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CHAMPIONS Research


A Qualitative Study of Participants Undergoing Cardiovascular Screening in Vascular Deserts, Interactive Poster
Vascular Annual Meeting, June 2025 -
Maria Denalene Tiu BS, MS, Guistinna Tun BS, Manreet Dosanjh BS, Neytali Kanwar BS, Jagjot Dosanjh BS, Mina Sarofim BS, Phuong Vu DO, Clara Gomez-Sanchez MD, Michael Conte MD, Leigh Ann O’Banion MD


Defining Urban Vascular Deserts to Improve Access to Care for Disadvantaged Populations, Presentation
Western Vascular Meeting, September 2025 -
Kathryn DiLosa MD, MPH, Maria Tiu BS, MS, Guistinna Tun BS, Manreet Dosanjh BS, Clara Gomez-Sanchez MD, Molly McCabe BS, Isabel Bjork JD, MSc, Misty Humphries MD, MAS, Leigh Ann O’Banion MD


Unmasking the Silent Threat: Prevalence of PAD amount Patients of Indian Descent During Cardiovascular Screenings, Short Presentation
Western Vascular Meeting, September 2025 -
Manreet Dosanjh,BS, Kathryn DiLosa MD, MPH, Maria Tiu BS, MS, Guistinna Tun BS, Viraj Pandit MD, Misty Humphries MD, MAS, Leigh Ann O’Banion MD


Using Vascular Deserts as a Guide for Limb Preservation Outreach Programs Successfully Targets Underserved Populations, Presentation
Western Vascular Meeting, September 2023 -
Kathryn DiLosa MD, MPH, Misty Humphries MD, MAS, Vanessa Mora BS, Teresa Daniele MD, Leigh Ann O’Banion MD


Using Vascular Deserts as a Guide for Limb Preservation Outreach Programs Successfully Targets Underserved Populations
Vascular deserts, regions without vascular providers, previously described targets for limb salvage efforts. The Comprehensive Heart and Multidisciplinary Limb Preservation Outreach Networks (CHAMPIONS) programs targeted regions for outreach and evaluated the population using desert maps.


CHAMPIONS: Providing Access to Vascular Cure for the Underserved
Highlights and opportunities from CHAMPIONS, a program aimed at addressing disparities in vascular care in vascular deserts.
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