what is erythrocytolysis
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What Is Erythrocytosis? Erythrocytosis is a condition in which there is an abnormally high number of red blood cells, or erythrocytes, in the circulation. What is called primary erythrocytosis may be caused by a rare bone marrow disorder, known as polycythemia vera, where the bone marrow produces too many red cells.
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haemolysis Noun. 1. hemolysis-lysis of erythrocytes with the release of hemoglobin. haematolysis, haemolysis, hematolysis. lysis - (biochemistry) dissolution or destruction of cells such as blood cells or bacteria.Translations.oun. 1. hemolysis-lysis of erythrocytes with the release of hemoglobin. haematolysis, haemolysis, hematolysis. lysis - (biochemistry) dissolution or destruction of cells such as blood cells or bacteria.
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Erythropoietin He discusses several “cheating venues”, but for this article I wish to focus on one, erythropoietin. Erythropoietin (pronounced, ah-rith-ro-poy-tin, and abbreviated, EPO) is a relatively recent entry into the deceitful pursuit of glory. EPO is a protein hormone produced by the kidney. After being released into the blood stream it binds with receptors in the bone marrow, where it stimulates the production of red blood cells (erythrocytes). Medically, EPO is used to treat certain forms of anemia (e.g., due to chronic kidney failure).
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Hemolysis Hemolysis or haemolysis, also known by several other names, is the rupturing (lysis) of red blood cells (erythrocytes) and the release of their contents (cytoplasm) into surrounding fluid (e.g. blood plasma). Hemolysis may occur in vivo or in vitro (inside or outside the body).
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- ERYTHROCYTE SEDIMENTATION RATE (ESR). The erythrocyte sedimentation rate (ESR) is a test which measures the height of the layer of red blood cells which precipitate and layer in a tube of anticoagulated blood over a specified length of time which is usually one hour.
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Hereditary elliptocytosis Hereditary elliptocytosis. Hereditary elliptocytosis, also known as ovalocytosis, is an inherited blood disorder in which an abnormally large number of the patient's erythrocytes (i.e. red blood cells) are elliptical rather than the typical biconcave disc shape. Such morphologically distinctive erythrocytes are sometimes referred to as elliptocytes or ovalocytes.
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Spherocytosis Spherocytosis is an auto-hemolytic anemia (a disease of the blood) characterized by the production of spherocytes-red blood cells (RBCs), or erythrocytes, that are sphere-shaped, rather than bi-concave disk shaped. Spherocytes are found in hereditary spherocytosis and autoimmune hemolytic anemia.he misshapen but otherwise healthy red blood cells are mistaken by the spleen for old or damaged red blood cells and it thus constantly breaks them down, causing a cycle whereby the body destroys its own blood supply (auto-hemolysis). The term non hereditary spherocytosis is occasionally used, albeit rarely.
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erythrocytolysis Alteration, dissolution, or destruction of red blood cells in such a manner that hemoglobin is liberated into the medium in which the cells are suspended. Synonym(s): erythrocytolysis, erythrolysis, hematolysis, haemolysis.
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- Print | Email article to a friend | Last updated: October 24, 2013. Erythropoietin is a hormone produced mainly in the kidneys which stimulates the production and maintenance of red blood cells. Alternative names for erythropoietin Erythropoietin is commonly referred to as EPO. It is also called haematopoietin or haemopoietin, but these names are rarely used today.
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What Is Erythrocytosis? It is not known whether having apparent erythrocytosis increases a person's thrombosis risk. Reductions in blood plasma volume, which lead to an apparent increase in red blood cells, may be caused by alcoholism, heavy smoking or the use of diuretic drugs which remove fluid from the body.
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Lipolysis Lipolysis / l ɪ ˈ p ɒ l ɪ s ɪ s / is the breakdown of lipids and involves hydrolysis of triglycerides into glycerol and free fatty acids. Predominantly occurring in adipose tissue, lipolysis is used to mobilize stored energy during fasting or exercise.
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What is erythropoietin? Erythropoietin (also known as EPO) is a growth factor that stimulates the production of red blood cells. Most of the cells in the blood are red blood cells, whose main function is to carry oxygen throughout the body. Erythropoietin is used to treat anemia resulting from kidney failure or cancer treatment.
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- What is erythropoietin (EPO)? Erythropoietin is an important hormone produced by the kidney that is critical in the formation of red blood cells by the bone marrow. Diseases that may result from lack of EPO include anemia, kidney disease, kidney tumor, or polycythemia.
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- Hormone, erythropoietin: Erythropoietin is a substance produced by the kidney that leads to the formation of red blood cells in the bone marrow. Abbreviated: EPO. The kidney cells that make EPO are specialized and are sensitive to low oxygen levels in the blood coming into the kidney.
