Injury healing and tissue repair- Part 2

In Part 1 we looked at the role of inflammation in wound repair and the management of inflammation. Part 2 is about tissue perfusion. A lot of this information is applicable for preventing tissue damage in the first place and explores practises that ensure better recovery. Injuries, wounds etc obviously come in many different forms, so this information is general only.

What are tissues? Tissues are groups of cells that are bound together or are working together as a team to do a special job. You could think of cells as being the bricks in the house, and tissues as being the walls i.e. the bricks/cells combine together to form the walls/tissues. Just as cells combine to create tissues, tissues combine to create organs. Using our house building analogy, an organ would be a group of walls working together to become a room! And all of our organs working together as a team are the equivalent of the house as a whole.

Good tissue perfusion is a good blood supply to the tissues. Good tissue perfusion is really helpful when it comes to repairing wounds and/or reducing excess inflammation. When enough blood is being delivered to our body tissues, the cells in our tissues are being nourished with nutrients and oxygen from our blood. As well as delivering what the cells need to survive and thrive, our blood also helps to remove waste products from the tissues and cells, which is just as important for maintaining healthy tissue and cellular function. Continue reading