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Mass violence events, especially in healthcare settings, have devastating consequences and long-lasting effects on the victims and the community. The rate of violent events in Mexico, especially in hospital settings, has increased since 2006, but has become more evident in 2018. Guanajuato State, located in central Mexico, is among the states most affected by the wave of violence, especially active shooter events. The year 2019 had the highest number of incidents. Therefore, the Silver Code and the components of Safe Hospitals, in accordance with the Hartford consensus and PAHO guidelines, were implemented in the hospitals of the Institute of Public Health of the State of Guanajuato, with a focus on the actions of healthcare personnel to prevent collateral damage. Although subsequently there were still fatalities and injuries in the events involving active shooters in the hospitals, there were no casualties among healthcare personnel, according to data from the Institute of Public Health, Guanajuato State. This paper presents information from the data from General Directorate of Epidemiology to describe the hospital mass violence situation in the State of Guanajuato, Mexico and recounts the step taken to effectively manage and prevent these situations moving forward. Specific recommendations based on international consensus and our experience provided include increasing the level of security checks for people entering the hospital premises, training healthcare personnel on violence-related preparedness and improving management of active shooter events consistent with published evidence, to reduce the possibility of casualties.
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Servicio de Urgencia en Hospital , Humanos , México/epidemiología , Servicio de Urgencia en Hospital/estadística & datos numéricos , Servicio de Urgencia en Hospital/organización & administración , Armas de Fuego/estadística & datos numéricos , Heridas por Arma de Fuego/epidemiología , Heridas por Arma de Fuego/mortalidad , Incidentes con Víctimas en Masa/estadística & datos numéricos , Violencia/estadística & datos numéricos , Violencia/prevención & controlRESUMEN
OBJECTIVES: We present a systematic review on the effectiveness of noninvasive respiratory support techniques in bronchiolitis. DATA SOURCES: Systematic review with pairwise meta-analyses of all studies and network meta-analyses of the clinical trials. STUDY SELECTION: Patients below 24 months old with bronchiolitis who require noninvasive respiratory support were included in randomized controlled trials (RCTs), non-RCT, and cohort studies in which high-flow nasal cannula (HFNC) was compared with conventional low-flow oxygen therapy (LFOT) and/or noninvasive ventilation (NIV). DATA EXTRACTION: Emergency wards and hospitalized patients with bronchiolitis. DATA SYNTHESIS: A total of 3,367 patients were analyzed in 14 RCTs and 8,385 patients in 14 non-RCTs studies. Only in nonexperimental studies, HFNC is associated with a lower risk of invasive mechanical ventilation (MV) than NIV (odds ratio, 0.49; 95% CI, 0.42-0.58), with no differences in experimental studies. There were no differences between HFNC and NIV in other outcomes. HFNC is more effective than LFOT in reducing oxygen days and treatment failure. In the network meta-analyses of clinical trials, NIV was the most effective intervention to avoid invasive MV (surface under the cumulative ranking curve [SUCRA], 57.03%) and to reduce days under oxygen therapy (SUCRA, 79.42%), although crossover effect estimates between interventions showed no significant differences. The included studies show methodological heterogeneity, but it is only statistically significant for the reduction of days of oxygen therapy and length of hospital stay. CONCLUSIONS: Experimental evidence does not suggest that high-flow oxygen therapy has advantages over LFOT as initial treatment nor over NIV as a rescue treatment.
