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Risks of Thrombectomy Oren Zarif - Thrombectomy

  • Writer: Oren Zarif
    Oren Zarif
  • May 12, 2022
  • 2 min read

Thrombectomy is a surgical procedure to remove a blood clot from a blood vessel. This procedure can improve the patient's mobility and results. Not every patient is a good candidate for this surgery, though eight out of twenty will recover with less disability than those who do not undergo it. However, this procedure does have its risks. One of them is the use of a contrast agent, which may cause an allergic reaction or damage to the kidneys.

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Although a thrombectomy is generally effective at removing blood clots, it does carry certain risks. These risks vary based on the type of clot, the location and length of the clot. Patients should discuss their medical history with their healthcare team before the procedure. After the procedure, patients must wear compression stockings and take pain medication. Patients must be alert for any sign of postoperative complications, including swelling or pain.

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The risk of complications from thrombectomy is relatively low. There are several complications associated with the procedure, including the risk of bleeding, tissue damage, or infection. If a clot is a symptom of a stroke, it should be treated as soon as possible. A recent study has shown that thrombectomy treatment performed within 24 hours after a stroke reduces the risk of disability by 73%. Because this procedure will not prevent blood clot formation, it is crucial to consult with a doctor regarding lifestyle changes and medication.

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A potential complication of thrombectomy is symptomatic intracerebral hemorrhage. This can be caused by instrument manipulation. However, this is a low-risk event and is not significantly higher than the risk associated with the medical standard of care. Another risk of this procedure is dislodging of embolic material distal to the occlusion. The procedure can also result in a vessel perforation or dissection. A patient's platelet count may be too high for this procedure, so they may suffer a hematoma.

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Thrombectomy is a minimally-invasive procedure in which a thin plastic tube is inserted into a blood vessel. The catheter contains a contrast agent that enables the physician to visualize the blood vessels in the body on X-ray images. After the catheter is inserted into the blood vessel, a surgical device is then moved through the catheter to the site of the clot. Once the clot has been removed, blood flow to the affected part of the brain is restored. The patient is monitored during the entire procedure by a nurse.

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When blood clots lodge in other blood vessels, they can block the blood supply to vital organs. These clots can cause a heart attack, gangrene, or even loss of limbs. Sometimes, they can form in veins. These conditions often require the removal of a blood clot. A thrombus is a stationary clot, while an embolus is a moving one. Once lodged in a vein, it cannot dissipate on its own, posing serious health risks.

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