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Sökning: WFRF:(JANSSON L) > (2005-2009) > Normal values and d...

  • Jansson, Kjell,1958-Örebro universitet,Institutionen för klinisk medicin (författare)

Normal values and differences between intraperitoneal and subcutaneous microdialysis in patients after non‐complicated gastrointestinal surgery

  • Artikel/kapitelEngelska2005

Förlag, utgivningsår, omfång ...

  • 2009-07-08
  • Informa UK Limited,2005
  • printrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:oru-3156
  • https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-3156URI
  • https://doi.org/10.1080/00365510510013802DOI
  • http://kipublications.ki.se/Default.aspx?queryparsed=id:1950196URI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • Objective. Visceral ischemia is an early event in the development of shock and organ failure. Microdialysis has been presented as a promising method for detection of visceral hypoxia and ischemia. The aim of this study was to investigate differences in the metabolic response measured by microdialysis between intraperitoneal and subcutaneous locations and to estimate normal values of lactate/pyruvate ratio, glucose and glycerol. Material and methods. Intraperitoneal and subcutaneous metabolic responses were compared regarding lacate/pyruvate ratio, glucose and glycerol, during 45 postoperative hours in 33 patients undergoing various non‐complicated elective major gastrointestinal surgery. Results. Intraperitoneal lactate/pyruvate ratio started around 15 and decreased over time, while subcutaneous levels were stable around 9. Glucose levels were higher intraperitoneally and increased rapidly during the first 9 h to 8.6 mM, while the subcutaneous levels increased during 21 h to 7.5 mM. Intraperitoneal glycerol levels were stable around 100 µM, while subcutaneous values started around 230 µM and then increased. Conclusions. In a non‐complicated postoperative course the lactate/pyruvate ratio and glucose levels are higher intraperitoneally, suggesting a higher postoperative intraperitoneal metabolism. Glycerol levels are higher and increase subcutaneously, suggesting increased postoperative energy demand, particularly in the visceral organs, as being responsible for the lipolysis seen in the subcutaneous tissue.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Jansson, M. (författare)
  • Andersson, M. (författare)
  • Magnuson, A. (författare)
  • Ungerstedt, U.Karolinska Institutet (författare)
  • Norgren, L. (författare)
  • Örebro universitetInstitutionen för klinisk medicin (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Scandinavian Journal of Clinical and Laboratory Investigation: Informa UK Limited65:4, s. 273-2820036-55131502-7686

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