Comparable efficacy and lower cost of PBSC mobilization with intermediate-dose cyclophosphamide and G-CSF compared with plerixafor and G-CSF in patients with multiple myeloma treated with novel therapies.

Studies comparing the efficacy and cost of stem cell mobilization with intermediate-dose CY (ID-CY) and G-CSF against plerixafor and G-CSF, specifically in multiple myeloma (MM) patients treated in the novel therapy era, are not available. Eighty-eight consecutive patients undergoing mobilization with ID-CY (3-4 g/m(2)) and G-CSF (n=55) were compared with patients receiving plerixafor and G-CSF (n=33). Compared with plerixafor, ID-CY use was associated with higher median peak peripheral blood CD34+ cell count (68 vs 160 cells/μL, P<0.

A potent oral P-selectin blocking agent improves microcirculatory blood flow and a marker of endothelial cell injury in patients with sickle cell disease.

Abnormal blood flow accounts for most of the clinical morbidity of sickle cell disease (SCD) [1,2]. Most notably, occlusion of flow in the microvasculature causes the acute pain crises [3] that are the commonest cause for patients with SCD to seek medical attention [4] and major determinants of their quality of life [5]. Based on evidence that endothelial P-selectin is central to the abnormal blood flow in SCD we provide results from four of our studies that are germane to microvascular blood flow in SCD.