Epidemiological aspects, clinical management and short-term outcomes in elderly patients diagnosed with acute heart failure in the emergency department in Spain: results of the EDEN-34 study.

OBJECTIVE: To estimate the incidence of acute heart failure (AHF) diagnosis in elderly patients in emergency departments (ED), diagnostic confirmation in hospitalized patients, and short-term adverse events. METHODS: All patients aged ≥65 years attended in 52 Spanish EDs during 1 week were included and those diagnosed with AHF were selected. In hospitalized patients, those diagnosed with AHF at discharge were collected. As adverse events, in-hospital and 30-day mortality, and combined adverse event (death or hospitalization) at 30 days post-discharge were collected. Adjusted odds ratios (OR) for association of demographic variables, baseline status and constants at ED arrival with mortality and 30-day post-discharge adverse event were calculated. RESULTS: We included 1,155 patients with AHF (annual incidence: 26.5 per 1000 inhabitants ≥65 years, 95% CI: 25.0-28.1). In 86% the diagnosis of AHF was known at discharge. Overall 30-day mortality was 10.7% and in-hospital mortality was 7.9%, and the combined event in 15.6%. In-hospital and 30-day mortality was associated with arterial hypotension (adjusted OR: 74.0, 95% CI: 5.39-1015. and 42.6, 3.74-485, respectively and hypoxemia (2.14, 1.27-3.61; and 1.87, 1.19-2.93) on arrival at the ED and requiring assistance with ambulation (2.24, 1.04-4.83; and 2.48, 1.27-4.86) and age (per 10-year increment; 1.54, 1.04-2.29; and 1.60, 1.13-2.28). The combined post-discharge adverse event was not associated with any characteristic. CONCLUSIONS: AHF is a frequent diagnosis in elderly patients consulting in the ED. The functional impairment, age, hypotension and hypoxemia are the factors most associated with mortality.

Chest pain secondary to drug use treated in hospital emergency departments in Spain.

OBJECTIVE: To determine the characteristics of patients with chest pain (CP) associated with recent drug use. METHODS: Study of cases from the REUrHE registry attended in the emergency department of 11 Spanish hospitals for CP following recreational drug use. RESULTS: CP accounted for 8.97% of attendances (males 82.9%, p<0.001). Cocaine was present in 70% of cases, followed by cannabis (35.7%) and amphetamines and derivatives (21.4%). The most frequent initial symptoms were: palpitations (45.5%, p<0.001), anxiety (42.5%, p<0.001), hypertension (13.6%, p<0.001) and arrhythmias (5.9%, p<0.001). Patients with TD received more treatment (81.9% vs 74.1%; p<0.001), although they were admitted less (7.6%, p=0.0), with no differences in terms of CPR manoeuvres, sedation, intubation, or admission to intensive care (1.9%). CONCLUSIONS: In CP following acute drug intoxication, cocaine use predominates, although cases of cannabis use are increasing.

[Comparison of the demographic characteristics and comorbidities of patients with COVID-19 who died in Spanish hospitals based on whether they were or were not admitted to an intensive care unit]. / Comparación de las características demográficas y comorbilidad de los pacientes con COVID-19 fallecidos en hospitales españoles, en función de si ingresaron o no en Cuidados Intensivos.

OBJECTIVE: To describe and compare the demographic characteristics and comorbidities of patients with COVID-19 who died in Spanish hospitals during the 2020 pandemic based on whether they were or were not admitted to an intensive care unit (ICU) prior to death. METHODS: We performed a secondary analysis of COVID-19 patients who died during hospitalization included by 62 Spanish emergency departments in the SIESTA cohort. We collected the demographic characteristics and comorbidities, determined both individually and estimated globally by the Charlson index (ChI). Independent factors related to ICU admission were identified and different analyses of sensitivity were performed to contrast the consistency of the findings of the principal analysis. RESULTS: We included the 338 patients from the SIESTA cohort that died during hospitalization. Of these, 77 (22.8%) were admitted to an ICU before dying. After multivariate adjustment, 3 out of the 20 basal characteristics analyzed in the present study were independently associated with ICU admission: dementia (no patients with dementia who died were admitted to the ICU: OR = 0, 95%CI = not calculable), active cancer (OR = 0.07; 95%CI = 0.02-0.21) and age (< 70 years: OR = 1, reference; 70-74 years: OR = 0.21; 95%CI = 0.08-0.54; 75-79 years: OR = 0.21; 95%CI = 0.08-0.54; ≥ 80 years: OR = 0.02; 95%CI = 0.01-0.05). The probability of ICU admission significantly increased in parallel to the ChI, even after adjustment for age (ChI 0 points: OR = 0, reference; ChI 1 point: OR = 0.36; 95%CI = 0.16-0.83; ChI 2 points: OR = 0.36; 95%CI = 0.16-0.83; ChI >2 points: OR = 0.09; 95%CI = 0.04-0.23). The sensitivity analyses showed no gross differences compared to the principal analysis. CONCLUSIONS: The profile of COVID-19 patients who died without ICU admission is similar to that observed in the usual medical practice before the pandemic. The basal characteristics limiting their admission were age and global burden due to comorbidity, especially dementia and active cancer.

