Toxic dysentery in performance

In children with acute bacterial dysentery in some lack of intestinal symptoms of acute bacillary dysentery in General, and systemic symptoms are prominent, such cases are known as toxic dysentery in. Why is there such a special performance?

This mechanism of pathogenesis-related. Intestinal manifestations appear at the onset of acute dysentery, and shigella cause inflammation in the intestinal mucosa-related, is caused by Shigella dysenteriae directly. When toxic dysentery, intestinal inflammation is not obvious, systemic symptoms are caused by endotoxin of Shigella arising, this is called \"toxemia.\" \"Toxic dysentery\", \"toxic dysentery in\" is the name of the resulting. Toxins can be invasive body systems and organs, vascular capillaries in particular effects on the body more prominent, movement of the blood vessels, and contraction of vascular overextended or excessive, causing blood circulation disorders, especially in the brain and cardiovascular disorders are more prominent.

Toxic dysentery in many seen in older children, onset acute condition, progress faster. At the onset of high fever, listlessness, and other serious illnesses. According to their performance characteristics, can be divided into three types: to brain symptoms of cerebral; cardiovascular symptoms of shock type; and both performance and hybrid. When the brain, can occur in children with semi coma, coma, convulsions and respiratory failure. Seizures can be intermittent, and high heat has nothing to do with systemic TIC as often, persistent body limb choky is also visible. Because the brain edema, brain tissue pressure, affecting the respiratory center, breathing irregular, shallow, slow, pause, or even a sudden stop. Shock type, low heart sounds in children with blunt, pulse jump grey, made by the thin, lower blood pressure, looked cool in the extremities, skin floating, reduces the amount of urine. Due to insufficient blood supply, ischemia and hypoxia occurs in all body organs, great harm to the normal function, or even lead to multiple organ failure: Xin, life is in danger. Hybrid III in the most serious, with these various manifestations, not only in critical condition, and treatment of difficulty is also very strong.

In the summer and autumn seasons, when the child when there is a high fever, although no gastrointestinal manifestations, should also pay attention to dysentery. In particular the performance of a brain-shaped or shock-, toxic dysentery in whether you should consider. Of course, had to take children to the hospital by doctors to confirm the diagnosis.