what is angiogenic
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Definitions &Translations Angiogenesis is the physiological process through which new blood vessels form from pre-existing vessels. This is distinct from vasculogenesis, which is the de novo formation of endothelial cells from mesoderm cell precursors.owever, it is also a fundamental step in the transition of tumors from a benign state to a malignant one, leading to the use of angiogenesis inhibitors in the treatment of cancer.
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Angiogenesis Therapeutic angiogenesis, in contrast, stimulates angiogenesis where it is required but is lacking. This technique is used to replenish the blood supply to chronic wounds to speed healing, and it prevents unnecessary amputations.
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Practice Essentials Practice Essentials. Angioedema is the swelling of deep dermis, subcutaneous, or submucosal tissue due to vascular leakage.Acute episodes often involve the lip, eyes, and face (see the image below); however, angioedema may affect other parts of body, including respiratory and gastrointestinal (GI) mucosa.
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- angiopathy - any disease of the blood vessels or lymph ducts. pathology - any deviation from a healthy or normal condition. angioma - a tumor consisting of a mass of blood or lymphatic vessels. angiitis - inflammation of a blood vessel or lymph duct. Translations.
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- Human CD34+ stem cells. A subgroup of patients with coronary artery disease experiences angina that is not amenable to revascularization and is refractory to medical therapy. Some studies have indicated that human CD34+ stem cells induce neovascularization in ischemic myocardium enhancing perfusion and function.
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What Is Angina? Coronary angiography (an-jee-OG-rah-fee) is a test that uses dye and special x rays to show the insides of your coronary arteries. The coronary arteries supply oxygen-rich blood to your heart. A waxy substance called plaque (plak) can build up inside the coronary arteries.
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Practice Essentials The clinical definition of cardiogenic shock is decreased cardiac output and evidence of tissue hypoxia in the presence of adequate intravascular volume. Cardiogenic shock is the leading cause of death in acute MI, with mortality rates of up to 70-90% in the absence of aggressive, highly experienced technical care. See the image below.
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The Role of Angiogenesis in Cancer Growth Angiogenesis refers to the formation of new blood vessels in the body. It is a normal bodily process for healing but also plays a role in the growth of cancer. Angiogenesis is a normal process that takes place in the body in any situation in which the growth of new blood vessels is required.
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- polygenic-of or relating to an inheritable character that is controlled by several genes at once; of or related to or determined by polygenes. genetic science, genetics-the branch of biology that studies heredity and variation in organisms.
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- Angiogenesis literally means creation of new blood vessels. The word “angio” means blood vessels while “genesis” means creation. Angiogenesis is an important process that occurs both during health and disease.ormation of new tissues involves formation of new blood vessels. Some of the normal situations where angiogenesis is important and necessary include those for repair of wounds and the formation of the placenta during pregnancy. The normal body has controls over the process of angiogenesis.
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Iatrogenic in Regards to Patients When a patient acquires a new illness or is injured by the services provided by a medical provider, then the result is considered to be iatrogenic.. Iatrogenic events may result during diagnosis or treatment, and they may be physical, mental or emotional problems. The key to the definition is that a new medical problem has cropped up as a result of the actions of the medical provider. The patient would not have gotten sick or hurt had he or she not interfaced with that doctor or practitioner. Iatrogenic comes from the Greek language.
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- Angio- definition, a learned borrowing from Greek meaning “vessel,” “container,” used in the formation of compound words: angiosperm. See more.
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Exertional Angina Symptoms Exertional Angina Symptoms. Exertional angina, or stable angina, is a type of chest pain caused by the blockage of blood flow through a coronary artery, or blood vessel around the heart. According to Medline Plus, exertional angina occurs with activity or stress.
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Angiogram An angiogram, also called an arteriogram, is an invasive diagnostic test that uses x-rays to take pictures of your blood vessels. A long flexible catheter is inserted through the blood stream to deliver dye (contrast agent) into the arteries making them visible on the x-ray.
