Blar i NTNU Open på forfatter "Støen, Ragnhild"
-
Associations between unit workloads and outcomes of first extubation attempts in extremely premature infants below a gestational age of 26 weeks
Ohnstad, Mari Oma; Stensvold, Hans Jørgen; Pripp, Are Hugo; Tvedt, Christine Raaen; Jelsness-Jørgensen, Lars-Petter; Astrup, Henriette; Eriksen, Beate Horsberg; Lunnay, Mai Linn; Mreihil, Khalaf; Pedersen, Tanja; Rettedal, Siren; Selberg, Terje Reidar; Solberg, Rønnaug; Støen, Ragnhild; Rønnestad, Arild Erland (Peer reviewed; Journal article, 2023)Objective: The objective was to explore whether high workloads in neonatal intensive care units were associated with short-term respiratory outcomes of extremely premature (EP) infants born <26 weeks of gestational ... -
Characteristics of general movements in preterm infants assessed by computer-based video analysis
Adde, Lars; yang, hong; Sæther, Rannei; Jensenius, Alexander Refsum; Ihlen, Espen Alexander F.; Cao, Jia-yan; Støen, Ragnhild (Journal article; Peer reviewed, 2017)Background: Previous evidence suggests that the variability of the spatial center of infant movements, calculated by computer-based video analysis software, can identify fidgety general movements (GMs) and predict cerebral ... -
Computer-based video analysis identifies infants with absence of fidgety movements
Støen, Ragnhild; Songstad, Nils Thomas; Silberg, Inger Elisabeth; Fjørtoft, Toril Synnøve Larsso; Jensenius, Alexander Refsum; Adde, Lars (Journal article; Peer reviewed, 2017)Background: Absence of fidgety movements (FMs) at 3 months’ corrected age is a strong predictor of cerebral palsy (CP) in high-risk infants. This study evaluates the association between computer-based video analysis and ... -
Continuous monitoring of cerebral blood flow during general anaesthesia in infants
Vik, Sigrid Dannheim; Torp, Hans Garman; Jarmund, Anders Hagen; Kiss, Gabriel Hanssen; Follestad, Turid; Støen, Ragnhild; Nyrnes, Siri Ann (Peer reviewed; Journal article, 2023)Background: General anaesthesia is associated with neurocognitive deficits in infants after noncardiac surgery. Disturbances in cerebral perfusion as a result of systemic hypotension and impaired autoregulation may be a ... -
Development and Validation of a Deep Learning Method to Predict Cerebral Palsy From Spontaneous Movements in Infants at High Risk
Groos, Daniel; Adde, Lars; Aubert, Sindre Aarnes; Boswell, Lynn; De Regnier, Raye-Ann; Fjørtoft, Toril Larsson; Gaebler-Spira, Deborah; Haukeland, Andreas; Loennecken, Marianne; Msall, Michael; Moinichen, Unn Inger; Pascal, Aurelie; Peyton, Colleen; Ramampiaro, Heri; Schreiber, Michael D.; Silberg, Inger Elisabeth; Songstad, Nils Thomas; Thomas, Niranjan; van den Broeck, Christine; Øberg, Gunn Kristin; Ihlen, Espen Alexander F.; Støen, Ragnhild (Peer reviewed; Journal article, 2022)Importance Early identification of cerebral palsy (CP) is important for early intervention, yet expert-based assessments do not permit widespread use, and conventional machine learning alternatives lack validity. Objective ... -
Early empirical antibiotics and adverse clinical outcomes in infants born very preterm: A population-based cohort
Vatne, Anlaug; Hapnes, Nina; Stensvold, Hans Jørgen; Dalen, Ingvild; Guthe, Hans Jørgen Timm; Støen, Ragnhild; Brigtsen, Anne Karin; Rønnestad, Arild Erland; Klingenberg, Claus Andreas (Peer reviewed; Journal article, 2022)Objective: The objective of this study was to evaluate the association between empirical antibiotic therapy in the first postnatal week in uninfected infants born very preterm and the risk of adverse outcomes until ... -
Early motor repertoire in very low birth weight infants in India is associated with motor development at one year
Adde, Lars; Thomas, Niranjan; John b, Hima; Oommen, Samual p; Vaagen, Randi; Fjørtoft, Toril Synnøve Larsso; Jensenius, Alexander Refsum; Støen, Ragnhild (Journal article; Peer reviewed, 2016)Background: Most studies on Prechtl's method of assessing General Movements (GMA) in young infants originate in Europe. Aim: To determine if motor behavior at an age of 3 months post term is associated with motor ... -
Early skin-to-skin contact or incubatorfor very preterm infants: study protocol for a randomized controlled trial
Follestad, Turid; Sognnæs, Margunn; Støen, Ragnhild; Mohn, Hilde Stuedahl; Kristoffersen, Laila; Nissen, Ingrid; Rygh, Hilde; Bergseng, Håkon (Journal article; Peer reviewed, 2016)Background Skin-to-skin care immediately following delivery is a common practice for term infants and has been shown to improve cardiorespiratory stability, facilitate early bonding, and promote breastfeeding. Since ... -
Effects of Probiotic Supplementation on the Gut Microbiota and Antibiotic Resistome Development in Preterm Infants
Esaiassen, Eirin; Hjerde, Erik; Cavanagh, Jorunn Pauline; Pedersen, Tanja; Andresen, Jannicke Hanne; Rettedal, Siren; Støen, Ragnhild; Nakstad, Britt; Willassen, Nils Peder; Klingenberg, Claus (Journal article; Peer reviewed, 2018)Objectives: In 2014 probiotic supplementation (Lactobacillus acidophilus and Bifidobacterium longum subspecies infantis; Infloran®) was introduced as standard of care to prevent necrotizing enterocolitis (NEC) in extremely ... -
