THE FINAL RESPONSE OF THE SMALL CUTANEOUS VESSELS

A study of the blanchings (Bier's spots) which develop in human skin deprived of circulation has proved them referable to the same general causes that lead to ischemic patching of the skin of animals, and that they are conditioned by the same factors. Both are expressions of a secondary contrac...

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Detalles Bibliográficos
Autores principales: Rous, Peyton, Gilding, H. P.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1929
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2131635/
https://www.ncbi.nlm.nih.gov/pubmed/19869642
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author Rous, Peyton
Gilding, H. P.
author_facet Rous, Peyton
Gilding, H. P.
author_sort Rous, Peyton
collection PubMed
description A study of the blanchings (Bier's spots) which develop in human skin deprived of circulation has proved them referable to the same general causes that lead to ischemic patching of the skin of animals, and that they are conditioned by the same factors. Both are expressions of a secondary contraction of vessels that have become hyperirritable owing to an inadequate circulation. The contraction is favored by emptying the vessels, but it occurs pronouncedly even when there is a trickle through them of arterial blood. In the case of man the contractile impulse is sometimes so great as to overcome the maximum pressure that the vessels will support. The significance of the observations is discussed.
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spelling pubmed-21316352008-04-18 THE FINAL RESPONSE OF THE SMALL CUTANEOUS VESSELS Rous, Peyton Gilding, H. P. J Exp Med Article A study of the blanchings (Bier's spots) which develop in human skin deprived of circulation has proved them referable to the same general causes that lead to ischemic patching of the skin of animals, and that they are conditioned by the same factors. Both are expressions of a secondary contraction of vessels that have become hyperirritable owing to an inadequate circulation. The contraction is favored by emptying the vessels, but it occurs pronouncedly even when there is a trickle through them of arterial blood. In the case of man the contractile impulse is sometimes so great as to overcome the maximum pressure that the vessels will support. The significance of the observations is discussed. The Rockefeller University Press 1929-09-30 /pmc/articles/PMC2131635/ /pubmed/19869642 Text en Copyright © Copyright, 1929, by The Rockefeller Institute for Medical Research New York This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/).
spellingShingle Article
Rous, Peyton
Gilding, H. P.
THE FINAL RESPONSE OF THE SMALL CUTANEOUS VESSELS
title THE FINAL RESPONSE OF THE SMALL CUTANEOUS VESSELS
title_full THE FINAL RESPONSE OF THE SMALL CUTANEOUS VESSELS
title_fullStr THE FINAL RESPONSE OF THE SMALL CUTANEOUS VESSELS
title_full_unstemmed THE FINAL RESPONSE OF THE SMALL CUTANEOUS VESSELS
title_short THE FINAL RESPONSE OF THE SMALL CUTANEOUS VESSELS
title_sort final response of the small cutaneous vessels
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2131635/
https://www.ncbi.nlm.nih.gov/pubmed/19869642
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