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Bronquiolitis , Ventilación no Invasiva , Humanos , Bronquiolitis/terapia , Cánula , Metaanálisis en Red , Ventilación no Invasiva/métodos , Oxígeno , Terapia por Inhalación de Oxígeno/métodos , LactanteRESUMEN
BACKGROUND: In 2018, the European Working Group on Sarcopenia in Older People (EWGSOP2) updated the original definition of sarcopenia, establishing new criteria to be used globally. Early diagnosis of sarcopenia in nursing home residents and the identification of contributing factors would target interventions to reduce the incidence of malnutrition, social isolation, functional decline, hospitalization and mortality. AIM: Verify the prevalence and the degree of severity of sarcopenia according to the new EWSGOP2 criteria and to analyse its associated factors in residents living in nursing homes in Central Catalonia (Spain). DESIGN: A cross-sectional multicenter study was conducted in 4 nursing homes. SARC-F test was applied as the initial screening, muscle strength was measured by a dynamometer, skeletal muscle mass by bioimpedance analysis and physical performance by Gait Speed. Four categories were used: total probable sarcopenia, probable sarcopenia, confirmed sarcopenia and severe sarcopenia. RESULTS: Among the total sample of 104 nursing home residents (mean age 84.6, ± 7.8; median 86, IQR 110), 84.6% were women and 85 (81.7%) (95% confidence interval [CI] 73.0-88.0) had total probable sarcopenia, 63 (60.5%) had probable sarcopenia, 19 (18.3%) had confirmed sarcopenia and 7 (6.7%) had severe sarcopenia. In the bivariate analysis, obesity was negatively associated and total time in sedentary behavior positively associated with all sarcopenia categories. In addition, malnutrition and urinary continence were positively associated with total and probable sarcopenia. Urinary incontinence was a positive associated factor of total and probable sarcopenia. In the multivariate analysis, obesity represented a negative associated factor: OR = 0.13 (0.03 - 0.57), p = 0.007 and OR = 0.14 (0.03 - 0.60), p = 0.008 with total and probable sarcopenia, respectively, adjusted by urinary incontinence status. For confirmed sarcopenia, obesity also represented a negative associated factor OR = 0.06 (0.01 - 0.99), p = 0.049 and the total time in sedentary behavior a positive associated factor OR = 1.10 (1.00- 1.20), p = 0.040. CONCLUSIONS: According the EWGSOP2 criteria, high prevalence of sarcopenia was found in institutionalized older people, ranging from 6.7 to 81.7% depending on the category. Malnutrition, urinary incontinence and total time in sedentary behavior were associated with sarcopenia, whilst obesity represented a protective factor in this population.
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Desnutrición , Sarcopenia , Incontinencia Urinaria , Anciano , Estudios Transversales , Femenino , Evaluación Geriátrica , Fuerza de la Mano/fisiología , Humanos , Masculino , Desnutrición/epidemiología , Casas de Salud , Obesidad , Prevalencia , Sarcopenia/diagnóstico , Sarcopenia/epidemiologíaRESUMEN
Background: Aggressive angiomyxoma is a rare entity within mesenchymal cell neoplasms, especially in pregnant women. Its main characteristic is the ability to infiltrate neighboring structures and to recur. Case Presentation: We present the case of a pregnant woman who debuted with a genital prolapse in the second trimester of pregnancy. She was diagnosed with bilateral ovarian teratomas and a pelvic mass of which the diagnosis could not be established until delivery. The route of delivery used was cesarean section since the genital prolapse behaved as a previous tumor. After the puerperium, the patient was referred for consultation to complete the study of the mass. The extension study was carried out with a negative result. The patient underwent surgery for tumor exeresis. Hormonal treatment was not administered according to the patient's preferences. Conclusions: Aggressive angiomyxoma is a benign neoplasm that should be considered in the differential diagnosis of pelvic tumors in women. In pregnant women, the vaginal route of delivery is not contraindicated as long as the tumor does not obstruct the birth canal. The definitive treatment is surgery, preferably performed in a second stage after delivery.
