Safety and efficacy study of the wound care 360° SiteSeal® vascular closure device in percutaneous cardiac catheterization procedures

Abstract

Objectives

Vascular access site complications after percutaneous transfemoral cardiovascular procedures remain a common cause of morbidity and mortality. We evaluated the SiteSeal® VCD for achieving hemostasis following diagnostic cardiac catheterization.

Methods

We conducted a prospective case control single center study to assess the safety and efficacy of SiteSeal® VCD compared to standard manual compression following diagnostic cardiac catheterization. Forty patients were enrolled in study to receive either SiteSeal® device or manual compression (20 in each group).

Results

Patients in the SiteSeal® group achieved hemostasis in a significantly shorter time (4 ± 2.4 vs. 19 ± 2.4 min, P < 0.001), had shorter time from hemostasis to ambulation (95 ± 44 vs. 388 ± 63 min, P < 0.001) and significantly earlier device deployment to discharge time compared to the manual compression group (4.7 ± 1.1 vs. 8.9 ± 4.8 h, P = 0.001). There was one non-major bleeding event in the SiteSeal® group which occurred >24 h after discharge from the hospital and was managed conservatively. In the remaining device patients, there was no clinical or Doppler ultrasound evidence of major or minor vascular complication with good overall patient comfort at discharge, 7 days and 30 days follow-up.

Conclusions

In this first clinical experience, the SiteSeal® VCD achieved safe and efficient hemostasis, allowed for earlier ambulation and faster discharge compared to manual compression.