Burn wound infection symptoms?

summary

After burn, the skin is destroyed as a natural shield against the invasion of microorganisms, and the necrotic skin tissue is a good medium for the growth and reproduction of microorganisms. Therefore, burn wounds are very susceptible to infection. In recent years, due to the improvement of the treatment level of burn shock, the death rate of shock decreased significantly. Burn infection is the main cause of death in severe burns. Prevention and treatment of burn infection is the key to burn treatment. Scald wound infection symptom?? Let's talk about it

Burn wound infection symptoms?

Bacterial colonization is inevitable in burn wounds due to a large number of necrotic and degenerative tissues. When the bacteria are limited to the surface exudate or liquefied necrotic tissue, it has little effect on the whole body. However, if the bacteria invade the adjacent living tissue and reach a certain amount of bacteria, the systemic symptoms will appear, which is generally called "invasive infection of burn wound", or "burn wound sepsis".

Debridement can reduce the number of bacteria in the wound, and topical sensitive drugs can also control the invasion of bacteria and invasive infection. The strains of early sepsis are different from those of wound at that time, they are all intestinal resident bacteria. Therefore, the route of enterogenous infection has been proposed for a long time, and this hypothesis has been confirmed recently.

Phlebitis is occasionally found in large area burn patients due to long-term intravenous transfusion. Suppurative thrombophlebitis often becomes the focus of systemic infection. As the infection focus is relatively hidden, the right source of bacteria into the blood without being found. We should pay attention to the importance of phlebitis after burn as the source of infection. Autopsy showed that there was often thrombosis or pus in the vein of indwelling catheter, which was not detected before death.

matters needing attention

1. The diet is light and nutritious. Pay attention to the balanced diet. 2. Avoid spicy food. In order to avoid the recurrence of the disease, for example, seafood, chicken, dog meat, etc. At the same time, do not fast stimulating food. 3. Eat more fresh vegetables and fruits. Fresh vegetables and fruits contain a lot of nutrients needed by human body. Eat more food to improve immunity, in order to improve the body's disease resistance.