Browsing UiS Brage by Author "Rettedal, Siren"
Now showing items 1-20 of 22
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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 age. ... -
Bridging the clinical experience gap: –using simulation to improve ventilation performance during neonatal resuscitation in a high-resource setting
Haynes, Joanna (PhD thesis UiS;, Doctoral thesis, 2023)Background: Up to 10% of newborn babies need help to establish regular breathing at birth. Those who do breathe, and who are not fortunate enough to receive prompt and effective help, will die. The burden of neonatal ... -
Changes in heart rate from 5 s to 5 min after birth in vaginally delivered term newborns with delayed cord clamping
Bjorland, Peder Aleksander; Ersdal, Hege Langli; Eilevstjønn, Joar; Øymar, Knut; Davis, Peter G.; Rettedal, Siren (Peer reviewed; Journal article, 2020-10)Objective To determine heart rate centiles during the first 5 min after birth in healthy term newborns delivered vaginally with delayed cord clamping. Design Single-centre prospective observational study. Setting ... -
Comparison of heart rate feedback from dry-electrode ecg, 3-lead ecg, and pulse oximetry during newborn resuscitation
Rettedal, Siren; Eilevstjønn, Joar; Kibsgaard, Amalie; Kvaløy, Jan Terje; Ersdal, Hege Langli (Peer reviewed; Journal article, 2021-11)Background: Assessment of heart rate (HR) is essential during newborn resuscitation, and comparison of dry-electrode ECG technology to standard monitoring by 3-lead ECG and Pulse Oximetry (PO) is lacking. Methods: NeoBeat, ... -
Compliance with Guidelines and Efficacy of Heart Rate Monitoring during Newborn Resuscitation: A Prospective Video Study
Bjorland, Peder Alexander; Ersdal, Hege Langli; Øymar, Knut; Rettedal, Siren (Peer reviewed; Journal article, 2020)Objective: Newborn resuscitation guidelines recommend initial assessment of heart rate (HR) and initiation of positive pressure ventilation (PPV) within 60 s after birth in non-breathing newborns. Pulse oximeter (PO) and ... -
Heart rate detection properties of dry-electrode ECG compared to conventional 3-lead gel-electrode ECG in newborns
Pike, Hanne; Eilevstjønn, Joar; Bjorland, Peder Aleksander; Linde, Jørgen Erland; Ersdal, Hege; Rettedal, Siren (Peer reviewed; Journal article, 2021)Objective To compare the accuracy of heart rate detection properties of a novel, wireless, dry-electrode electrocardiogram (ECG) device, NeoBeat®, to that of a conventional 3-lead gel-electrode ECG monitor (PropaqM®) in ... -
Immediate skin-to-skin contact after birth ensures stable thermoregulation in very preterm infants in high-resource settings
Kolz, Karoline Lode; Hermansson, Charlotte; Linnér, Agnes; Klemming, Stina; Hetland, Hanne Brit; Bergman, Nils; Lilliesköld, Siri; Lillevik, Hanne Markhus; Westrup, Björn; Jonas, Wibke; Rettedal, Siren (Peer reviewed; Journal article, 2022)Aim To investigate the impact of immediate skin-to-skin contact with a parent after birth on thermal regulation in very preterm infants. Methods This clinical trial was conducted in three neonatal intensive care units ... -
Impact of immediate and continuous heart rate feedback by dry electrode ECG on time to initiation of ventilation after birth: protocol for a randomised controlled trial
Rettedal, Siren; Kibsgaard-Petersen, Amalie; Eilevstjønn, Joar; Kvaløy, Jan Terje; Bjorland, Peder Aleksander; Lillevik, Hanne Markhus; Haynes, Joanna Clare; Tysland, Thomas Bailey; Størdal, Ketil; Holte, Kari; Davis, Peter G; Ersdal, Hege Langli (Peer reviewed; Journal article, 2022)Introduction 3%–8% of newborns need positive pressure ventilation (PPV) after birth. Heart rate (HR) is considered the most sensitive indicator of the newborns’ condition and response to resuscitative interventions. According ... -
Incidence of newborn resuscitative interventions at birth and short-term outcomes: A regional population-based study
Bjorland, Peder Aleksander; Øymar, Knut; Ersdal, Hege Langli; Rettedal, Siren (Journal article; Peer reviewed, 2019-12)Objectives To determine the incidence and characteristics of resuscitative interventions at different gestational ages and short-term outcomes after resuscitation. Design, setting and patients A prospective observational ... -
Incomplete Exhalation during Resuscitation—Theoretical Review and Examples from Ventilation of Newborn Term Infants
Drevhammar, Thomas; Bjorland, Peder Aleksander; Haynes, Joanna Clare; Eilevstjønn, Joar; Hinder, Murray; Tracy, Mark; Rettedal, Siren; Ersdal, Hege Langli (Peer reviewed; Journal article, 2023)Background: Newborn resuscitation guidelines recommend positive pressure ventilation (PPV) for newborns who do not establish effective spontaneous breathing after birth. T-piece resuscitator systems are commonly used in ... -
Newborns requiring resuscitation: Two thirds have heart rate ≥100 beats/minute in the first minute after birth
