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11. Irritable bowel syndrome:

Functional disorders of the intestine, not associated with organic diseases.

Causes:

  • Frequent stressful situations

  • Excessive bacterial growth

  • Poor nutrition

  • Alcohol abuse

  • Intestinal infections Clinical options.

  • Spastic-colitic option

  • With a predominance of diarrhea

  • With a predominance of constipation

The main clinical signs:

1 Abdominal pain - localized near the navel or lower abdomen. They have various intensities, from slightly aching to very pronounced intestinal colic. As a rule, pain decreases or disappears after defecation or exhaustion of gases. An important hallmark is the absence of pain and other symptoms at night.

2 Violation of the stool is expressed in the appearance of diarrhea or constipation. Diarrhea often occurs suddenly after eating, sometimes in the morning. Characteristic is the absence of polyfecalia (the amount of feces is less than 200 g per day, with constipation it resembles sheep). Feces often contain mucus. Many patients have a feeling of incomplete bowel movement after defecation.

  1. Flatulence - one of the characteristic signs, usually intensifies in the evening. As a rule, bloating increases before defecation and decreases after it. Quite often, flatulence is local in nature.

Laboratory and instrumental studies:

- Coprogram: a large number of mucus or mucous membranes and tapes in which eosinophils are sometimes found under microscopy.

- Endoscopic - no changes are detected.

- An X-ray examination may reveal signs of dyskinesia asymmetric and uneven contractions of the colon, the alternation of spastically reduced and enlarged sections of the intestine.

2. Pain abdominal syndrome:

The following types of abdominal pain are distinguished:

  • spastic;

  • due to flatulence;

  • mesenteric;

  • due to ganglionitis;

  • rectal colic;

  • mixed character.

Intestinal colic - due to spasm or distension of the small or large intestine, are paroxysmal in nature, and localized over the site of spasm.

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Pain due to flatulence - usually of a constant nature, is associated with bloating of the intestine with gases, and decreases after exhaustion of gases and bowel movements.

Mesenteric pain is caused by the development of non-specific mesadenitis. These pains are permanent, not associated with food, do not stop with anticholinergics, antispasmodics, do not disappear after defecation and exhaustion of gases. The pains are located along the mesentery of the small intestine.

Pain due to ganglionitis. In chronic enteritis, the involvement of the ganglia of the autonomic nervous system in the pathological process is possible. In this case, the pains have a peculiar burning character, they are constant, do not decrease after defecation and gas discharge, as well as after the use of antispasmodics.

Rectal colic, or the so-called tenesmus - they are manifested by frequent and painful urges to defecate with a feeling of convulsive contraction of the intestine and sphincter. Defecation does not occur, sometimes lumps of mucus (rectal spitting) are secreted.

Mixed pains are caused by a combination of causes that cause abdominal pain. Most often, this is a combination of spastic pain and pain caused by flatulence.