what is the meaning of cyanosis
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Blue discoloration of the skin Skin discoloration - bluish. Cyanosis is a bluish color to the skin or mucous membrane that is usually due to a lack of oxygen in the blood. Red blood cells provide oxygen to body tissues. Most of the time, nearly all red blood cells in the arteries carry a full supply of oxygen. These blood cells are bright red and the skin is pinkish or red.
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Cyanosis Peripheral cyanosis may be due to the following causes: 1  All common causes of central cyanosis. 2  Reduced cardiac output (e.g. heart failure, hypovolaemia) 3  Cold exposure.  COPD(Chronic Obstructive Pulmonary 1  Disease) Arterial obstruction (e.g. peripheral vascular disease, Raynaud phenomenon)  Venous obstruction (e.g. deep vein thrombosis)
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Definitions &Translations Definitions for cyano ˈsaɪ əˌnoʊ, saɪˈæn oʊ Here are all the possible meanings and translations of the word cyano. Wiktionary (0.00 / 0 votes) Rate this definition: cyano (Noun) a univalent functional group, -CN, consisting of a carbon and a nitrogen atom joined with a triple bond; organic compounds containing a cyano group are nitriles Numerology
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What does it mean if your knuckles start turning blue? Cyanosis can be evident at birth due to the presence of a heart malformation that permits blood that is not fully oxygenated to enter the arterial circulation.
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Transposition of great vessels Cyanotic. Marked by bluish discoloration of the skin due to a lack of oxygen in the blood. It is one of the types of congenital heart disease. Mentioned in: Congenital Heart Disease.yanotic. Marked by bluish discoloration of the skin due to a lack of oxygen in the blood. It is one of the types of congenital heart disease. Mentioned in: Congenital Heart Disease.
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Cyanosis Further information about Cyanosis is below, or review more specific information about these types of Cyanosis: blue skin, purple skin, Ankle blueness, Arm blueness, Back blueness, Breast blueness, Buttock blueness, Calf blueness or other types. Cyanosis is a severe condition indicating a lack of oxygen in the blood supply. This can arise due to various severe illnesses that inhibit circulation or oxygen takeup. Localized cyanosis can also occur in areas of poor circulation such as the hands and fingers in Raynaud's phenomenon.
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CYANOSIS The noun CYANOSIS has 1 sense: 1. a bluish discoloration of the skin and mucous membranes; a sign that oxygen in the blood is dangerously diminished (as in carbon monoxide poisoning).Familiarity information: CYANOSIS used as a noun is very rare.Dictionary entry details.• CYANOSIS (noun).. a bluish discoloration of the skin and mucous membranes; a sign that oxygen in the blood is dangerously diminished (as in carbon monoxide poisoning). Familiarity information: CYANOSIS used as a noun is very rare. Dictionary entry details. • CYANOSIS (noun).
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- cyanosis. [sī′ənō′sis]. Etymology: Gk, kyanos, blue, osis, condition. bluish discoloration of the skin and mucous membranes caused by an excess of deoxygenated hemoglobin in the blood or a structural defect in the hemoglobin molecule, such as in methemoglobin. cyanotic, adj.yanosis. a bluish discoloration of the skin and mucous membranes due to excessive concentration of reduced hemoglobin in the blood. adj., adj cyanot´ic. central cyanosis that due to arterial unsaturation, the aortic blood carrying reduced hemoglobin.
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Blue discoloration of the skin Most of the time, almost all red blood cells in the arteries carry a full supply of oxygen. These blood cells are bright red and the skin has a pinkish or red hue. Blood that has lost its oxygen is dark bluish-red. People whose blood is low in oxygen tend to have a bluish color to their skin, called cyanosis.Depending on the cause, cyanosis may develop suddenly, along with shortness of breath and other symptoms.eople whose blood is low in oxygen tend to have a bluish color to their skin, called cyanosis. Depending on the cause, cyanosis may develop suddenly, along with shortness of breath and other symptoms.
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CYANIDE POISONING The noun CYANIDE POISONING has 1 sense: 1. poisoning due to ingesting or inhaling cyanide; common in smoke from fires and in industrial chemicals. Familiarity information: CYANIDE POISONING used as a noun is very rare.
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- Cyanotic skin: Introduction. Cyanotic skin: bluish discoloration of the skin or mucous membranes caused by lack of oxygen in the blood. See detailed information below for a list of 24 causes of Cyanotic skin, Symptom Checker, including diseases and drug side effect causes.» Review Causes of Cyanotic skin: Causes | Symptom Checker ».yanotic skin: bluish discoloration of the skin or mucous membranes caused by lack of oxygen in the blood. See detailed information below for a list of 24 causes of Cyanotic skin, Symptom Checker, including diseases and drug side effect causes. » Review Causes of Cyanotic skin: Causes | Symptom Checker ».
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- When the deoxygenated haemoglobin in blood reaches between 4 to 6 gm/dl, cyanosis may be seen. This blood is bluish or purple giving the skin and mucous membranes their appearance. Normally approximately 80-87% oxygen saturation would give rise to clinically apparent cyanosis. However, in cases of anemia where haemoglobin levels are low, lower oxygen saturation may show up as cyanosis.