Kibsgaard-Petersen, Amalie; Ersdal, Hege Langli; Kvaløy, Jan Terje; Eilevstjønn, Joar; Rettedal, Siren (Peer reviewed; Journal article, 2023-01)Aim The aim was to study the prevalence of bradycardia at birth in newborns requiring positive pressure ventilation (PPV), distribution of first measured heart rate (HR), changes in HR before start of PPV and HR response ... -
NewbornTime - improved newborn care based on video and artificial intelligence - study protocol
Engan, Kjersti; Meinich-Bache, Øyvind; Brunner, Sara; Myklebust, Helge; Rong, Chunming; Garcia-Torres Fernandez, Jorge; Ersdal, Hege Langli; Johannessen, Anders; Pike, Hanne; Rettedal, Siren (Journal article, 2023)Background Approximately 3-8% of all newborns do not breathe spontaneously at birth, and require time critical resuscitation. Resuscitation guidelines are mostly based on best practice, and more research on newborn ... -
Novel neonatal simulator provides high-fidelity ventilation training comparable to real-life newborn ventilation
Haynes, Joanna; Bjorland, Peder Aleksander; Gomo, Øystein; Ushakova, Anastasia; Rettedal, Siren; Perlman, Jeffrey M.; Ersdal, Hege Langli (Peer reviewed; Journal article, 2021-10)Face mask ventilation of apnoeic neonates is an essential skill. However, many non-paediatric healthcare personnel (HCP) in high-resource childbirth facilities receive little hands-on real-life practice. Simulation training ... -
Predictors of extubation success: a population-based study of neonates 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; Klingenberg, Claus Andreas; Mreihil, Khalaf; Pedersen, Tanja; Rettedal, Siren; Selberg, Terje Reidar; Solberg, Rønnaug; Støen, Ragnhild; Rønnestad, Arild Erland (Peer reviewed; Journal article, 2022)Objective The aim of the study was to investigate first extubation attempts among extremely premature (EP) infants and to explore factors that may increase the quality of clinical judgement of extubation readiness. Design ... -
Prevalence of bradycardia in 4876 newborns in the first minute after birth and association with positive pressure ventilation: A population-based cross-sectional study
Rettedal, Siren; Kibsgaard-Petersen, Amalie; Kvaløy, Jan Terje; Eilevstjønn, Joar; Ersdal, Hege Langli (Peer reviewed; Journal article, 2023)Objective To determine the prevalence of bradycardia in the first minute after birth and association with positive pressure ventilation (PPV). Method A population-based cross-sectional study was conducted from June 2019 ... -
A randomised controlled study of low-dose high-frequency in-situ simulation training to improve newborn resuscitation
Haynes, Joanna Clare; Rettedal, Siren; Perlman, Jeffrey M.; Ersdal, Hege Langli (Peer reviewed; Journal article, 2021-12)Positive pressure ventilation of the non-breathing newborn is a critical and time-sensitive intervention, considered to be the cornerstone of resuscitation. Many healthcare providers working in delivery units in high-resource ... -
Skin-to-Skin Contact at Birth for Very Preterm Infants and Mother-Infant Interaction Quality at 4 Months: A Secondary Analysis of the IPISTOSS Randomized Clinical Trial
Lilliesköld, Siri; Kolz, Karoline Lode; Rettedal, Siren; Lindstedt, Johanna; Linnér, Agnes; Lillevik, Hanne Markhus; Ahlqvist-Björkroth, Sari; Ådén, Ulrika; Jonas, Wibke (Peer reviewed; Journal article, 2023)Importance Good-quality parent-infant interactions have protective effects on infant socio-emotional and behavioral development. These interactions are especially critical for very preterm infants at risk of vulnerabilities ... -
Tidal volumes and pressures delivered by the NeoPuff T-piece resuscitator during resuscitation of term newborns
Bjorland, Peder Aleksander; Ersdal, Hege Langli; Haynes, Joanna Clare; Ushakova, Anastasia; Øymar, Knut Asbjørn Alexander; Rettedal, Siren (Peer reviewed; Journal article, 2022-01)Aim T-piece resuscitators are commonly used for respiratory support during newborn resuscitation. This study aimed to describe delivered pressures and tidal volumes when resuscitating term newborns immediately after birth, ... -
Towards using Thermal Cameras in Birth Detection
Garcia-Torres Fernandez, Jorge; Meinich-Bache, Øyvind; Sara, Brunner; Johannessen, Anders; Rettedal, Siren; Engan, Kjersti (Chapter, 2022)In recent years, thermal imaging has been used in numerous applications due to its ability to capture and visualize the thermal radiation emitted by objects. Thermal cameras can be employed as non-invasive systems for ... -
Use of Pulse Oximetry during Resuscitation of 230 Newborns—A Video Analysis
Kolstad, Vilde; Lillevik, Hanne Markhus; Eilevstjønn, Joar; Buskov, Frederikke; Ersdal, Hege Langli; Rettedal, Siren (Peer reviewed; Journal article, 2023)Background: European guidelines recommend the use of pulse oximetry (PO) during newborn resuscitation, especially when there is a need for positive pressure ventilation or supplemental oxygen. The objective was to evaluate ...