IMPORTANCEOpioid prescriptions for treatment of pain in emergency departments (EDs) are associated with long-term opioid use. The temporal pattern of opioid prescribing in the context of the opioid epidemic remains unknown. OBJECTIVE To examine the temporal pattern of opioid prescribing within an ED for varying pain conditions between 2009 and 2018. DESIGN, SETTING, AND PARTICIPANTS A population-based, cross-sectional study was conducted at the ED of an urban academic medical center. All patients treated within that ED between January 1, 2009, and December 31, 2018, were included.
MAIN OUTCOMES AND MEASURESThe proportion of patients prescribed an opioid for treatment of pain in the ED temporally by condition, condition type, patient demographics, and physician prescriber.
Documented cases show that acute drugs of abuse intoxication in children usually is the Fritz clinical evidence of a chronic exposure. Published clinical reports of drugs of abuse acute poisonings in children are reviewed, above all those with an underlying chronic exposure to the same or another substance. Biological matrices and exposure biomarkers useful in toxicology analysis in Paediatrics are reviewed. In toxicology, biomarkers refer to original parental substances and its metabolites and matrices refer to body substances where biomarkers are detected. In these matrices acute and chronic (previous days, weeks or months) exposures can be detected. Hair analysis has become the gold standard of drugs of abuse chronic exposure. Recommendation includes to confirm previous chronic exposure to drugs of abuse by hair analysis of children and their parents. This protocol must be applied in all cases with suspicion of acute drugs of abuse intoxication, parental consumption and/or children living in a risk environment.
La picadura de la araña del género Loxosceles produce dermonecrosis en el sitio de la lesión y complicaciones sistémicas secundarias a reacciones enzimáticas de su veneno, lo que aumenta la tasa de mortalidad. El objetivo es reportar un caso de loxoscelismo en Bogotá a 2600 msnm, donde el paciente tuvo una evolución satisfactoria a pesar de la inexistencia del antiveneno como manejo ideal de la toxicidad.
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