Impact of the multiplex molecular FilmArray Respiratory Panel on antibiotic prescription and clinical management of immunocompromised adults with suspected acute respiratory tract infections: A retrospective before-after study / Impacto del panel respiratorio molecular multiplex FilmArray ¿ en la prescripción de antibióticos y el manejo clínico de pacientes adultos inmunocomprometidos con sospecha de infección respiratoria aguda: un estudio retrospectivo antes/después

Abstract This study aimed to assess the impact of the implementation of a rapid multiplex molecular FilmArray Respiratory Panel (FRP) on the medical management of immunocompromised patients from a community general hospital. We conducted a single-center, retrospective, and before-after study. Two periods were evaluated: before the implementation of the FRP (pre-FRP) from April 2017 to May 2018 and after the implementation of the FRP (post-FRP) from January to July 2019. The inclusion criteria were immunocompromised patients over 18 years of age with suspected acute respiratory illness tested by conventional diagnostic meth-ods (pre-FRP) or the FilmArray™ Respiratory Panel v1.7 (post-FRP). A total of 142 patients were included, 64 patients in the pre-FRP and 78 patients in the post-FRP. The positive detec-tion rate was significantly higher in the post-FRP (63% vs. 10%, p <0.01). There were more patients receiving antimicrobial treatment in the pre-FRP compared with the post-FRP period (94% vs. 68%, p <0.01). A decrease in beta-lactam (89% vs. 61%, p <0.01) and macrolide (44% vs. 13%, p < 0.01) prescriptions were observed in the post-FRP. No differences were observed in oseltamivir use (22% vs. 13%, p = 0.14), changes in antimicrobial treatment, hospital admission rate, days-reduction in droplet isolation precautions, hospital length of stay (LOS), admission to intensive care unit (ICU), LOS in ICU, treatment failure and 30-day mortality. The implementa-tion of the FRP impacted patient care by improving diagnostic yield and optimizing antimicrobial treatment in immunocompromised adult patients.

Resumen El objetivo de este estudio fue evaluar el impacto de la implementación del panel respiratorio FilmArray® (FRP), un sistema automatizado de PCR multiplex, en el estándar de cuidado de pacientes adultos inmunocomprometidos en un hospital general. Es un estudio retrospectivo de un único centro con diseno antes/después. Los periodos evaluados fueron abril 2017-mayo 2018, previo a la implementación del FRP (pre-FRP), y enero 2019-julio 2019, luego de la implementación (post-FRP). Los criterios de inclusión fueron pacientes mayores de 18 años inmunocomprometidos con sospecha de infección respiratoria aguda a los que se les realizó, en pre-FRP, diagnóstico por métodos convencionales, y en post-FRP, el panel respiratorio FRP versión 1.7. Se incluyeron un total de 142 pacientes, 64 en pre-FRP y 78 en post-FRP. La tasa de positividad fue significativamente mayor en post-FRP frente a pre-FRP (63 vs. 10%, p<0,01). Hubo más pacientes con tratamiento antimicrobiano en pre-FRP que en post-FRP (94 vs. 68%, p <0,01). En pre-FRP hubo más pacientes tratados con betalactámicos (89 vs. 61%, p <0,01) y macrólidos (44 vs. 13%, p < 0,01). No se observaron diferencias significativas en el uso de oseltamivir (22 vs. 13%, p = 0,14), cambios en los tratamientos, número de hospitalizaciones, uso de aislamientos, duración de la estadía hospitalaria, ingreso a la unidad de cuidados intensivos, estadía en dicha unidad, falla de tratamiento y mortalidad a 30 días. El uso de FRP contribuyó a la atención del paciente mejorando el rendimiento diagnóstico y optimizando la terapia antimicrobiana en pacientes adultos inmunocomprometidos.

Spanish-language tobacco-related posts on Twitter: content analysis.

INTRODUCTION: Twitter data has been used to surveil public sentiment about tobacco products, however, most tobacco-related Twitter research has been conducted with English-language posts. There is a gap in the literature on tobacco-related discussions on Twitter in languages other than English. This study summarized tobacco-related discussions in Spanish on Twitter. METHODS: A set of Spanish terms reflecting electronic cigarettes (e.g., cigarillos electrónicos), cigarettes (e.g., "pitillo"), and cigars (e.g., "cigaro") were identified. A content analysis of tweets (n=1,352) drawn from 2021 was performed to examine themes and sentiment. An initial codebook was developed in English then translated to Spanish and then translated back to English by a bilingual (Spanish and English) member of the research team. Two bilingual members of the research team coded the tweets into themes and sentiment. RESULTS: Themes in the tweets included 1) product promotion (n=168, 12.4%), 2) health warnings (n=161, 11.9%), 3) tobacco use (n=136, 10.1%), 4) health benefits of vaping (n=58, 4.3%), 5) cannabis use (n=50, 3.7%), 6) cessation (n=47, 3.5%), 7) addiction (n=33, 2.4%), 8) policy (n=27, 2.0%), and 9) polysubstance use (n=12, 0.9%). Neutral (n=955, 70.6%) was the most common category of sentiment observed in the data. CONCLUSIONS: Tobacco products are discussed in multiple languages on Twitter and can be summarized by bilingual research teams. Future research should determine if Spanish-speaking individuals are frequently exposed to pro-tobacco content on social media and if such exposure increases susceptibility to use tobacco among never users or sustained use among current users. IMPLICATIONS: Spanish-language pro-tobacco content exists on Twitter, which has implications for Spanish-speaking individuals who may be exposed to this content. Spanish-language pro-tobacco-related posts may help normalize tobacco use among Spanish-speaking populations. As a result, anti-tobacco tweets in Spanish may be necessary to counter areas of the online environment that can be considered pro-tobacco.

Real-life experience with a generic formulation of lumacaftor-ivacaftor in patients with cystic fibrosis homozygous for the Phe508del CFTR mutation.

