intravascular blood discoloration is known as
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- However, in minority of cases the red blood cells are destroyed due to mechanical damage, external toxins, parasites that enter the cell or immune proteins (complement) that attach to the blood cell and triggers its destruction. This is known as intravascular hemolysis.ore prominent symptoms are seen in cases where there is rapid and massive red blood cell destruction. Signs and symptoms include 1  : Shortness of breath. 2  Easily fatigued. 3  Chest pain. 4  Rapid heart rate. 5  Red to brown or dark yellow color of the urine. 6  Jaundice – yellow discoloration of the skin and eye. 7  Enlarged spleen and/or liver.
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Is Rosacea Caused By Broken Capillaries? Reviewed by Editor on Feb 15, 2014. Broken capillaries are also known as a condition called Telangiectasia. These capillaries are also known as spider veins. Rosacea is a skin condition that is characterized as by permanent or semi-permanent redness of the face, or erythema.This redness can be distinguished as skin that only reddens sometimes such as in cases of blushing, or it can signal redness that does not fade away.eviewed by Editor on Feb 15, 2014. Broken capillaries are also known as a condition called Telangiectasia. These capillaries are also known as spider veins. Rosacea is a skin condition that is characterized as by permanent or semi-permanent redness of the face, or erythema.
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- Jaundice, also known as icterus, is a yellowish pigmentation of the skin, the conjunctival membranes over the sclerae (whites of the eyes), and other mucous membranes caused by high blood bilirubin levels. This hyperbilirubinemia subsequently causes increased levels of bilirubin in the extracellular fluid.rine is dark in colour. The conjunctiva of the eye are one of the first tissues to change color as bilirubin levels rise in jaundice. This is sometimes referred to as scleral icterus. However, the sclera themselves are not icteric (stained with bile pigment) but rather the conjunctival membranes that overlie them.
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ITP a hemorrhagic disease characterized by extravasation of blood into the tissues, under the skin, and through the mucous membranes, and producing spontaneous bruises, ecchymoses, and petechiae (small hemorrhagic spots) on the skin.
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Bruises: Symptoms & Signs A bruise is a traumatic injury of the soft tissues that results in breakage of the local capillaries and leakage of red blood cells. In the skin, bruising can be seen as a reddish-purple discoloration that does not blanch when pressed upon. This discoloration leads to the classic black and blue appearance. When a bruise fades, it becomes green and brown as the body metabolizes the blood cells and bilirubin pigment in the skin.
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- Disseminated intravascular coagulation. Disseminated intravascular coagulation (DIC) is a pathological process characterized by the widespread activation of the clotting cascade that results in the formation of blood clots in the small blood vessels throughout the body. This leads to compromised tissue blood flow and can ultimately lead to multiple organ damage.
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- Intracerebral hemorrhage. Intracerebral hemorrhage (ICH), also known as cerebral bleed, is a type of intracranial bleed that occurs within the brain tissue or ventricles.[3] Symptoms can include headache, one-sided weakness, vomiting, seizures, decreased level of consciousness, and neck stiffness.[2] Often symptoms get worse over time.
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Intracerebral Hemorrhage Intracerebral hemorrhage (ICH) is when blood suddenly bursts into brain tissue, causing damage to your brain. Symptoms usually appear suddenly during ICH. They include headache, weakness, confusion, and paralysis, particularly on one side of your body. The buildup of blood puts pressure on your brain and interferes with its oxygen supply. This can quickly cause brain and nerve damage. This is a medical emergency requiring immediate treatment.
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- Purpura is caused by spontaneous leaking of blood from tiny blood vessels (capillaries). It is a type of bruising that causes purple or red flat spots or patches on the skin and mucus membranes.Purpura that results in tiny spots on the skin is called petechiae.ruising is a very general term for a condition in which blood leaks out of the blood vessels into the tissues of the skin, mucus membranes or other organs, including muscles and bones. Different types of bruises include contusions, hematomas and purpura.
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Shoulder Separation Bruises Overview. A bruise is a common skin discoloration that results from the breakage of tiny blood vessels leaking under the skin after a traumatic injury. Blood from damaged blood vessels beneath the skin collects near the surface of the skin to appear as what we recognize as a black and blue mark.This mark is from skin discoloration by red blood cells and their contents. A bruise is also known as a contusion.lood from damaged blood vessels beneath the skin collects near the surface of the skin to appear as what we recognize as a black and blue mark. This mark is from skin discoloration by red blood cells and their contents. A bruise is also known as a contusion.
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contusion injury to tissues with skin discoloration and without breakage of skin; called also bruise. Blood from the broken vessels accumulates in surrounding tissues, producing pain, swelling, and tenderness, and the discoloration is the result of blood seepage just under the skin.
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Disseminated Intravascular Coagulation (DIC) (See also Overview of Blood Clotting Disorders.) Disseminated intravascular coagulation is a condition in which small blood clots develop throughout the bloodstream, blocking small blood vessels. The increased clotting depletes the platelets and clotting factors needed to control bleeding, causing excessive bleeding.
