Measurement of total circulating blood volume following subarachnoid haemorrhage: methodological aspects
The total circulating blood volume (TCBV) and total body/venous haematocrit ratio (Htb/Hv) was determined by simultaneous measurement of the red cell volume (RCV) and the plasma volume (PV) in 10 subarachnoid haemorrhage (SAH) patients, 10 supine bedresting control patients and 20 ambulant out-patie...
Gespeichert in:
| Veröffentlicht in: | Journal of neurology, neurosurgery and psychiatry neurosurgery and psychiatry, 1987-09, Vol.50 (9), p.1130-1135 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1135 |
|---|---|
| container_issue | 9 |
| container_start_page | 1130 |
| container_title | Journal of neurology, neurosurgery and psychiatry |
| container_volume | 50 |
| creator | Nelson, R J Roberts, J Ackery, D M Pickard, J D |
| description | The total circulating blood volume (TCBV) and total body/venous haematocrit ratio (Htb/Hv) was determined by simultaneous measurement of the red cell volume (RCV) and the plasma volume (PV) in 10 subarachnoid haemorrhage (SAH) patients, 10 supine bedresting control patients and 20 ambulant out-patients. The mean Htb/Hv of the SAH patients, 0.866, was found to be significantly lower than that of the supine controls, 0.908, and the ambulant patients, 0.909, (p less than 0.01). Using the ratio 0.866 the total circulating blood volume of the SAH patients was calculated from either their RCV or their PV and compared with their measured TCBV. Expressed as a percentage of measured TCBV the mean errors of these single volume determinations were 2.84% and 1.76% respectively. The significance of these changes in the Htb/Hv ratio of SAH patients is discussed in relation to the circulatory disturbances they suffer. |
| doi_str_mv | 10.1136/jnnp.50.9.1130 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_1032343</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>81068869</sourcerecordid><originalsourceid>FETCH-LOGICAL-b514t-3a2e7f52b78fd41dd87e805684e76e8d7d00ef4e8193d8685e7c192ca435c613</originalsourceid><addsrcrecordid>eNqFkc-L1DAUx4Mo67h69SYUFMFDx6Rpk3QPggz-wlURFlm8hDR5nWZMmzFJV_3vTZlhUC_mEl6-n3x53_cQekjwmhDKnu-mab9u8LpdSnwLrUjNREkpvr6NVhhXVUlxg--iezHu8HJEe4bOKGOiYXSFhg-g4hxghCkVvi-ST8oV2gY9O5XstC06570pbrybRyh675z_sTzHuVNB6WHy1hSDgtGHMKgtXBQjpMEb7_zW6uyl4h50ivfRnV65CA-O9zm6ev3qavO2vPz05t3m5WXZNaROJVUV8L6pOi56UxNjBAeBGyZq4AyE4QZj6GsQpKVG5BDANWkrrWraaEboOXpxsN3P3QhG51hBObkPdlThl_TKyr-VyQ5y628kwbSiNc0GT48GwX-fISY52qjBOTWBn6MUBDMhWJvBx_-AOz-HKWeThHOaB025yNT6QOngYwzQn1ohWC4LlMsCZYNlu5Q4f3j0Z4ATftxY1p8cdRXzePugJm3jCeN1xURbZaw8YDYm-HmSVfgmGae8kR-_bCTHtL1-__mrXPhnB74bd_9r8TeR1MMJ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1773008378</pqid></control><display><type>article</type><title>Measurement of total circulating blood volume following subarachnoid haemorrhage: methodological aspects</title><source>MEDLINE</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>PubMed Central</source><source>Alma/SFX Local Collection</source><creator>Nelson, R J ; Roberts, J ; Ackery, D M ; Pickard, J D</creator><creatorcontrib>Nelson, R J ; Roberts, J ; Ackery, D M ; Pickard, J D</creatorcontrib><description>The total circulating blood volume (TCBV) and total body/venous haematocrit ratio (Htb/Hv) was determined by simultaneous measurement of the red cell volume (RCV) and the plasma volume (PV) in 10 subarachnoid haemorrhage (SAH) patients, 10 supine bedresting control patients and 20 ambulant out-patients. The mean Htb/Hv of the SAH patients, 0.866, was found to be significantly lower than that of the supine controls, 0.908, and the ambulant patients, 0.909, (p less than 0.01). Using the ratio 0.866 the total circulating blood volume of the SAH patients was calculated from either their RCV or their PV and compared with their measured TCBV. Expressed as a percentage of measured TCBV the mean errors of these single volume determinations were 2.84% and 1.76% respectively. The significance of these changes in the Htb/Hv ratio of SAH patients is discussed in relation to the circulatory disturbances they suffer.