How many types of wound drainage are there?
There are four types of wound drainage: serous, sanguineous, serosanguinous, and purulent. Serous drainage is clear, thin, and watery. The production of serous drainage is a typical response from the body during the normal inflammatory healing stage.
What are some types of wound drainage devices?
Surgical drains can be broadly classified into:
- Jackson-Pratt drain – consists of a perforated round or flat tube connected to a negative pressure collection device.
- Blake drain – a round silicone tube with channels that carry fluid to a negative pressure collection device.
- Penrose drain – a soft rubber tube.
How do you describe wound drainage?
Wound drainage is a fluid produced from the blood vessels during the inflammatory phase of healing, which is similar to blood plasma. Exudate consists of a mixture of water, proteins, white blood cells, inflammatory mediators, and electrolytes, which play essential roles in wound healing.
What is Sanguineous drainage?
Sanguineous drainage refers to the leakage of fresh blood produced by an open wound. This type of drainage is more commonly seen in wounds that extend beyond the superficial layers of the skin, such as deep wounds of full and partial thickness, which are typically associated with blood vessel damage.
What is the difference between serous and Serosanguinous drainage?
Serosanguineous fluid is the most common type of exudate secreted by wounds in comparison to serous, sanguineous, and purulent drainage. Serous drainage is a clear, thin, and watery exudate that typically appears during the inflammatory stage of wound healing.
What is serous and Serosanguinous?
What is the difference between Sanguineous and Serosanguinous?
Serosanguinous drainage may also appear more red, indicating an active bleed, open wound, or hemorrhage. Sanguineous drainage: Fresh blood that comes out of the wound that is normally seen during the inflammatory phase of wound healing. It reduces gradually with time and stops in most cases after a few hours.
What is Seropurulent drainage?
As the name suggests, seropurulent drainage is a combination of serous drainage and purulent drainage. It occurs when clear serous drainage becomes tinged with a milky fluid of varying color, similar to that of purulent drainage.