. Lofqvist
Neonatology - 2015 -
Low birth weight is a risk factor for severe retinopathy of prematurity depending on gestational
age.
Pia Lundgren, Anna Kistner, Eva M. Andersson, Ingrid Hansen Pupp, Gerd Holmström, David Ley, Aimon Niklasson, Lois E H Smith, Carolyn Wu, Ann Hellström, Chatarina Löfqvist
PloS one - 2014 -
Weight at first detection of retinopathy of prematurity predicts disease
severity
Pia Lundgren, Åse Wilde, Chatarina Löfqvist, L. E. H. Smith, Anna-Lena Hård, Ann Hellström
British Journal of Ophthalmology - 2014 -
WINROP identifies severe retinopathy of prematurity at an early stage in a nation-based cohort of extremely preterm
infants
Pia Lundgren, E. Stoltz Sjostrom, M. Domellof, K. Kallen, G. Holmstrom, Anna-Lena Hård, L. E. Smith, Chatarina Löfqvist, Ann Hellström
PLoS ONE - 2013