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The blood in the enlarged veins may form clots, and the tissue surrounding the hemorrhoids can die. Hemorrhoids with clots generally require surgical removal.
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Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells provide oxygen to body tissues.Hemoglobin is the oxygen-carrying protein inside red blood cells.
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Anemia is a condition characterized by abnormally low levels of healthy red blood cells or hemoglobin.The tissues of the human body need a regular supply of oxygen to stay healthy. Red blood cells, which contain hemoglobin that allows them to deli...
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Anemia is characterized by an abnormally low number of red blood cells in the circulating blood. It frequently affects patients with cancer.
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Anemia is a blood disorder characterized by abnormally low levels of healthy red blood cells(RBCs) or reduced hemoglobin(Hgb), the iron-bearing protein in red blood cells that delivers oxygen to tissues throughout the body. Reduced blood cell volu...
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Anemia is a condition characterized by abnormally low levels of healthy red blood cells or hemoglobin(the component of red blood cells that delivers oxygen to tissues throughout the body).The tissues of the human body need a regular supply of oxyg...
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Deficiency of red cells, or hemoglobin, in the blood.Anemia is a medical condition in which the quantity of red blood cells falls below an acceptable level. Red blood cells, produced in the bone marrow, contain hemoglobin, the component of blood t...
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Anemia is a condition characterized by abnormally low levels of healthy red blood cells or hemoglobin(the component of red blood cells that delivers oxygen to tissues throughout the body).The tissues of the human body need a regular supply of oxyg...
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Anemia affects more than 30 percent of the world''s population, and it is one of the most important worldwide health problems. It has a significant prevalence in both developing and industrialized nations.
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Gastrointestinal(GI) bleeding refers to any bleeding that starts in the gastrointestinal tract, which extends from the mouth to the anus.The amount of bleeding can range from nearly undetectable to acute, massive, and life threatening.Bleeding may...
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GI bleeding studies uses radioactive materials in the investigation of bleeding from the gastrointestinal(GI) tract. These studies go under various names such as"GI bleeding scans" or"Tagged red blood cell scans."
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Deep venous thrombosis is a condition in which a blood clot forms in a vein that is deep inside the body.Deep venous thrombosis(DVT) mainly affects the large veins in the lower leg and thigh. The clot can block blood flow.
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Intestinal obstruction is a partial or complete blockage of the bowel that results in the failure of the intestinal contents to pass through.Paralytic ileus; Intestinal volvulus; Bowel obstruction; Ileus; Pseudo-obstruction- intestinal; Colonic il...
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Intestinal obstruction is the partial or complete mechanical or nonmechanical blockage of the small or large intestine.There are two types of intestinal obstructions—mechanical and nonmechanical. Mechanical obstructions occur because the bow...
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Intestinal obstructions are a partial or complete blockage of the small or large intestine, resulting in failure of the contents of the intestine to pass through the bowel normally.Intestinal obstructions can occur in children as a result of conge...
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