Claus Andreas Klingenberg
Jorunn Pauline Cavanagh,
Claus Andreas Klingenberg,
Hermoine Jean Venter,
Jan Egil Afset,
Olaf Strømme,
Paul Christoffer Lindemann
m.fl.:
Revealing the clinical relevance of Staphylococcus borealis
Microbiology spectrum 2025 DOI
Claus Andreas Klingenberg,
Museveni Ntwalibalilimba Justine,
Sabrina John Moyo,
Iren Høyland Löhr,
Joshua Gideon,
Paschal Francis Mdoe
m.fl.:
Home administration of a multistrain probiotic once per day for 4 weeks to newborn infants in Tanzania (ProRIDE): a double-blind, placebo-controlled randomised trial
The Lancet Global Health 2025 DOI
Gaute Hovde Bø,
Rolf Simon Härmä,
Claus Andreas Klingenberg,
Veronika Kucharová Pettersen
:
Impact of Gut Microbiome Modulating Interventions on Fecal Metabolome of Infants: A Systematic Review and Quality Assessment
Regine Barlinn,
Anne Helbig,
Arild Erland Rønnestad,
Katarina Hilde,
Claus Andreas Klingenberg,
Astri Maria Lang
:
Medfødt cytomegalovirusinfeksjon kan forebygges
Tidsskrift for Den norske legeforening (Tidsskriftet) 2025 DOI
Varvara Dimopoulou,
Claus Andreas Klingenberg,
Lars Navér,
Viveka Nordberg,
Alberto Berardi,
Salhab el Helou
m.fl.:
Antibiotic exposure for culture-negative early-onset sepsis in late-preterm and term newborns: an international study
Almudena Alonso-Ojembarrena,
Harald Ehrhardt,
Merih Cetinkaya,
Anna Lavizzari,
Tomasz Szczapa,
Victor Sartorius
m.fl.:
Use of neonatal lung ultrasound in European neonatal units: a survey by the European Society of Paediatric Research
Archives of Disease in Childhood: Fetal and Neonatal Edition 2024 DOI
Justine de Jager,
Romy Pothof,
Kelly J. Crossley,
Georg M. Schmölzer,
Arjan B. te Pas,
Robert Galinsky
m.fl.:
Evaluating the efficacy of endotracheal and intranasal epinephrine administration in severely asphyxic bradycardic newborn lambs: a randomised preclinical study
Charlotte Brix Andersson,
Claus Andreas Klingenberg,
Line Thellesen,
Søren Paaske Johnsen,
Ulrik Schiøler Kesmodel,
Jesper Padkaer Petersen
:
Umbilical Cord pH Levels and Neonatal Morbidity and Mortality
Nina Hapnes,
Hans Jørgen Stensvold,
Kristin Bjørnland,
Thorstein Sæter,
Hans Jørgen Timm Guthe,
Ragnhild Støen
m.fl.:
Surgery for intestinal injuries in very preterm infants: a Norwegian population-based study with a new approach to disease classification
Lene Nymo Trulsen,
Arjun Anumula,
Ana Morales,
Claus Andreas Klingenberg,
Anup C. Katheria
:
Advantages of a Data-Capture System with Video to Record Neonatal Resuscitation Interventions
Journal of Pediatrics 2024 DOI
Kirsten Glaser,
Christoph Härtel,
Claus Andreas Klingenberg,
Egbert Herting,
Mats I. Fortmann,
Christian P. Speer
m.fl.:
Neonatal Sepsis Episodes and Retinopathy of Prematurity in Very Preterm Infants
Graeme R. Polglase,
Yoveena Brian,
Darcy Tantanis,
Douglas A. Blank,
Shiraz Badurdeen,
Kelly J. Crossley
m.fl.:
Endotracheal epinephrine at standard versus high dose for resuscitation of asystolic newborn lambs
Resuscitation 2024 DOI
Dagny Elise Hemmingsen,
Dag Moster,
Bo Lars Engdahl,
Claus Andreas Klingenberg
:
Sensorineural hearing impairment among preterm children: a Norwegian population-based study
Omar Hikmat,
Karin Naess,
Martin Engvall,
Claus Andreas Klingenberg,
Magnhild Rasmussen,
Eylert Brodtkorb
m.fl.:
Status epilepticus in POLG disease: a large multinational study
Erle Kristensen,
Linda Mathisen,
Siren Berland,
Claus Andreas Klingenberg,
Eylert Brodtkorb,
Magnhild Rasmussen
m.fl.:
Epidemiology and natural history of POLG disease in Norway: a nationwide cohort study
Ahmed Bargheet,
Claus Andreas Klingenberg,
Eirin Esaiassen,
Erik Hjerde,
Jorunn Pauline Cavanagh,
Johan Bengtsson-Palme
m.fl.:
Development of early life gut resistome and mobilome across gestational ages and microbiota-modifying treatments
Karoline Teresa Maulen Grodås,
Henrik Døllner,
Christian Magnus Thaulow,
Per Kristian Knudsen,
Anders Tønnessen,
Mari Skeibrok
m.fl.:
Serumkonsentrasjonsmåling av gentamicin hos barn
Sofia Arwehed,
Anna Axelin,
Lars J. Björklund,
Ylva Thernström Blomqvist,
Christian Heiring,
Baldvin Jonsson
m.fl.:
Nordic survey showed wide variation in discharge practices for very preterm infants
Mikael Norman,
Jesper Padkær Petersen,
Hans Jørgen Stensvold,
Thordur Thorkelsson,
Kjell Helenius,
Charlotte Brix Andersson
m.fl.:
Preterm birth in the Nordic countries—Capacity, management and outcome in neonatal care
Aline Bjerkhaug,
Hildegunn Norbakken Granslo,
Jorunn Pauline Cavanagh,
Ina Isabella Høiland,
Judith K Ludviksen,
Corinna Lau
m.fl.:
Dual inhibition of complement C5 and CD14 attenuates inflammation in a cord blood model
Christian Magnus Thaulow,
Claus Klingenberg
:
Penicillin for enhver pris?