[Analysis of the evolution of patients attended in Spanish emergency departments during the first wave of the pandemic].

BACKGROUND: To describe the number of visits (total and per COVID-19) attended by the Spanish hospital emergency departments (EDs) during the first wave of the pandemic (March-April 2020) compared to the same period in 2019, and to calculate the quantitative changes in healthcare activity and investigate the possible influence of hospital size and COVID-19 seroprevalence. METHOD: Cross-sectional study that analyzes the number of visits to Spanish public EDs, reported through a survey of ED chiefs during the study periods. Changes in healthcare activity were described in each autonomous community and com-pared according to hospital size and the provincial impact of the pandemic. RESULTS: A total of 187 (66?%) of the 283 Spanish EDs participated in the study. The total number of patients attended de-creased to 49.2?% (

[Spontaneuos pneumomediastinum secondary to cannabinoid hyperemesis syndrome]. / Neumomediastino espontáneo de repetición secundario al síndrome.

Cannabinoid hyperemesis syndrome (CHS) is little known amongst clinicians and is characterised by abdominal pain and cyclical vomiting, after intense consumption of cannabis over several years. It does not respond to treatment with antiemetics, but does respond to showers in very hot water. We present the case of a 24-year-old patient whose antecedents included cannabis consumption since the age of 14 and an episode of spontaneous idiopathic pneumomediastinum (PM) the previous month, which presented an association of CHS and secondary pneumomediastinum with the intense, repeated vomiting of the CHS. He was given topical capsaicin and 5 mg of intravenous haloperidol, and was kept for 48 hours in the in A and E Short Stay Unit. This isolated clinical observation appears to indicate the need to rule out CHS as the cause of PM in young patients and, similarly, to consider the presence of PM in the clinical exploration of young people with CHS and in patients with pathologies whose aetiology might be influenced by an increase in intrathoracic pressure.

Análisis de la evolución de consultas atendidas en los servicios deurgencias españoles durante la primera ola pandémica / Analysis of the evolution of patients attended in Spanish emergency departments during the first wave of the pandemic

Fundamento: Describir el número de consultas, total y porCOVID-19, atendidas en servicios de urgencias hospitalarios(SUH) españoles durante marzo y abril de 2020, compararlocon el mismo periodo del año anterior, cuantificar el cambiode actividad asistencial e investigar la posible influencia deltamaño del hospital y de la seroprevalencia provincial deCOVID-19. Métodos: Estudio transversal. Se envió una encuesta a todoslos responsables de SUH españoles del sistema público de salud sobre el número de consultas atendidas durante marzo yabril de 2019 y de 2020. Se calculó el cambio de actividad asistencial por comunidad autónoma, y se comparó en función deltamaño del hospital y del impacto provincial de la pandemia.Resultados: Participaron el 66 % de los 283 SUH. Se observó undescenso del 49,2 % de las consultas totales (solo los SUH deCastilla-La Mancha mostraron un descenso inferior al 30 %) ydel 60 % de las consultas no-COVID-19 (solo los SUH de Asturias y Extremadura mostraron un descenso inferior al 50 %). elcambio de actividad asistencial no difirió en función del tamaño del hospital, pero sí en relación al impacto provincial de lapandemia, con una correlación directa respecto al descensode actividad no-COVID-19 (a mayor impacto, mayor descenso;R2 = 0,05; p = 0,002) e inversa en relación a la actividad global (amayor impacto, menor descenso; R2 = 0,05; p = 0,002).Conclusiones: Durante la primera ola pandémica descendió elnúmero de consultas en los SUH, si bien dicho descenso nose explica únicamente por la incidencia local de la pandemia.(AU)