INTRODUCTION: Cystic fibrosis (CF) is the most frequent recessive autosomal disorder in the Caucasian population. It is caused by mutations that result in a deficient or dysfunctional cystic fibrosis transmembrane conductance regulator (CFTR) protein activity. Among CFTR modulators, potentiator compounds increase channel opening, whereas corrector compounds increase CFTR quantity in the cell surface. OBJECTIVE: To report real-life effects of a generic formulation of lumacaftor-ivacaftor use in patients with CF homozygous for the Phe508del CFTR mutation. PATIENTS AND METHODS: Clinical variables (body mass index [BMI], pulmonary exacerbations, sweat test, and pulmonary function) were analyzed in 30 CF patients homozygous for the Phe508del CFTR mutation, treated with lumacaftor-ivacaftor for 12 months, at the Respiratory Center of Hospital de Niños Ricardo Gutiérrez. These clinical variables were compared with those before the use of modulators. RESULTS: A total of 30 patients with CF homozygous for the Phe508del CFTR mutation receiving lumacaftor-ivacaftor therapy were included in this study. The median (interquartile range [IQR]) age at the start of treatment was 10.79 (7.08-14.05) years. Nineteen patients were male. Before treatment, median (IQR) sweat chloride concentration was 80 (72-92) mEq/L, and it had decreased to 74 (68-78) mEq/L (p = .05) 12 months after treatment. Median (IQR) BMI z-score improved from -0.33 (-0.86 to 0.21) to -0.13 (-0.66 to 0.54) (p = .003). A spirometry was performed in 28 of 30 patients. Median (IQR) ppFEV1 was 83.5 (71-91) before treatment and 86.5 (67-103) after treatment (p = .38), 73.3% of patients referred decreased sputum production and 40% reported improvement in their dyspnea at 12 months. Severe pulmonary exacerbations significantly decreased from 60% in the year before treatment, to 30% at 12 months after treatment (p = .037); 13 patients showed an improvement in their exacerbation rates, 2 showed an increased rate, and 15 showed no change. CONCLUSIONS: The use of a generic formulation of lumacaftor-ivacaftor in patients homozygous for the Phe508del CFTR mutation was associated with improvement in nutritional status and respiratory symptoms, and a significant reduction in severe pulmonary exacerbations.

Clinical leadership and coping strategies in times of COVID-19: observational study with health managers in Mendoza.

BACKGROUND: The outbreak of the COVID-19 pandemic required an immediate response to the healthcare challenges it posed. This study was conducted to identify actions that helped healthcare professionals to overcome the initial impact in Mendoza (Argentina). METHODS: A cross-sectional study was carried out in a non-random sample of managers and staff of the public health system of Mendoza (Argentina) (n = 134). An ad-hoc and voluntary survey was carried out with 5 multi-response questions that combined questions referring to the management of the pandemic at the organizational level with others referring to coping at the individual level. The survey questions were formulated based on the results of six focus groups that were conducted previously. Descriptive frequency analysis was performed. RESULTS: 60 people agreed to participate and 45 answered the full questionnaire. At both the organizational and individual level, there was consensus with at least 50% of votes. The most outstanding at the organizational level was "Prioritize the need according to risk" and at the individual level it was "Support from family or friends", being also the most voted option in the whole questionnaire. CONCLUSIONS: The responses that emerged for coping with COVID-19 must be seen as an opportunity to identify strategies that could be effective in addressing future crisis situations that jeopardize the system's response capacity. Moreover, it is essential to retain both changes at the organizational level (e.g., new protocols, multidisciplinary work, shift restructuring, etc.) and coping strategies at the individual level (e.g., social support, leisure activities, etc.) that have proven positive outcomes.

Diferencias de sexo asociadas al suicidio y años potenciales de vida perdidos: un estudio retrospectivo

Objetivo: Identificar las diferencias de sexo asociadas a los años potenciales de vida perdidos por suicidio en el departamento de Nariño, periodo 2005-2019. Metodología: Estudio de tipo descriptivo observacional y retrospectivo, en el que se analizaron 1686 certificados de defunción por suicidio de hombres y mujeres en el departamento de Nariño, identificados en el Departamento Nacional Administrativo de Estadística. Resultados: En el periodo 2005-2019, se observaron 1212 suicidios en hombres y 474 en mujeres. Estas se suicidaron a edades más bajas que aquellos. El 50,5 % de los hombres habían cursado básica primaria, y el 46,0 % de las mujeres, básica secundaria. El mayor número de casos de suicidios en hombres y mujeres se presentaron en el área urbana (51,2 % y 45,1 % respectivamente). El envenenamiento fue el mecanismo de suicidio más utilizado por las mujeres (66,7 %), y para los hombres, el mayor porcentaje (41,7) correspondió al ahorcamiento. La tendencia anual de muertes por suicidio fue mayor en hombres que en mujeres. En aquellos, la tasa de suicidio se situó por encima de 4,5 suicidios por 100 000 habitantes, mientras que, en ellas, se mantuvo por debajo de 3,0. Conclusiones: Hubo un aumento en la tendencia de muertes en el periodo de tiempo analizado y el riesgo de morir por suicidio en el hombre fue 3,9 veces el riesgo de morir en una mujer. El estudio contempla importantes aspectos para ser abordados en la prevención del suicidio.

Objective: To identify the sex differences associated with the potential years of life lost due to suicide in the department of Nariño, from 2005 to 2019. Methodology: Descriptive, observational and retrospective study, in which 1686 death certificates by suicide of men and women in the department of Nariño, identified in the National Administrative Department of Statistics, were analyzed. Results: From 2005 to 2019, 1,212 suicide cases of men were observed and 474 of women. Women committed suicide at younger ages than men. 50.5% of the men had completed primary school, and 46.0% of the women, secondary school. The highest number of suicide cases of men and women occurred in the urban area (51.2% and 45.1% respectively). Poisoning was the suicide mechanism most used by women (66.7%), and for men, the highest percentage (41.7) corresponded to hanging. The annual trend of deaths by suicide was higher in men than in women. For men, the suicide rate was above 4.5 suicides per 100,000 inhabitants, while for women, it remained below 3.0. Conclusions: There was an increase in the trend of deaths in the period analyzed and the risk of dying by suicide in men was 3.9 times the risk of dying by suicide in women. The study contemplates important aspects to be addressed in suicide prevention.

