L773:1475 0961
Search: L773:1475 0961 > (2015-2019) > Microvascular capil...
- 27 of 75
- Previous record
- Next record
- To hitlist
- Henriksson, PeterKarolinska Institutet (author)
Microvascular capillary assessment in relation to forearm blood flow
- Article/chapterEnglish2019
Publisher, publication year, extent ...
- 2019-05-30
- WILEY,2019
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:uu-393648
- https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-393648URI
- https://doi.org/10.1111/cpf.12575DOI
- http://kipublications.ki.se/Default.aspx?queryparsed=id:141583500URI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- Objective To study whether vascular reactivity as assessed by the methods forearm blood flow (FBF) and postocclusive reactive hyperaemia (PRH) in the nail fold was related as a measure of endothelium-dependent vasodilation in the microcirculation. Methods Microvascular reactivity was assessed in forearm blood flow and in the nail fold by vital capillaroscopy of individual microvessels as postocclusive reactive hyperaemia. Vascular reactivity was assessed at baseline (n = 25) as well as after infusion of acetylcholine and of sodium nitroprusside (n = 13). We also performed a multivariate regression analysis to assess whether forearm blood flow or flow-mediated dilatation related to postocclusive reactive hyperaemia. Results This study showed a distinct microvascular response to both acetylcholine (endothelium-dependent vasodilation) and sodium nitroprusside (endothelium-independent vasodilation) during forearm blood flow assessment and postocclusive reactive hyperaemia assessment in the nail fold (n = 13). These changes were inversely related (r- = -0 center dot 57; P<0 center dot 05). Conclusions Forearm blood flow was inversely correlated to postocclusive reactive hyperaemia. Postocclusive reactive hyperaemia was shortened after infusion with both acetylcholine and sodium nitroprusside. This occurred in parallel with the expected increase in forearm blood flow, conceivably reflecting that both methods can be used to assess endothelium-dependent vasodilation in the microcirculation.
Subject headings and genre
- MEDICIN OCH HÄLSOVETENSKAP Medicinska och farmaceutiska grundvetenskaper Fysiologi hsv//swe
- MEDICAL AND HEALTH SCIENCES Basic Medicine Physiology hsv//eng
- capillaroscopy
- endothelial function
- forearm blood flow
- microcirculation
- postocclusive reactive hyperaemia
Added entries (persons, corporate bodies, meetings, titles ...)
- Lind, LarsUppsala universitet,Klinisk epidemiologi(Swepub:uu)larslind (author)
- Qing, LuKarolinska Univ Hosp, Div Clin Chem, Stockholm, Sweden (author)
- Freyschuss, AnnaKarolinska Institutet (author)
- Karolinska InstitutetKlinisk epidemiologi (creator_code:org_t)
Related titles
- In:Clinical Physiology and Functional Imaging: WILEY39:5, s. 322-3261475-09611475-097X
Internet link
Find in a library
- Clinical Physiology and Functional Imaging (Search for host publication in LIBRIS)
To the university's database
- 27 of 75
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Henriksson, Pete ...
- Lind, Lars
- Qing, Lu
- Freyschuss, Anna
- About the subject
-
- MEDICAL AND HEALTH SCIENCES
- MEDICAL AND HEAL ...
- and Basic Medicine
- and Physiology
- Articles in the publication
- Clinical Physiol ...
- By the university
- Uppsala University
- Karolinska Institutet
Search outside SwePub
- Extend your search to:
- 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 - National Library Systems
- LIBRIS.kb.se
