Peripheral Arterial Endovascular Procedures Performed in a Non-Hospital-Based Facility by First-Year Vascular Surgery Fellows. (August 2019)

• Record Type: Journal Article
• Authors: Pineda, Danielle M.; Calligaro, Keith D.; Tyagi, Sam; Troutman, Douglas A.; Domenico, Lou; Dougherty, Matthew J.
• Is Part Of: Vascular & endovascular surgery. Volume 53:Number 6(2019)
• Page Start: 441
• Page End: 445
• Publication Date: 2019-08
• Subjects: Non-hospital-based facility -- peripheral endovascular procedure -- vascular surgery fellow; Blood-vessels -- Surgery -- Periodicals; Blood-vessels -- Endoscopic surgery -- Periodicals; Vascular Surgical Procedures -- Periodicals; Angioplasty -- Periodicals; Surgical Procedures, Minimally Invasive -- Periodicals; Vascular Diseases -- surgery -- Periodicals; Vaisseaux sanguins -- Chirurgie -- Périodiques; Vaisseaux sanguins -- Chirurgie endoscopique -- Périodiques; 617.41
• DOI: 10.1177/1538574419844860
• Languages: English
• ISSNs: 1538-5744

Abstract

Objective: Traditionally, vascular surgery fellows (VSFs) have learned to perform peripheral arterial endovascular procedures in a hospital setting. Many vascular surgeons currently perform these procedures in an "outpatient" non-hospital-based setting. Loss of these cases from the hospital setting may impact vascular surgery fellowship endovascular volume. We assessed the safety of first-year VSFs performing peripheral endovascular procedures under the supervision of vascular surgery attending surgeons in a non-hospital-based facility. Methods: Between January 1, 2012, and December 31, 2016, 166 patients underwent 193 endovascular procedures in a non-hospital-based ambulatory facility: 136 interventions (65 femoral, 40 iliac, 13 popliteal, and 9 infrapopliteal arteries) and 31 diagnostic arteriograms for claudication (57.8%; 85), rest pain (11.6%; 17), tissue loss (12.9%; 19), and failing grafts (17.7%; 26). Interventions included balloon angioplasty alone in 8.8% (12/136) of cases, stents in 16.9% (23/136), covered stents in 14% (19/136), atherectomy in 60.3% (82/136), and mechanical thrombolysis in 0.7% (1/136). Results: First-year VSFs performed an increasing percentage of these procedures during this interval: academic year 2012 to 2013 = 0% (0/49), 2013 to 2014 = 31% (17/54), 2014 to 2015 = 93% (56/60), and 2015 to 2016 = 82% (57/70). All but 5 (3%) patients having 167 procedures were discharged home after 2 to 6 hours of bed rest without any 30-day adverse outcomes. Four patients were immediately transferred to our hospital after the intervention: 2 for respiratory issues (hypoxia), 1 for groin hematoma (observation only), and 1 for arterial occlusion (required tibial stent not available at outpatient center). One patient returned to our hospital with rest pain due to treatment site occlusion the following day. Conclusion: Our results demonstrate that complex peripheral arterial endovascular procedures can be performed safely by first-year VSFs under vascular attending supervision in an outpatient, non-hospital-based setting.