Sophie M. Duignan,
Satyan Lakshminrusimha,
Kathryn Armstrong,
Willem P. de Boode,
Afif El-Khuffash,
Orla Franklin
m.fl.:
Neonatal sepsis and cardiovascular dysfunction I: mechanisms and pathophysiology
Pediatric Research 2023 DOI
Madeleine C. Murphy,
Jan Miletin,
Claus Andreas Klingenberg,
Hans Jørgen Timm Guthe,
Vincent Rigo,
Richard Plavka
m.fl.:
Prophylactic Oropharyngeal Surfactant for Preterm Newborns at Birth: A Randomized Clinical Trial
Zuzana Huncikova,
Anlaug Vatne,
Hans Jørgen Stensvold,
Astri Maria Lang,
Ragnhild Støen,
Anne Karin Brigtsen
m.fl.:
Late-onset sepsis in very preterm infants in Norway in 2009-2018: A population-based study
Zuzana Huncikova,
Hans Jørgen Stensvold,
Knut Asbjørn Alexander Øymar,
Anlaug Vatne,
Astri Maria Lang,
Ragnhild Støen
m.fl.:
Variation in antibiotic consumption in very preterm infants-a 10 year population-based study
Christian Magnus Thaulow,
Claus Andreas Klingenberg
:
C.H. Thaulow og C. Klingenberg svarer
Tidsskrift for Den norske legeforening (Tidsskriftet) 2023 DOI
Dagny Elise Hemmingsen,
Dag Moster,
Bo Lars Engdahl,
Claus Klingenberg
:
Hearing impairment after asphyxia and neonatal encephalopathy: a Norwegian population-based study
Aline Uhirwa Bjerkhaug,
Shouwmika Ramalingham,
Robert Mboizi,
Kirsty Le Doare,
Claus Klingenberg
:
The immunogenicity and safety of Group B Streptococcal maternal vaccines: A systematic review
Lene Bjerke Laborie,
Claus Andreas Klingenberg,
Hanne Rasmussen,
Trude Gundersen,
Karen Rosendahl
:
Hofteleddsdysplasi hos spedbarn – screening, behandling og oppfølging
Cían J. Henry,
Gergana Semova,
Ellen Barnes,
Isabel Cotter,
Tara Devers,
Aisyah Rafaee
m.fl.:
Neonatal sepsis: a systematic review of core outcomes from randomised clinical trials
Christian Magnus Thaulow,
Paul Christoffer Lindemann,
Claus Andreas Klingenberg
:
Meticillinresistente gule stafylokokker i sårsekret hos barn
Mari Oma Ohnstad,
Hans Jørgen Stensvold,
Are Hugo Pripp,
Christine Raaen Tvedt,
Lars-Petter Jelsness-Jørgensen,
Henriette Astrup
m.fl.:
Predictors of extubation success: a population-based study of neonates below a gestational age of 26 weeks
Jørgen Erland Linde,
Anne Lee Solevåg,
Joar Eilevstjønn,
Ladislaus Blacy,
Hussein Kidanto,
Hege Langli Ersdal
m.fl.:
Delivery Room ST Segment Analysis to Predict Short Term
Outcomes in Near-Term and Term Newborns
Ann Christin Gjerstad,
Rannveig Skrunes,
Camilla Tøndel,
Anders Åsberg,
Sabine Leh,
Claus Andreas Klingenberg
m.fl.:
Kidney biopsy diagnosis in childhood in the Norwegian Kidney Biopsy Registry and the long-term risk of kidney replacement therapy: a 25-year follow-up
Eric Giannoni,
Varvara Dimopoulou,
Claus Andreas Klingenberg,
Lars Navér,
Viveka Nordberg,
Alberto Berardi
m.fl.:
Analysis of Antibiotic Exposure and Early-Onset Neonatal Sepsis in Europe, North America, and Australia
Gazmend Berisha,
Rønnaug Solberg,
Claus Andreas Klingenberg,
Anne Lee Solevåg
:
Neonatal Impedance Cardiography in Asphyxiated Piglets-A Feasibility Study
Anlaug Vatne,
Nina Hapnes,
Hans Jørgen Stensvold,
Ingvild Dalen,
Hans Jørgen Timm Guthe,
Ragnhild Støen
m.fl.:
Early empirical antibiotics and adverse clinical outcomes in infants born very preterm: A population-based cohort
Hallvard Reigstad,
Karl Ove Hufthammer,
Arild Erland Rønnestad,
Claus Andreas Klingenberg,
Hans Jørgen Stensvold,
Trond Jacob Markestad