Background: To describe the number of visits (total and perCOVID-19) attended by the Spanish hospital emergency departments (EDs) during March and April 2020 compared to thesame period in 2019, and to calculate the quantitative changesin healthcare activity and investigate the possible influence ofhospital size and regional COVID-19 seroprevalence. Method: Cross-sectional study that analyzes the number ofvisits to Spanish public EDs, reported through a survey ofED chiefs during the study periods. Changes in healthcareactivity were described in each autonomous community andcompared according to hospital size and the regional impactof the pandemic. Results: The 66% of the 283 Spanish EDs participated in thestudy. The total number of patients attended decreased to49.2 % (< 30 % in the Castilla-La Mancha region), with a 60 %reduction in non-COVID-19 patients (reduction < 50 % only inthe regions of Asturias and Extremadura). While there wereno differences in changes of healthcare activity according tothe size of the hospital, there were differences in relation tothe regional impact of the pandemic, with a direct correlationrelated to the decrease in non-COVID-19 activity (the greaterthe impact, the greater the decrease; R2 = 0.05; p = 0.002) andan inverse correlation to the overall activity (the greater theimpact, the lesser the decrease; R2 = 0.05; p = 0.002). Conclusion: There was a very significant decrease in the numberof ED visits during the first pandemic wave, although this decreasecannot be explained solely by the local incidence of the pandemic.(AU)

Comparación de las características demográficas y comorbilidad de los pacientes con COVID-19 fallecidos en hospitales españoles, en función de si ingresaron o no en Cuidados Intensivos / Comparison of the demographic characteristics and comorbidities of patients with COVID-19 who died in Spanish hospitals based on whether they were or were not admitted to an intensive care unit

OBJETIVO: Describir las características demográficas y de comorbilidad de los pacientes con COVID-19 fallecidos en hospitales españoles durante el brote pandémico de 2020 y compararlas según si ingresaron o no en una Unidad de Cuidados Intensivos (UCI) antes del fallecimiento. MÉTODOS: Análisis secundario de los pacientes de la cohorte SIESTA (formada por pacientes COVID de 62 hospitales españoles) fallecidos durante la hospitalización. Se recogieron sus características demográficas y comorbilidades, individuales y globalmente, estimadas mediante el índice de comorbilidad de Charlson (ICC). Se identificaron los factores independientes relacionados con ingreso en UCI, y se realizaron diversos análisis de sensibilidad para contrastar la consistencia de los hallazgos del análisis principal. RESULTADOS: Se incluyeron los 338 pacientes de la cohorte SIESTA fallecidos; de ellos, 77 (22,8%) accedieron a una UCI previamente al fallecimiento. En el análisis multivariable, tres de las 20 características basales analizadas se asociaron independientemente con ingreso en UCI de los pacientes fallecidos: demencia (no hubo pacientes fallecidos con demencia que ingresasen en UCI; OR = 0, IC 95% = no calculable), cáncer activo (OR = 0,07, IC 95% = 0,02-0,21) y edad (< 70 años: OR = 1, referencia; 70-74 años: OR = 0,21, IC 95% = 0,08-0,54; 75-79 años: OR = 0,21, IC 95% = 0,08-0,54; ≥ 80 años: OR = 0,02, IC 95% = 0,01-0,05). La probabilidad de ingreso en UCI de los pacientes que fallecieron disminuyó significativamente al aumentar el ICC, incluso tras ajustarla por edad (ICC 0 puntos: OR = 1, referencia; ICC 1 punto: OR = 0,36, IC 95% = 0,16-0,83; ICC 2 puntos: OR = 0,36, IC 95% = 0,16-0,83; ICC > 2 puntos: OR = 0,09, IC 95% = 0,04-0,23). Los análisis de sensibilidad no mostraron diferencias destacables respecto al análisis principal. CONCLUSIONES: El perfil de los pacientes COVID fallecidos sin ingresar en UCI se ajustó a lo observado en la práctica médica habitual antes de la pandemia, y las características basales que limitaron su ingreso fueron la edad y la carga de comorbilidad global, especialmente la demencia y el cáncer activo

