{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,29]],"date-time":"2026-06-29T17:57:09Z","timestamp":1782755829737,"version":"3.54.5"},"reference-count":19,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2018,7,1]],"date-time":"2018-07-01T00:00:00Z","timestamp":1530403200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Anaesth Intensive Care"],"published-print":{"date-parts":[[2018,7]]},"abstract":"<jats:p>Vancomycin is a commonly used antibiotic due to the high burden of methicillin-resistant Staphylococcus aureus infections. This study aimed to describe the pharmacokinetics (PK) of vancomycin in Australian Indigenous patients with severe sepsis, and advise an optimal dosing strategy. A population PK study was conducted in a remote Australian intensive care unit (ICU). Serial plasma samples were collected over one to two dosing intervals and assayed by validated chromatography. Concentration\u2013time data collected were analysed using Pmetrics\u00ae software. The final population PK model was then used for Monte Carlo dosing simulations to determine optimal loading and intermittent maintenance doses. Fifteen Indigenous subjects were included for analysis with a median (interquartile range, IQR) age, weight and creatinine clearance (CrCL) of 43 (34\u201346) years, 73 (66\u2013104) kg and 99 (56\u2013139) ml\/minute respectively. A two-compartment model described the data adequately. Vancomycin clearance (CL) and volume of distribution of the central compartment (Vc) were described by CrCL and patient weight respectively. Median (IQR) CL, Vc, distribution rate constants from central to peripheral, and from peripheral to central compartments were 4.6 (3.8\u20135.6) litres per hour, 25.4 (16.1\u201331.3) litres, 0.46 (0.28\u20130.52)\/hour and 0.25 (0.12\u20130.37)\/hour respectively. No significant interethnic PK differences were observed in comparison to published data. Therapeutic loading doses were significantly dependent on both weight and CrCL, whereas maintenance doses were dependent on CrCL. In the absence of severe renal impairment, initiation of maintenance dose eight hours post\u2013loading dose achieved higher probability of target attainment at 24 hours. This is the first report of vancomycin PK in this patient group.<\/jats:p>","DOI":"10.1177\/0310057x1804600405","type":"journal-article","created":{"date-parts":[[2019,1,10]],"date-time":"2019-01-10T00:53:38Z","timestamp":1547081618000},"page":"374-380","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":13,"title":["Optimised Dosing of Vancomycin in Critically Ill Indigenous Australian Patients with Severe Sepsis"],"prefix":"10.1177","volume":"46","author":[{"given":"D.","family":"Tsai","sequence":"first","affiliation":[{"name":"Burns, Trauma and Critical Care Research Centre, School of Medicine, The University of Queensland, Brisbane, Queensland; Centre for Remote Health, Flinders University, Adelaide, South Australia; Pharmacy Department, Alice Springs Hospital, Alice Springs, Northern Territory"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P. C.","family":"Stewart","sequence":"additional","affiliation":[{"name":"Director, Department of Intensive Care Medicine, Alice Springs Hospital, Alice Springs, Northern Territory"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"Hewagama","sequence":"additional","affiliation":[{"name":"Department of Intensive Care Medicine and Department of Medicine, Alice Springs Hospital, Alice Springs, Northern Territory"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"Krishnaswamy","sequence":"additional","affiliation":[{"name":"Department of Intensive Care Medicine, Alice Springs Hospital, Alice Springs, Northern Territory; Department of Infectious Diseases, The Northern Hospital, Melbourne, Victoria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S. C.","family":"Wallis","sequence":"additional","affiliation":[{"name":"Laboratory Manager, Burns, Trauma and Critical Care Research Centre, School of Medicine, The University of Queensland, Brisbane, Queensland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Lipman","sequence":"additional","affiliation":[{"name":"Burns, Trauma and Critical Care Research Centre, School of Medicine, The University of Queensland; Department of Intensive Care Medicine, The Royal Brisbane and Women's Hospital; Brisbane, Queensland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J. A.","family":"Roberts","sequence":"additional","affiliation":[{"name":"Burns, Trauma and Critical Care Research Centre, School of Medicine, The University of Queensland; Department of Intensive Care Medicine, The Royal Brisbane and Women's Hospital; Brisbane, Queensland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2018,7,1]]},"reference":[{"key":"bibr1-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.5694\/j.1326-5377.2006.tb00341.x"},{"key":"bibr2-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1186\/s12879-016-1698-5"},{"key":"bibr3-0310057X1804600405","first-page":"462","volume":"30","author":"Stevens C.L.","year":"2006","journal-title":"Commun Dis Intell Q Rep"},{"key":"bibr4-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1093\/jac\/dkv165"},{"key":"bibr5-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1186\/cc10441"},{"key":"bibr6-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1007\/s00134-013-2909-9"},{"key":"bibr7-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1097\/CCM.0b013e3181961bff"},{"key":"bibr8-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1007\/s40262-014-0209-3"},{"key":"bibr9-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1038\/sj.ki.5000397"},{"key":"bibr10-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1038\/sj.ejcn.1601630"},{"key":"bibr11-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1378\/chest.101.6.1644"},{"key":"bibr12-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1093\/jac\/dkq449"},{"key":"bibr13-0310057X1804600405","volume-title":"Guidance for Industry: Bioanalytical method validation.","author":"Center for Drug Evaluation and Research, Food and Drug Administration.","year":"2001"},{"key":"bibr14-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2710.2006.00762.x"},{"key":"bibr15-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1097\/00007691-199908000-00003"},{"key":"bibr16-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1007\/s00134-006-0470-5"},{"key":"bibr17-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijantimicag.2013.10.017"},{"key":"bibr18-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2014.6364"},{"key":"bibr19-0310057X1804600405","doi-asserted-by":"publisher","DOI":"10.1128\/AAC.01653-13"}],"container-title":["Anaesthesia and Intensive Care"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0310057X1804600405","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0310057X1804600405","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T09:10:35Z","timestamp":1777367435000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0310057X1804600405"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,7]]},"references-count":19,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2018,7]]}},"alternative-id":["10.1177\/0310057X1804600405"],"URL":"https:\/\/doi.org\/10.1177\/0310057x1804600405","relation":{},"ISSN":["0310-057X","1448-0271"],"issn-type":[{"value":"0310-057X","type":"print"},{"value":"1448-0271","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,7]]}}}