Gastritis - group of the acute and chronic diseases, described inflammatory or is inflammatory -dystrophic changes of a mucosa of a stomach.

Acute gastritis.

Acute gastritis - the polyetiological disease caused by the chemical, mechanical, thermal and bacteriemic reasons.

Signs, current. Signs of an acute gastritis are shown usually in 4-8 hours after influence of the etiological factor. There is a nausea, a hypersalivation, unpleasant taste in a mouth, an eructation, then colicy pains in an anticardium, a vomiting not bringing simplification, sometimes with an impurity of bile join. Integuments and visible mucosas acyanotic, tongue is imposed серовато-white for a short while, a hypersalivation or, on the contrary, strong dryness in a mouth. At a palpation morbidity in epigastric area is taped. At endoscopic research a mucosa thicker, is hydropic, hemorrhages and erosions are taped, infiltration by leucocytes superficial, by places dystrophically, the changed epithelium is defined. Duration of disease - 2-6 days.

Gastritis phlegmonous.

The gastritis phlegmonous (the phlegmon of a stomach) meets extremely seldom, is characterized by a phlegmonous inflammation of a wall of a stomach with the diffusive or limited diffusion suppurating mainly in a layer under mucous; it is distinguished usually at a surgical intervention. It is usually accompanied by development of a perigastritis and quite often peritonitis. Arises more often primarily; causes streptococcuses, including in a combination to an intestinal rod, less often a staphilococcus, a pneumococcus, etc. Sometimes develops as complication of a ulcer or a breaking up carcinoma of the stomach, damage of a mucosa of a stomach at a trauma of a stomach. The secondary form develops at the general infections (a sepsis, a typhoid, etc.).