• Første trimester-screening for utvikling av preeklampsi med bruk av algoritme: en fullstendig metodevurdering 

      Sverre, Jan Marcus; Smedslund, Geir; Stoinska-Schneider, Anna Karina; Kucuk, Bahar; Gomez Castaneda, Monica; Refsdal, Tonje Lehne; Brurberg, Kjetil Gundro (Research report; Forskningsrapport, 2022-04)
      Dagens praksis tilsier at man i hovedsak skal vurdere risiko for preeklampsi (svangerskapsforgiftning) hos gravide ved hjelp av medisinsk og obstetrisk sykehistorie. Denne metodevurderingen sammenligner prediktiv nøyaktighet av nåværende praksis med screening i svangerskapsuke 11-14 med en algoritme basert på mors kjennetegn, blodtrykk, ultralyd-undersøkelse som inkluderer blodgjennomstrømning i ...
    • ST waveform analysis versus cardiotocography alone for intrapartum fetal monitoring: An updated systematic review and meta-analysis of randomized trials 

      Blix, Ellen; Brurberg, Kjetil Gundro; Reierth, Eirik; Reinar, Liv Merete Brynildsen; Øian, Pål (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-13)
      Introduction - ST waveform analysis (STAN) was introduced as an adjunct to cardiotocography (CTG) to improve neonatal and maternal outcomes. The aim of the present study was to quantify the efficacy of STAN vs CTG and assess the quality of the evidence using GRADE.<p> <p>Material and methods - We performed systematic literature searches to identify randomized controlled trials and assessed included ...
    • ST waveform analysis vs. cardiotocography alone for intrapartum fetal monitoring: A systematic review and meta-analysis of randomized trials 

      Blix, Ellen; Brurberg, Kjetil Gundro; Reierth, Eirik; Reinar, Liv Merete; Øian, Pål (Journal article; Tidsskriftartikkel; Peer reviewed, 2015)
      Key message: ST waveform analysis is purposed to be better for labor surveillance than conventional CTG. We quantified the efficacy of these two methods, assessing quality of the scientific evidence with the GRADE tool, and determined that evidence is insufficient to justify the use of ST waveform analysis as intrapartum monitoring.