An evaluation of the pulse-contour method of measuring cardiac output
The pulse-contour (PC) method continuously derives the cardiac output in litres per minute from the arterial pressure wave form by using a portable analogue computer. The reliability of the PC method in determining cardiac output was studied in 6 patients during anaesthetic induction for cardiac sur...
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| Veröffentlicht in: | South African medical journal 1984-09, Vol.66 (12), p.451-453 |
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| container_end_page | 453 |
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| container_issue | 12 |
| container_start_page | 451 |
| container_title | South African medical journal |
| container_volume | 66 |
| creator | Brock-Utne, J.G., Blake, G.T.W., Bosenberg, A.T., Gaffin, S.L., Humphrey, D. & Downing, J.W. |
| description | The pulse-contour (PC) method continuously derives the cardiac output in litres per minute from the arterial pressure wave form by using a portable analogue computer. The reliability of the PC method in determining cardiac output was studied in 6 patients during anaesthetic induction for cardiac surgery. The results obtained with the PC method using the radial artery to register the arterial pulse wave were compared with cardiac output measurements using the more conventional thermodilution technique. The PC method would seem to offer a simple, clinically useful method for on-line monitoring of short-term variations in cardiac output. |
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The reliability of the PC method in determining cardiac output was studied in 6 patients during anaesthetic induction for cardiac surgery. The results obtained with the PC method using the radial artery to register the arterial pulse wave were compared with cardiac output measurements using the more conventional thermodilution technique. 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The reliability of the PC method in determining cardiac output was studied in 6 patients during anaesthetic induction for cardiac surgery. The results obtained with the PC method using the radial artery to register the arterial pulse wave were compared with cardiac output measurements using the more conventional thermodilution technique. The PC method would seem to offer a simple, clinically useful method for on-line monitoring of short-term variations in cardiac output.</description><subject>Adult</subject><subject>Anaesthesiology</subject><subject>Cardiac Output</subject><subject>Evaluation Studies as Topic</subject><subject>Heart Diseases - physiopathology</subject><subject>Humans</subject><subject>Male</subject><subject>Methods</subject><subject>Physiology</subject><subject>Pulse</subject><subject>Pulse-countour method</subject><subject>Stroke Volume</subject><subject>Thermodilution</subject><issn>0256-9574</issn><issn>2078-5135</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1984</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNotkMFKxDAQhoMo67r6CEJP3gJN2jTpsSyrrix40XOYNBO30ja1SQTf3i67p2H4vhlm_iuy5rlUVLBCXJN1zkVFayHLW3IXwne-9KKuVmRVlaqUkq3Jrhkz_IU-Qez8mHmXxSNmU-oD0taP0ac5GzAevT2xASGkuRu_shZm20Gb-RSnFO_JjYNl5OFSN-TzefexfaWH95f9tjnQiZdlpFijc2hhOUJJ54Q00jprnSxUVRve1lYBL6wzNZScA6rKFWgZGCVrZhgUG_J03jvN_idhiHroQot9DyP6FLRiXApeikV8vIjJDGj1NHcDzH_68vfC6ZkHMN2IUQfARdUsFzzXzVtzSvEUomaMF6z4B5L-ZAU</recordid><startdate>19840922</startdate><enddate>19840922</enddate><creator>Brock-Utne, J.G., Blake, G.T.W., Bosenberg, A.T., Gaffin, S.L., Humphrey, D. & Downing, J.W.</creator><general>Health and Medical Publishing Group (HMPG)</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>19840922</creationdate><title>An evaluation of the pulse-contour method of measuring cardiac output</title><author>Brock-Utne, J.G., Blake, G.T.W., Bosenberg, A.T., Gaffin, S.L., Humphrey, D. & Downing, J.W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p244t-e9effeda55987ff57b7dfddf73869b2c9d8a23dfb9a422ae86f3ed1ab8791b1a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1984</creationdate><topic>Adult</topic><topic>Anaesthesiology</topic><topic>Cardiac Output</topic><topic>Evaluation Studies as Topic</topic><topic>Heart Diseases - physiopathology</topic><topic>Humans</topic><topic>Male</topic><topic>Methods</topic><topic>Physiology</topic><topic>Pulse</topic><topic>Pulse-countour method</topic><topic>Stroke Volume</topic><topic>Thermodilution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Brock-Utne, J.G., Blake, G.T.W., Bosenberg, A.T., Gaffin, S.L., Humphrey, D. & Downing, J.W.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>South African medical journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Brock-Utne, J.G., Blake, G.T.W., Bosenberg, A.T., Gaffin, S.L., Humphrey, D. & Downing, J.W.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An evaluation of the pulse-contour method of measuring cardiac output</atitle><jtitle>South African medical journal</jtitle><addtitle>S Afr Med J</addtitle><date>1984-09-22</date><risdate>1984</risdate><volume>66</volume><issue>12</issue><spage>451</spage><epage>453</epage><pages>451-453</pages><issn>0256-9574</issn><eissn>2078-5135</eissn><abstract>The pulse-contour (PC) method continuously derives the cardiac output in litres per minute from the arterial pressure wave form by using a portable analogue computer. 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| identifier | ISSN: 0256-9574 |
| ispartof | South African medical journal, 1984-09, Vol.66 (12), p.451-453 |
| issn | 0256-9574 2078-5135 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_81275245 |
| source | Sabinet African Journals Open Access Collection |
| subjects | Adult Anaesthesiology Cardiac Output Evaluation Studies as Topic Heart Diseases - physiopathology Humans Male Methods Physiology Pulse Pulse-countour method Stroke Volume Thermodilution |
| title | An evaluation of the pulse-contour method of measuring cardiac output |
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