Thrombectomy: Difference between revisions
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Thrombectomies usually occur as a result of thrombosis or a blood clot in a vein or artery. Thrombectomies can be used to clear a blockage in a fistula (AV fistulas used for dialysis kidney treatment). | Thrombectomies usually occur as a result of thrombosis or a blood clot in a vein or artery. Thrombectomies can be used to clear a blockage in a fistula (AV fistulas used for dialysis kidney treatment). | ||
==Indications== | |||
*An unsuccessful treatment with fibrinolysis. | |||
*The occurrence of a mobile thrombosis | |||
*Phlegmasia coerulea dolens | |||
{{Vascular surgery procedures}} | {{Vascular surgery procedures}} | ||
==See also== | |||
*[[phlegmasia coerulea dolens]] | |||
*[[Deep vein thrombosis]] | |||
{{SIB}} | {{SIB}} | ||
[[Category:Surgical procedures]] | [[Category:Surgical procedures]] |
Revision as of 14:25, 9 September 2011
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Overview
A thrombectomy is the excision of an abnormal or dangerous thrombus (blood clot). It is performed intraluminally (meaning directly in the cavity of a vessel) using a balloon catheter. The thrombus is then either pressed against the walls in order to restore at least part of the natural lumen; or the balloon is 'opened' after the thrombus and then carefully moved retrogradely so that the clot can be drawn out of the vessel.
Thrombectomies usually occur as a result of thrombosis or a blood clot in a vein or artery. Thrombectomies can be used to clear a blockage in a fistula (AV fistulas used for dialysis kidney treatment).
Indications
- An unsuccessful treatment with fibrinolysis.
- The occurrence of a mobile thrombosis
- Phlegmasia coerulea dolens
Template:Vascular surgery procedures