Objetivo: Identificar as diferenças de sexo associadas aos anos potenciais de vida perdidos por suicídio no departamento de Nariño, no período 2005-2019. Metodologia: Estudo de tipo descritivo observacional e retrospectivo, em que foram analisados 1686 certificados de óbito por suicídio de homens e mulheres no departamento de Nariño, identificados no Departamento Nacional Administrativo de Estatística. Resultados: No período de 2005-2019, observaram-se 1212 suicídios em homens e 474 em mulheres. Elas suicidaram-se em idades menores do que eles. O 50,5% dos homens cursaram o ensino fundamental, e o 46% das mulheres o ensino médio. O maior número de casos de suicídios em homens e mulheres apresentou-se na área urbana (51,2% y 45,1%, respectivamente). O envenenamento foi o mecanismo de suicídio mais utilizado pelas mulheres (66,7%), e para os homens, a maior percentagem (41,7%) correspondeu ao enforcamento. A tendência anual de mortes por suicídio foi maior em homens do que em mulheres. Neles, a taxa de suicídio esteve por cima de 4,5 suicídios por 100.000 habitantes, enquanto nelas se manteve abaixo de 3,0. Conclusões: Houve um aumento na tendência de mortes no período de tempo analisado e o risco de morrer por suicídio no caso dos homens foi 3,9 vezes o risco de morrer de uma mulher. O estudo contempla aspectos importantes a serem abordados na prevenção do suicídio.

Application of Protection Motivation Theory to COVID-19 vaccination among a predominantly Hispanic sample of adolescents.

Despite the efficacy and widespread availability of COVID-19 vaccines, vaccine uptake has been relatively low in U.S. Hispanic communities, especially among adolescents. This study examined vaccination status among 444 high school students in predominantly Hispanic neighborhoods of Los Angeles County, California in May-June 2022 (mean age = 15.74 years, 55% female, 93% Hispanic). Guided by Protection Motivation Theory, we hypothesized that the odds of being fully vaccinated (at least 2 vaccine doses) would be significantly associated with higher levels of perceived severity, perceived vulnerability, response efficacy, and self-efficacy. 79% of the respondents were fully vaccinated. Binary logistic regression analyses found that response efficacy (belief in the effectiveness of the COVID-19 vaccine) and self-efficacy to get vaccinated were significantly associated with the likelihood of being fully vaccinated. Perceived severity of COVID-19 and perceived vulnerability to COVID-19 were not associated with the likelihood of being fully vaccinated. Results indicate that health communications are needed to convince Hispanic adolescents and their parents that the COVID-19 vaccine is effective, and outreach efforts are needed to remove barriers to vaccination among this population.

Impact of the multiplex molecular FilmArray Respiratory Panel on antibiotic prescription and clinical management of immunocompromised adults with suspected acute respiratory tract infections: A retrospective before-after study.

This study aimed to assess the impact of the implementation of a rapid multiplex molecular FilmArray Respiratory Panel (FRP) on the medical management of immunocompromised patients from a community general hospital. We conducted a single-center, retrospective, and before-after study. Two periods were evaluated: before the implementation of the FRP (pre-FRP) from April 2017 to May 2018 and after the implementation of the FRP (post-FRP) from January to July 2019. The inclusion criteria were immunocompromised patients over 18 years of age with suspected acute respiratory illness tested by conventional diagnostic methods (pre-FRP) or the FilmArray™ Respiratory Panel v1.7 (post-FRP). A total of 142 patients were included, 64 patients in the pre-FRP and 78 patients in the post-FRP. The positive detection rate was significantly higher in the post-FRP (63% vs. 10%, p<0.01). There were more patients receiving antimicrobial treatment in the pre-FRP compared with the post-FRP period (94% vs. 68%, p<0.01). A decrease in beta-lactam (89% vs. 61%, p<0.01) and macrolide (44% vs. 13%, p<0.01) prescriptions were observed in the post-FRP. No differences were observed in oseltamivir use (22% vs. 13%, p=0.14), changes in antimicrobial treatment, hospital admission rate, days-reduction in droplet isolation precautions, hospital length of stay (LOS), admission to intensive care unit (ICU), LOS in ICU, treatment failure and 30-day mortality. The implementation of the FRP impacted patient care by improving diagnostic yield and optimizing antimicrobial treatment in immunocompromised adult patients.

LOGOS, SÍMBOLOS Y LEYENDAS PRESENTES EN LOS RÓTULOS DE ALIMENTOS ENVASADOS: UN ANÁLISIS CRÍTICO DESDE LA LEGISLACIÓN VIGENTE EN ARGENTINA / LOGOS, SYMBOLS AND LEGENDS PRESENT ON PACKAGED FOOD LABELS: A CRITICAL ANALYSIS FROM THE CURRENT LEGISLATION IN ARGENTINA

Introducción: recientemente, se ha evidenciado una tendencia hacia estilos de vida y hábitos alimentarios saludables y un incremento de productos orientados para tal fin. Entre ellos se incluyen alimentos para veganos/vegetarianos, "naturales", aquellos que destacan la ausencia de aditivos o ingredientes de tipo "alérgenos". Estos productos envasados suelen presentar leyendas y/o logos que los caracterizan. El objetivo fue realizar un relevamiento de logos, sellos, frases en los rótulos de alimentos comerciales y analizar la información encontrada según la legislación vigente en Argentina. Materiales y Métodos: se relevaron al azar 151 alimentos comerciales en supermercados, dietéticas y páginas web de empresas (agosto-octubre de 2022). Los productos relevados fueron: farináceos (PF), bebidas vegetales (BV), análogos de cárnicos (AC), análogos de quesos (AQ) y otros. Los atributos buscados fueron veganos/vegetarianos (VV), natural/artesanal (NA), ausencia de aditivos (AA), ausencia de lactosa (ALA), ausencia de alérgenos (AAE). Resultados: el atributo VV se observó en el 68% de los productos relevados y prevaleció en los AC, PF y BV. El atributo NA se observó en 23% de los alimentos, principalmente en AC y PF. Para AA, que se presentó en 75% de los alimentos, los PF se destacaron. Los atributos ALA y AAE aparecieron en el 17% de los alimentos. Las BV fueron la categoría que más presentó el atributo ALA. En ellas se observó una alta prevalencia de AA y ALA. En los AC, el atributo que se destacó fue VV (92%). Dentro de PF, la mayor prevalencia fue del atributo AA (96%), seguido por VV (57%). En el grupo AQ, prevaleció el atributo VV (89%). Conclusiones: se observó una alta presencia de atributos en los rótulos, que en su mayoría carecen de una normativa nacional vigente que los avale. Ello se contrapone a la demanda del mercado actual y a consumidores más exigentes

