Nursing Assessment of Vascular Complications after Cardiac Catheterization through the Distal Radial Artery

Background: Distal Radial Artery (DRA) is a new arterial access for coronary catheterization. Assessment of the vascular complications of this new procedure is important in the provision of nursing care to cardiac patients. The aim of this study was the nursing assessment of vascular complications of DRA in angiography and angioplasty. Materials and Methods: This qualitative longitudinal study was conducted on 315 consecutive patients who were candidates for coronary catheterization via DRA from 2017 to 2020 in three hospitals in Tehran, Iran. Patients who had palpable DRA and were capable and willing to consent to inclusion in the study were evaluated. Moreover, patients whose DRA access failed, and those who had previously undergone coronary artery bypass graft were excluded from the study. Vascular complications were assessed on the day of the procedure and about 1 month later. Results: After the procedure, 29 cases of ecchymosis, 8 cases of hematoma, and 1 case of arteriovenous fistula in the DRA were observed. We did not observe any major vascular complications. Conclusions: Nursing assessment of the snuffbox area indicated that this approach is a safe and convenient technique for cardiac catheterization with few minor complications.