Articles

Articles are a collaborative effort to provide a single canonical page on all topics relevant to the practice of radiology. As such, articles are written and edited by countless contributing members over a period of time. A global group of dedicated editors oversee accuracy, consulting with expert advisers, and constantly reviewing additions.

5 results found
Article

Catheter-directed thrombolysis

Catheter-directed thrombolysis (CDT) is an endovascular approach to the treatment of acute iliofemoral deep vein thrombosis. It involves the administration of a lytic agent directly into a thrombus.  Indications precise diagnosis of iliofemoral deep vein thrombosis  first episode of acute ili...
Article

Groshong line

History and etymology Groshong catheters are a type of central venous catheter that were invented by LeRoy E. Groshong, MD, a US-based surgical oncologist. These central venous catheters are placed under direct fluoroscopic visualization in an angiography suite. Indications Groshong catheters...
Article

Periprocedural anticoagulation

When planning an interventional procedure a patient’s coagulation status must be assessed and optimized to best balance the risk of bleeding and thrombosis. The following must be considered; bleeding risks associated with the procedure medications the patient is taking that alter coagulation o...
Article

Splenic embolization

Splenic (artery) embolization is an endovascular technique for treatment of splenic and splenic artery pathology as an alternative to splenic artery ligation or splenectomy. It often results in successfully treating the underlying pathology, while maintaining at least partial splenic function.  ...
Article

Splenic trauma

Splenic trauma can occur after blunt or penetrating trauma or secondary to medical intervention (i.e. iatrogenic). The spleen is the most frequently injured internal organ after blunt trauma. Epidemiology In blunt trauma, the spleen can account for up to 49% of abdominal organ injuries 2. Cli...

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