What Is Thrombectomy? Oren Zarif - Thrombectomy

Thrombectomy is a surgical procedure used to treat excess blood clotting. While it is generally not recommended, it is sometimes combined with other treatments. For example, physicians may prescribe anticoagulants or lifestyle changes that can prevent blood clots. This procedure is typically performed only when nonsurgical treatments have been ineffective. Thrombectomy is also used to treat smaller blood clots caused by a heart rhythm disorder. Although there are a number of risks involved in thrombectomy, these are minor and are rarely life-threatening.

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During the procedure, a thin plastic tube is inserted through an artery to reach the affected area. A contrast agent is injected into the catheter to help the doctor visualize the blood vessel on X-ray images. This helps the doctor locate the blood vessel and guide the device through it. The doctor then removes the clot, restoring blood flow to the affected area of the brain. This procedure usually requires a hospital stay.

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After the thrombectomy, patients will be in the recovery area for a few hours. Their healthcare team will monitor their vital signs. If a person has an active infection, they will need to avoid these medications for a while. Patients should not smoke. Smoking may slow down the healing process. During this time, patients should avoid consuming foods or beverages after midnight. If they must, they should avoid consuming alcohol and caffeine.

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A thrombectomy is not a cure for a stroke. However, it can greatly improve the quality of life of those who have suffered from a stroke. A 2017 study showed that thrombectomy treatment within 24 hours of a stroke can decrease disability by 73%. While thrombectomy may not prevent the formation of blood clots, it does help patients recover faster. As with any surgery, patients should consult their doctors about lifestyle changes and medications.

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While a thrombectomy can be life-threatening, the process itself is safe and effective for most people. A catheter is inserted into a blood vessel to remove the blockage and allow normal blood flow to the affected area. Patients should undergo a procedure as soon as possible to minimize complications. Even a delayed procedure can lead to life-threatening complications, so early treatment is vital. The brain can lose up to two million cells in one minute if the blockage is large enough.

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Mechanical thrombectomy is a minimally-invasive procedure used to remove blood clots in the brain. It involves a small incision in the groin. Doctors insert specialized instruments into the patient's blood vessels and grab the clot with a tiny device at the tip. Mechanical thrombectomy has fewer risks than surgical thrombectomy because the incision is smaller and there is no disruption to the skull.

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Depending on the cause of the blood clot, it may be a permanent or temporary issue. Sometimes the blood clot may lodge in other blood vessels and cut off the blood supply to the affected organs. This could result in a heart attack or a gangrene-like infection or even loss of limbs. The treatment for this condition is called embolectomy. The surgery may be required in cases where the clot is too large for the body to dissolve it on its own.