uu.seUppsala University Publications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Hemodynamic changes in the inferior caval vein during pneumoperitoneum. An experimental study in pigs.
1997 (English)In: Surgical Endoscopy, ISSN 0930-2794, E-ISSN 1432-2218, Vol. 11, no 5, p. 431-7Article in journal (Refereed) Published
Abstract [en]

BACKGROUND: Laparoscopic procedures of increasing difficulty and duration are becoming more and more common. This may cause significant challenges to the circulatory system and possibly influence thrombogenicity.

METHODS: Experimental study of carbon dioxide pneumoperitoneum in pigs.

RESULTS: Inferior caval vein blood flow remained unchanged, whereas inferior caval vein pressure increased during pneumoperitoneum. Inferior caval vein, pulmonary, and systemic vascular resistance increased during pneumoperitoneum and remained increased after exsufflation.

CONCLUSIONS: Pneumoperitoneum leads to an increased inferior caval vein pressure, which could cause a dilation of peripheral veins. The similar patterns of vascular resistance in the inferior caval vein, pulmonary artery, and systemic arteries (a gradual increase remaining elevated after exsufflation) suggest a common humoral factor or increased sympathetic nerve activity.

Place, publisher, year, edition, pages
1997. Vol. 11, no 5, p. 431-7
National Category
Surgery Physiology
Identifiers
URN: urn:nbn:se:uu:diva-395094DOI: 10.1007/s004649900384PubMedID: 9153169OAI: oai:DiVA.org:uu-395094DiVA, id: diva2:1360388
Available from: 2019-10-12 Created: 2019-10-12 Last updated: 2019-10-12

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textPubMed

Search in DiVA

By author/editor
Rasmussen, I
In the same journal
Surgical Endoscopy
SurgeryPhysiology

Search outside of DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric score

doi
pubmed
urn-nbn
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf