[Treatment of cancer and thrombosis: practical approach].

Individuals with cancer are at increased risk of developing thrombosis. The prevalence of thrombosis depends on tumor-related factors such as histological type, stage, the use of central venous catheters, or treatment with surgery, chemotherapy or radiotherapy, as well as general prothrombotic factors including advanced age, immobility, obesity, hereditary thrombophilias and comorbidities. Prophylactic or therapeutic treatment of thrombosis should be individualized and will depend on both the risk of thrombosis and bleeding.

Different strategies of Lotus japonicus, L. corniculatus and L. tenuis to deal with complete submergence at seedling stage.

Two main strategies allow plants to deal with submergence: (i) escape from below water by means of shoot elongation, or (ii) remaining quiescent under the water until water subsides and then resume growth. We investigated these strategies in seedlings of Lotus japonicus, L. corniculatus and L.

In vivo assessment of hemocompatibility of a ventricular assist device in healthy swine.

Objective: To assess the hemocompatible performance of a novel implantable pneumatic ventricular assist device (VAD, Innovamédica, México) in healthy swine. The aim of this pilot study was first, to determine if short-term VAD implantation elicited remarkable inflammatory response above that expected from surgical trauma; and second, to assess if heparinized or passivated VAD coatings, in combination with systemic anticoagulant or antiaggregant therapies, modified the VAD's hemocompatible performance.

Methods: Hemodynamic, physicologic, inflammatory and histological parameters were measured in 27 pigs receiving VAD support for six hours, testing combinations of heparinized or passivated VAD coatings and systemic anticoagulant/ antiaggregant therapies.

Crosstalk between coagulation and inflammation during Dengue virus infection.

Dengue fever is the most prevalent viral disease transmitted by vectors (Aedes aegypti, Aedes albopictus) in worldwide. More than 100 million cases occur annually with a mortality rate of 5% and no safe vaccine is available. The pathogenesis of Dengue, where host and viral factors participate in the establishment of Dengue haemorrhagic fever (DHF) and Dengue shock syndrome (DSS) remains unresolved.