Melioidosis, un souvenir caro e inolvidable

Melioidosis is an endemic disease in Southeast Asia and Northern Australia. It was introduced to Western countries as a result of tourism and commercial traffic. It is more frequent in patients with diabetes and alcoholism. It can produce cutaneous abscesses, pneumonia, bacteremia without focus and osteomyelitis, among other affectations. The delay in diagnosis in non-endemic regions increases mortality. The treatment is based on the use of antibiotics combined with surgical drainage when appropriate. Mortality is high, although early treatment with adequate duration reduces the risk of relapse and death. We present the case of a 26-year-old woman with tibial osteomyelitis caused by Burkholderia pseudomallei after a trip to Thailand.La melioidosis es una enfermedad endémica en el Sudeste Asiático y norte de Australia, e importada a países occidentales como consecuencia del turismo y del tráfico comercial. Es más frecuente en pacientes con diabetes y alcoholismo. Puede producir abscesos cutáneos, neumonía, bacteriemia sin foco y osteomielitis, entre otras afectaciones. El diagnóstico en regiones no endémicas suele retrasarse, lo que aumenta la mortalidad. El tratamiento se basa en el uso de antibióticos combinado con drenaje quirúrgico cuando procede. La mortalidad es elevada, aunque un tratamiento precoz con duración adecuada disminuye el riesgo de recaídas y de muerte. Presentamos el caso de una mujer de 26 años con una osteomielitis tibial por Burkholderia pseudomallei tras un viaje a Tailandia

Criteria for specimen collection in special situations of Newborn Screening. Review

La espectrometría de masas en tándem (MS-MS) ha permitido ampliar el alcance del cribado neonatal. Eso hace más complicado determinar el momento más adecuado para la toma de muestra, sobre todo en recién nacidos prematuros y/o bajo peso y/o ingresados en unidades neonatales. El objetivo del presente estudio ha sido revisar las normas de toma de muestra de los distintos programas en estas situaciones, a nivel nacional e internacional. Se obtienen los datos a través de páginas web de salud pública, de plataformas de búsqueda o por contacto con los centros. Existe gran disparidad de criterios para la toma de una nueva muestra, incluso dentro de un mismo país. La limitación de información disponible, hizo imposible obtener resultados de muchos países, en particular de África, Asia o Latinoamérica. A pesar de que cada vez más estados se acogen a las recomendaciones del Clinical and Laboratory Standards Institute u otros organismos internacionales, el aumento del coste que implica, hace muy difícil conseguir la estandarización.The most significant breakthrough in the newborn screening (NBS) programs was the introduction of the tandem mass spectrometry (MS-MS) to the laboratory, which makes it possible to detect multiple disorders. However, it is difficult to choose the ideal time for the specimen collection, particularly in preterm, low birth weight, and sick newborns. The aim of this study was to revise the protocols, in national and international programs for specimen collection in these newborns. Data were collected from web pages of public health, internet searches, and contact with the laboratories. The results showed a great disparity in criteria for a new specimen collection, as well as among different centres within a country. It has been difficult to obtain this information from many countries in Africa, Asia, and Latin America. Although an increasing number of laboratories follow the recommendations of the Clinical and Laboratory Standards Institute or other international guidelines, the increased cost involved makes standardisation difficult.info:eu-repo/semantics/publishedVersio

Criteria for specimen collection in special situations of Newborn Screening. Review

La espectrometría de masas en tándem (MS-MS) ha permitido ampliar el alcance del cribado neonatal. Eso hace más complicado determinar el momento más adecuado para la toma de muestra, sobre todo en recién nacidos prematuros y/o bajo peso y/o ingresados en unidades neonatales. El objetivo del presente estudio ha sido revisar las normas de toma de muestra de los distintos programas en estas situaciones, a nivel nacional e internacional. Se obtienen los datos a través de páginas web de salud pública, de plataformas de búsqueda o por contacto con los centros. Existe gran disparidad de criterios para la toma de una nueva muestra, incluso dentro de un mismo país. La limitación de información disponible, hizo imposible obtener resultados de muchos países, en particular de África, Asia o Latinoamérica. A pesar de que cada vez más estados se acogen a las recomendaciones del Clinical and Laboratory Standards Institute u otros organismos internacionales, el aumento del coste que implica, hace muy difícil conseguir la estandarización.The most significant breakthrough in the newborn screening (NBS) programs was the introduction of the tandem mass spectrometry (MS-MS) to the laboratory, which makes it possible to detect multiple disorders. However, it is difficult to choose the ideal time for the specimen collection, particularly in preterm, low birth weight, and sick newborns. The aim of this study was to revise the protocols, in national and international programs for specimen collection in these newborns. Data were collected from web pages of public health, internet searches, and contact with the laboratories. The results showed a great disparity in criteria for a new specimen collection, as well as among different centres within a country. It has been difficult to obtain this information from many countries in Africa, Asia, and Latin America. Although an increasing number of laboratories follow the recommendations of the Clinical and Laboratory Standards Institute or other international guidelines, the increased cost involved makes standardisation difficult.info:eu-repo/semantics/publishedVersio

