In summary, MPV is decreased in adult patients with active lupus disease, and positively correlated with albumin, another biomarker of disease activity. Prospective studies are needed to evaluate the prognostic value of this biomarker.

Objective This study aimed to compare a “nonaggressive” hydration versus an “aggressive” hydration using Hartmann's solution in patients with acute pancreatitis (AP) with more than 24 hours from disease onset. Methods We included 88 patients with AP with more than 24 hours from disease onset, and were randomized into 2 groups. Group I (n = 45) received a nonaggressive hydration (Hartmann's solution at 1.5 mL kg−1 h−1 for the first 24 hours and 30 mL kg during the next 24 hours), and group II (n = 43) received an aggressive hydration (bolus of Hartmann's solution 20 mL kg, followed by an infusion of 3 mL kg−1 h−1 for the first 24 hours and then 30 mL kg for the next 24 hours). Results The mean volume of fluid administered was greater in group II (P < 0.001). We did not find differences when comparing both groups in reference to persistent systemic inflammatory response syndrome (P = 0.528), pancreatic necrosis (P = 0.710), respiratory complications (P = 0.999), acute kidney injury (P = 0.714), or length of hospital stay (P = 0.892). Conclusions Our study suggests that the clinical evolution of patients with AP with more than 24 hours from disease onset is similar using an aggressive or nonaggressive hydration.

The online version of this article has a Supplementary Appendix. BackgroundChronic graft-versus-host disease is a common late complication of allogeneic hematopoietic stem cell transplantation. Corticosteroids are the standard initial treatment. Second-line treatment has not been well defined. We evaluated the effectiveness and safety of low doses of alemtuzumab plus low doses of rituximab in the treatment of steroid-refractory chronic graftversus-host disease. Design and MethodsTen men and 5 women were prospectively included in the study. All patients received one cycle of subcutaneous alemtuzumab 10 mg/day/3 days and intravenous rituximab 100 mg on Days +4, +11, +18 and +25. The therapeutic response was measured on Days +30, +90 and +365 of the protocol. ResultsMedian age was 41 years. The main site involved was the oral mucosa (86.7%) followed by the eyes (66.7%), liver (60%), skin (53%), lungs (13.3%) and intestinal tract (6.7%). The overall response was 100% at Day +30 evaluation: 10 patients (67%) had partial remission, 5 (33%) had complete remission. At Day +90 evaluation, 7 (50%) patients had partial remission, 4 (28%) had complete remission; 3 (21%) had relapsed chronic graft-versus-host disease and one patient did not reach the evaluation time point. So far, 5 patients have reached the Day +365 follow-up evaluation; 2 (40%) had partial remission, 2 had complete remission and one experienced chronic graft-versus-host disease progression. Adverse effects were mainly infections in 67% of patients; these were all quickly solved, except for one patient who died from pneumonia. ConclusionsThis combination therapy appears to be an efficacious and safe treatment for steroid-refractory chronic graft-versus-host disease. Longer follow up to determine the durability of response and survival is required (ClinicalTrials.gov: NCT01042509).

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