</description><identifier>ISSN: 0022-3050</identifier><identifier>EISSN: 1468-330X</identifier><identifier>DOI: 10.1136/jnnp.50.9.1130</identifier><identifier>PMID: 3668563</identifier><identifier>CODEN: JNNPAU</identifier><language>eng</language><publisher>London: BMJ Publishing Group Ltd</publisher><subject>Adult ; Aged ; Biological and medical sciences ; Blood Volume ; Cerebrovascular Circulation ; Female ; Hematocrit ; Humans ; Male ; Medical sciences ; Middle Aged ; Neurology ; Subarachnoid Hemorrhage - blood ; Subarachnoid Hemorrhage - diagnosis ; Vascular diseases and vascular malformations of the nervous system</subject><ispartof>Journal of neurology, neurosurgery and psychiatry, 1987-09, Vol.50 (9), p.1130-1135</ispartof><rights>1988 INIST-CNRS</rights><rights>Copyright BMJ Publishing Group LTD Sep 1987</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-b514t-3a2e7f52b78fd41dd87e805684e76e8d7d00ef4e8193d8685e7c192ca435c613</citedby><cites>FETCH-LOGICAL-b514t-3a2e7f52b78fd41dd87e805684e76e8d7d00ef4e8193d8685e7c192ca435c613</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC1032343/pdf/$$EPDF$$P50$$Gpubmedcentral$$H</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC1032343/$$EHTML$$P50$$Gpubmedcentral$$H</linktohtml><link.rule.ids>230,314,727,780,784,885,27923,27924,53790,53792</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7426892$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/3668563$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Nelson, R J</creatorcontrib><creatorcontrib>Roberts, J</creatorcontrib><creatorcontrib>Ackery, D M</creatorcontrib><creatorcontrib>Pickard, J D</creatorcontrib><title>Measurement of total circulating blood volume following subarachnoid haemorrhage: methodological aspects</title><title>Journal of neurology, neurosurgery and psychiatry</title><addtitle>J Neurol Neurosurg Psychiatry</addtitle><description>The total circulating blood volume (TCBV) and total body/venous haematocrit ratio (Htb/Hv) was determined by simultaneous measurement of the red cell volume (RCV) and the plasma volume (PV) in 10 subarachnoid haemorrhage (SAH) patients, 10 supine bedresting control patients and 20 ambulant out-patients. The mean Htb/Hv of the SAH patients, 0.866, was found to be significantly lower than that of the supine controls, 0.908, and the ambulant patients, 0.909, (p less than 0.01). Using the ratio 0.866 the total circulating blood volume of the SAH patients was calculated from either their RCV or their PV and compared with their measured TCBV. Expressed as a percentage of measured TCBV the mean errors of these single volume determinations were 2.84% and 1.76% respectively. The significance of these changes in the Htb/Hv ratio of SAH patients is discussed in relation to the circulatory disturbances they suffer.</description><subject>Adult</subject><subject>Aged</subject><subject>Biological and medical sciences</subject><subject>Blood Volume</subject><subject>Cerebrovascular Circulation</subject><subject>Female</subject><subject>Hematocrit</subject><subject>Humans</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Neurology</subject><subject>Subarachnoid Hemorrhage - blood</subject><subject>Subarachnoid Hemorrhage - diagnosis</subject><subject>Vascular diseases and vascular malformations of the nervous system</subject><issn>0022-3050</issn><issn>1468-330X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1987</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqFkc-L1DAUx4Mo67h69SYUFMFDx6Rpk3QPggz-wlURFlm8hDR5nWZMmzFJV_3vTZlhUC_mEl6-n3x53_cQekjwmhDKnu-mab9u8LpdSnwLrUjNREkpvr6NVhhXVUlxg--iezHu8HJEe4bOKGOiYXSFhg-g4hxghCkVvi-ST8oV2gY9O5XstC06570pbrybRyh675z_sTzHuVNB6WHy1hSDgtGHMKgtXBQjpMEb7_zW6uyl4h50ivfRnV65CA-O9zm6ev3qavO2vPz05t3m5WXZNaROJVUV8L6pOi56UxNjBAeBGyZq4AyE4QZj6GsQpKVG5BDANWkrrWraaEboOXpxsN3P3QhG51hBObkPdlThl_TKyr-VyQ5y628kwbSiNc0GT48GwX-fISY52qjBOTWBn6MUBDMhWJvBx_-AOz-HKWeThHOaB025yNT6QOngYwzQn1ohWC4LlMsCZYNlu5Q4f3j0Z4ATftxY1p8cdRXzePugJm3jCeN1xURbZaw8YDYm-HmSVfgmGae8kR-_bCTHtL1-__mrXPhnB74bd_9r8TeR1MMJ</recordid><startdate>19870901</startdate><enddate>19870901</enddate><creator>Nelson, R J</creator><creator>Roberts, J</creator><creator>Ackery, D M</creator><creator>Pickard, J D</creator><general>BMJ Publishing Group Ltd</general><general>BMJ</general><general>BMJ Publishing Group LTD</general><scope>BSCLL</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7RV</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>88G</scope><scope>88I</scope><scope>8AF</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BTHHO</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>KB0</scope><scope>M0S</scope><scope>M1P</scope><scope>M2M</scope><scope>M2P</scope><scope>NAPCQ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PSYQQ</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>19870901</creationdate><title>Measurement of total circulating blood volume following subarachnoid haemorrhage: methodological aspects</title><author>Nelson, R