What is Gastrointestinal Bleeding - GIST Tumor?

Gastrointestinal Bleeding (GIST Tumor) is Digestive System Cancer, it includes cancers in the gastrointestinal tract, such as the esophagus, stomach, large intestine, anus, the liver, pancreas, bile ducts and gallbladders, which are organs involved in the secretion of digestive juices. There are some cancers that can be caused.

Gastrointestinal Bleeding Symptoms :

Gastrointestinal bleeding (GIST Tumor) can be suspected if a person is vomiting or scarlet blood with clots, if his stool is tarry or black (melena), or dark red, or red-brown.

In some cases,Symptoms like unchanged blood is found in the feces. The skin of such people is usually pale, low blood pressure, palpitations. With gastric bleeding, weakness, dizziness , cold sweat, tachycardia , pain in the heart area are characteristic, collapse may develop , fainting is possible.

Gastrointestinal cancer disease Symptoms depend on blood loss. If the patient has lost up to 10-15% (about 500 ml) of blood, there may not be characteristic symptoms. But when blood loss was approximately 25%, pressure drops, kidney and heart failure, hypoxia, hypovolemic shock, and cerebral edema develop.

Causes of Gastrointestinal bleeding disease (GIST Tumor).

Bleeding develops when various blood vessels (arteries, veins or capillaries) are damaged. And the intensity of bleeding directly depends on the diameter of the damaged vessel. The most common cause of Gastrointestinal Bleeding is damage to the arteries.

Bleeding from veins and capillaries is much less common. Doctors distinguish hidden (occult) and overt bleeding. The cause of hidden bleeding is damage to the walls of the capillaries. Most often, this is a chronic condition, accompanied by iron deficiency anemia.

Gastrointestinal Bleeding and severity:

Group 1 - undoubtedly frivolous bleeding;
Group 2 - potentially serious bleeding;
Group 3 - undoubtedly serious bleeding.

Main Causes of gastrointestinal Bleeding (GIST Tumor):

Ulcers of the stomach and duodenum.
Erosion of the gastric mucosa.
Mallory-Weiss syndrome (rupture of the mucous membrane of the cardiac section of the stomach that occurs with repeated vomiting).
Varicose veins of the esophagus.
Diverticulum of the stomach.
Polyps of the stomach and intestines.
Some intestinal infections.
Taking certain drugs.
Tumors of the stomach.
Injuries.

It is possible to determine in which particular section of the gastrointestinal tract bleeding occurred according to the symptoms. If bleeding occurred in the upper gastrointestinal tract, the patient is tormented by vomiting of coffee grounds. Its color is due to a mixture of blood and stomach contents.

With bleeding from the lower gastrointestinal tract, blood is released through the anus with the stool or by itself.

How Gastrointestinal bleeding disease is Diagnosed?

All patients who suspect Gastrointestinal Bleeding (GIST Tumor) are given fibrogastroduodenoscopy (EGD), as well as colonoscopy and sigmoidoscopy to determine which section of the gastrointestinal tract is damaged.

An exception is patients with acute myocardial infarction and acute cerebrovascular accident. They do an emergency Radiopaque study of the upper gastrointestinal tract.

In addition, pulse oximetry and an electrocardiogram should be done .

It is important to correctly assess the severity of blood loss due to Gastrointestinal Disease. There are only four of them:

I degree - chronic hidden bleeding, while the hemoglobin content in the blood is slightly reduced, and there are no signs of hemodynamic impairment;
II degree - acute small bleeding, heart rate and blood pressure are stable;
III degree - acute hemorrhage of moderate severity. This condition is characterized by tachycardia and a slight decrease in blood pressure.
IV degree - massive heavy bleeding, in which blood pressure drops below 80 mm Hg. Art., heart rate increases to 120 beats per minute.

Gastrointestinal Bleeding Treatment:

Treatment of Gastrointestinal Bleeding (GIST Tumor) consists in urgent measures aimed at stopping bleeding, eliminating its causes, restoring the volume of circulating blood. To do this, catheterization of the subclavian vein is done, through which a physiological solution is supplied to restore the volume of circulating blood.

Probing and gastric lavage are performed. This is done to find out where the blood comes from. It is also important to control the occurrence of repeated violations. Bleeding is stopped by coagulation of the damaged vessel.

The larger the diameter of the damaged vessel, the less likely it is to cope with bleeding without surgery.

Gastrointestinal Bleeding Symptoms & Treatment | GIST Tumor