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Mixoma , Mujeres Embarazadas , Cesárea , Femenino , Genitales , Humanos , Mixoma/diagnóstico , Mixoma/cirugía , Recurrencia Local de Neoplasia , Embarazo , ProlapsoRESUMEN
Lymphomas are a large, heterogeneous group of neoplasms with well-defined characteristics, and this heterogeneity highlights the importance of epidemiological data. Knowledge of local epidemiology is essential to optimise resources, design clinical trials, and identify minority entities. Given there are few published epidemiological data on lymphoma in Spain, the Spanish Lymphoma and Autologous Bone Marrow Transplant Group created the RELINF project. The aim of this project is to determine the frequencies and distribution of lymphoid neoplasms in Spain and to analyse survival. We developed an online platform for the prospective collection of data on newly diagnosed cases of lymphoma in Spain between January 2014 and July 2018; 11,400 patients were registered. Diffuse large B cell lymphoma (DLBCL) and follicular lymphoma (FL) were the most frequent lymphomas in our series. Marginal B cell lymphoma frequency was higher than that reported in other studies, representing more than 11% of mature B cell lymphomas. Peripheral T cell lymphoma not otherwise specified (PTCL-NOS) was the most common subtype of T cell lymphoma, and NK/T cell lymphomas were more frequent than expected (5.4% of total). Hodgkin's lymphoma accounted for 12% of lymphoproliferative syndromes. Overall survival was greater than 90% at 2 years for indolent B cell lymphomas, and approximately 60% for DLBCL, somewhat lower than that previously reported. Survival was poor for PTCL-NOS and angioimmunoblastic T cell lymphoma, as expected; however, it was somewhat better than that in other studies for anaplastic large cell anaplastic lymphoma kinase lymphomas. This is the first prospective registry to report the frequencies, distribution, and survival of lymphomas in Spain. The frequencies and survival data we report here are globally consistent with that reported in other Western countries. These updated frequencies and survival statistics are necessary for developing appropriate management strategies for neoplasias in the Spanish population.
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Linfoma/epidemiología , Sistema de Registros , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Preescolar , Femenino , Humanos , Lactante , Estimación de Kaplan-Meier , Linfoma/clasificación , Linfoma/patología , Masculino , Persona de Mediana Edad , Estudios Prospectivos , España/epidemiología , Adulto JovenRESUMEN
We introduce scanning-probe-assisted nanowire circuitry (SPANC) as a new method to fabricate electrodes for the characterization of electrical transport properties at the nanoscale. SPANC uses an atomic force microscope (AFM) to manipulate nanowires to create complex and highly conductive nanostructures (paths) that work as nanoelectrodes, allowing connectivity and electrical characterization of other nano-objects. The paths are formed by the spontaneous cold welding of gold nanowires upon mechanical contact, leading to an excellent contact resistance of â¼9 Ω/junction. SPANC is an easy to use and cost-effective technique that fabricates clean nanodevices. Hence, this new method can complement and/or be an alternative to other well-established methods to fabricate nanocircuits such as electron beam lithography (EBL). The circuits made by SPANC are easily reconfigurable, and their fabrication does not require the use of polymers and chemicals. In this work, we present a few examples that illustrate the capabilities of this method, allowing robust device fabrication and electrical characterization of several nano-objects with sizes down to â¼10 nm, well below the current smallest size able to be contacted in a device using the standard available technology (â¼30 nm). Importantly, we also provide the first experimental determination of the sheet resistance of thin antimonene flakes.
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BACKGROUND: Epstein-Barr virus (EBV) has been implicated in lymphomagenesis and can be found infecting tumor cells and in plasma at lymphoma diagnosis, especially in human immunodeficiency virus (HIV)-infected patients. Our aim was to evaluate the usefulness of plasma EBV load as biomarker and prognostic factor in HIV-positive patients with lymphomas. METHODS: EBV loads were measured by polymerase chain reaction in plasma samples of 81 HIV-positive patients' lymphomas at different moments: within 1 year before lymphoma diagnosis, at diagnosis, and at complete response (CR). Control samples included HIV-negative patients with lymphomas and HIV-positive patients without neoplasia or opportunistic infections. RESULTS: HIV-positive patients with lymphomas had more frequently-detectable EBV load at lymphoma diagnosis (53%) than either HIV-negative patients with the same lymphoma type (16%; P < .001) or HIV-positive individuals without neoplasia or opportunistic infection (1.2%; P < .001). HIV-positive lymphoma patients with detectable EBV load in plasma at lymphoma diagnosis had statistically significant decrease of EBV load at CR. High EBV load (>5000 copies/mL) at lymphoma diagnosis was an independent negative prognostic factor for overall survival and progression-free survival in HIV-positive patients with lymphomas. Detectable plasma EBV loads identified HIV-positive subjects that would eventually develop lymphoma (area under the curve, 82%; 95% CI: 0.67-0.96). CONCLUSIONS: Plasma EBV load can be used as a biomarker and as a prognostic factor in HIV-positive patients with lymphomas. The presence of the EBV load in the plasma of an HIV-positive patient can be an early predictor of lymphoma development.
