No abstract

Pulmonary hypertension affects about one in four patients with advanced chronic kidney disease and significantly increases the risk of death. Kidney transplantation is the recommended management option for patients with progressive or end‐stage kidney disease. However, the resource‐limited nature of kidney transplantation and its intensive peri‐operative and posttransplantation management motivates careful consideration of potential candidates’ medical conditions to optimally utilize available graft organs. Since pulmonary hypertension is known to increase peri‐operative morbidity and mortality among patients living with chronic kidney disease, we performed a retrospective cohort study to assess the impact of pretransplantation pulmonary hypertension on posttransplantation outcome. All patients who underwent single‐organ kidney transplantation at our center in calendar years 2010 and 2011 were identified and the presence of pulmonary hypertension was determined from pretransplantation echocardiography. Outcome was assessed at 5 years following kidney transplantation. Of 350 patients who were included, 117 (33%) had evidence of pulmonary hypertension. The risk of death, graft dysfunction, or graft failure at 5 years after kidney transplantation was higher among those with pulmonary hypertension, primarily owing to an increased risk of graft dysfunction. Importantly, in this institutional cohort of kidney transplant recipients, pretransplant pulmonary hypertension was not associated with a difference in posttransplant survival at 5 years. While institutional and regional differences in outcome can be expected, this report suggests that carefully selected patients with pulmonary hypertension receive similar long‐term benefits from kidney transplantation.

No abstract

No abstract

No abstract