Surgical Infection Reduction Program of the Observatory of Surgical Infection (PRIQ-O): Delphi prioritization and consensus document on recommendations for the prevention of surgical site infection

La infección de localización quirúrgica es la complicación más frecuente y más evitable de la cirugía, pero las guías clínicas para su prevención tienen un seguimiento insuficiente. Presentamos los resultados de un consenso Delphi realizado por un panel de expertos de 17 sociedades científicas con revisión crítica de la evidencia científica y guías internacionales, para seleccionar las medidas con mayor grado de evidencia y facilitar su implementación. Se revisaron 40 medidas y se emitieron 53 recomendaciones. Se priorizan 10 medidas principales para su inclusión en bundles de prevención: ducha preoperatoria; correcta higiene quirúrgica de manos; no eliminación del vello del campo quirúrgico o eliminación con maquinilla eléctrica; profilaxis antibiótica sistémica adecuada; uso de abordajes mínimamente invasivos; descontaminación de la piel con soluciones alcohólicas; mantenimiento de la normotermia; protectores-retractores plásticos de herida; cambio de guantes intraoperatorio, y cambio de material quirúrgico y auxiliar antes del cierre de las heridasSurgical site infection is the most frequent and avoidable complication of surgery, but clinical guidelines for its prevention are insufficiently followed. We present the results of a Delphi consensus carried out by a panel of experts from 17 Scientific Societies with a critical review of the scientific evidence and international guidelines, to select the measures with the highest degree of evidence and facilitate their implementation. Forty measures were reviewed and 53 recommendations were issued. Ten main measures were prioritized for inclusion in prevention bundles: preoperative shower; correct surgical hand hygiene; no hair removal from the surgical field or removal with electric razors; adequate systemic antibiotic prophylaxis; use of minimally invasive approaches; skin decontamination with alcoholic solutions; maintenance of normothermia; plastic wound protectors-retractors; intraoperative glove change; and change of surgical and auxiliary material before wound closur

Role of HDL function and LDL atherogenicity on cardiovascular risk: A comprehensive examination

Background High-density lipoprotein (HDL) functionality and low-density lipoprotein (LDL) atherogenic traits can describe the role of both particles on cardiovascular diseases more accurately than HDL- or LDL-cholesterol levels. However, it is unclear how these lipoprotein properties are particularly affected by different cardiovascular risk factors. Objective To determine which lipoprotein properties are associated with greater cardiovascular risk scores and each cardiovascular risk factor. Methods In two cross-sectional baseline samples of PREDIMED trial volunteers, we assessed the associations of HDL functionality (N = 296) and LDL atherogenicity traits (N = 210) with: 1) the 10-year predicted coronary risk (according to the Framingham-REGICOR score), and 2) classical cardiovascular risk factors. Results Greater cardiovascular risk scores were associated with low cholesterol efflux values; oxidized, triglyceride-rich, small HDL particles; and small LDLs with low resistance against oxidation (P-trend<0.05, all). After adjusting for the rest of risk factors; 1) type-2 diabetic individuals presented smaller and more oxidized LDLs (P<0.026, all); 2) dyslipidemic participants had smaller HDLs with an impaired capacity to metabolize cholesterol (P<0.035, all); 3) high body mass index values were associated to lower HDL and LDL size and a lower HDL capacity to esterify cholesterol (P<0.037, all); 4) men presented a greater HDL oxidation and lower HDL vasodilatory capacity (P<0.046, all); and 5) greater ages were related to small, oxidized, cytotoxic LDL particles (P<0.037, all). Conclusions Dysfunctional HDL and atherogenic LDL particles are present in high cardiovascular risk patients. Dyslipidemia and male sex are predominantly linked to HDL dysfunctionality, whilst diabetes and advanced age are associated with LDL atherogenicity. © 2019 Hernáez et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited