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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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Cyanosis Cyanosis is a purplish-blue colour to the skin. Newborns with cyanosis are sometimes called “blue babies.”. Cyanosis means that there is less oxygen being carried by the body’s blood cells. In this situation, there may not be enough oxygen being carried to the tissues in the body. The colour is caused by high levels of reduced (deoxygenated) hemoglobin in the blood near the surface of the skin.
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First-ever Study Reveals Amounts of Food Dyes in Brand-name Foods General Mills' Trix cereal lists Yellow 6, Blue 1, and Red 40 on its ingredients list. But until now, no one would have known that Trix had 36.4 milligrams of those chemicals. Fruity Cheerios had 31 mg of food dyes, also some combination of Red 40, Yellow 6, and Blue 1. Of all the cereals tested, the one with the most artificial dyes was Cap’n Crunch’s Oops! All Berries, with 41 mg.
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Cyanotic heart defect From Wikipedia, the free encyclopedia. Cyanotic heart defect is a group-type of congenital heart defect (CHD) that occurs due to deoxygenated blood bypassing the lungs and entering the systemic circulation or a mixture of oxygenated and unoxygenated blood entering the systemic circulation.rom Wikipedia, the free encyclopedia. Cyanotic heart defect is a group-type of congenital heart defect (CHD) that occurs due to deoxygenated blood bypassing the lungs and entering the systemic circulation or a mixture of oxygenated and unoxygenated blood entering the systemic circulation.
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- Livor mortis. Livor mortis, also known as hypostasis, is the discoloration of the skin due to the pooling of blood in the dependent parts of the body following death.
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- The sudden onset of bluish gums, especially if accompanied by shortness of breath or rapid heart rate (tachycardia), may be a sign of low oxygen in the blood (hypoxia). Seek immediate medical care (call 911) , if you develop cyanosis. If your gum symptoms are persistent or cause you concern, seek prompt medical care.
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Cyanosis Cyanosis. admin | | 0 Comments. Cyanosis occurs when the blood lacks oxygen causing the skin to appear bluish or purplish. This condition could involve the lips, gums, tongue, nail beds, fingers, toes and mucous membranes.yanosis. admin | | 0 Comments. Cyanosis occurs when the blood lacks oxygen causing the skin to appear bluish or purplish. This condition could involve the lips, gums, tongue, nail beds, fingers, toes and mucous membranes.
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blue bloater blue bloater. A medical slang term for a person with CYANOSIS and OEDEMA. Both can be caused by lung diseases such as chronic bronchitis or emphysema which impede movement of oxygen from atmosphere to blood, causing cyanosis, and increase the strain on the heart leading to failure and an accumulation of fluid in the tissues (oedema).
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- Cyanosis is a physical sign causing bluish discoloration of the skin and mucous membranes. Cyanosis is caused by a lack of oxygen in the blood. Cyanosis is associated with cold temperatures, heart failure, lung diseases, and smothering.yanosis. [sī′ənō′sis]. Etymology: Gk, kyanos, blue, osis, condition. bluish discoloration of the skin and mucous membranes caused by an excess of deoxygenated hemoglobin in the blood or a structural defect in the hemoglobin molecule, such as in methemoglobin.
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- cyanosis. [sī′ənō′sis]. Etymology: Gk, kyanos, blue, osis, condition. bluish discoloration of the skin and mucous membranes caused by an excess of deoxygenated hemoglobin in the blood or a structural defect in the hemoglobin molecule, such as in methemoglobin.cyanotic, adj.auses and symptoms. The blue color of the skin and mucous membranes is caused by a lack of oxygen in the blood. Low blood oxygen may be caused by poor blood circulation, or heart or breathing problems. It can also be caused by being in a low-oxygen environment or by carbon monoxide poisoning.
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- The duration of the attack is not longer than ten seconds, and there is no cyanosis or distress of any kind. The nausea and abdominal pain are more marked, while the dyspnoea, cyanosis, and shrunken condition of the skin are less marked. A System of Practical Medicine By American Authors, Vol. II Various. That's not a lay term either, but when the patient is in oxygen need or oxygen want, cyanosis would be apparent. Warren Commission (6 of 26): Hearings Vol.
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acrocyanosis (countable and uncountable, plural acrocyanoses) (pathology) A persistent blue or cyanotic discoloration of the digits, most commonly occurring in the hands although also occurring in the face and feet as well.
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What is venous reflux? If the one-way valves are not functioning properly, the venous blood will run from the chest and abdomen in the veins of the legs toward the ankles.The term reflux is used to describe the downward movement of venous blood away from the heart when the blood should be flowing toward the heart or at least prevented from downward flow by the venous valves.
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- Cyanosis is a bluish hue to the skin, gums, fingernails, or mucous membranes caused by a lack of oxygen in the blood.When blood is fully oxygenated it appears bright red; when it lacks oxygen supply, the blood is a dark purple or bluish red.This lack of oxygen in the blood supply to a body part, such as the nail bed, skin, or mucous membrane, causes that body part to take on a bluish tint.Oxygen is present in your blood through hemoglobin, a red blood cell protein that carries oxygen.his lack of oxygen in the blood supply to a body part, such as the nail bed, skin, or mucous membrane, causes that body part to take on a bluish tint.