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Infecciones por VIH/complicaciones , Herpesvirus Humano 4 , Linfoma Relacionado con SIDA/virología , Carga Viral , Adulto , Anciano , Anciano de 80 o más Años , Biomarcadores/sangre , Estudios de Casos y Controles , Femenino , Infecciones por VIH/sangre , Humanos , Masculino , Persona de Mediana Edad , Factores de Riesgo , Adulto JovenRESUMEN
The use of immunochemotherapy has improved the outcome of follicular lymphoma (FL). Recently, complete response at 30 months (CR30) has been suggested as a surrogate for progression-free survival. This study aimed to analyse the life expectancy of FL patients according to their status at 30 months from the start of treatment in comparison with the sex and age-matched Spanish general population (relative survival; RS). The training series comprised 263 patients consecutively diagnosed with FL in a 10-year period who needed therapy and were treated with rituximab-containing regimens. An independent cohort of 693 FL patients from the Grupo Español de Linfomas y Trasplante Autólogo de Médula Ósea (GELTAMO) group was used for validation. In the training cohort, 188 patients were in CR30, with a 10-year overall survival (OS) of 53% and 87% for non-CR30 and CR30 patients, respectively. Ten-year RS was 73% and 100%, showing no decrease in life expectancy for CR30 patients. Multivariate analysis indicated that the FL International Prognostic Index was the most important variable predicting OS in the CR30 group. The impact of CR30 status on RS was validated in the independent GELTAMO series. In conclusion, FL patients treated with immunochemotherapy who were in CR at 30 months showed similar survival to a sex- and age-matched Spanish general population.
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Inmunoterapia , Esperanza de Vida , Linfoma Folicular , Rituximab/administración & dosificación , Anciano , Supervivencia sin Enfermedad , Femenino , Humanos , Linfoma Folicular/mortalidad , Linfoma Folicular/terapia , Masculino , Persona de Mediana Edad , España/epidemiología , Tasa de SupervivenciaRESUMEN
OBJECTIVES: Several cases of eating disorders (EDs) have been reported in patients with celiac disease (CD), suggesting that ED could be a comorbidity associated with CD. Few epidemiological studies have, however, assessed this potential association. We aimed to evaluate the risk of EDs in individuals diagnosed with CD in comparison to healthy controls. METHODS: A total of 98 cases and 98 controls matched for sex, age, and body mass index between 10 and 23 years old were studied. A questionnaire was completed on medical history and sociodemographic as well as anthropometric characteristics. Various ED screening self-reported tests were administered. RESULTS: A total of 61.2% of the study population were girls with a mean age of 15.3â±â3.7 years old. Patients with CD scored nonsignificantly higher on all the ED screening tests than control participants. No differences were observed between study groups in terms of the frequency of individuals who exceeded the clinical cutoff identifying those at risk of ED. Patients with CD above 13 years old were associated with a 2.15-point increase in the Eating Attitude Test score compared with controls [ß-coefficientâ=â2.15 SE 1.04; Pâ=â0.04] after adjusting for various confounders. CONCLUSIONS: Although being a patient with CD was associated with a significantly higher Eating Attitude Test score in individuals older than 13 years old, no clear differences were observed between individuals with CD and controls in terms of risk of ED when other screening tests were used. More studies with larger samples and prospective designs are warranted to confirm these findings.
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Enfermedad Celíaca/complicaciones , Trastornos de Alimentación y de la Ingestión de Alimentos/etiología , Adolescente , Estudios de Casos y Controles , Niño , Estudios Transversales , Trastornos de Alimentación y de la Ingestión de Alimentos/diagnóstico , Femenino , Humanos , Masculino , Factores de Riesgo , Adulto JovenRESUMEN
The diagnostic criteria for follicular lymphoma (FL) transformation vary among the largest series, which commonly exclude histologically-documented transformation (HT) mandatorily. The aims of this retrospective observational multicentre study by the Spanish Grupo Español de Linfoma y Transplante Autólogo de Médula Ósea, which recruited 1734 patients (800 males/934 females; median age 59 years), diagnosed with FL grades 1-3A, were, (i) the cumulative incidence of HT (CI-HT); (ii) risk factors associated with HT; and (iii) the role of treatment and response on survival following transformation (SFT). With a median follow-up of 6·2 years, 106 patients developed HT. Ten-year CI-HT was 8%. Considering these 106 patients who developed HT, median time to transformation was 2·5 years. High-risk FL International Prognostic Index [Hazard ratio (HR) 2·6, 95% confidence interval (CI): 1·5-4·5] and non-response to first-line therapy (HR 2·9, 95% CI: 1·3-6·8) were associated with HT. Seventy out of the 106 patients died (5-year SFT, 26%). Response to HT first-line therapy (HR 5·3, 95% CI: 2·4-12·0), autologous stem cell transplantation (HR 3·9, 95% CI: 1·5-10·1), and revised International Prognostic Index (HR 2·2, 95% CI: 1·1-4·2) were significantly associated with SFT. Response to treatment and HT were the variables most significantly associated with survival in the rituximab era. Better therapies are needed to improve response. Inclusion of HT in clinical trials with new agents is mandatory.
