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  2. Vascular bypass - Wikipedia

    en.wikipedia.org/wiki/Vascular_bypass

    In the legs, bypass grafting is used to treat peripheral vascular disease, acute limb ischemia, aneurysms and trauma.While there are many anatomical arrangements for vascular bypass grafts in the lower extremities depending on the location of the disease, the principle is the same: to restore blood flow to an area without normal flow.

  3. Chronic venous insufficiency - Wikipedia

    en.wikipedia.org/wiki/Chronic_venous_insufficiency

    As functional venous valves are required to provide for efficient blood return from the lower extremities, this condition typically affects the legs. If the impaired vein function causes significant symptoms, such as swelling and ulcer formation, it is referred to as chronic venous disease . [ 3 ]

  4. Compartment syndrome - Wikipedia

    en.wikipedia.org/wiki/Compartment_syndrome

    After exercise stops, the compartment pressure will drop in a few minutes. [18] This will relieve the pain. [23] Symptoms will occur after a certain level of exercise. [12] This threshold can range anywhere from 30 seconds of running to 2–3 miles of running. [25] CECS most often occurs in the lower leg. [12] The anterior compartment is most ...

  5. Chronic limb threatening ischemia - Wikipedia

    en.wikipedia.org/wiki/Chronic_limb_threatening...

    Critical limb ischemia is diagnosed by the presence of ischemic rest pain, and an ulcers that will not heal or gangrene due to insufficient blood flow. [3] Insufficient blood flow may be confirmed by ankle-brachial index (ABI), ankle pressure, toe-brachial index (TBI), toe systolic pressure, transcutaneous oxygen measurement (TcpO2 ), or skin perfusion pressure (SPP).

  6. Reperfusion injury - Wikipedia

    en.wikipedia.org/wiki/Reperfusion_injury

    The therapeutic effect of hypothermia is not confined to metabolism and membrane stability. Hypothermia can also prevent the injuries that occur after circulation returns to the brain, or what is termed reperfusion injuries. In fact, an individual suffering from an ischemic insult continues suffering injuries well after circulation is restored.

  7. Nancy Pelosi undergoes hip replacement surgery after fall in ...

    www.aol.com/nancy-pelosi-hospitalized-during...

    Democratic Rep. Nancy Pelosi, 84, underwent a successful hip replacement surgery after falling while in Luxembourg with a congressional delegation, her office said Saturday. "Earlier this morning ...

  8. Nancy Pelosi, 84, back home after undergoing hip surgery ...

    www.aol.com/news/nancy-pelosi-84-back-home...

    Former House Speaker Nancy Pelosi arrived back at her California home on Wednesday after suffering a fall in “very high” heels and undergoing hip replacement surgery during her trip to Europe ...

  9. Complications of prolonged standing - Wikipedia

    en.wikipedia.org/wiki/Complications_of_prolonged...

    As blood is pumped through the body, the valves within the veins prevent the blood from flowing backwards. After extensive, prolonged standing, these valves can become weak and eventually fail. When this happens, blood is no longer being prevented from flowing backward. Gravity will pull the blood back into an individual's legs, ankles and feet.