Postoperative antimicrobials after lung transplantation and the development of multidrug-resistant bacterial and Clostridium difficile infections: an analysis of 500 non-cystic fibrosis lung transplant patients.

Background: Broad-spectrum antimicrobials are given prophylactically post-transplant, although these agents are a risk factor for multidrug-resistant (MDR) infections and Clostridium difficile infection (CDI). This study aimed to determine whether an association exists between the duration of antimicrobials given early post-transplant and the development of MDR infections or CDI.

Methods: A single-center retrospective analysis was performed on lung transplants from September 2009 to August 2014.

Patients with cirrhosis show a relative increase in thrombin generation that is correlated with lower antithrombin levels.

Predicting the risk of bleeding or thrombosis in cirrhotic patients is difficult due to reduced levels and dysregulation of both procoagulant and anticoagulant factors. We utilized thrombin generation and microvesicle analysis to better understand the regulation of haemostasis in cirrhotic patients. We studied 24 patients with cirrhosis vs.

A new epoprostenol formulation for the treatment of pulmonary arterial hypertension.

Purpose: The pharmacology and pharmacokinetics of a novel formulation of epoprostenol for the treatment of pulmonary arterial hypertension (PAH) are reviewed, with guidance on addressing a number of important safety considerations.

Summary: Epoprostenol is a direct vasodilator of the pulmonary and systemic vasculature indicated for improving exercise capacity in patients with PAH. Veletri, a recently approved formulation of epoprostenol for continuous i.

Effect of immunosuppression for first kidney or kidney/pancreas transplant on sensitization at the time of second transplant.

Background: Previously transplanted patients are more likely to be sensitized, leading to prolonged waitlist times and decreased graft survival. This analysis of the United Network for Organ Sharing kidney/pancreas transplant database investigates factors at the time of first transplant associated with increased sensitization in patients undergoing second transplantation.

Methods: Records of nonsensitized patients (panel reactive antibodies [PRA] <20%) receiving a primary transplant in 1999 or later were analyzed to determine whether immunosuppressive agents at the time of first transplant were associated with a change in PRA from first to second transplant.

Cardioprotective medication use after renal transplantation.

Cardiovascular disease is the leading cause of death in renal transplant patients. This study compares the use of cardioprotective medications in adult kidney transplant recipients at a single center with recommendations, which have been validated in the general population. Cardioprotective medication use was retrospectively collected post-renal transplant.