J ; Roberts, J ; Ackery, D M ; Pickard, J D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-b514t-3a2e7f52b78fd41dd87e805684e76e8d7d00ef4e8193d8685e7c192ca435c613</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1987</creationdate><topic>Adult</topic><topic>Aged</topic><topic>Biological and medical sciences</topic><topic>Blood Volume</topic><topic>Cerebrovascular Circulation</topic><topic>Female</topic><topic>Hematocrit</topic><topic>Humans</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Neurology</topic><topic>Subarachnoid Hemorrhage - blood</topic><topic>Subarachnoid Hemorrhage - diagnosis</topic><topic>Vascular diseases and vascular malformations of the nervous system</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nelson, R J</creatorcontrib><creatorcontrib>Roberts, J</creatorcontrib><creatorcontrib>Ackery, D M</creatorcontrib><creatorcontrib>Pickard, J D</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Nursing & Allied Health Database</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Psychology Database (Alumni)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>BMJ Journals</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Psychology Database</collection><collection>Science Database</collection><collection>Nursing & Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest One Psychology</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of neurology, neurosurgery and psychiatry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nelson, R J</au><au>Roberts, J</au><au>Ackery, D M</au><au>Pickard, J D</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Measurement of total circulating blood volume following subarachnoid haemorrhage: methodological aspects</atitle><jtitle>Journal of neurology, neurosurgery and psychiatry</jtitle><addtitle>J Neurol Neurosurg Psychiatry</addtitle><date>1987-09-01</date><risdate>1987</risdate><volume>50</volume><issue>9</issue><spage>1130</spage><epage>1135</epage><pages>1130-1135</pages><issn>0022-3050</issn><eissn>1468-330X</eissn><coden>JNNPAU</coden><abstract>The total circulating blood volume (TCBV) and total body/venous haematocrit ratio (Htb/Hv) was determined by simultaneous measurement of the red cell volume (RCV) and the plasma volume (PV) in 10 subarachnoid haemorrhage (SAH) patients, 10 supine bedresting control patients and 20 ambulant out-patients. The mean Htb/Hv of the SAH patients, 0.866, was found to be significantly lower than that of the supine controls, 0.908, and the ambulant patients, 0.909, (p less than 0.01). Using the ratio 0.866 the total circulating blood volume of the SAH patients was calculated from either their RCV or their PV and compared with their measured TCBV. Expressed as a percentage of measured TCBV the mean errors of these single volume determinations were 2.84% and 1.76% respectively. The significance of these changes in the Htb/Hv ratio of SAH patients is discussed in relation to the circulatory disturbances they suffer.</abstract><cop>London</cop><pub>BMJ Publishing Group Ltd</pub><pmid>3668563</pmid><doi>10.1136/jnnp.50.9.1130</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0022-3050 |
| ispartof | Journal of neurology, neurosurgery and psychiatry, 1987-09, Vol.50 (9), p.1130-1135 |
| issn | 0022-3050 1468-330X |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_1032343 |
| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; Alma/SFX Local Collection |
| subjects | Adult Aged Biological and medical sciences Blood Volume Cerebrovascular Circulation Female Hematocrit Humans Male Medical sciences Middle Aged Neurology Subarachnoid Hemorrhage - blood Subarachnoid Hemorrhage - diagnosis Vascular diseases and vascular malformations of the nervous system |
| title | Measurement of total circulating blood volume following subarachnoid haemorrhage: methodological aspects |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T06%3A57%3A10IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Measurement%20of%20total%20circulating%20blood%20volume%20following%20subarachnoid%20haemorrhage:%20methodological%20aspects&rft.jtitle=Journal%20of%20neurology,%20neurosurgery%20and%20psychiatry&rft.au=Nelson,%20R%20J&rft.date=1987-09-01&rft.volume=50&rft.issue=9&rft.spage=1130&rft.epage=1135&rft.pages=1130-1135&rft.issn=0022-3050&rft.eissn=1468-330X&rft.coden=JNNPAU&rft_id=info:doi/10.1136/jnnp.50.9.1130&rft_dat=%3Cproquest_pubme%3E81068869%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1773008378&rft_id=info:pmid/3668563&rfr_iscdi=true |