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angiogenesis The origination and development of new capillary blood vessels in normal or malignant tissue. Angiogenesis is necessary so that a growing or enlarging tissue, with its increasing metabolic needs, obtains an adequate blood supply providing oxygen, nutrients and waste drainage.
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Angiogenesis Angiogenesis may be a target for combating diseases characterized by either poor vascularisation or abnormal vasculature. Application of specific compounds that may inhibit or induce the creation of new blood vessels in the body may help combat such diseases.
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Angiography Angiography is a medical imaging technique used to visualize the inside of blood vessels and organs of the body, with particular interest in the arteries, veins and the heart. This is traditionally done by injecting a radio-opaque contrast agent into the blood vessel and imaging using X-ray based techniques such as fluoroscopy.
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Computed Tomography Angiography (CTA) (CTA). CT angiography is a type of medical exam that combines a CT scan with an injection of a contrast media to produce pictures of blood vessels and tissues in a part of your body.The contrast is injected through an intravenous (IV) line started in your arm or hand.CTA). CT angiography is a type of medical exam that combines a CT scan with an injection of a contrast media to produce pictures of blood vessels and tissues in a part of your body.
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- Apical ballooning syndrome is a distinctive reversible cardiomyopathy that mimics an acute coronary syndrome. It should be included in the differential diagnosis of patients with an apparent acute coronary syndrome with regional wall motion abnormality and absence of obstructive coronary artery disease.
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Original Article A disturbed balance between angiogenic and antiangiogenic growth factors is a highly accepted mechanism in the pathogenesis of pregnancy-induced hypertension and proteinuria, which is clinically known as preeclampsia (PE).
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- Cardiogenic shock is a physiologic state in which inadequate tissue perfusion results from cardiac dysfunction, most often systolic. It is a major, and frequently fatal, complication of a variety of acute and chronic disorders, occurring most commonly following acute myocardial infarction (MI).
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- Nearby & related entries: 1  angiocrine bioscience. 2  angiodysplasia. 3  angioedema. 4  angioedemas, hereditary. 5  angiofibroma. 6  angiogenesis inducing agents. 7  angiogenesis inhibitor. 8  angiogenesis inhibitors. 9  angiogenesis modulating agents. 10  angiogenic.
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iatrogenic Adjective [edit]. iatrogenic ‎(comparative more iatrogenic, superlative most iatrogenic). ( 1 medicine, of a disease, injury, or other bad outcome) Induced by the words or actions of the physician or by medical treatment or diagnostic procedure.djective [edit]. iatrogenic ‎(comparative more iatrogenic, superlative most iatrogenic). ( 1 medicine, of a disease, injury, or other bad outcome) Induced by the words or actions of the physician or by medical treatment or diagnostic procedure.
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iatrogenic iatrogenic adj 1 (Med) (of an illness or symptoms) induced in a patient as the result of a physician's words or action 2 (Social welfare) (of a problem) induced by the means of treating a problem but ascribed to the continuing natural development of the problem being treated ♦ iatrogenicity n. iatrogenic.
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- Angiography is an imaging test that makes a detailed picture (called an angiogram) of blood vessels. Angiography makes images of arteries and veins in the abdomen, brain, heart, kidneys, lungs and legs. Angiography shows blood flow and blood vessels that are obstructed, blocked, narrowed, enlarged or malformed.atheter angiography involves inserting a catheter into a blood vessel in your groin or elbow. The catheter wire is fed or guided to the appropriate area. X-rays are used to produce the angiogram (picture) of the vessel.
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Coronary vasospasm Coronary vasospasm. Coronary vasospasm is a sudden, intense vasoconstriction of an epicardial coronary artery that causes occlusion (stoppage) or near-occlusion of the vessel. It can cause Prinzmetal's angina. It can occur in multiple vessels. Atropine has been used to treat the condition. See also. Angiography; Cardiac CT; Myocardial bridge; References