OBJECTIVE: To describe and compare the demographic characteristics and comorbidities of patients with COVID-19 who died in Spanish hospitals during the 2020 pandemic based on whether they were or were not admitted to an intensive care unit (ICU) prior to death. METHODS: We performed a secondary analysis of COVID-19 patients who died during hospitalization included by 62 Spanish emergency departments in the SIESTA cohort. We collected the demographic characteristics and comorbidities, determined both individually and estimated globally by the Charlson index (ChI). Independent factors related to ICU admission were identified and different analyses of sensitivity were performed to contrast the consistency of the findings of the principal analysis. RESULTS: We included the 338 patients from the SIESTA cohort that died during hospitalization. Of these, 77 (22.8%) were admitted to an ICU before dying. After multivariate adjustment, 3 out of the 20 basal characteristics analyzed in the present study were independently associated with ICU admission: dementia (no patients with dementia who died were admitted to the ICU: OR = 0, 95%CI = not calculable), active cancer (OR = 0.07; 95%CI = 0.02-0.21) and age (< 70 years: OR = 1, reference; 70-74 years: OR = 0.21; 95%CI = 0.08-0.54; 75-79 years: OR = 0.21; 95%CI = 0.08-0.54; ≥ 80 years: OR = 0.02; 95%CI = 0.01-0.05). The probability of ICU admission significantly increased in parallel to the ChI, even after adjustment for age (ChI 0 points: OR = 0, reference; ChI 1 point: OR = 0.36; 95%CI = 0.16-0.83; ChI 2 points: OR = 0.36; 95%CI = 0.16-0.83; ChI >2 points: OR = 0.09; 95%CI = 0.04-0.23). The sensitivity analyses showed no gross differences compared to the principal analysis. CONCLUSIONS: The profile of COVID-19 patients who died without ICU admission is similar to that observed in the usual medical practice before the pandemic. The basal characteristics limiting their admission were age and global burden due to comorbidity, especially dementia and active cancer

[Adverse events caused by activated charcoal in an emergency services survey]. / Encuesta sobre los eventos adversos relacionados con el uso de carbón activado en urgencias y emergencias.

BACKGROUND: There are few studies in Spain on the use of activated charcoal (AC) in acute poisoning via the digestive tract, and more specifically on its protocol and adverse events following its administration. The aim of this article is to know the experience in the use of AC by doctors and nurses of the Spanish emergency services. METHOD: Survey developed using Google Docs to health professionals in emergency services. RESULTS: Three hundred and sixty-four questionnaires were received, 52% of them from doctors. Catheterization prior to the use of AC in 74.5% of patients was performed, and did not use a catheter in 13%. The application of AC was considered correct in 37.4%, and overall it was used in 92.4% of cases. The lateral safety position was used in 46.2%, antiemetics in 86.5% and isolation of the airway in case of coma (GCS<8) in 60%. The most described adverse events were vomiting of AC (61%), epixtasis when the catheter was positioned (51.1%), and its incorrect positioning (36%). Inhaling vomit occurred in 11.8% and inhaling carbon in 4.7%. Seven point one percent stated that the adverse events had been life-threatening to patients. No relation was found between the protocol and serious or life-threatening adverse events, nor between these latter and clinical safety measures. CONCLUSIONS: The incidence of adverse events according to the information provided by professionals in this survey of clinical practice might be higher than the incidence found in the literature.

Helicopter emergency medical service in Canary Islands, Spain.

This is a report on our first 2 years' experience of operating a helicopter emergency medical service in the Canary Islands, Spain. The two advanced life-support helicopters are staffed full time by a physician and a nurse. For the transport protocol, inter-hospital transport patients (secondary missions) were classified into three groups: group A, minor illnesses or injuries; group B, modified or middle critical condition; and group C, critical condition. On-scene patients (primary missions) were also divided into critical and non-critical condition. Cardiovascular and respiratory stabilization were necessary before transport. One thousand and fifty-four patients were transported, 19% of whom were primary missions and 81% of whom were secondary missions. Thirty per cent of the first group were in critical condition. The distribution of secondary missions was group A 16%, group B 44% and group C 40%. In group C, 60% of patients were mechanically ventilated, 70% needed cardiovascular drug support and 84% needed stabilization before transport. Thirty-two per cent were trauma patients and 12% neonates. The overall mortality rate was 0.8%. The cost per mission was US$2300. In the interests of safety and rationalization of the use of resources, transport of non-critical patients should be reduced. The presence of a trained physician and nursing crew and stabilization before transport could be responsible for the low mortality rate.

