Improving quality through clinical risk management: a triage sentinel event analysis.

"Triage" is a useful tool used in emergency departments (EDs) to prioritize the care of patients. Through a methodical process of different sequential steps, the triage nurse assigns a color code which goes from red-critical patient with immediate access to medical examination-to a white code that represents no urgency. Clinical studies have shown that patients can be victims of errors during the process of care, especially in complex systems such as EDs.

[The Moschkowitz syndrome in emergency department. Case report].

Thrombotic thrombocytopenic purpura (TTP) is a life-threatening multisystem disorder of unknown etiology, first described by Moschkowitz in 1924. TTP is a thrombotic microangiopathy characterized by microvascular lesions with platelet aggregation. TTP is more common in adults and is associated with pregnancy; diseases such as HIV, cancer, bacterial infection, and vasculitis; bone marrow transplantation; and drugs TTP is a hematologic emergency.

[Drug-induced toxic hepatitis].

The case is described of a woman with drug hepatotoxicity, who was a psychiatric patient. The case is reported because the diagnosis occurred by a "praecoxfeeling", in fact physician's intuition is a personal structure which is born from same external incitements instead of other. The diagnosis was confirmed by clinical tests and by subsequent clinical research.