Dvt full form in medical

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The term venous thromboembolism (VTE)is used to describe two conditions, deep vein thrombosis (DVT)and pulmonary embolism (PE). This term is used because the two conditions are very closely related. And, because their prevention and treatment are also closely related. Deep vein thrombosis is a blood clot or thrombusin a deep vein. They are most common in the leg. But they may develop in the arm or other part of the body. Part of the clot, called an embolus,can break off and travel to the lungs. This is a pulmonary embolus (PE). This can cut off theflow of blood to all or part of the lung. PE is an emergency and may cause death.If you have symptoms that may indicate a blood clot in the lungs, call 911 or get emergency help. Symptoms of a blood clot in the lungs include chest pain, trouble breathing, coughing (may cough up blood), a fast heartbeat, sweating, and fainting. Two other complications of a blood clot arechronic venous insufficiencyandpost-thrombotic syndrome. • Chronic venous insufficiencymay happen following a blood clot in a leg vein. It means that a vein no longer works well. It is a long-term condition where blood pools in the vein instead of flowing back to the heart. Pain and swelling in the leg are common symptoms. • Post-thrombotic syndromemay also happen following a blood clot in a leg vein. It is a long-term problem with pain, swelling, and redness. Ulcers and sores can also happen. All of these symptoms may make it difficult to walk and take part in dai...

Pulmonary embolism A pulmonary embolism (PE) occurs when a blood clot gets stuck in an artery in the lung, blocking blood flow to part of the lung. Blood clots most often start in the legs and travel up through the right side of the heart and into the lungs. This is called deep vein thrombosis (DVT). A pulmonary embolism is a blood clot that blocks and stops blood flow to an artery in the lung. In most cases, the blood clot starts in a deep vein in the leg and travels to the lung. Rarely, the clot forms in a vein in another part of the body. When a blood clot forms in one or more of the deep veins in the body, it's called a deep vein thrombosis (DVT). Symptoms Pulmonary embolism symptoms can vary greatly, depending on how much of your lung is involved, the size of the clots, and whether you have underlying lung or heart disease. Common symptoms include: • Shortness of breath. This symptom usually appears suddenly. Trouble catching your breath happens even when resting and gets worse with physical activity. • Chest pain. You may feel like you're having a heart attack. The pain is often sharp and felt when you breathe in deeply. The pain can stop you from being able to take a deep breath. You also may feel it when you cough, bend or lean over. • Fainting. You may pass out if your heart rate or blood pressure drops suddenly. This is called syncope. Other symptoms that can occur with pulmonary embolism include: • A cough that may include bloody or blood-streaked mucus • Rapid ...

Blood clot in leg vein A blood clot in a leg vein may cause pain, warmth and tenderness in the affected area. Thrombophlebitis (throm-boe-fluh-BY-tis) is an inflammatory process that causes a blood clot to form and block one or more veins, usually in the legs. The affected vein might be near the surface of the skin (superficial thrombophlebitis) or deep within a muscle (deep vein thrombosis, or DVT). Symptoms Superficial thrombophlebitis signs and symptoms include: • Warmth, tenderness and pain in the affected area • Redness and swelling Deep vein thrombosis signs and symptoms include: • Pain • Swelling When a vein close to the surface of the skin is affected, you might see a red, hard cord just under the surface of the skin that's tender to the touch. When a deep vein in the leg is affected, the leg may become swollen, tender and painful. When to see a doctor See your doctor right away if you have a red, swollen or tender vein — especially if you have one or more risk factors for thrombophlebitis. Call 911 or your local emergency number if: • The vein swelling and pain are severe • You also have shortness of breath or chest pain, are coughing up blood, or have other symptoms that may indicate a blood clot traveling to your lungs (pulmonary embolism) Have someone take you to your doctor or emergency room, if possible. It might be difficult for you to drive, and it's helpful to have someone with you to help you remember the information you receive. To provide you with the m...

Thrombosis is the medical term for when a blood clot, or “thrombus,” forms a blockage inside a blood vessel. The thrombus limits or blocks blood flow to the parts of the body that the vessel usually supplies, causing symptoms in those areas. Without treatment, some blood clots can cause serious complications and even death. Receiving treatment early reduces these risks and improves the person’s outlook. This article looks further into what thrombosis is, including the types and their symptoms. It also explores the risk factors and causes of this issue and describes the diagnostic process, as well as treatment and prevention techniques. Share on Pinterest Maskot/Getty Images Blot clots are a normal biological response to an injury. They help seal a damaged blood vessel to prevent excessive bleeding. Blood clots typically break down and dissolve into the bloodstream over time. Thrombosis is the medical term for when a blood clot — also known as a An embolus is a piece of a thrombus that breaks off and travels through the blood vessel to other parts of the body. This is referred to as an “embolism.” Globally, approximately There are two main types of thrombosis: arterial and venous. Arterial thrombosis This involves a thrombus developing in an artery. Arteries are blood vessels that carry oxygenated blood away from the heart to other areas of the body. Cases of arterial thrombosis may be minor or severe, depending on the size of the thrombus and the artery in which it develop...

Key Points for Practice • In-hospital and home treatment of PE provide similar outcomes, although home treatment of DVT produces better outcomes. • After primary DOAC treatment for three to six months, decisions for indefinite anticoagulation depend on risk factors associated with initial VTE. • When VTE is unprovoked or associated with chronic factors, indefinite anticoagulation reduces recurrent VTE with a slightly increased risk of major bleeding. • Aspirin is less effective than anticoagulants at reducing VTE risk but has similar major bleeding risk. From the AFP Editors Treating VTE at home often produces better outcomes than treating in the hospital. In patients with uncomplicated DVT, treating at home reduces the likelihood of PE development. The risk of a subsequent DVT is also less (number needed to treat [NNT] = 29; 95% CI, 24 to 143). Mortality and bleeding rates with DVT are similar between treatment settings. For patients with clinically stable PE, home treatment produces outcomes similar to those with hospital treatment. In the absence of threat to the limb or high risk of severe postthrombotic syndrome, thrombolytic therapy is not recommended for DVT. Up to one-half of patients with proximal DVT develop postthrombotic syndrome, although only 10% will experience severe symptoms. Thrombolysis reduces postthrombotic syndrome (NNT = 6; 95% CI, 5 to 11) but increases major bleeding (number needed to harm [NNH] = 33; 95% CI, 20 to 63), with similar mortality and s...

Deep vein thrombosis is a blood clot in a vein located deep within your body, usually in your leg. Get treatment right away so you can prevent serious complications. Treatments include medicines, compression stockings and surgery. Be patient. You may need to take medicine for a few months and wear compression stockings for two years. Overview A blood clot, or deep vein thrombosis, developing inside a leg vein. What is deep vein thrombosis? Deep vein thrombosis (DVT, also called venous thrombosis) occurs when a thrombus (blood clot) develops in veins deep in your body because your veins are injured or the blood flowing through them is too sluggish. The blood clots may partially or completely block blood flow through your vein. Most DVTs happen in your lower leg, thigh or pelvis, but they also can occur in other parts of your body including your arm, brain, intestines, liver or kidney. What is the danger of DVT? Even though DVT itself is not life-threatening, the blood clots have the potential to break free and travel through your bloodstream. A As many as half of those who get a DVT in their legs develop symptoms of intermittent leg pain and swelling that may last months to years. These symptoms are called post-thrombotic syndrome and can happen because of damage to the valves and inner lining of your veins leading to blood “pooling” more than it should. This increases the pressure inside your veins and causes pain and swelling. Characteristics of this condition include: • ...