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Introduction and Objectives: Microcirculation disturbances have been associated to most of the cardiovascular risk factors as well as to multiple inflammatory diseases. However, whether these abnormalities are specifically augmented in patients with coronary heart disease is still unknown. We aimed to evaluate if there is a relationship between the presence of coronary heart disease and the existence of functional and structural capillary abnormalities evaluated in the cutaneous microcirculation by videocapillaroscopy., Material and Methods: Two matched samples of 30 participants with and without coronary heart disease but with similar clinical and anthropometric characteristics were evaluated by videocapillaroscopy at the dorsal skin of the third finger of the non-dominant hand. We calculated basal capillary density as well as capillary density after a period of arterial and venous occlusion in order to evaluate functionality and maximum capillary density. We also measured capillary recruitment., Results: Microvascular capillary density at rest was significantly lower in patients suffering from coronary heart disease than in controls. This fact was also found after dynamic tests (arterial and venous occlusion), suggesting functional impairments. Capillary recruitment of the samples was not different in our sample., Conclusions: In our study, patients with coronary heart disease exhibit functional and structural microvascular disturbances. Although this is a very preliminary study, these findings open the door for further studying the microvascular functionality in coronary patients and how it relates to the response to treatment and/or the prognosis of the disease., (Copyright © 2017 Elsevier España, S.L.U. All rights reserved.)

Background and Objective: We studied the characteristics of thromboembolic disease in patients who have suffered a deep venous thrombosis or a pulmonary thromboembolism with the occurrence, two months before, of a neurosurgical process or a stroke., Patients and Method: We analyzed the variables of 57 patients who underwent a neurosurgical operation and those of 86 patients who suffered a stroke. These variables were included in the Computerised Records of Thromboembolic Disease., Results: The average age was of 62.3 (1.9) for neurosurgical and 71.7 (1.5) for stroke patients (p < 0.001). Prophylaxis was previously applied to 31.6% of neurosurgical patients and to 37.2% of patients in the stroke group. Most patients were treated with low molecular weight heparin during the acute phase of the illness. In both groups, 50% of deaths was associated with thromboembolic disease. The proportion of deceases was related to the associated disease and it was significantly higher in the stroke group (18% versus 4.2% in the neurosurgical group, p = 0.028)., Conclusions: In our study, thromboembolic disease was responsible of 50% of deaths. Stroke patients make up a group with a bad prognosis due to their older age and higher frequency of associated pathology; they have a higher risk of death.