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Know how: vacuum-assisted closure (VAC)

Article Abstract:

The VAC system of wound closure applies negative pressure uniformly to a wound which allows the arterioles to dilate, increasing effective local circulation, which helps in the proliferation of granulation tissue. Excess fluid is also removed, which reduces oedema and research also shows that bacterial colonisation of a wound is reduced after four days of treatment. The procedure is simple and only a small number of dressing changes are required.

Author: Collier, Mark

Publisher: Macmillan Publishing Ltd.
Publication Name: Nursing Times
Subject: Health
ISSN: 0954-7762
Year: 1997

Practice

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Understanding wound inflamation

Article Abstract:

The physiology of inflammation in a wound is explained. It is a normal process in the would healing process and it is caused by blood cells fighting off bacteria.

Author: Collier, Mark

Publisher: Macmillan Publishing Ltd.
Publication Name: Nursing Times
Subject: Health
ISSN: 0954-7762
Year: 2003

Causes of, Physiological aspects, Inflammation

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Subjects list: Wound healing

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