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Antineoplásicos/uso terapéutico , Transformación Celular Neoplásica/patología , Linfoma Folicular/tratamiento farmacológico , Linfoma Folicular/patología , Rituximab/uso terapéutico , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Transformación Celular Neoplásica/efectos de los fármacos , Progresión de la Enfermedad , Femenino , Humanos , Linfoma Folicular/mortalidad , Masculino , Persona de Mediana Edad , Estadificación de Neoplasias , Pronóstico , Estudios Retrospectivos , Medición de Riesgo/métodos , España/epidemiología , Análisis de Supervivencia , Adulto JovenRESUMEN
Follicular lymphoma is characterized by a good response to immunochemotherapy (ICT). However, a small percentage of patients responds poorly to treatment and seems to have a worse outcome. This study attempted to identify the predictive factors and outcome of refractoriness to first-line ICT. All patients diagnosed with stage II to IV follicular lymphoma between 2002 and 2014 and treated with first-line ICT in 4 Spanish institutions were analyzed. Those with no response or progression or relapse within 6 months of first-line response assessment were considered ICT refractory. Three hundred forty-three patients were included (median age 58 years, 48% male), of whom 53 (15%) were ICT refractory. On multivariate analysis, high-risk follicular lymphoma international prognostic index (FLIPI) score, B symptoms, and elevated ß2-microglobulin were correlated with refractoriness, and refractoriness, high-risk FLIPI score, and ß2-microglobulin were correlated with overall survival (OS). Compared with ICT-sensitive, ICT-refractory patients had a higher incidence of histological transformation (5-year cumulative incidence 25% [14%-39%] vs. 6% [3%-10%], P < .001), a higher rate of refractoriness to second-line therapy (16/33 [48%] vs. 13/57 [23%], P = .01), and a lower OS (5-year OS probability 38% [95% CI 23%-53%] vs. 87% [82%-92%%], P < .001). In conclusion, refractoriness to ICT was seen in 15% of patients and was predicted by high-FLIPI scores, B symptoms, and elevated serum ß2-micrglobulin. Immunochemotherapy-refractory patients had a worse prognosis than ICT-sensitive patients, and current treatment options for this subgroup are not satisfactory.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Inmunoterapia/métodos , Linfoma Folicular/tratamiento farmacológico , Adulto , Anciano , Anciano de 80 o más Años , Resistencia a Medicamentos , Femenino , Humanos , Linfoma Folicular/mortalidad , Linfoma Folicular/patología , Masculino , Persona de Mediana Edad , Factores de Riesgo , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVES: The aim of the study was to compare the dietary pattern between subjects with celiac disease (CD) (cases) and subjects without (healthy controls) CD. METHODS: A case-control design study was conducted. A total of 98 subjects with CD (age 10-23 years) were matched by age, sex, and body mass index with 98 nonceliac participants. A nonconsecutive 3-day food record was completed to assess energy, nutrient, and food intake and evaluate the participant's adherence to recommendations. Differences in energy, nutrients, food consumption, and compliance with general recommendations between cases and control groups were assessed by Student t test. Pearson chi-squared test was used to compare categorical variables. Sociodemographic, personal, and family history data were collected. RESULTS: Compared with the control group, the cases with CD reported a significantly higher consumption of added sugar (Pâ<â0.001) and total fat (Pâ<â0.017). Mean fiber consumption was below the nutritional recommendations in both groups. Participants with CD consumed significantly lower amounts of foods rich in starch (Pâ<â0.001) and higher amounts of foods rich in protein such as meat, fish, and eggs (Pâ=â0.007). Subjects with CD showed a significantly lower percentage of adherence to recommendations for folic acid (53.2 vs 70.5; Pâ<â0.001), calcium (49.0 vs 56.3; Pâ=â0.025), iron (57.4 vs 78.0; Pâ<â0.001), and magnesium (50.0 vs 63.9; Pâ<â0.001). CONCLUSIONS: The subjects with CD showed a more unbalanced diet than controls in terms of added sugars, total fat, and micronutrient consumption.
