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The spontaneous non-ischaemic blue finger is a rare and benign disorder, characterized by purple discoloration of a finger, with complete resolution. This article reports the case of a woman of 88 years, which after a few hours of stay in the emergency department developed without associated trauma, a purplish color of the 3rd finger of the right hand, with a palpable pulse and without temperature changes or pa...
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Some considerations are made on markers sensu lato – substances or situations in the organism, related with a certain nosological entity and that can draw attention to it or help to its diagnosis and evaluation – and the importance they must have in general surgery.Frequently their use is restricted to the biological markers, specially related with tumours, but there is much more than that. A relevant example i...
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