dc.date.accessioned | 2013-03-12T12:28:12Z | |
dc.date.available | 2013-03-12T12:28:12Z | |
dc.date.issued | 2006 | en_US |
dc.date.submitted | 2006-06-02 | en_US |
dc.identifier.citation | Olsen, Jan Åge, Stecher, Frederik Schonhowd, . Retrospektiv analyse av hjerte-lungeredning (HLR) utført av ambulansepersonell i Oslo ved hjelp av transthorakal impedansemåling.. Prosjektoppgave, University of Oslo, 2006 | en_US |
dc.identifier.uri | http://hdl.handle.net/10852/28811 | |
dc.description.abstract | Retrospective Analysis of Cardiopulmonary Resuscitation Performed by Ambulance Personnel in Oslo using Transthoracic Impedance Data.
Objective:Analyse CPR performed on patients with out-of-hospital cardiac arrest with the aim of evaluating the adherence to recommended guidelines. We implemented a tool that records both chest-compressions and ventilations from changes in thoracic impedance between the defibrillator pads (Code-Stat 6.0 Beta 1, Medtronic Emergency Response Systems, WA, USA).
Background: CPR-guidelines are evidence-based. Whether these recommendations are being followed or not will influence the outcome for patients with cardiac arrest. 122 incidents of out-of-hospital cardiac arrest between may 2003 and february 2004 were analysed using the Code-Stat software. Chest-compressions and ventilations were recorded, along with ECG- and other event data from the defibrillator (LIFEPAK12, Medtronic). Both cardiac and non-cardiac causes were included; regardless of initial rhythm.
Results: 25±14% of available time was not used to perform chest compressions during CPR (No Flow Ratio, NFR). When adjusting for time spent on analysis of ECG, pulse-check and defibrillation, chest compressions were not given in 20±13% of the time available. Mean compression-rate was 87±16/ minute; correspondingly the compression-rate during active compression-performance was 117±9/ min. A mean of 14±3 ventilations/ min was recorded. Compared with the rest of the episode, NFR-rate during the first 5 minutes was significantly higher; 30±17% (p<0,001). Mean compression- and ventilation rates were significantly lower during the first 5 minutes than for the rest of the episode; 80±19/ min and 12±4/ min respectively (p<0,001 in both cases).
Conclusions: NFR was 25% and 20% adjusted with great rescuer variability. | nor |
dc.language.iso | nob | en_US |
dc.subject | anestesiologi | |
dc.title | Retrospektiv analyse av hjerte-lungeredning (HLR) utført av ambulansepersonell i Oslo ved hjelp av transthorakal impedansemåling. | en_US |
dc.type | Master thesis | en_US |
dc.date.updated | 2006-06-16 | en_US |
dc.creator.author | Olsen, Jan Åge | en_US |
dc.creator.author | Stecher, Frederik Schonhowd | en_US |
dc.subject.nsi | VDP::765 | en_US |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft.au=Olsen, Jan Åge&rft.au=Stecher, Frederik Schonhowd&rft.title=Retrospektiv analyse av hjerte-lungeredning (HLR) utført av ambulansepersonell i Oslo ved hjelp av transthorakal impedansemåling.&rft.inst=University of Oslo&rft.date=2006&rft.degree=Prosjektoppgave | en_US |
dc.identifier.urn | URN:NBN:no-12409 | en_US |
dc.type.document | Prosjektoppgave | en_US |
dc.identifier.duo | 41910 | en_US |
dc.contributor.supervisor | dr. med. Lars Wik | en_US |
dc.identifier.bibsys | 060988231 | en_US |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/28811/1/.Prosjektoppgave.Olsen.Stecher.pdf | |