[Consultations to Emergency Departments for acute psychosis associated with illycit drugs use in Spain (REDUrHE Registry)]. / Consultas a Urgencias hospitalarias por psicosis aguda asociada al consumo de drogas ilegales en España (Registro REDUrHE).

OBJECTIVE: Mental health problems are increasing in Spain, and those related to drug use are a preventable aspect of public health. In Spain there are few studies on the incidence and characteristics of acute psychosis due to illegal drug use, especially at national and multicenter level, reason that motivated this paper. METHODS: A prospective multicentre study was carried out in eleven hospital Emergency Departments in Spain, lasting twenty-four months (REDUrHE Registry). Patients with acute psychosis were compared with those with organic pathology, analysing demographic aspects, drugs involved, associated clinical manifestations and evolution Quantitative variables were compared using Student's t-test and qualitative variables were compared using the chi-squared test (or Fisher's exact test as appropriate) and the magnitude of the association with the presence of psychosis using logistic regression. A p-value of less than 0.05 was considered statistically significant or if the 95%CI of the OR excluded the value 1. RESULTS: Of the 4,487 patients in the registry, 9.5% presented acute psychosis, with a median age of thirty-two years and 79% male. The main clinical features were agitation (53%, p=0.001), hallucinations (43.2%, p=0.001) and anxiety (40%, p=0.00). Psychosis was more frequent with cannabis (57.7%), cocaine (42%) and amphetamines and derivatives (26.4%), although in the analysis adjusted for co-drug use (39.5%), or in association with ethyl alcohol (57.7%), it was only statistically significant for cannabis (p=0.0). Patients with psychosis required more hospital admissions (38.1% vs. 10%, p=0.001), mainly in psychiatric units (34.1% vs. 4.2%, p=0.001), with hardly any intensive care unit admissions (0.4% vs. 2.1%, p=0.01). ED stay was high (29.3±73.8 hours vs 10.5±58.8 hours, p=0.001). CONCLUSIONS: In Spain, cannabis is the drug most associated with psychosis. This clinical condition produces more hospital admissions, although with a low risk at an organic level.

OBJETIVO: Los problemas de salud mental van en aumento en España, siendo los relacionados con el consumo de drogas una faceta prevenible en el ámbito de la Salud Pública. En España existen pocos estudios sobre la incidencia y características de la psicosis aguda por consumo de drogas ilegales, sobre todo de ámbito nacional y multicéntrico, razón que motivó este trabajo. METODOS: Se realizó un estudio multicéntrico prospectivo, de veinticuatro meses de duración, en once servicios de Urgencias hospitalarias de España (Registro REDUrHE). Se compararon los pacientes con psicosis aguda respecto a los que presentaban patología orgánica, analizando aspectos demográficos, drogas involucradas, clínica asociada y evolución. Las variables cuantitativas se compararon mediante la t de Student y cualitativas con la prueba ji al cuadrado (o el test exacto de Fisher según procediera) y la magnitud de la asociación con la presencia de psicosis mediante regresión logística. Se consideró estadísticamente significativo un valor de p menor de 0,05 o si el IC95% de la OR excluía el valor 1. RESULTADOS: De los 4.487 pacientes del registro, el 9,5% presentó psicosis aguda, con una mediana de edad de treinta y dos años y un 79% de varones. La clínica principal consistió en agitación (53%, p=0,001), alucinaciones (43,2%, p=0,001) y ansiedad (40%, p=0,00). La psicosis fue más frecuente con el consumo de cannabis (57,7%), de cocaína (42%) y de anfetaminas y derivados (26,4%), aunque en el análisis ajustado por coingesta de varias drogas (39,5%), o asociado a alcohol etílico (57,7%), sólo resultó estadísticamente significativo para el cannabis (p=0,0). Los pacientes con psicosis precisaron más ingreso hospitalario (38,1% frente a 10%, p=0,001), fundamentalmente en Unidades de psiquiatría (34,1% frente a 4,2%, p=0,001), sin apenas ingresar en unidades de cuidados intensivos (0,4% frente a 2,1%, p=0,01). La estancia en Urgencias fue más elevada (29,3±73,8 horas frente a 10,5±58,8 horas, p=0,001). CONCLUSIONES: En España, el cannabis es la droga que se relaciona en mayor medida con los casos de psicosis atendidas en Urgencias hospitalarias. Ésta clínica produce más ingresos hospitalarios, aunque con bajo riesgo a nivel orgánico.

Consultas a Urgencias hospitalarias por psicosis aguda asociada al consumo de drogas ilegales en España (Registro REDUrHE) / Consultations to Emergency Departments for acute psychosis associated with illycit drugs use in Spain (REDUrHE Registry)

