ARCHETYPE Central venous pressure (openEHR-EHR-OBSERVATION.intravascular_pressure-cvp.v1)

ARCHETYPE IDopenEHR-EHR-OBSERVATION.intravascular_pressure-cvp.v1
ConceptCentral venous pressure
DescriptionThe central venous pressure (CVP) measures the filling pressure of the right ventricle normally performed by cannulation of the internal jugular vein.
MisuseNot to be used for systemic blood pressure. Use 'observation.blood_pressure' for this.
PurposeTo record central venous pressure, normally via cannulation of the internal jugular vein.
Referenceshttp://www.wwl.nhs.uk/library/foi/clin_pols/cvpprocedures.pdf
Copyrightcopyright (c) 2010 openEHR Foundation
AuthorsAuthor name: Sam Heard
Organisation: Ocean Informatics
Email: sam.heard@oceaninformatics.com
Date originally authored: 28/06/2006
Other Details LanguageAuthor name: Sam Heard
Organisation: Ocean Informatics
Email: sam.heard@oceaninformatics.com
Date originally authored: 28/06/2006
OtherDetails Language Independent{references=http://www.wwl.nhs.uk/library/foi/clin_pols/cvpprocedures.pdf, MD5-CAM-1.0.1=5762C17AA1DFA8C7EAA58148E1730121}
Keywordspressure, intravascular, cvp
LifecycleAuthorDraft
Language useden
Citeable Identifier1013.1.766
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Units:
  • >=0.0 mm[Hg]
    Limit decimal places: 2
  • >=0.0 cm[H20]
    Limit decimal places: 2
, extendedValues=null], ResourceSimplifiedHierarchyItem [path=/data[at0001]/events[at0002]/data[at0003]/items[at0015], code=at0015, itemType=ELEMENT, level=4, text=Relative pressure, description=The pressure in relative terms., comment=null, uncommonOntologyItems=null, occurencesFormal=0..1, occurencesText=Optional, cardinalityFormal=null, cardinalityText=null, subCardinalityFormal=null, subCardinalityText=null, dataType=C_DV_ORDINAL, bindings=null, values=0: Markedly reduced [The pressure is much lower than normal or expected.]
2: Lowered [The pressure is reduced.]
4: Normal/expected [The pressure is normal or as expected.]
6: Raised [The pressure is raised.]
8: Markedly increased [The pressure is much higher than normal or expected.]
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  • Systolic [During contraction of the heart.]
  • Diastolic [During relaxation of the heart.]
  • Pre-systolic [Phase of the heart immediately prior to contraction of the heart.]
  • Pre-diastolic [The phase of the heart immediately prior to filling of the ventricle.]
  • Whole cycle [The pressure measueerd is over the whole heart cycle.]
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