Introduction: recently, there has been a trend towards healthy lifestyles and eating habits; therefore, there is an increase in products oriented for this purpose. Among these products we can find foods for vegans/vegetarians, "natural" foods, those that emphasize the absence of additives or "allergenic" type ingredients. These packaged products usually have legends and/or logos that characterize them. The objective was to carry out a survey of logos, seals and phrases in labels of commercial foods and analyze the information found according to current legislation in Argentina. Materials and Methods: 151 commercial foods were randomly surveyed in supermarkets, dietetics and company websites (August-October 2022). The surveyed products were: farinaceous (FP), vegetable drinks (VD), meat analogues (MA). , cheese analogues (CA) and others. The attributes sought were vegan/vegetarian (VV), natural/artisanal (NA), absence of additives (AA), absence of lactose (ALA), absence of allergens (AAE). Results: the VV attribute was observed in 68% of surveyed products and prevailed in MA, FP and VD. The NA attribute was observed in 23% of the foods, mainly in MA and PF. For AA, which was present in 75% of the food products analyzed, the FPs stood out. In the case of ALA and AAE attributes, they appeared in 17% of the foods. VD was the category that presented the ALA attribute in the highest percentage. A high prevalence of AA and ALA was observed in them. In the MA, the attribute that stood out was VV (92%). Within FP, the highest prevalence was of the AA attribute (96%), followed by VV (57%). In the CA group, the VV attribute prevailed (89%). Conclusions: a large presence of attributes was observed in the labels, which mostly lack current national regulations that endorse them. This contrasts with the demands of the current market and with demanding consumers

Estrategia multimodal para la prevención de COVID-19, en una faena minera

Introducción: Al inicio de la pandemia de COVID-19, las empresas mineras, debieron implementar sistemas de gestión para prevenir transmisión de SARS-CoV-2. Objetivo: Describir los resultados iniciales de la estrategia multimodal para la prevención de COVID-19, en una faena minera. Materiales y Métodos: Estudio descriptivo, de corte transversal. Se estructuró un sistema de gestión que consideró medidas administrativas, ambientales, tamizaje de riesgos y gestión de casos de riesgo al interior de la empresa. Análisis de datos con estadística descriptiva. Resultados: Las medidas administrativas se tradujeron en que 8.116 (34%) trabajadores de la faena fueron suspendidos de sus labores habituales. El tamizaje de riesgo antes del ingreso a la faena identificó 450 casos sospechosos que fueron derivados a su domicilio. En el procedimiento de gestión de casos 1.073 personas fueron clasificadas en algunos de los grupos de riesgo. Se detectaron 10 casos de trabajadores con RPC positiva, siendo que 50% fue asintomático; en los sintomáticos, los síntomas más frecuentes fueron: tos (60%) y cefalea (40%). Conclusiones: Estos resultados, dan luces sobre la importancia de implementar una estrategia multimodal, adaptada a la realidad local de una empresa de la gran minería, para prevenir la transmisión de SARS-CoV-2.

Background: Mining companies must implement management systems dedicated to health and safety at work to prevent the transmission of SARS-CoV-2 among their workers, however, the literature on this is scarce. Aim: To describe a multimodal strategy for the management of health and safety at work, to address the risk of COVID-19 in large mining. Methods: Descriptive cross-sectional study, carried out in a large mining company. A management system was structured that considered administrative measures, of an environmental nature, risk screening, and management of risk cases within the company. The data analysis was done using descriptive statistics. Results: The administrative measures resulted in 8,116 (34%) workers at the site being suspended from their usual work. Risk screening before entering the site identified 450 suspected cases that were referred to their home. In the case management procedure, 1,073 people were classified in some of the risk groups. 10 cases of workers with PCR were detected in the follow-up period. Environmental measures were not very sensitive. Conclusions: These results shed light on the importance of implementing a multimodal strategy, adapted to the local reality, in preventing the spread of SARS-CoV-2 in the period under study, at the mining site intervened.

[Antimicrobial stewardship program during the COVID-19 pandemic]. / Programa de optimización del uso de antimicrobianos durante la pandemia de COVID-19.

In spite of the low frequency of COVID-19 associated bacterial coinfections, the rate of empiric antibiotic use varies between 70% and 90%. The primary objective of this study was to evaluate the impact of an antimicrobial stewardship program (ASP) on COVID-19 patients. The study design was an interrupted time series, assessing prevalence of antibiotic use, adequacy of treatment and antimicrobial consumption in adult patients hospitalized with COVID before the COVID-ASP implementation in June 2020, and on three subsequent periods (P2 in August 2020, P3 in October 2020 and P4 in June 2021). One hundred and one patients were included. Moderate and severe disease was more frequent in P2, P3, and P4 periods (p < 0.001). After the implementation we observed a significant reduction on ATM use (61% vs. 41% vs. 31.1% vs. 8.1%, p < 0.001), and macrolid combination therapy (17.3% vs. 19.2% vs. 10.8% vs. 1.4%, p = 0.03), and an increase of adequate use (37.5% vs. 46.9% vs. 69.9% vs. 66.6%, p = 0.039). Antimicrobial consumption by period in days of therapy (DOT)/1000 patient-day was 347.9 vs. 272.8 vs. 134.29 vs. 43.6 (p <0.001). We did not find any difference in intensive care unit transfer or mortality. COVID-ASP implementation was an effective strategy to reduce antimicrobial consumption and optimize antibiotic indications without affecting morbidity or mortality.