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Enfermedad Celíaca , Dieta , Grasas de la Dieta/administración & dosificación , Azúcares de la Dieta/administración & dosificación , Conducta Alimentaria , Micronutrientes/administración & dosificación , Adolescente , Adulto , Estudios de Casos y Controles , Niño , Registros de Dieta , Fibras de la Dieta/administración & dosificación , Proteínas en la Dieta/administración & dosificación , Ingestión de Energía , Femenino , Humanos , Masculino , Encuestas Nutricionales , Cooperación del Paciente , Ingesta Diaria Recomendada , Adulto JovenRESUMEN
BACKGROUND: Oral mucositis (OM) is a common complication of conditioning regimens with high-dose melphalan (HDmel). This retrospective cohort study analyzes the impact of oral cryotherapy (OC) or room temperature saline rinses on the prevention of OM in patients with multiple myeloma (MM) or lymphoid neoplasias submitted to autologous stem cell transplantation (ASCT) in a single center. PATIENTS AND METHODS: From August 2006 to July 2011, 134 consecutive patients were enrolled. Two consecutive groups were included: Non-OC (August 2006 to April 2009, 68 patients) and OC (May 2009 to July 2011, 66 cases). MM cases (78, 58%) received HDmel as the conditioning regimen and 56 patients (42%) with lymphoma received BEAM. RESULTS: The non-OC and OC groups were comparable for the main clinicobiologic features and type of neoplasia. OM was more frequent and severe in patients receiving BEAM as the conditioning therapy. The group of OC showed less frequent and less severe mucositis and fewer days on antibiotics. No differences were observed in the duration of OM, need for parenteral nutrition and narcotics, and the length of hospital stay on comparison with the OC and non-OC groups. By multivariate analyses, OC was an independent favorable prognostic factor for OM development. CONCLUSIONS: This study shows that OC is more effective than saline rinses in the prevention of OM in patients with lymphoma and myeloma receiving conditioning regimens with HDmel for ASCT.
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Hipotermia Inducida , Linfoma/complicaciones , Melfalán/administración & dosificación , Mieloma Múltiple/complicaciones , Agonistas Mieloablativos/administración & dosificación , Estomatitis/etiología , Estomatitis/prevención & control , Acondicionamiento Pretrasplante/efectos adversos , Adulto , Anciano , Femenino , Trasplante de Células Madre Hematopoyéticas , Humanos , Hipotermia Inducida/efectos adversos , Hipotermia Inducida/métodos , Incidencia , Linfoma/terapia , Masculino , Persona de Mediana Edad , Mieloma Múltiple/terapia , Pronóstico , Estudios Retrospectivos , Estomatitis/diagnóstico , Estomatitis/epidemiología , Trasplante Autólogo , Resultado del Tratamiento , Adulto JovenRESUMEN
The development of plant-based meat analogues has become a significant challenge for the food industry in recent years due to the increasing demand for sustainable and healthier proteins in the context of a global protein transition. Plant-based meat analogues imitate the visual, textural, and chemical properties of traditional meat products and are required to closely resemble meat to appeal to consumers. In addition, consumers demand natural, clean-label, and nutritional, and healthy products. To address these challenges, the food industry must develop highly healthy, nutritious, and E-number-free meat analogue products. Understanding the functionality of each ingredient and its role in the food matrix is crucial to being a key player in the innovation of the meat analogue market. This review provides updated information on the primary ingredients utilized for the development of plant-based burger meat alternatives and their functionality. The key components of meat analogue burgers are outlined, including plant proteins, binding agents, fats and oils, flavorings, colorings, preservatives, fortificants, and clean-label considerations.