Endothelium-dependent vasodilation in the femoral artery of developing piglets
Støen, Ragnhild (Doktoravhandlinger ved NTNU, 1503-8181; 2005:41, Doctoral thesis, 2005) -
Foreldredeltakelse under innleggelse i en nyfødt intensivavdeling med eneromstruktur
Hatlen, Erika (Master thesis, 2021)Bakgrunn Antall nyfødt intensivavdelinger med eneromstruktur er økende. Sammenlignet med tradisjonelle flersengsrom er enerom forbundet med flere fordeler som redusert innleggelsestid, redusert morbiditet og forbedret ... -
Foreldres opplevelse av relasjonen med sykepleierne under innleggelse ved en nyfødt intensiv-avdeling med eneromsstruktur
Krogstad, Kristine (Master thesis, 2021)Bakgrunn: Det blir stadig flere nyfødt intensiv-avdelinger med eneromsstruktur i Norden. Eneromsstruktur gir, sammen med familiesentrert omsorg, gunstige effekter for de inneliggende familiene. Relasjonen mellom foreldrene ... -
Identification of fidgety movements and prediction of CP by the use of computer-based video analysis is more accurate when based on two video recordings
Adde, Lars; Helbostad, Jorunn L.; Jensenius, Alexander Refsum; Langaas, Mette; Støen, Ragnhild (Journal article; Peer reviewed, 2013) -
In-Motion-App for remote General Movement Assessment: a multi-site observational study
Adde, Lars; Brown, Annemette; van den Broeck, Christine; DeCoen, Kris; Eriksen, Beate Horsberg; Fjørtoft, Toril Larsson; Groos, Daniel; Ihlen, Espen Alexander F.; Osland, Siril; Pascal, Aurelie; Paulsen, Henriette; Skog, Ole-Morten; Sivertsen, Wiebke; Støen, Ragnhild (Peer reviewed; Journal article, 2021)Objectives: To determine whether videos taken by parents of their infants' spontaneous movements were in accordance with required standards in the In-Motion-App, and whether the videos could be remotely scored by a trained ... -
Inter-observer reliability using the General Movement Assessment is influenced by rater experience
Peyton, Colleen; Pascal, A.; Boswell, L.; deRegnier, R.; Fjørtoft, Toril Larsson; Støen, Ragnhild; Adde, Lars (Peer reviewed; Journal article, 2021)Objective To describe the inter-observer reliability of the General Movement Assessment (GMA) among a sample of infants at high-risk of cerebral palsy (CP) among raters with various levels of experience. Methods Video ... -
Investigation of an outbreak caused by antibiotic susceptible Klebsiella oxytoca in a neonatal intensive care unit in Norway
Rønning, Torunn Gresdal; Ås, Christina Gabrielsen; Støen, Ragnhild; Bergh, Kåre; Afset, Jan Egil; Holte, Mari Sagli; Radtke, Andreas (Journal article; Peer reviewed, 2018)Abstract Aim Klebsiella spp. have been stated to be the most frequent cause of neonatal intensive care unit (NICU) outbreaks. We report an outbreak of Klebsiella oxytoca in a NICU at a tertiary care hospital in Norway ... -
Klinisk skåring av neonatal encefalopati – en pilotstudie
Korshavn, Eirin Næss; Simensen, Mari Kverneland (Master thesis, 2016)Bakgrunn: Hypoksisk iskemisk encefalopati (HIE) er en tilstand med nevrologiske symptomer hos den nyfødte som oppstår i etterkant av perinatal asfyksi. I industrialiserte land er forekomsten om lag 3- 5/1000 nyfødte. De ... -
Late-onset sepsis in very preterm infants in Norway in 2009-2018: A population-based study
Huncikova, Zuzana; Vatne, Anlaug; Stensvold, Hans Jørgen; Lang, Astri Maria; Støen, Ragnhild; Brigtsen, Anne Karin; Salvesen, Bodil; Øymar, Knut Asbjørn Alexander; Rønnestad, Arild Erland; Klingenberg, Claus Andreas (Peer reviewed; Journal article, 2023)Objective To evaluate epidemiology and outcomes among very preterm infants (<32 weeks’ gestation) with culture-positive and culture-negative late-onset sepsis (LOS). Design Cohort study using a nationwide, population-based ... -
Low frequency cerebral arterial and venous flow oscillations in healthy neonates measured by NeoDoppler
Ødegård, Siv Steinsmo; Torp, Hans; Follestad, Turid; Leth-Olsen, Martin; Støen, Ragnhild; Nyrnes, Siri Ann (Peer reviewed; Journal article, 2022)Background: A cerebroprotective effect of low frequency oscillations (LFO) in cerebral blood flow (CBF) has been suggested in adults, but its significance in neonates is not known. This observational study evaluates normal ... -
Machine Learning of Infant Spontaneous Movements for the Early Prediction of Cerebral Palsy: A Multi-Site Cohort Study
Ihlen, Espen Alexander F.; Støen, Ragnhild; Boswell, Lynn; de-Regnier, Raye-Ann; Fjørtoft, Toril Larsson; Gaebler-spira, Deborah; Labori, Cathrine; Loennecken, Marianne; Msall, Me; Møinicken, Unn inger; Peyton, Colleen; Schreiber, Me; Silberg, Inger Elisabeth; Songstad, Nils Thomas; Vaagen, Randi; Øberg, Gunn Kristin; Adde, Lars (Journal article; Peer reviewed, 2019)Background: Early identification of cerebral palsy (CP) during infancy will provide opportunities for early therapies and treatments. The aim of the present study was to present a novel machine-learning model, the ...