Symptoms of infection and poisoning?

summary

Systemic infection poisoning symptoms are due to the interaction between the body and pathogens, due to the weak immune function of the body, pathogens can not be limited to local, so that pathogens and toxins spread to the surrounding, through the lymphatic or direct invasion of blood flow, causing systemic infection. The main manifestation is that the metabolic rate of the whole body slows down. Endocrine and metabolic diseases lack tissue specificity and organ specificity. The hormones secreted by endocrine glands enter the blood circulation and play their physiological role with the blood flow to all organs and tissues of the body.

Symptoms of infection and poisoning?

Transient bacteremia can be caused by surgery or routine dental operation of infected oral tissue, intubation of infected lower urinary tract, incision and drainage of abscess, and bacterial growth of indwelling catheter, especially intravenous injection and intracardiac catheter, catheter and ostomy.

The typical gram-negative bacteremia is intermittent and opportunistic. Although this bacteremia may not affect healthy people, it may have serious consequences for patients with immune impairment and severe diseases, patients after chemotherapy, and patients with severe malnutrition.

The initial site of infection is usually in the lung, genitourinary tract, gastrointestinal tract or soft tissue, including the skin with pressure ulcer. It can also occur in risk groups, especially after dental surgery for patients with heart valve disease, artificial heart valve or other intravascular prosthesis.

matters needing attention

If all the obvious or hidden purulent lesions can be cleared as soon as possible, the incidence of bacteremia can be reduced. Children's common infectious diseases such as measles, influenza, pertussis, etc. are prone to secondary severe respiratory tract bacterial infection, resulting in bacteremia. It is necessary to strengthen the protection of these children. No matter how small the wound is, we must pay attention to it and deal with it as early as possible. The incidence rate of bacteremia will inevitably decrease with the continuous improvement of environmental hygiene, personal hygiene, nutritional status and child care.