L773:1742 4801 OR L773:1742 481X
Sökning: L773:1742 4801 OR L773:1742 481X > (2010-2014) > The effect of negat...
The effect of negative wound pressure therapy on haemodynamics in a laparostomy wound model
-
- Lindstedt Ingemansson, Sandra (författare)
- Lund University,Lunds universitet,Thoraxkirurgi,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Thoracic Surgery,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine
-
- Hansson, Johan (författare)
- Uppsala universitet,Kolorektalkirurgi
-
- Hlebowicz, Joanna (författare)
- Lund University,Lunds universitet,Kardiovaskulär forskning - immunitet och ateroskleros,Forskargrupper vid Lunds universitet,Cardiovascular Research - Immunity and Atherosclerosis,Lund University Research Groups
- (creator_code:org_t)
- 2013
- 2013
- Engelska.
- Ingår i: International Wound Journal. - 1742-4801 .- 1742-481X. ; 10:3, s. 285-290
- Tidskriftsartikel (refereegranskat)
Abstract
Ämnesord
Stäng
- We have recently shown that negative pressure wound therapy (NPWT) induces a decrease in microvascular blood flow in the small intestinal loop close to the dressing. The effect of NPWT is thus thought to be local. In this study, we investigate whether the application of NPWT in laparostomy affects the haemodynamics. Midline incisions were made in six pigs followed by NPWT at 120 mmHg for 20 minutes. The cardiac output, mean systemic arterial pressure, mean pulmonary artery pressu re, central venous pressure, left atrial pressure and superior mesenteric artery blood flow were recorded. The blood flow in a small branch of the superior mesenteric artery was then recorded under NPWT between 50 and 175 mmHg. Cardiac output was not affected by NPWT [P = not significant (n.s.)]. Neither the mean arterial pressure nor the mean pulmonary artery pressure was affected by NPWT (P = n.s.). Negative pressures of 50, 75, 100 and 125 mmHg did not alter the blood flow in the small branch of the superior mesenteric artery (P = n.s.). After application of 150 mmHg, a significant decrease in blood flow was seen (P < 0 center dot 01), while the application of 175 mmHg resulted in only a slight decrease in blood flow (P = n.s.). The effect of NPWT in laparotomy seems to be local and to have no influence on central haemodynamics or the blood flow to the superior mesenteric artery.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Kardiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cardiac and Cardiovascular Systems (hsv//eng)
Nyckelord
- Haemodynamics
- Laparostomy
- Negative pressure wound therapy
- Wound management
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
- International Wound Journal (Sök värdpublikationen i LIBRIS)
Till lärosätets databas
Hitta mer i SwePub
- Av författaren/redakt...
- Lindstedt Ingema ...
- Hansson, Johan
- Hlebowicz, Joann ...
- Om ämnet
-
- MEDICIN OCH HÄLSOVETENSKAP
- MEDICIN OCH HÄLS ...
- och Klinisk medicin
- och Kardiologi
- Artiklar i publikationen
- International Wo ...
- Av lärosätet
- Uppsala universitet
- Lunds universitet
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