Fundamentos: Los problemas de salud mental van en aumento en España, siendo los relacionados con el consumo de drogas una faceta prevenible en el ámbito de la Salud Pública. En España existen pocos estudios sobre la incidencia y características de la psicosis aguda por consumo de drogas ilegales, sobre todo de ámbito nacional y multicéntrico, razón que motivó este trabajo. Métodos// Se realizó un estudio multicéntrico prospectivo, de veinticuatro meses de duración, en once servicios de Urgencias hospitalarias de España (Registro REDUrHE). Se compararon los pacientes con psicosis aguda respecto a los que presentaban patología orgánica, analizando aspectos demográficos, drogas involucradas, clínica asociada y evolución. Las variables cuantitativas se compararon mediante la t de Student y cualitativas con la prueba ji al cuadrado (o el test exacto de Fisher según procediera) y la magnitud de la asociación con la presencia de psicosis mediante regresión logística. Se consideró estadísticamente significativo un valor de p menor de 0,05 o si el IC95% de la OR excluía el valor 1. Resultados: De los 4.487 pacientes del registro, el 9,5% presentó psicosis aguda, con una mediana de edad de treinta y dos años y un 79% de varones. La clínica principal consistió en agitación (53%, p=0,001), alucinaciones (43,2%, p=0,001) y ansiedad (40%, p=0,00). La psicosis fue más frecuente con el consumo de cannabis (57,7%), de cocaína (42%) y de anfetaminas y derivados (26,4%), aunque en el análisis ajustado por coingesta de varias drogas (39,5%), o asociado a alcohol etílico (57,7%), sólo resultó estadísticamente significativo para el cannabis (p=0,0). Los pacientes con psicosis precisaron más ingreso hospitalario (38,1% frente a 10%, p=0,001), fundamentalmente en Unidades de psiquiatría (34,1% frente a 4,2%, p=0,001), sin apenas ingresar en unidades de cuidados intensivos (0,4% frente a 2,1%, p=0,01)...(AU)

Background: Mental health problems are increasing in Spain, and those related to drug use are a preventable aspect of public health. In Spain there are few studies on the incidence and characteristics of acute psychosis due to illegal drug use, especially at national and multicenter level, reason that motivated this paper. Methods: A prospective multicentre study was carried out in eleven hospital Emergency Departments in Spain, lasting twenty-four months (REDUrHE Registry). Patients with acute psychosis were compared with those with organic pathology, analysing demographic aspects, drugs involved, associated clinical manifestations and evolution Quantitative variables were compared using Student’s t-test and qualitative variables were compared using the chi-squared test (or Fisher’s exact test as appropriate) and the magnitude of the association with the presence of psychosis using logistic regression. A p-value of less than 0.05 was considered statistically significant or if the 95%CI of the OR excluded the value 1. Results: Of the 4,487 patients in the registry, 9.5% presented acute psychosis, with a median age of thirty-two years and 79% male. The main clinical features were agitation (53%, p=0.001), hallucinations (43.2%, p=0.001) and anxiety (40%, p=0.00). Psychosis was more frequent with cannabis (57.7%), cocaine (42%) and amphetamines and derivatives (26.4%), although in the analysis adjusted for co-drug use (39.5%), or in association with ethyl alcohol (57.7%), it was only statistically significant for cannabis (p=0.0). Patients with psychosis required more hospital admissions (38.1% vs. 10%, p=0.001), mainly in psychiatric units (34.1% vs. 4.2%, p=0.001), with hardly any intensive care unit admissions (0.4% vs. 2.1%, p=0.01). ED stay was high (29.3±73.8 hours vs 10.5±58.8 hours, p=0.001)...(AU)

Incidence, clinical characteristics, risk factors and outcomes of meningoencephalitis in patients with COVID-19.

We investigated the incidence, clinical characteristics, risk factors, and outcome of meningoencephalitis (ME) in patients with COVID-19 attending emergency departments (ED), before hospitalization. We retrospectively reviewed all COVID patients diagnosed with ME in 61 Spanish EDs (20% of Spanish EDs, COVID-ME) during the COVID pandemic. We formed two control groups: non-COVID patients with ME (non-COVID-ME) and COVID patients without ME (COVID-non-ME). Unadjusted comparisons between cases and controls were performed regarding 57 baseline and clinical characteristics and 4 outcomes. Cerebrospinal fluid (CSF) biochemical and serologic findings of COVID-ME and non-COVID-ME were also investigated. We identified 29 ME in 71,904 patients with COVID-19 attending EDs (0.40‰, 95%CI=0.27-0.58). This incidence was higher than that observed in non-COVID patients (150/1,358,134, 0.11‰, 95%CI=0.09-0.13; OR=3.65, 95%CI=2.45-5.44). With respect to non-COVID-ME, COVID-ME more frequently had dyspnea and chest X-ray abnormalities, and neck stiffness was less frequent (OR=0.3, 95%CI=0.1-0.9). In 69.0% of COVID-ME, CSF cells were predominantly lymphocytes, and SARS-CoV-2 antigen was detected by RT-PCR in 1 patient. The clinical characteristics associated with a higher risk of presenting ME in COVID patients were vomiting (OR=3.7, 95%CI=1.4-10.2), headache (OR=24.7, 95%CI=10.2-60.1), and altered mental status (OR=12.9, 95%CI=6.6-25.0). COVID-ME patients had a higher in-hospital mortality than non-COVID-ME patients (OR=2.26; 95%CI=1.04-4.48), and a higher need for hospitalization (OR=8.02; 95%CI=1.19-66.7) and intensive care admission (OR=5.89; 95%CI=3.12-11.14) than COVID-non-ME patients. ME is an unusual form of COVID presentation (<0.5‰ cases), but is more than 4-fold more frequent than in non-COVID patients attending the ED. As the majority of these MEs had lymphocytic predominance and in one patient SARS-CoV-2 antigen was detected in CSF, SARS-CoV-2 could be the cause of most of the cases observed. COVID-ME patients had a higher unadjusted in-hospital mortality than non-COVID-ME patients.

Consumidores de cocaína y manifestaciones cutáneo-mucosas / Cocaine users and cutaneous and mucosal manifestations

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Ictus cerebeloso por consumo de cannabis / Cerebellar stroke by cannabis consumption

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Unidades móviles de tratamiento del ictus / Mobile stroke treatment units

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Satisfacción de los usuarios de las urgencias hospitalarias / User satisfaction with hospital emergency services

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Cocaína y riesgo vascular cerebral / Cocaine and cerebral vascular risk

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La puerta de urgencias / The entrance of the emergency department

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