[Acute pharmacologic poisoning (I). Psychotropic and antiarrhythmic drugs]. / Intoxicaciones medicamentosas (I). Psicofármacos y antiarrítmicos.

In the evaluation of Acute Drug Poisoning (ADP) in patients seriously ill with a potentially non-toxic dose of the drug that is theoretically responsible, it is important to insist on anamnesis in the coingestion of other drugs or toxics. Initially attention is given to life support measures, oxygenation, protection of the airway and expanding the volemia. The ECG is a diagnostic tool of the first order in ADPs, above all for tricyclic antidepressants (TAD) and cardio-vascular drugs. In the majority of cases continuous monitoring is usually necessary during the first 12-24 hours. The benzodiazepines do not usually give rise to serious poisoning. The use of flumazenil will be reserved for cases of respiratory depression, deep coma or where the cause is undetermined. They can give rise to convulsions, above all in the case of mixed poisonings with anti-depressants and abstinence syndrome. The TADs have an enormous potential seriousness, as they can cause mortal arrhythmias. The therapeutic range of lithium is very narrow; it can produce signs of basically digestive and neurological toxicity. In the case of poisoning by digoxin, the use of anti-digital anti-bodies will be considered in cases of serious bradyarrhythmias, AV blocks or PCR. Glucagon is the antidote for serious poisoning by beta-blockers and for refractory hypotension in cases of calcioantagonists.

[Acute pharmacologic poisoning (II). Analgesics and anticonvulsants]. / Intoxicaciones medicamentosas (II). Analgésicos y anticonvulsivantes.

In this second chapter on Acute Drugs Poisoning we deal with two groups of substances of great transcendence from the point of view of their use and morbidity/mortality. Within the group of analgesic-anti-inflammatory drugs we consider paracetamol and the salicylates, which are easily available to the population. With respect to the anticonvulsants, although they are barely involved in the ensemble of acute drug poisonings, their effects can be serious. We concentrate on four drugs: valproic acid, phenobarbitol, carbamacepine, and phenytoin. Finally, a section is dedicated to isoniazid, a drug that, with the renewed incidence of tuberculosis, is of toxicological interest.

[Drug poisoning]. / Intoxicación por drogas.

A review is made of acute poisoning by opiates and its treatment in the emergency services, bearing in mind the progressive decline in the number of cases presented with the arrival of new forms of their administration, as well as the presence of new addictive drugs that have resulted in a shift in consumption habits. Reference is also made to the way in which the different types of existing substances originated, with the aim of achieving a better understanding of their use and in order to administer the most suitable treatment when poisoning occurs. Cocaine poisoning is discussed, with reference to its clinical picture, diagnosis and treatment. The consumption of illegal drugs in our country has undergone a notable change in recent years, with heroin being relegated and the incorporation of cocaine, amphetamine derivatives such as "ecstasy" (MDMA), "liquid ecstasy" (GHB) and, to a lesser extent, ketamine. A review is made of cannabis and its derivates, from the history of its consumption and the preparations employed to the effects produced in the different bodily systems. A brief explanation is also given of its metabolites and its principal mechanisms of action. Finally, we comment on the effects of LSD and hallucinogenic mushrooms.

Aspectos epidemiológicos, manejo clínico y resultados a corto plazo en pacientes mayores diagnosticados de insuficiencia cardiaca aguda en urgencias en España: resultados del estudio EDEN-34 / Epidemiological aspects, clinical management and short-term outcomes in elderly patients diagnosed with acute heart failure in the emergency department in Spain: results of the EDEN-34 study

