Related Experiment Video
Updated: May 26, 2026
Computed Tomography (CT) Guided Implantation of a Totally Implantable Venous Access Port (TIVAP) through Subclavian Vein
Published on: January 13, 2026
[First experiences with ultrasound guided subclavian vein port placement in ENT]
Background:
Description of ultrasound guided port placement in the subclavian vein in ENT and discussion of clinical advantages and disadvantages.
Materials And Methods:
50 Patients underwent ultrasound guided port placement. The catheter tip was placed over subclavian vein or jugular vein between the superior vena cava and the right atrium. Correct placement was confirmed radiographically. All patients received ports prior to chemotherapy and were followed up in our institution.
Results:
Port placement was successful in all 50 cases. In 2 cases the suclavian vein could not be punctured. The internal and external jugular veins were used as alternatives in one case each. Subcutaneous hematoma was observed in 4 cases, in 2 cases revision was required. In one case a discrete pneumothorax was observed in radiographic imaging. However, further treatment was not required. During the application of chemotherapy one case of catheter infection was observed and one case of catheter thrombosis. Thrombosis followed incorrect use of the catheter in an external department. In both cases the port catheter was removed. In one further case removal of the catheter was performed after completion of the chemotherapy. In total 3 different port catheter systems were used.
Conclusion:
Ultrasound guided placement of port catheters in the subclavian vein is a simple procedure for ENT settings. Complication rates were very low, application of chemotherapy is simple and quality of life for the oncologic patient is increased.
