Management of the patient with pulmonary arterial hypertension receiving intravenous prostacyclin: an expert nurse practical guide.

Pulmonary arterial hypertension (PAH) is a severely disabling disorder characterized by elevated pulmonary artery pressure ultimately leading to right heart failure and death. Treatment options have significantly increased over the past decade. Intravenous prostacyclins remain the treatment of choice for advanced PAH, leading to long-term clinical benefits and improved survival.

Safety recommendations for administering intravenous prostacyclins in the hospital.

Prostacyclins are a high-risk category of continuous intravenous infusions increasingly used in hospitals to treat advanced pulmonary arterial hypertension, a rare condition characterized by vasoconstriction and vascular proliferation of the pulmonary arteries. Prostacyclins are given in doses of nanograms per kilogram per minute and have a narrow therapeutic dosing range for each patient. Sudden increases or decreases in dose can be life threatening.

Prostacyclin administration errors in pulmonary arterial hypertension patients admitted to hospitals in the United States: a national survey.

Background: Epoprostenol and treprostinil are intravenous prostacyclin medications used to treat pulmonary arterial hypertension (PAH). This survey explored hospital policies regarding prostacyclin infusions, and investigated the type and frequency of errors that occurred in the inpatient setting.

Methods: Information on prostacyclin infusion policies and inpatient errors was obtained through detailed interviews with 18 PAH nurses, and through an electronic survey completed by 97 PAH clinicians.

Nesiritide for pulmonary arterial hypertension with decompensated cor pulmonale.

Pulmonary arterial hypertension complicated by decompensated cor pulmonale is a challenging clinical problem with few effective therapeutic options. B-type natriuretic peptide is a pluripotent hormone that promotes diuresis and natriuresis, vasodilates systemic and pulmonary vessels, and reduces circulating levels of endothelin and aldosterone. It may represent a possible therapeutic strategy for decompensated cor pulmonale in the same manner that it is used to treat decompensated left heart failure.