A pesar de la baja frecuencia de coinfecciones bacterianas asociadas al COVID-19, la tasa de uso de antibióticos (ATB) empíricos varía entre 70 y 90%. El objetivo primario del estudio fue evaluar el impacto de la implementación de un programa de optimización de antimicrobianos en pacientes con COVID-19 (PROA-COVID). Se realizó un estudio prospectivo de serie de tiempo interrumpida. Se evaluó la prevalencia, adecuación y consumo de ATB en adultos internados con COVID previo a la implementación del PROA-COVID (P1, junio 2020) y en tres períodos posteriores (P2 en agosto 2020, P3 en octubre 2020 y P4 en junio 2021). Se incluyeron 301 pacientes. Las formas clínicas moderadas-graves fueron más frecuentes en los P2, 3 y 4 (p < 0.001). La implementación del programa mostró una disminución significativa del uso de ATB (61% vs. 41% vs. 31.1% vs. 8.1%, p < 0.001), de la indicación de tratamiento combinado con macrólidos (17.3% vs. 19.2% vs. 10.8% vs. 1.4%, p = 0.03) y aumento del uso adecuado (37.5% vs. 46.9% vs. 69.9% vs. 66.6%, p = 0.039). El consumo de ATB en DDT (días de tratamiento) totales/1000 días paciente fue: 347.9 vs. 272.8 vs. 134.3 vs. 43.6 (p < 0.001). No hubo diferencias significativas en el pase a unidades de cuidados críticos ni en la mortalidad. La implementación del PROA-COVID fue una estrategia efectiva para reducir el uso de antibióticos y optimizar sus indicaciones sin impacto en la morbimortalidad.

Programa de optimización del uso de antimicrobianos durante la pandemia de COVID-19 / Antimicrobial stewardship program during the COVID-19 pandemic

Resumen A pesar de la baja frecuencia de coinfecciones bacterianas asociadas al COVID-19, la tasa de uso de antibióticos (ATB) empíricos varía entre 70 y 90%. El objetivo primario del estudio fue evaluar el impacto de la implementación de un programa de optimización de antimicrobianos en pacientes con COVID-19 (PROA-COVID). Se realizó un estudio prospectivo de serie de tiempo interrumpida. Se evaluó la prevalencia, adecuación y consumo de ATB en adultos internados con COVID previo a la implementación del PROA-COVID (P1, junio 2020) y en tres períodos posteriores (P2 en agosto 2020, P3 en octubre 2020 y P4 en junio 2021). Se incluyeron 301 pacientes. Las formas clínicas moderadas-graves fueron más frecuentes en los P2, 3 y 4 (p < 0.001). La implementación del programa mostró una disminución significativa del uso de ATB (61% vs. 41% vs. 31.1% vs. 8.1%, p < 0.001), de la indicación de tratamiento combinado con macrólidos (17.3% vs. 19.2% vs. 10.8% vs. 1.4%, p = 0.03) y aumento del uso adecuado (37.5% vs. 46.9% vs. 69.9% vs. 66.6%, p = 0.039). El consumo de ATB en DDT (días de tratamiento) totales/1000 días paciente fue: 347.9 vs. 272.8 vs. 134.3 vs. 43.6 (p < 0.001). No hubo diferencias significativas en el pase a unidades de cuidados críticos ni en la mortalidad. La implementación del PROA-COVID fue una estrategia efectiva para reducir el uso de antibióticos y optimizar sus indicaciones sin impacto en la morbimortalidad.

Abstract In spite of the low frequency of COVID-19 associated bacterial coinfections, the rate of empiric an tibiotic use varies between 70% and 90%. The primary objective of this study was to evaluate the impact of an antimicrobial stewardship program (ASP) on COVID-19 patients. The study design was an interrupted time series, assessing prevalence of antibiotic use, adequacy of treatment and antimicrobial consumption in adult patients hospitalized with COVID before the COVID-ASP implementation in June 2020, and on three subsequent periods (P2 in August 2020, P3 in October 2020 and P4 in June 2021). One hundred and one patients were included. Moderate and severe disease was more frequent in P2, P3, and P4 periods (p < 0.001). After the implementation we observed a significant reduction on ATM use (61% vs. 41% vs. 31.1% vs. 8.1%, p < 0.001), and macrolid combination therapy (17.3% vs. 19.2% vs. 10.8% vs. 1.4%, p = 0.03), and an increase of adequate use (37.5% vs. 46.9% vs. 69.9% vs. 66.6%, p = 0.039). Antimicrobial consumption by period in days of therapy (DOT)/1000 patient-day was 347.9 vs. 272.8 vs. 134.29 vs. 43.6 (p<0.001). We did not find any difference in intensive care unit transfer or mortality. COVID-ASP implementation was an effective strategy to reduce antimicrobial consump tion and optimize antibiotic indications without affecting morbidity or mortality.

[Stress, anxiety, and depression in health workers during the COVID-19 pandemic]. / Estrés, ansiedad y depresión en trabajadores de salud durante la pandemia por COVID-19.

Background: Mental health is an integral part of health. Having some psychiatric condition without treatment predisposes to a poor quality of life. These alterations have been found with an incidence of up to 50% in the general population. There are very few studies in Mexico on these conditions in health workers during the COVID-19 pandemic. Objective: To determine the prevalence of stress, anxiety, and depression during the COVID-19 pandemic in health workers. Material and methods: A descriptive, cross-sectional observational study was conducted on health workers in a tertiary hospital, through the application of randomized and self-completed surveys, in search of levels of stress, anxiety, and depression during the COVID-19 pandemic. Results: 44.7% of those surveyed showed depression, 83.1% anxiety, and 66.3% stress. The main groups affected were female staff, singles, and medical residents. Those with type 2 diabetes mellitus had higher anxiety and depression. Conclusion: The prevalence of stress, anxiety, and depression in health workers is similar to that of the general population in our study. Depression was the alteration most found. The scrutiny of alterations in mental health in health workers is of the utmost importance, with greater emphasis in the context of the aforementioned pandemic.