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A change in one nucleotide in codon 193 of HLA-A*02:01:01:01 results in the new allele HLA-A*02:1093.
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Antígenos HLA-A , Nucleótidos , Humanos , Alelos , Codón , Antígenos HLA-A/genéticaRESUMEN
Introduction: The evaluation of integrated care programmes for high-need high-cost older people is a challenge. We aim to share the early implementation results of the ProPCC programme in the North-Barcelona metropolitan area, in Catalonia, Spain. Methods: We analysed the intervention with retrospective data from May 2018 to December 2021 by describing the cohort complexity and by showing its 6-months pre-post impact on time spent at home and resources used: primary care visits, emergency department visits, hospital admissions and hospital stay. Findings: 264 cases were included (91% at home; 9% in nursing homes). 6-month pre vs. 6-months post results were (mean, p-value): primary care visits 8.2 vs. 11.5 (p < 0.05); emergency department visits 1.4 vs. 0.9 (p < 0.05); hospital admissions 0.7 vs. 0.5 (p < 0.05); hospital stay 12.8 vs. 7.9 days (p < 0.05). Time spent at home was 169.2 vs.174.2 days (p < 0.05). Conclusion: Early implementation of the ProPCC programme results in an increase in time spent at home (up to 3%) and significant reductions in emergency department attendance (-37.2%) and hospital stays (-38.3%). The increased use of primary care resources is compensated by the hospital resources savings, with a result in the average total cost of -46.3%.
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BACKGROUND: Chocolate properties can vary depending on cocoa origin, composition and manufacturing procedure, which affect consumer acceptability. The aim of this work was to study the effect of two cocoa origins (Ghana and Ecuador) and two processing conditions (roasting time and conching time) on dark chocolate acceptability. RESULTS: Overall acceptability and acceptability for different attributes (colour, flavour, odour and texture) were evaluated by 95 consumers. Differences in acceptability among dark chocolates were mainly related to differences in flavour acceptability. The use of a long roasting time lowered chocolate acceptability in Ghanaian samples while it had no effect on acceptability of Ecuadorian chocolates. This response was observed for most consumers (two subgroups with different frequency consumption of dark chocolate). However, for a third group of consumers identified as distinguishers, the most acceptable dark chocolate samples were those produced with specific combinations of roasting time and conching time for each of the cocoa geographical origin considered. CONCLUSION: To produce dark chocolates from a single origin it is important to know the target market preferences and to select the appropriate roasting and conching conditions.
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Cacao/normas , Manipulación de Alimentos/métodos , Adolescente , Adulto , Color , Comportamiento del Consumidor , Ecuador , Femenino , Ghana , Humanos , Masculino , Persona de Mediana Edad , Sensación , Adulto JovenRESUMEN
INTRODUCTION: To estimate the impact of the incorporation of high-flow nasal cannule (HFNC) in patients admitted with acute bronchiolitis in a hospital without pediatric intensive care unit (PICU). MATERIAL AND METHODS: Cohort study with historical control of bronchiolitis in a second-level hospital, before (2009-2012) and after (2015-2020) the implementation of HFNC. The main outcome was the need for admission to the PICU. RESULTS: 301 patients were included. Respiratory syncytial viruses were identified in 64.7% of them and influenza viruses in 0.3%. No differences in age nor comorbility between periods were observed. The average stay was 3.67 days (standard deviation [SE] 2.10) in the first period and 4.00 days (SE 2.35) in the second. Three patients were transferred to UCIP (2.6%) before the availability of HFCN and 13 patients (9.4%) after, which supposed an important increase of the risk (relative risk 3.58; confidence interval [CI] 95%: 1.04-12.27), although not significant in adjusted analyses (Odds ratio 3.48; IC95% 0.95-12.72). A significant increase in readmission risk was also observed (from 5.3%-13.7%) and a shortening of the time to transfer. CONCLUSIONS: The incorporation of HFNC was not associated with a lower risk of transfer to PICU nor a shorter length of oxygen therapy. In the absence of evidence, that supports the effectiveness and efficiency of the HFNC and establishes its indications, we must reassess its use.