Introduction: Many chronic spontaneous urticaria (CSU) patients have highly stressful life events and exhibit psychiatric comorbidities. Emotional stress can cause or exacerbate urticaria symptoms by causing mast cell degranulation via neuromediators.
Objectives: To investigate the frequency of stressful life events and compare psychiatric comorbidities and serum neuromediator levels in patients with CSU who responded to omalizumab with healthy controls.
Introduction: Clear guidelines for red cell transfusion during cardiac surgery have not yet been established. The current focus on blood conservation during cardiac surgery has increased the urgency to determine the minimum safe hematocrit for these patients. The aim of this study was to determine whether monitoring of cerebral regional oxygen saturation (rSO2) via near-infrared spectrometry (NIRS) is effective for assessing the cerebral effects of severe dilutional anemia during elective coronary arterial bypass graft surgery (CABG).
View Article and Find Full Text PDFNecrotizing fasciitis is a severe skin infection. Fluidized bed may be indicated to improve healing. We report a 36-year-old woman case, who developed an important skin emphysema on a fluidized bed that may have worsen the situation.
View Article and Find Full Text PDFThe case of a 21-year old man who died due to an intracranial thrombosis just after diagnosis of Goodpasture's disease, is reported. Discussion deals with the putative mechanisms, which could be responsible for the thrombosis.
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