Introducción: la salud mental es parte integral de la salud. Tener algún padecimiento psiquiátrico sin tratamiento predispone a una mala calidad de vida. Estas alteraciones se han encontrado con una prevalencia de hasta 50% en la población general. En México hay muy pocos estudios acerca de la incidencia de dichos padecimientos en los trabajadores de la salud durante la pandemia por COVID-19. Objetivo: determinar la presencia de estrés, ansiedad y depresión durante la pandemia de COVID-19 en los trabajadores de la salud de un hospital de tercer nivel. Material y métodos: se realizó un estudio observacional transversal, descriptivo en los trabajadores de la salud de un hospital de tercer nivel, mediante la aplicación de encuestas aleatorizadas y autocomplementadas, en búsqueda de grado de estrés, ansiedad y depresión, durante la pandemia por COVID-19. Resultados: el 44.7% de los encuestados presentó depresión, 83.1% ansiedad y 66.3% estrés. Los principales grupos afectados fueron el personal femenino, solteros y médicos residentes. Aquellos con diabetes mellitus tipo 2 tuvieron mayor incidencia de ansiedad y depresión. Conclusión: la presencia de estrés, ansiedad y depresión en los trabajadores de la salud es similar a la de la población general en nuestro estudio. La depresión fue la alteración más encontrada. Es de suma importancia el escrutinio de alteraciones en la salud mental en los trabajadores de la salud, con mayor énfasis en el contexto de la pandemia mencionada.

Eventos adversos asociados al cuidado de la salud en adultos internados en dos hospitales de alta complejidad de Argentina / Healthcare-associated harm in adult patients hospitalized in two tertiary care centers in Argentina

Resumen El daño asociado al cuidado de la salud es relevante y altamente prevenible. El Global Trigger Tool es la principal metodología en uso para su cuantificación. Los objetivos del trabajo fueron cuantificar mediante dicha herramienta el daño asociado al cuidado durante la internación, caracterizar los tipos de daño involucrados, identificar los factores asociados y describir la utilización de la información recabada. Se trata de un estudio longitudinal retrospectivo. Se detectaron 266 eventos adversos totales entre los dos hospitales: 138 eventos en el Hospital A, y 128 eventos en el Hospital B. Esto es 61.3 eventos cada 1000 días paciente, y 62.5 eventos cada 1000 días paciente en A y B respectivamente, p = 0.3. En términos generales, construyendo una sola población de los dos hospitales, se hallaron 32 eventos adversos cada 100 admisiones, y 64.3 eventos cada 1000 días/pacientes. Los eventos estaban asociados en orden decreciente de frecuencia a: medicación (45.5%), infecciones (32.4%), procedimientos sin infección (15.2%), tromboembolismo pulmonar (4.8%), úlceras por presión (1.4%), dispositivos (0.7%). Las variables asociadas fueron polimedicación y polimorbilidad. Los factores asociados a la aparición de eventos adversos fueron el sexo femenino (OR: 2.1), la administración de medicamentos de alto riesgo (OR 2.3), la edad ≥ 80 años (OR 2.6) y el registro de ≥ 3 transferencias entre salas durante la internación (OR 2.9). Las tasas de daño observadas son comparables a las tasas evaluadas por el mismo método en estudios internacionales.

Abstract The damage associated with health care is relevant and highly preventable. The Global Trigger Tool is a leading methodology in use for its quantification. Our study aimed to quantify, through this tool, the damage associated with care during hospitalization, characterize the types of damage involved, identify the associated factors and describe the use of the information collected. We conducted a retrospective longitudinal study. A total of 266 adverse events were detected between the two hospitals: 138 events in Hospital A, and 128 in Hospital B, the patient days analyzed in each hospital were 2089 and 2046 respectively. This is 61.3 events every 1000 patient days, and 62.5 events every 1000 patient days in A and B respectively, p = 0.3. In general terms, constructing a single population of the two hospitals, 32 adverse events were found every 100 admis sions, and 64.3 events every 1000 days / patients. The events were associated in decreasing order of frequency with: medication (45.5%), infections (32.4%), procedures without infection (15.2%), pulmonary thromboembolism (4.8%), pressure ulcers (1.4%), devices (0.7%). The associated variables were polypharmacy and polymorbid ity. Factors associated with the occurrence of adverse events were female gender (OR: 2.1), administration of high-risk medications (OR 2.3), age ≥ 80 years (OR 2.6), and registration of ≥ 3 transfers between wards during hospitalization (OR 2.9). The observed damage rates are comparable to the rates evaluated by the same method in international studies.

[Multicenter study of COVID-19 incidence and determinants in Argentinian physicians]. / Estudio multicéntrico de incidencia y determinantes de COVID-19 en médicos de Argentina.

BACKGROUND: Information about COVID infection in physicians is limited. This knowledge would allow the implementation of actions to reduce its impact. The objective was determining the incidence of SARSCoV-2 infection in physicians from health institutions in Argentina, its characteristics, and associated factors. METHODS: We conducted a multicenter prospective / retrospective cohort study with nested case-control study. Physicians active at the beginning of the pandemic were included, those on leave due to risk factors were excluded. The incidence of confirmed cases was estimated. We conducted bivariate analyses with various factors and used those significant in a logistic regression. RESULTS: Three hundred and forty three physicians with COVID-infection from 8 centers were included. The incidence of disease was 12.1% and that of global absenteeism related to COVID, 34.1%. Almost 70% of close contacts were work-related. In the multivariate analysis living in Autonomous City of Buenos Aires (CABA) (OR 0.19, p = 0.01), working in high-risk areas (OR 0.22, p = 0.01) and individual transportation (OR 0, 34, p = 0.03) reduced the risk of COVID. The odds of infection increased 5.6 times (p = 0.02) for each close contact isolation. DISCUSSION: The number of close contact isolation increased considerably the risk of infection. Living in Buenos Aires City, individual transportation and working in high-risk areas reduced it. Given the high frequency of close contact in the workplace, we strongly recommend the reinforcement of prevention measures in rest areas and non-COVID-wards.

