Sökning: WFRF:(Heinonen Erkki) > (2010-2014) > Pulsed delivery of ...
Fältnamn | Indikatorer | Metadata |
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000 | 05103naa a2200505 4500 | |
001 | oai:DiVA.org:uu-182021 | |
003 | SwePub | |
008 | 121002s2012 | |||||||||||000 ||eng| | |
009 | oai:slubar.slu.se:42537 | |
009 | oai:prod.swepub.kib.ki.se:125151984 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-1820212 URI |
024 | 7 | a https://doi.org/10.1111/j.1467-2995.2012.00740.x2 DOI |
024 | 7 | a https://res.slu.se/id/publ/425372 URI |
024 | 7 | a http://kipublications.ki.se/Default.aspx?queryparsed=id:1251519842 URI |
040 | a (SwePub)uud (SwePub)slud (SwePub)ki | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Nyman, Görelu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjurens miljö och hälsa (HMH),Department of Animal Environment and Health4 aut0 (Swepub:slu)48285 |
245 | 1 0 | a Pulsed delivery of inhaled nitric oxide counteracts hypoxaemia during 2.5 hours of inhalation anaesthesia in dorsally recumbent horses |
264 | 1 | b Elsevier BV,c 2012 |
338 | a print2 rdacarrier | |
520 | a Objective The study aimed to investigate the effect of varying pulse lengths of inhaled nitric oxide (iNO), and 2.5 hours of continuous pulse-delivered iNO on pulmonary gas exchange in anaesthetized horses.Study Design Experimental study. Animals Six Standardbred horses.Methods Horses received acepromazine, detomidine, guaifenesin, thiopentone and isoflurane in oxygen, were positioned in dorsal recumbency and were breathing spontaneously. iNO was on average pulsed during the first 20, 30, 43 or 73% of the inspiration in 15 minute steps. The pulse length that corresponded to the highest (peak) partial pressure of arterial oxygen (PaO2) in the individual horses was determined and delivered for a further 1.5 hours. Data measured or calculated included arterial and mixed venous partial pressures of O2 and CO2, heart rate, respiratory rate, expired minute ventilation, pulmonary and systemic arterial mean pressures, cardiac output and venous admixture. Data (mean +/- SD) was analysed using anova with p < 0.05 considered significant.Results Although the pulse length of iNO that corresponded to peak PaO2 varied between horses, administration of all pulse lengths of iNO increased PaO2 compared to baseline. The shortest pulse lengths that resulted in the peak PaO2 were 30 and 43% of the inspiration. Administration of iNO increased PaO2 (12.6 +/- 4.1 kPa [95 +/- 31 mmHg] at baseline to a range of 23.0 +/- 8.4 to 25.3 +/- 9.0 kPa [173 to 190 mmHg]) and PaCO2 (8.5 +/- 1.2 kPa [64 +/- 9 mmHg] to 9.8 +/- 1.5 kPa [73 +/- 11 mmHg]) and decreased venous admixture from 32 +/- 6% to 25 +/- 6%. The increase in PaO2 and decrease in venous admixture was sustained for the entire 2.5 hours of iNO delivery.Conclusions The improvement in arterial oxygenation during pulsed delivery of iNO was significant and sustained throughout 2.5 hours of anaesthesia.Clinical relevance Pulsed iNO potentially could be used clinically to counteract hypoxemia in anaesthetized horses. | |
650 | 7 | a LANTBRUKSVETENSKAPERx Lantbruksvetenskap, skogsbruk och fiskex Jordbruksvetenskap0 (SwePub)401012 hsv//swe |
650 | 7 | a AGRICULTURAL SCIENCESx Agriculture, Forestry and Fisheriesx Agricultural Science0 (SwePub)401012 hsv//eng |
653 | a horse | |
653 | a nitric oxide | |
653 | a gas exchange | |
653 | a hypoxia | |
653 | a anaesthesia | |
700 | 1 | a Grubb, Tamara L.u Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjurens miljö och hälsa (HMH),Department of Animal Environment and Health4 aut |
700 | 1 | a Heinonen, Erkki4 aut |
700 | 1 | a Frendin, Janu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för kliniska vetenskaper (KV),Department of Clinical Sciences4 aut0 (Swepub:slu)51466 |
700 | 1 | a Edner, Annau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för kliniska vetenskaper (KV),Department of Clinical Sciences4 aut0 (Swepub:slu)50396 |
700 | 1 | a De Matos Malavasi, Laisu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för kliniska vetenskaper (KV),Department of Clinical Sciences4 aut0 (Swepub:slu)52204 |
700 | 1 | a Frostell, Claesu Karolinska Institutet4 aut |
700 | 1 | a Högman, Marieannu Uppsala universitet,Centrum för klinisk forskning, Gävleborg4 aut0 (Swepub:uu)marihogm |
710 | 2 | a Sveriges lantbruksuniversitetb Institutionen för husdjurens miljö och hälsa (HMH)4 org |
710 | 2 | a Sveriges lantbruksuniversitet |
773 | 0 | t Veterinary Anaesthesia and Analgesiad : Elsevier BVg 39:5, s. 480-487q 39:5<480-487x 1467-2987x 1467-2995 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-182021 |
856 | 4 8 | u https://doi.org/10.1111/j.1467-2995.2012.00740.x |
856 | 4 8 | u https://res.slu.se/id/publ/42537 |
856 | 4 8 | u http://kipublications.ki.se/Default.aspx?queryparsed=id:125151984 |
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