Glossary Entry: Thrombolytic Therapy Catheter


Definition: A thrombolytic therapy catheter is a medical device used to administer thrombolytic medication directly to the site of a blood clot in order to dissolve the clot and restore blood flow.

Detailed Description

Types and Variations

Variations: Thrombolytic therapy catheters may come in various sizes and designs, including over-the-wire and rapid exchange models. These variations are tailored to specific clinical scenarios and patient anatomies.


Common Uses: Thrombolytic therapy catheters are commonly used in cases of acute arterial occlusion, such as in the treatment of acute myocardial infarction, stroke, or peripheral arterial thrombosis.

Insertion and Placement

Procedure: When inserting a thrombolytic therapy catheter, it is crucial to ensure proper placement at the site of the blood clot. Techniques such as the Seldinger technique may be utilized for this purpose.

Clinical Considerations

Potential Complications

Risks: Potential complications associated with thrombolytic therapy catheters include bleeding at the insertion site, allergic reactions to the thrombolytic medication, and dislodgement of the clot leading to embolism.

Care and Maintenance

Maintenance Requirements: Proper care and maintenance of the thrombolytic therapy catheter involve meticulous monitoring for signs of infection at the insertion site and regular flushing to prevent catheter occlusion.

Additional Information

Related Devices

Associated Terms: Other related devices used in conjunction with thrombolytic therapy catheters include guidewires, sheaths, and various imaging modalities for visualization during the procedure.

Innovations and Advancements

Recent Developments: Recent advancements in thrombolytic therapy catheters focus on improving safety, efficacy, and navigability through the use of advanced materials and enhanced imaging technologies.

Regulatory and Safety Notes

Regulations: The use of thrombolytic therapy catheters is subject to specific regulatory guidelines related to the administration of thrombolytic medications and the handling of vascular catheters.