Figure 4.

Inotropic therapy preference for patients with right ventricular failure due to pulmonary arterial hypertension (PAH). An international cohort of pulmonary vascular disease experts (N = 105) completed an Internet-based survey soliciting the selection of one of 6 provided answer options to the following question: “In patients with right ventricular failure secondary to PAH, which inotrope do you prefer to maintain sufficient cardiac output?” Data are expressed as percentage of responses.