:
Early surfactant and non-invasive ventilation versus intubation and surfactant: a propensity score-matched national study
Veronika Rypdal,
Sondre Woll Jørandli,
Dagny Elise Hemmingsen,
Marit Dahl Solbu,
Claus Klingenberg
:
Exposure to an Extended-Interval, High-Dose Gentamicin Regimen in the Neonatal Period Is Not Associated With Long-Term Nephrotoxicity
Martin Wibe Rypdal,
Veronika Gjertsen Rypdal,
Per Kristen Jakobsen,
Elinor Ytterstad,
Ola Løvsletten,
Claus Klingenberg
m.fl.:
Modelling suggests limited change in the reproduction number from reopening Norwegian kindergartens and schools during the COVID-19 pandemic
Kanika Kuwelker,
Nina Langeland,
Iren Høyland Löhr,
Joshua Gidion,
Joel Manyahi,
Sabrina John Moyo
m.fl.:
Use of probiotics to reduce infections and death and prevent colonization with extended-spectrum beta-lactamase (ESBL)-producing bacteria among newborn infants in Tanzania (ProRIDE Trial): study protocol for a randomized controlled clinical trial
Claus Andreas Klingenberg,
Stig Norderval,
Ketil Størdal
:
Hvorfor skrive cor, pulm og abdomen i år 2025?
Tidsskrift for Den norske legeforening (Tidsskriftet) 05. august 2025 DOI
Karen Rosendahl,
Trude Gundersen,
Claus Andreas Klingenberg
:
Hofteleddsdysplasi hos nyfødte
Tidsskrift for Den norske legeforening (Tidsskriftet) 2025 DOI
Guro Lillemoen Andersen,
Nina Kløve,
Gunvor Lilleholt Klevberg,
Cathrine Utne Sandberg,
Reidun Birgitta Jahnsen,
Kristine Stadskleiv
m.fl.:
Kunnskapsbasert retningslinje for diagnostisering og oppfølging av personer med cerebral parese i Norge
Sykehuset i Vestfold 2024
Martin Stocker,
Claus Andreas Klingenberg,
Lars Navér,
Viveka Nordberg,
Alberto Berardi,
Salhab el Helou
m.fl.:
Less is more: Antibiotics at the beginning of life
Ole Gunnar Onsøien,
Jan Fredrik Frantzen,
Claus Andreas Klingenberg,
Ahmed Bargheet,
Veronika K. Pettersen
:
Ny norsk studie om probiotika og premature fødsler
Dagens medisin 2023 FULLTEKST
Mari Oma Ohnstad,
Hans Jørgen Stensvold,
Are Hugo Pripp,
Christine Raaen Tvedt,
Lars-Petter Jelsness-Jørgensen,
Henriette Astrup
m.fl.:
Extubating extremely premature newborns: predictors of success and reasons for failure
2022 FULLTEKST
Niek B. Achten,
Frans B. Plötz,
Claus Andreas Klingenberg,
Martin Stocker,
Robin Bokelaar,
Merijn Bijlsma
m.fl.:
Erratum to Stratification of Culture-Proven Early-Onset Sepsis Cases by the Neonatal Early-Onset Sepsis Calculator: An Individual Patient Data Meta-Analysis [The Journal of Pediatrics 234(2021):77-84] (The Journal of Pediatrics (2021) 234 (77–84.e8), (S0022347621000998), (10.1016/j.jpeds.2021.01.065))
Journal of Pediatrics 2022 DOI
Eleanor J. Molloy,
Anna Lavizzari,
Claus Klingenberg,
Jochen Profit,
John A.F. Zupancic,
Alexis S. Davis
m.fl.:
Neonates in the COVID-19 pandemic
Pediatric Research 2021 DOI
Kasper Kavli Øvsthus,
Kristin Sjåvik,
Tore Lier,
Claus Andreas Klingenberg
:
Antibiotic Therapy of an Infant With a Brevibacterium casei Ventriculoperitoneal Shunt Infection
The Pediatric Infectious Disease Journal 2021 DOI
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Forskningsinteresser
Infeksjoner (eksperimentell og klinisk forskning), neonatal ernæring og neonatal ventilasjon/intensivmedisin
Undervisning
Delemneleder Pediatri på 6. året.
Undervisning i pediatri på 4. og 6. året.
Undervisning i nyfødtmedisin på Jordmorskolen