Objetivo: Estimar la incidencia de diagnóstico de insuficiencia cardiaca aguda (ICA) en pacientes mayores en los servicios de urgencias (SU), la confirmación diagnóstica de la ICA en pacientes hospitalizados y los eventos adversos a corto plazo. Método: Se incluyeron a todos los pacientes de ≥65 años atendidos en 52 SU españoles durante una semana y se seleccionaron los diagnosticados de ICA. En los hospitalizados se recogieron los diagnosticados de ICA al alta. Como eventos adversos, se recogió la mortalidad intrahospitalaria y a 30 días, y evento adverso combinado (muerte u hospitalización) a 30 días posalta. Se calcularon las odds ratio (OR) ajustadas de las características demográficas, de estado basal y a la llegada al SU asociadas con mortalidad y evento adverso posalta a 30 días. Resultados: Se incluyeron 1.155 pacientes con ICA (incidencia anual: 26,5 por 1.000 habitantes ≥65 años, IC95%: 25,0-28,1). En el 86%, el diagnóstico de ICA constaba al alta. La mortalidad global a 30 días fue del 10,7%, la intrahospitalaria del 7,9% y el evento combinado posalta del 15,6%. La mortalidad intrahospitalaria y a 30 días se asoció con hipotensión arterial (OR ajustada: 74,0, IC95%: 5,39-1.015.; y 42,6, 3,74-485, respectivamente) e hipoxemia (2,14, 1,27-3,61; y 1,87, 1,19-2,93) a la llegada a urgencias y con precisar ayuda en la deambulación (2,24, 1,04-4,83; y 2,48, 1,27-4,86) y la edad (por cada incremento de 10 años; 1,54, 1,04-2,29, y 1,60, 1,13-2,28). Conclusiones: La ICA es un diagnóstico frecuente en los pacientes mayores que consultan en los SU. El deterioro funcional, la edad, la hipotensión e hipoxemia son los factores que más se asocian a mortalidad.(AU)

Objective: To estimate the incidence of acute heart failure (AHF) diagnosis in elderly patients in emergency departments (ED), diagnostic confirmation in hospitalized patients, and short-term adverse events. Methods: All patients aged ≥65 years attended in 52 Spanish EDs during 1 week were included and those diagnosed with AHF were selected. In hospitalized patients, those diagnosed with AHF at discharge were collected. As adverse events, in-hospital and 30-day mortality, and combined adverse event (death or hospitalization) at 30 days post-discharge were collected. Adjusted odds ratios (OR) for association of demographic variables, baseline status and constants at ED arrival with mortality and 30-day post-discharge adverse event were calculated. Results: We included 1,155 patients with AHF (annual incidence: 26.5 per 1000 inhabitants ≥65 years, 95%CI: 25.0-28.1). In 86% the diagnosis of AHF was known at discharge. Overall 30-day mortality was 10.7% and in-hospital mortality was 7.9%, and the combined event in 15.6%. In-hospital and 30-day mortality was associated with arterial hypotension (adjusted OR: 74.0, 95%CI: 5.39-1015. and 42.6, 3.74-485, respectively and hypoxemia (2.14, 1.27-3.61; and 1.87, 1.19-2.93) on arrival at the ED and requiring assistance with ambulation (2.24, 1.04-4.83; and 2.48, 1.27-4.86) and age (per 10-year increment; 1.54, 1.04-2.29; and 1.60, 1.13-2.28). The combined post-discharge adverse event was not associated with any characteristic. Conclusions: AHF is a frequent diagnosis in elderly patients consulting in the ED. The functional impairment, age, hypotension and hypoxemia are the factors most associated with mortality.(AU)

Aumento del tiempo para cesar la reanimación cardiopulmonar en la parada cardiaca extrahospitalaria / Increasing time to stop cardiopulmonary resuscitation in out of hospital cardiac arrest

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[Impact of the inclusion of articles written in English in multilingual Spanish biomedical journals]. / Impacto de la inclusión de artículos escritos en inglés en revistas biomédicas españolas de edición multilingüe.

OBJECTIVES: To analyze the impact of articles published in English compared to those published in Spanish in multilingual Spanish biomedical journals. METHODOLOGY: We analyzed the language of publication, the number of original articles, the nationality of the authors, the citations received, the citing article and the nationality of the citing authors among the articles published from 2008-2012 in 5 multilingual Spanish biomedical journals. RESULTS: The study included 4,296 documents, 85 of which were published in English (2%). The percentage of original articles and of non-Spanish authorship was significantly higher among these latter articles and they also achieved more citations and more citing articles per article published. CONCLUSIONS: The proportion of articles published in English by multilingual Spanish biomedical journals is low and they are more often originals signed exclusively by foreign authors and receive more citations than those published in Spanish, which are also more frequently made by foreign authors.