Introducción: La información sobre COVID en médicos es limitada. Su conocimiento permitiría implementar acciones para reducir su impacto. El objetivo general fue determinar la incidencia de infección por SARS-CoV-2 en médicos de instituciones de salud de Argentina, sus características y factores asociados. Materiales y Métodos: Se realizó un estudio multicéntrico de cohorte prospectiva/retrospectiva con estudio de casos-controles anidado. Se incluyeron médicos activos al inicio de la pandemia no exceptuados por riesgo. Se estimó incidencia de casos confirmados. Se compararon factores asociados en casos y controles y se creó un modelo de regresión logística con las variables significativas del análisis bivariado. Resultados: Se incluyeron 343 médicos con COVID de 8 centros. La incidencia de la enfermedad fue de 12.1% y la de ausentismo global relacionado a COVID, de 34.1%. El 70% de los contactos estrechos fueron laborales. En el análisis multivariado de casos y controles, la residencia en la Ciudad Autónoma de Buenos Aires (OR 0.19, p = 0.01), el trabajo en áreas de alto riesgo (OR 0.22, p = 0.01) y vehículo individual (OR 0.34, p = 0.03) redujeron el riesgo de COVID. El odds de enfermar aumentó 4.6 veces (p = 0.02) por cada aislamiento por contacto estrecho. Discusión: El riesgo de enfermar aumentó considerablemente con cada aislamiento por contacto estrecho. La residencia en Ciudad Autónoma, el traslado en vehículo individual y el trabajo en áreas de alto riesgo lo redujeron. Dada la alta frecuencia de contactos estrechos en el ámbito laboral recomendamos reforzar las medidas de prevención en áreas de descanso y no COVID.

[Healthcare-associated harm in adult patients hospitalized in two tertiary care centers in Argentina]. / Eventos adversos asociados al cuidado de la salud en adultos internados en dos hospitales de alta complejidad de Argentina.

The damage associated with health care is relevant and highly preventable. The Global Trigger Tool is a leading methodology in use for its quantification. Our study aimed to quantify, through this tool, the damage associated with care during hospitalization, characterize the types of damage involved, identify the associated factors and describe the use of the information collected. We conducted a retrospective longitudinal study. A total of 266 adverse events were detected between the two hospitals: 138 events in Hospital A, and 128 in Hospital B, the patient days analyzed in each hospital were 2089 and 2046 respectively. This is 61.3 events every 1000 patient days, and 62.5 events every 1000 patient days in A and B respectively, p = 0.3. In general terms, constructing a single population of the two hospitals, 32 adverse events were found every 100 admissions, and 64.3 events every 1000 days / patients. The events were associated in decreasing order of frequency with: medication (45.5%), infections (32.4%), procedures without infection (15.2%), pulmonary thromboembolism (4.8%), pressure ulcers (1.4%), devices (0.7%). The associated variables were polypharmacy and polymorbidity. Factors associated with the occurrence of adverse events were female gender (OR: 2.1), administration of high-risk medications (OR 2.3), age = 80 years (OR 2.6), and registration of = 3 transfers between wards during hospitalization (OR 2.9). The observed damage rates are comparable to the rates evaluated by the same method in international studies.

El daño asociado al cuidado de la salud es relevante y altamente prevenible. El Global Trigger Tool es la principal metodología en uso para su cuantificación. Los objetivos del trabajo fueron cuantificar mediante dicha herramienta el daño asociado al cuidado durante la internación, caracterizar los tipos de daño involucrados, identificar los factores asociados y describir la utilización de la información recabada. Se trata de un estudio longitudinal retrospectivo. Se detectaron 266 eventos adversos totales entre los dos hospitales: 138 eventos en el Hospital A, y 128 eventos en el Hospital B. Esto es 61.3 eventos cada 1000 días paciente, y 62.5 eventos cada 1000 días paciente en A y B respectivamente, p = 0.3. En términos generales, construyendo una sola población de los dos hospitales, se hallaron 32 eventos adversos cada 100 admisiones, y 64.3 eventos cada 1000 días/pacientes. Los eventos estaban asociados en orden decreciente de frecuencia a: medicación (45.5%), infecciones (32.4%), procedimientos sin infección (15.2%), tromboembolismo pulmonar (4.8%), úlceras por presión (1.4%), dispositivos (0.7%). Las variables asociadas fueron polimedicación y polimorbilidad. Los factores asociados a la aparición de eventos adversos fueron el sexo femenino (OR: 2.1), la administración de medicamentos de alto riesgo (OR 2.3), la edad = 80 años (OR 2.6) y el registro de = 3 transferencias entre salas durante la internación (OR 2.9). Las tasas de daño observadas son comparables a las tasas evaluadas por el mismo método en estudios internacionales.

Estudio multicéntrico de incidencia y determinantes de COVID-19 en médicos de Argentina / Multicenter study of COVID-19 incidence and determinants in Argentinian physicians

