Complex gastrointestinal vascular malformation treated with interpositional mesocaval shunt (Drapanas procedure)

• Pedro J. Furtado Neves, MD,
• Barbara D. Moreira, MD,
• Hugo G.K. Akahane, MD,
• Ricardo C.R. Moreira, MD, MSc, PhD,
• Eduardo J.B. Ramos, MD, MSc, PhD,
• Rafael Demarchi Malgor, MD, MBA

Affiliations

Pedro J. Furtado Neves, MD

Division of Vascular and Endovascular Surgery, University of Colorado, Anschutz Medical Center, Aurora, CO

Barbara D. Moreira, MD

Department of Surgery, Complexo Hospital de Clínicas, Universidade Federal do Paraná, Curitiba, PR, Brazil; Department of Surgery, Hospital Nossa Senhora das Graças, Curitiba, PR, Brazil

Hugo G.K. Akahane, MD

Department of Surgery, Complexo Hospital de Clínicas, Universidade Federal do Paraná, Curitiba, PR, Brazil; Department of Surgery, Hospital Nossa Senhora das Graças, Curitiba, PR, Brazil

Ricardo C.R. Moreira, MD, MSc, PhD

Department of Surgery, Hospital Nossa Senhora das Graças, Curitiba, PR, Brazil

Eduardo J.B. Ramos, MD, MSc, PhD

Department of Surgery, Complexo Hospital de Clínicas, Universidade Federal do Paraná, Curitiba, PR, Brazil; Department of Surgery, Hospital Nossa Senhora das Graças, Curitiba, PR, Brazil

Rafael Demarchi Malgor, MD, MBA

Division of Vascular and Endovascular Surgery, University of Colorado, Anschutz Medical Center, Aurora, CO; Correspondence: Rafael Demarchi Malgor, MD, MBA, Division of Vascular Surgery, Department of Surgery, University of Colorado, Anschutz Medical Center, 12631 East 17th Ave, Room 6111, Aurora, CO 80045