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contusion injury to tissues with skin discoloration and without breakage of skin; called also bruise. Blood from the broken vessels accumulates in surrounding tissues, producing pain, swelling, and tenderness, and the discoloration is the result of blood seepage just under the skin. Most heal without special treatment, but cold compresses may reduce bleeding if applied immediately after the injury, and thus may reduce swelling, discoloration, and pain.
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Disseminated Intravascular Coagulation Workup DIC = disseminated intravascular coagulation; FDP = fibrin degradation product; HELLP = hemolysis, elevated liver enzymes, low platelet count; HIT = heparin-induced thrombocytopenia; HUS = hemolytic uremic syndrome; ITP = idiopathic thrombocytopenic purpura; PaCO 2 = partial pressure of carbon dioxide in arterial blood; SIRS = systemic inflammatory response syndrome; TTP = thrombotic thrombocytopenic purpura; WBC = white blood cell.
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Immune (Idiopathic) Thrombocytopenia Purpura Idiopathic thrombocytopenic purpura is a blood disorder characterized by an abnormal decrease in the number of platelets in the blood. Platelets are cells in the blood that help stop bleeding. A decrease in platelets can result in easy bruising, bleeding gums and internal bleeding.  1 Idiopathic means the cause is unknown.  2 Thrombocytopenia means a decreased number of platelets in the blood.  3 Purpura refers to the purple discoloring of the skin, as with a bruise.
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What is hemolysis? Hemolysis is defined as the rupture of red blood cells with the release of hemoglobin and the cellular constituents into the plasma, or liquid portion of whole blood. The release of hemoglobin causes the serum or plasma to appear pale red to cherry red in color. Hemolysis can be intravascular or extravascular.
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- A purplish patch caused by extravasation of blood into the skin, differing from petechiae only in size (that is, larger than 3 mm diameter). [G. ekchymōsis, ecchymosis, fr. ek, out, + chymos, juice]
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- An ecchymosis is a subcutaneous spot of bleeding (from extravasation of blood) with diameter larger than 1 centimeter.It is similar to (and sometimes indistinguishable from) a hematoma, commonly called a bruise, though the terms are not interchangeable in careful usage.n ecchymosis is a subcutaneous spot of bleeding (from extravasation of blood) with diameter larger than 1 centimeter.
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Are Cold Purple Feet Caused by Bad Circulation? Depending on the position of the foot and the cause of the ischemia, red, white and blue or purple skin discoloration is also typical of arterial disease affecting the feet. White discoloration of the skin, or pallor, occurs when arterial blood flow to the foot is critically low or completely blocked.
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- Any type of traumatic injury, such as a fall, can cause capillaries (small blood vessels) near your skin's surface to break and leak red blood cells. This causes the reddish-purple or black and blue appearance of bruises on your skin.
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Approach to Neonatal Cyanosis Central cyanosis is a bluish discoloration of the skin, mucus membranes and tongue that is observed when deoxygenated hemoglobin is > 3g/dL in arterial blood or > 5g/dL (>3.1mmol/L) in capillary blood.
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- What is Hemosiderin Staining? Hemosiderin staining also known as hemosiderosis is used to describe the yellow/brownish to purplish color stain formed under the skin after severe injury to the tissue. Hemosiderin staining can occur anywhere on the body including face, arms, legs, feet. Normally the body's immune system (white blood cells) can remove and clean up the debris including the iron from the hemoglobin that was released into the skin.
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perivascular may be caused by the introduction of infection at the time of an injection or the injection of an irritant substance such as thiacetarsamide into tissues while attempting an intravenous injection. perivascular cuffing. the accumulation of lymphocytes or plasma cells in a dense mass around the vessel.An indication of inflammation or of an immune reaction. perivascular dermatitis. a classification of inflammatory dermatosis in which the reaction is centered around superficial or deep dermal blood vessels.ay be caused by the introduction of infection at the time of an injection or the injection of an irritant substance such as thiacetarsamide into tissues while attempting an intravenous injection. perivascular cuffing. the accumulation of lymphocytes or plasma cells in a dense mass around the vessel.
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Central Retinal Vein Occlusion Resouces: Neovascularization. Neovascularization is the development of tiny, abnormal, leaky blood vessels inside the eye. These vessels are primarily a problem dealt with by those who have the more severe form of central retinal vein occlusion. Because of the potential for complications that may arise from neovascularization your doctor may want to be proactive in scheduling frequent follow up visits for the first several months after an occlusion.
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- 22- NEWSLETTER SPRING 2007. Introduction. Extravasation is the unintentional r leakage of intravenous drugs into. the surrounding perivascular tissue or subcutaneous spaces. Accidental extravasation is relatively rare and has been estimated to. occur in 0.5% to 6% of all patients receiving chemotherapy. The.
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- ProbioMax Daily DF provides four researched strains of beneficial bacteria, including the extensively studied HN019 strain of Bifidobacterium lactis. These live microorganisms have proven health benefits and well-established safety, and have been tested for epithelial cell adhesion and/or resistance to low pH.*.