Resumen Introducción: La información sobre COVID en médicos es limitada. Su conocimiento permitiría implementar acciones para reducir su impacto. El objetivo general fue determinar la incidencia de infección por SARS-CoV-2 en médicos de instituciones de salud de Argentina, sus características y factores aso ciados. Materiales y Métodos: Se realizó un estudio multicéntrico de cohorte prospectiva/retrospectiva con estudio de casos-controles anidado. Se incluyeron médicos activos al inicio de la pandemia no exceptuados por riesgo. Se estimó incidencia de casos confirmados. Se compararon factores asociados en casos y controles y se creó un modelo de regresión logística con las variables significativas del análisis bivariado. Resultados: Se incluyeron 343 médicos con COVID de 8 centros. La incidencia de la enfermedad fue de 12.1% y la de ausentismo global relacionado a COVID, de 34.1%. El 70% de los contactos estrechos fueron laborales. En el análisis multivariado de casos y controles, la residencia en la Ciudad Autónoma de Buenos Aires (OR 0.19, p = 0.01), el trabajo en áreas de alto riesgo (OR 0.22, p = 0.01) y vehículo individual (OR 0.34, p = 0.03) redujeron el riesgo de COVID. El odds de enfermar aumentó 4.6 veces (p = 0.02) por cada aislamiento por contacto estrecho. Discusión: El riesgo de enfermar aumentó considerablemente con cada aislamiento por contacto estrecho. La residencia en Ciudad Autónoma, el traslado en vehículo individual y el trabajo en áreas de alto riesgo lo redujeron. Dada la alta frecuencia de contactos estrechos en el ámbito laboral recomendamos reforzar las medidas de prevención en áreas de descanso y no COVID.

Abstract Background: Information about COVID infection in physicians is limited. This knowledge would allow the implementation of actions to reduce its impact. The objective was determining the incidence of SARS-CoV-2 infection in physicians from health institutions in Argentina, its characteristics, and associated factors. Methods: We conducted a multicenter prospective / retrospective cohort study with nested case-control study. Physicians active at the beginning of the pandemic were included, those on leave due to risk factors were excluded. The incidence of confirmed cases was estimated. We conducted bivariate analyses with various factors and used those significant in a logistic regression. Results: Three hundred and forty three physicians with COVID-infection from 8 centers were included. The incidence of disease was 12.1% and that of global absenteeism related to COVID, 34.1%. Almost 70% of close contacts were work-related. In the multivariate analysis living in Autonomous City of Buenos Aires (CABA) (OR 0.19, p = 0.01), working in high-risk areas (OR 0.22, p = 0.01) and individual transportation (OR 0, 34, p = 0.03) reduced the risk of COVID. The odds of infection increased 5.6 times (p = 0.02) for each close contact isolation. Discussion: The number of close contact isolation increased considerably the risk of infection. Living in Buenos Aires City, individual transpor tation and working in high-risk areas reduced it. Given the high frequency of close contact in the workplace, we strongly recommend the reinforcement of prevention measures in rest areas and non-COVID-wards.

Tromboprofilaxis en pacientes hospitalizados: implementación de un programa multifacético / Thromboprophylaxis in hospitalized patients: implementation of a multifacetical program

Resumen La enfermedad tromboembólica venosa es la causa prevenible más frecuente de muerte hospitalaria. A pesar de contar con evidencia y recomendaciones sobre la utilidad de la tromboprofilaxis, la adherencia por parte de los médicos a las mismas es muy variable, y frecuentemente subóptima. El objetivo de este estudio fue evaluar un programa institucional con estrategias multifacéticas dirigido a médicos, sobre tromboprofilaxis en internación y estimar el cambio en la adecuación de la tromboprofilaxis antes y después de la intervención. La intervención se mantuvo durante 6 años, fue múltiple, utilizando acciones pasivas como car telería, y activas, como educación médica continua, confección y adopción de una guía institucional de práctica clínica y un sistema de soporte informático para la decisión clínica. La adecuación basal de la tromboprofilaxis mejoró de 59% a 82% después de la intervención y se mantuvo en el tiempo. La mejora en la adecuación se asoció a una reducción de los sangrados mayores, en particular en pacientes intervenidos quirúrgicamente.

Abstract Venous thromboembolic disease is the most common preventable cause of hospital death. Despite the existence of evidence of the usefulness of thromboprophylaxis and recommendations, adherence by physicians to them is highly variable, and frequently suboptimal. The objective was to evaluate the change in the adequacy of thromboprophylaxis before and after an intervention on thromboprophylaxis with multifaceted strategies for physicians. The intervention was a 6 years institutional program with multiple strategies: passive actions such as posters and active actions as continuous medical education, adaptation of an institutional clinical practice guide and a computerized clinical decision support system. The baseline adequacy of thromboprophylaxis improved from 59% to 82% and was maintained over time. The improvement in fitness was associated with a reduction in major bleeding, particularly in patients undergoing surgery.

[Thromboprophylaxis in hospitalized patients: implementation of a multifacetical program]. / Tromboprofilaxis en pacientes hospitalizados: implementación de un programa multifacético.

Venous thromboembolic disease is the most common preventable cause of hospital death. Despite the existence of evidence of the usefulness of thromboprophylaxis and recommendations, adherence by physicians to them is highly variable, and frequently suboptimal. The objective was to evaluate the change in the adequacy of thromboprophylaxis before and after an intervention on thromboprophylaxis with multifaceted strategies for physicians. The intervention was a 6 years institutional program with multiple strategies: passive actions such as posters and active actions as continuous medical education, adaptation of an institutional clinical practice guide and a computerized clinical decision support system. The baseline adequacy of thromboprophylaxis improved from 59% to 82% and was maintained over time. The improvement in fitness was associated with a reduction in major bleeding, particularly in patients undergoing surgery.

La enfermedad tromboembólica venosa es la causa prevenible más frecuente de muerte hospitalaria. A pesar de contar con evidencia y recomendaciones sobre la utilidad de la tromboprofilaxis, la adherencia por parte de los médicos a las mismas es muy variable, y frecuentemente subóptima. El objetivo de este estudio fue evaluar un programa institucional con estrategias multifacéticas dirigido a médicos, sobre tromboprofilaxis en internación y estimar el cambio en la adecuación de la tromboprofilaxis antes y después de la intervención. La intervención se mantuvo durante 6 años, fue múltiple, utilizando acciones pasivas como cartelería, y activas, como educación médica continua, confección y adopción de una guía institucional de práctica clínica y un sistema de soporte informático para la decisión clínica. La adecuación basal de la tromboprofilaxis mejoró de 59% a 82% después de la intervención y se mantuvo en el tiempo. La mejora en la adecuación se asoció a una reducción de los sangrados mayores, en particular en pacientes intervenidos quirúrgicamente.