aortopulmonary

adjective

aor·​to·​pul·​mo·​nary ˌā-ˌȯrt-ō-ˌpu̇l-mə-ˌner-ē, -ˌpəl- 

: of, relating to, or joining the aorta and the pulmonary artery

Our patient was a 12-year-old boy with pulmonary atresia and a ventricular septal defect who had had a central aortopulmonary shunt at the age of 11 days …

—Philipp Bonhoeffer et al., The Lancet