Blar i NTNU Open på forfatter "Giannadakis, Charalampis"
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Functional outcome and survival following spontaneous intracerebral hemorrhage: A retrospective population-based study
Øie, Lise Rystad; Madsbu, Mattis Aleksander; Solheim, Ole; Jakola, Asgeir Store; Giannadakis, Charalampis; Vorhaug, Anders; Padayachy, Llewellyn; Jensberg, Heidi; Dodick, David W.; Salvesen, Øyvind; Gulati, Sasha (Journal article; Peer reviewed, 2018)Background Accurate and reliable clinical and radiological predictors of intracerebral hemorrhage (ICH) outcomes are needed to optimize treatment of ICH. The aim of this study was to investigate functional outcome and ... -
Open discectomy vs microdiscectomy for lumbar disc herniation - a protocol for a pragmatic comparative effectiveness study
Sørlie, Andreas; Gulati, Sasha; Giannadakis, Charalampis; Carlsen, Sven Magnus; Salvesen, Øyvind; Nygaard, Øystein Petter; Solberg, Tore (Journal article; Peer reviewed, 2016)Introduction: Since the introduction of lumbar microdiscectomy in the 1970’s, many studies have attempted to compare the effectiveness of this method with that of standard open discectomy with conflicting results. This ... -
Risk of intracranial hemorrhage (RICH) in users of oral antithrombotic drugs: Nationwide pharmacoepidemiological study
Gulati, Sasha; Solheim, Ole; Carlsen, Sven Magnus; Øie, Lise Rystad; Jensberg, Heidi; Gulati, Agnete Malm; Madsbu, Mattis Aleksander; Giannadakis, Charalampis; Jakola, Asgeir Store; Salvesen, Øyvind (Journal article; Peer reviewed, 2018)Background The risks of intracranial haemorrhage (ICH) associated with antithrombotic drugs outside clinical trials are gaining increased attention. The aim of this nationwide study was to investigate the risk of ICH ... -
Surgery for Degenerative Lumbar Spinal Stenosis: Observational Studies Based on Data from the Norwegian Registry for Spine Surgery
Giannadakis, Charalampis (Doctoral thesis at NTNU;2016:258, Doctoral thesis, 2016)The topic of this doctoral thesis is surgery for lumbar spinal stenosis (LSS), a disease in the spinal column. This is a degenerative condition with reduced space in the spinal canal due to age-related changes of the ... -
Validation of intracranial hemorrhage in the Norwegian Patient Registry
Øie, Lise Rystad; Madsbu, Mattis Aleksander; Giannadakis, Charalampis; Vorhaug, Anders; Jensberg, Heidi; Salvesen, Øyvind; Gulati, Sasha (Journal article; Peer reviewed, 2018)Objectives Administrative health registries need to have accurate diagnoses and sufficient coverage in the population they serve in order to be useful in research. In this study, we investigated the proportion of discharge ...