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Venous thrombosis is the blockage of a vein caused by a thrombus (blood clot). A common form of venous thrombosis is deep vein thrombosis (DVT), when a blood clot forms in the deep veins. If a thrombus breaks off and flows to the lungs to lodge there, it becomes a pulmonary embolism (PE), a blood clot in the
Deep vein thrombosis (DVT) is a type of venous thrombosis involving the formation of a blood clot in a deep vein, most commonly in the legs or pelvis. [9] [a] A minority of DVTs occur in the arms. [11] Symptoms can include pain, swelling, redness, and enlarged veins in the affected area, but some DVTs have no symptoms. [1]
Deep vein thrombosis (DVT) is the formation of a blood clot within a deep vein. It most commonly affects leg veins, such as the femoral vein. Three factors are important in the formation of a blood clot within a deep vein—these are: the rate of blood flow, the thickness of the blood and; qualities of the vessel wall.
DVT usually occurs in the veins of the legs, although it can also occur in the veins of the arms. Immobility, active cancer, obesity, traumatic damage and congenital disorders that make clots more likely are all risk factors for deep vein thrombosis. It can cause the affected limb to swell, and cause pain and an overlying skin rash.
The traditional treatment for thrombosis is the same as for a lower extremity DVT, and involves systemic anticoagulation to prevent a pulmonary embolus. [10] Some have also recommended thrombolysis with catheter directed alteplase or mechanical thrombectomy with a large bore catheter and manual aspiration providing definitive intervention with an endovascular approach. [11]
The wearing of graduated compression stockings with variable pressure gradients (Class II or III) has been shown to correct the swelling, increase nutritional exchange, and improve the microcirculation in legs affected by varicose veins. [35] They also often provide relief from the discomfort associated with this disease.
In 1891, the Relief Society became a charter member of the National Council of Women of the United States and it was called the National Women's Relief Society. [41]: 114 Early Relief Society meetings were generally held semi-monthly. One meeting per month was devoted to sewing and caring for the needs of the poor.
A Christian priest wearing a white girdle around his waist to hold his alb and stole in place.A belt without a buckle, especially if a cord or rope, is called a girdle in various contexts, especially historical ones, where girdles were a very common part of everyday clothing from antiquity until perhaps the 15th century, especially for women.