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Causes & Stages Erythropoietin and EPO Medication. Other names for this are: • Aranesp - darbepoetin alfa • Eprex ® - epoetin alfa. What is erythropoietin? Erythropoietin is a hormone that helps your body make red blood cells. Red blood cells carry oxygen to all parts of your body. Each cell in your body needs oxygen to live. The kidney makes erthropoietin. When you have renal failure you. have less red blood cells because the kidney cannot make. erythropoietin. When you do not have enough red blood cells, your. body does not get enough oxygen. This causes a problem called. anemia.
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Top 20 Doctor insights on: Esr Erythrocyte Sedimentation Rate Westergren Erythrocyte sedimentation rate is a medical test for inflammation, where blood is centrifuged & rate of sedimentation is measured in an hour. ...Read more.
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erythropoietin Erythropoietin. A hormone produced by the kidneys that stimulates the production of red blood cells by bone marrow. Mentioned in: Dialysis, Kidney.
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- erythro-. erythro- or erythr- pref. 1. Red: erythrocyte. 2. Erythrocyte: erythropoiesis. [From Greek eruthros, red; see reudh- in Indo-European roots.] erythro- or erythr- combining form (Colours) red: erythrocyte. erythro- a combining form meaning “red” (erythrocyte) or “red blood cell” (erythropoiesis).
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Erythropoiesis â Formation of Red Blood Cells This short life span necessitates the process erythropoiesis, which is the formation of red blood cells. All blood cells are formed in the bone marrow. This is the erythrocyte factory, which is soft, highly cellar tissue that fills the internal cavities of bones.Human Bone Marrow.During intrauterine development, the early stages of life, erythrocytes are produced first by the yolk sac and then by the developing spleen during the third month of gestation, until the bone marrow is formed in the seventh month and takes over erythrocyte production exclusively.uman Bone Marrow. During intrauterine development, the early stages of life, erythrocytes are produced first by the yolk sac and then by the developing spleen during the third month of gestation, until the bone marrow is formed in the seventh month and takes over erythrocyte production exclusively.
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Erythrocyte Sedimentation Rate (ESR) Blood Test The Erythrocyte Sedimentation Rate (ESR) Blood Test is a test to measure the speed at which red blood cells settle to the bottom of a blood sample. What are the other Names for this Test? (Equivalent Terms)
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Erythrocyte deformability Erythrocyte deformability refers to the ability of erythrocytes (red blood cells, RBC) to change shape under a given level of applied stress, without hemolysing (rupturing).rythrocyte deformability is an important determinant of blood viscosity, hence blood flow resistance in the vascular system. It affects blood flow in large blood vessels, due to the increased frictional resistance between fluid laminae under laminar flow conditions.
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Erythropoietin EPO is a protein hormone produced by the kidney. After being released into the blood stream it binds with receptors in the bone marrow, where it stimulates the production of red blood cells (erythrocytes).Medically, EPO is used to treat certain forms of anemia (e.g., due to chronic kidney failure).Logically, since EPO accelerates erythrocyte production it also increases oxygen carrying capacity. This fact did not long escape notice of the athletic community.fter being released into the blood stream it binds with receptors in the bone marrow, where it stimulates the production of red blood cells (erythrocytes). Medically, EPO is used to treat certain forms of anemia (e.g., due to chronic kidney failure).
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- From Wikipedia, the free encyclopedia. The erythrocyte sedimentation rate (ESR), also called a sedimentation rate or Westergren ESR, is the rate at which red blood cells sediment in a period of one hour. It is a common hematology test, and is a non-specific measure of inflammation.he erythrocyte sedimentation rate (ESR), also called a sedimentation rate or Westergren ESR, is the rate at which red blood cells sediment in a period of one hour. It is a common hematology test, and is a non-specific measure of inflammation.
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Erythropoiesis Haematopoiesis. Erythropoiesis (from Greek 'erythro' meaning red and 'poiesis' meaning to make) is the process which produces red blood cells (erythrocytes). It is stimulated by decreased O 2 in circulation, which is detected by the kidneys, which then secrete the hormone erythropoietin. This hormone stimulates proliferation and differentiation of red cell precursors, which activates increased erythropoiesis in the hemopoietic tissues, ultimately producing red blood cells. In postnatal birds and mammals (including humans), this usually occurs within the red bone marrow.
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Lipolysis and lipogenesis Lipolysis and lipogenesis. Triglyceride, a fatty acyl ester derivative of glycerol, is the major energy depot of all eukaryotic cells. Lipolysis is the enzymic process by which triacylglycerol, stored in cellular lipid droplets, is hydrolytically cleaved to generate glycerol and free fatty acids.
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hemolysis (hematolysis, erythrocytolysis), the destruction of erythrocytes, accompanied by the release of hemoglobin into the surrounding medium. Physiological hemolysis, a process that completes the 120-day life cycle of the erythrocyte, takes place continuously in man and animals.hematolysis, erythrocytolysis), the destruction of erythrocytes, accompanied by the release of hemoglobin into the surrounding medium. Physiological hemolysis, a process that completes the 120-day life cycle of the erythrocyte, takes place continuously in man and animals.