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Comparison of elect...
Comparison of electrocardiograms recorded with standardleads and derived from the vectorcardiographic frank leads in high risk patients
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- Gannerdahl, Per E. (författare)
- Department of Anaesthesiology, Karolinska Institute, Karolinska Hospital, Stockholm, Sweden
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- Ljungqvist, Olle, 1954- (författare)
- Karolinska Institutet,Örebro universitet,Institutionen för medicinska vetenskaper,Region Örebro län,Department of Surgery, Karolinska Institute, Karolinska Hospital, Stockholm, Sweden
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- Lundin, Peter (författare)
- Department of Cardiology, Karolinska Institute, Danderyd Hospital, Stockholm, Sweden
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- Edner, Magnus M. (författare)
- Karolinska Institutet
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(creator_code:org_t)
- Springer Science and Business Media LLC, 1997
- 1997
- Engelska.
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Ingår i: Intensive Care Medicine. - : Springer Science and Business Media LLC. - 0342-4642 .- 1432-1238. ; 23:10, s. 1049-1055
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Dynamic vectorcardiography (VCG) is increasingly employed for ischaemia monitoring with the use of a computerized method for recording and on-line analysis by the calculation of trend parameters. To elucidate how well the derived electrocardiogram (dECG), calculated from the VCC, compares with the simultaneously registered standard ECG (sECG), dECGs from 17 postoperative cardiac-risk patients and 36 subjects with acute myocardial infarction (AMI) were compared to sECGs, both quantitatively in leads II, III, V2 and V5 and qualitatively. Despite small, but some significant differences, mainly in the amplitudes of precordial leads, the qualitative interpretation by two independent cardiologists showed good agreement between the methods (kappa = 0.72 and 0.67, respectively) for the diagnosis of AMI/ischaemia. The dECG seems to be reliable and can be used clinically in these groups of patients during VCG recordings.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Anestesi och intensivvård (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Anesthesiology and Intensive Care (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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