The Impact of Thrombocytopenia and Lymphopenia on Mortality in Patients Infected with Influenza Virus: A Retrospective Cohort Study.

Introduction: Influenza virus causes significant global annual morbidity and mortality. Thrombocytopenia is recognized as a poor prognostic factor in sepsis and is associated with mortality, while lymphopenia has been established as a poor prognostic factor in other viral infections. We aimed to assess the incidence of thrombocytopenia and lymphopenia in seasonal influenza and their effect on clinical outcomes.

Clinical and pathological predictors for FDG-PET/CT avidity in patients with marginal zone lymphoma-a retrospective cohort study.

Background: The clinical value of FDG-PET/CT for staging and monitoring treatment response in patients with aggressive lymphoma is well established. Conversely, its role in the assessment and management of marginal zone lymphoma (MZL) is less conclusive. We aimed to assess clinical, laboratory, and pathological predictors for FDG uptake in these patients, in an attempt to identify MZL patients whose management will benefit from this imaging modality.

[TREATMENT WITH DUAL ANTIPLATELET THERAPY FOR SECONDARY PREVENTION OF STROKE - PROS AND CONS].

The role of dual antiplatelet therapy combining aspirin and clopidogrel, is controversial. There are two settings in which such treatment might be considered: (a) patients presenting with a first ischemic event at high risk for a recurrence; and (b) patients who experience a second ischemic event while being treated with aspirin or clopidogrel monotherapy. In this paper we review the literature dealing with secondary prevention of ischemic stroke, with an emphasis on dual antiplatelet therapy.

CT findings are highly predictive for perforation in patients with diffuse large B-cell lymphoma involving the intestines.

Patients with diffuse large B-cell lymphoma (DLBCL) presenting with intestinal involvement are prone to develop perforation. Identification of those who are at high risk for this complication would enable a rational-based decision regarding preemptive surgery. Although computed tomography (CT) is widely used at diagnosis, data regarding its ability to predict intestinal perforation are scanty.