Televascular consultation is one answer to rural vascular surgery shortage

Abstract

Telemedicine provides an opportunity for virtual consultation between physicians and patients in remote locations. We sought to evaluate whether telemedicine consultation for vascular surgery can replace direct visits for patients in remote areas. Patients undergoing telemedicine consultation from 2014-2019 at the Veterans Affairs Medical Center (VAMC) with a large rural catchment area, were reviewed. Primary outcomes included diagnosis, type and number of telemedicine visits, and types of surgical procedures scheduled after initial visit. 574 patients participated in 708 out-patient telemedicine consultations conducted by four vascular surgeons and two advanced practitioners. Visits took place at 21 clinics across Minnesota (n = 305), North Dakota (n = 96), South Dakota (n = 82), Wisconsin (n = 20), and Iowa (n = 2) with an average distance of 159 miles from the VAMC. There were 429 (75%) new patient visits and 279 (25%) follow-ups. After initial telemedicine consultation, 236 (55%) patients were booked for procedures. Telemedicine is feasible for vascular surgery consultation and increases patient convenience with decreased overall travel expense and wait time. Telemedicine can be a viable solution to the shortage of vascular surgeons in the rural United States.

Keywords: Vascular surgery, televascular; telehealth; telemedicine; virtual clinic visit; workforce.