The clinical value of selection of the puncture path in performing CT-guided pericardial drainage

Objective: To discuss the optimal selection of the puncture path in performing CT- guided pericardial drainage, and to evaluate its clinical feasibility and safety. Methods A total of 114 patients with pericardial effusion, who were admitted to authors' hospital during the period from May 2013 to March 2016, were enrolled in this study. The appropriate body position and suitable needle-puncturing route were selected, and CT-guided pericardial drainage with Seldinger's technique was performed. Results: Successful puncturing and catheter drainage was obtained in all 114 patients, no any serious complication occurred. The time used for manipulation was 18-30 min. Conclusion: The use of right puncture path is of great importance for the performance of CT-guided pericardial drainage for pericardial effusion, this technique is highly feasible and safe for relieving the clinical symptoms of pericardial tamponade. (authors)