Epidemiologic Features and Control Measures during Monkeypox Outbreak, Spain, June 2022

During June 2022, Spain was one of the countries most affected worldwide by a multicountry monkeypox outbreak with chains of transmission without identified links to disease-endemic countries. We provide epidemiologic features of cases reported in Spain and the coordinated measures taken to respond to this outbreak.S

Does Consumption of Ultra-Processed Foods Matter for Liver Health? Prospective Analysis among Older Adults with Metabolic Syndrome

Non-alcoholic fatty liver disease (NAFLD) includes a spectrum of liver alterations that can result in severe disease and even death. Consumption of ultra-processed foods (UPF) has been associated with obesity and related comorbidities. However, the link between UPF and NAFLD has not been sufficiently assessed. We aimed to investigate the prospective association between UPF consumption and liver health biomarkers. Methods: We followed for 1 year 5867 older participants with overweight/obesity and metabolic syndrome (MetS) from the PREDIMED-Plus trial. A validated 143-item semi-quantitative food frequency questionnaire was used to evaluate consumption of UPF at baseline, 6, and 12 months. The degree of processing for foods and beverages (g/day) was established according to the NOVA classification system. The non-invasive fatty liver index (FLI) and hepatic steatosis index (HSI) were used to evaluate liver health at three points in time. The associations between changes in UPF consumption (percentage of total daily dietary intake (g)) and liver biomarkers were assessed using mixed-effects linear models with repeated measurements. Results: In this cohort, UPF consumption at baseline was 8.19% (SD 6.95%) of total daily dietary intake in grams. In multivariable models, each 10% daily increment in UPF consumption in 1 year was associated with significantly greater FLI (β 1.60 points, 95% CI 1.24;1.96 points) and HSI (0.43, 0.29; 0.57) scores (all p-values < 0.001). These associations persisted statistically significant after adjusting for potential dietary confounders and NAFLD risk factors. Conclusions: A higher UPF consumption was associated with higher levels of NAFLD-related biomarkers in older adults with overweight/obesity and MetS

Surgical Infection Reduction Program of the Observatory of Surgical Infection (PRIQ-O): Delphi prioritization and consensus document on recommendations for the prevention of surgical site infection

[ES] La infección de localización quirúrgica es la complicación más frecuente y más evitable de la cirugía, pero las guías clínicas para su prevención tienen un seguimiento insuficiente. Presentamos los resultados de un consenso Delphi realizado por un panel de expertos de 17 sociedades científicas con revisión crítica de la evidencia científica y guías internacionales, para seleccionar las medidas con mayor grado de evidencia y facilitar su implementación. Se revisaron 40 medidas y se emitieron 53 recomendaciones. Se priorizan 10 medidas principales para su inclusión en bundles de prevención: ducha preoperatoria; correcta higiene quirúrgica de manos; no eliminación del vello del campo quirúrgico o eliminación con maquinilla eléctrica; profilaxis antibiótica sistémica adecuada; uso de abordajes mínimamente invasivos; descontaminación de la piel con soluciones alcohólicas; mantenimiento de la normotermia; protectores-retractores plásticos de herida; cambio de guantes intraoperatorio, y cambio de material quirúrgico y auxiliar antes del cierre de las heridas.[EN] Surgical site infection is the most frequent and avoidable complication of surgery, but clinical guidelines for its prevention are insufficiently followed. We present the results of a Delphi consensus carried out by a panel of experts from 17 Scientific Societies with a critical review of the scientific evidence and international guidelines, to select the measures with the highest degree of evidence and facilitate their implementation. Forty measures were reviewed and 53 recommendations were issued. Ten main measures were prioritized for inclusion in prevention bundles: preoperative shower; correct surgical hand hygiene; no hair removal from the surgical field or removal with electric razors; adequate systemic antibiotic prophylaxis; use of minimally invasive approaches; skin decontamination with alcoholic solutions; maintenance of normothermia; plastic wound protectors-retractors; intraoperative glove change; and change of surgical and auxiliary material before wound closure.Peer reviewe