Publications by authors named "Ann Hellstrom"

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Modelling direct healthcare costs for screening and treatment of retinopathy of prematurity among infants born at gestational age <24 weeks: findings from a Swedish cohort.
Chatarina Löfqvist, Shambhavi Sharma, Ann Hellström, Hanna Gyllensten

BMJ Open Ophthalmol· December 2025

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Circulating CD34 Positive Cells and Immunological Responses in Extremely Preterm Infants.
Ulrika Sjöbom, Helena Barreto Henriksson, Anders K Nilsson, Pia Lundgren, Karin Sävman

J Blood Med· October 2025

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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 K Nilsson

Pharmacol Res· September 2025

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Treating Retinopathy of Prematurity with Dexamethasone Eye Drops: A Difference-in-Differences Study in Sweden Using Register Data.
Lotta A K C Gränse, Hanna Maria V Öhnell, Gerd Holmström, Johanna C Sundgren, Kristina Teär Fahnehjelm

Ophthalmology· September 2025

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Platelet characteristics in extremely preterm infants after fatty acid supplementation: a randomized controlled trial.
Pia Lundgren, Aldina Pivodic, Anders K Nilsson, Gunnel Hellgren, Hanna Danielsson

Pediatr Res· August 2025

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Ethical Biobanking in Extremely Preterm Infants: Lessons From the EPITOP Study.
Ulrika Sjöbom, Jenny Isaksson, Ruth Wickelgren, Liv Vallin, Anders K Nilsson

Acta Paediatr· August 2025

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Immune development differs between preterm newborns fed mothers' own milk and donor milk.
Ziyang Tan, Wen Zhong, Hanna Danielsson, Aron Arzoomand, Tadepally Lakshmikanth

iScience· July 2025

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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

Acta Paediatr· June 2025

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Living in a bubble with profound difficulties-parents' experiences of extremely preterm survivors.
Malin Hansson, Aldina Pivodic, Chatarina Löfqvist, Karin Sävman, Boubou Hallberg

Acta Paediatr· June 2025

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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

Neonatology· June 2025

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The potential dual role of tau phosphorylation: plasma phosphorylated-tau217 in newborns and Alzheimer's disease.
Fernando Gonzalez-Ortiz, Jakub Vávra, Emma Payne, Bjørn-Eivind Kirsebom, Ulrika Sjöbom

Brain Commun· June 2025

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Predicting the risk of treatment-requiring retinopathy of prematurity in preterm infants in Greece. External validation of DIGIROP prognostic models.
Stella Moutzouri, Aldina Pivodic, Anna-Bettina Haidich, Aikaterini K Seliniotaki, Maria Lithoxopoulou

Acta Ophthalmol· May 2025

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Pain and sedation management for screening or treatment of retinopathy of prematurity.
Emma Olsson, Olga Romantsik, Pia Lundgren, Michelle Fiander, Alexandra Snellman, Ann Hellstrom

Cochrane Database Syst Rev· May 2025

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Visual acuity outcomes up to 12 years and risk factors for visual impairment in a national cohort of extremely preterm born children - The Extremely Preterm Infants in Sweden Study (EXPRESS).
Despoina Tsamadou, Karin Källén, Abbas Al-Hawasi, Ann Hellström, Gerd Holmström

Acta Ophthalmol· May 2025

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Fetal haemoglobin and oxygen requirement in preterm infants: an observational study.
Tommy Ulinder, William Hellström, Christian Gadsbøll, Linda Nilsson, Margareta Gebka, Ann Hellstrom

Arch Dis Child Fetal Neonatal Ed· April 2025

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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

BMC Pediatr· April 2025

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Neurofilament light chain associates with IVH and ROP in extremely preterm infants.
Ulrika Sjöbom, Annika Öhrfelt, Aldina Pivodic, Anders K Nilsson, Kaj Blennow

Pediatr Res· February 2025

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Challenges of parenting children born before 24 weeks of gestation.
Aldina Pivodic, Malin Hansson, Chatarina Löfqvist, Karin Sävman, Anders Elfvin

Acta Paediatr· November 2024

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Mitochondrial control of hypoxia-induced pathological retinal angiogenesis.
Hitomi Yagi, Myriam Boeck, Shen Nian, Katherine Neilsen, Chaomei Wang

Angiogenesis· November 2024

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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

Angiogenesis· November 2024

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Correction: Mitochondrial control of hypoxia-induced pathological retinal angiogenesis.
Hitomi Yagi, Myriam Boeck, Shen Nian, Katherine Neilsen, Chaomei Wang

Angiogenesis· November 2024

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Cytokine and growth factor correlation networks associated with morbidities in extremely preterm infants.
Veronika Golubinskaya, Holger Nilsson, Halfdan Rydbeck, William Hellström, Gunnel Hellgren

BMC Pediatr· November 2024

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Postnatal Dysregulation of Androgens in Extremely Preterm Male Infants.
Anders K Nilsson, Ulrika Sjöbom, Andreas Landin, Mats X Andersson, Henrik Ryberg

J Endocr Soc· October 2024

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Bacterial species in cord blood and their significance in the context of clinical use.
Helena Barreto Henriksson, Ann Hellström, Anders K Nilsson, Ulrika Sjöbom, Bodil Jönsson

Transfus Apher Sci· August 2024

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Circulating VEGF-A Levels in Relation to Retinopathy of Prematurity and Treatment Effects: A Systematic Review and Meta-Analysis.
Ulrika Sjöbom, Tove Hellqvist, Jhangir Humayun, Anders K Nilsson, Hanna Gyllensten

Ophthalmol Sci· May 2024

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