Assessment of the psychometric properties of the Spanish version of EORTC QLQ-MY20 and evaluation of health-related quality of Life outcomes in patients with relapsed and/or refractory multiple myeloma in the real-world setting in Spain: results from the CharisMMa study

We evaluated the psychometric properties of the Spanish version of the European Organization for Research and Treatment of Multiple Myeloma (MM) specific quality-of-life (QoL) questionnaire module (QLQ-MY20) in relapsed/refractory MM (RRMM) patients. This was an observational, cross-sectional, multicenter study using EORTC QLQ-C30 and QLQ-MY20 in RRMM patients (ClinicalTrials.gov ID NCT03188536). We assessed the non-response rate, ceiling/floor effects, internal consistency, test-retest reliability, and validity. The study included 276 patients (53.3% males, mean [SD] age of 67.4 [10.5] years). The EORTC QLQ-MY20 showed a low non-response rate, very low ceiling and floor effects, and good internal consistency. The test-retest reliability assessment revealed good temporary stability, the construct validity analysis stated four main factors similar to the ones of the original version, and the criterion validity assessment showed no differences between groups. In conclusion, the Spanish version of EORTC QLQ-MY20 is a reliable and valid tool for assessing QoL in RRMM patients.The study was sponsored and funded by Takeda Farmacéutica España.Peer reviewe

Real-World Health Care Services Utilization Associated With the Management of Patients With Relapsed and Refractory Multiple Myeloma in Spain: The CharisMMa Study

[Background]: Most patients with multiple myeloma (MM) relapse or become refractory, resulting in high health care costs. However, real-world data regarding the utilization of health care services among the relapsed/refractory MM (RRMM) population are scarce.[Methods]: Observational, cross-sectional, multicenter study of the utilization of health care services by RRMM patients who had relapsed within the previous 6 months in Spain in a real-world setting. Data were collected from the clinical records and during a single structured interview and included sociodemographic and clinical characteristics at last relapse, the treatment and health care services nature, and were presented using descriptive statistics.[Results]: The 276 patients enrolled (53.3% males), with a mean [SD] age of 67.4 [10.5] years, had experienced their most recent relapse a median (IQR) of 1.61 (0.74, 3.14) months before entering the study. Patients lived a median (IQR) of 9.0 (3.0, 30.0) km away from the hospital and visited the hospital a median (IQR) of 3.0 (2.0, 5.0) times/month to receive treatment for their most recent relapse. They spent a median (IQR) of 15.84 (5.0, 42.0) euros/month on transportation. Since their most recent relapse, most patients had been admitted to a hospital unit (n = 155, 56.2%), had required ≥1 diagnostic tests (n = 227, 82.2%), and had consulted the hematologist (n = 270, 97.8%) a mean (SD) of 5.5 (5.4) times. In half of the visits, patients were accompanied by an actively working caregiver (n = 112, 54.4%).[Conclusions]: RRMM treatments are associated with a high utilization of health care services and pose a significant burden for patients and caregivers.The study was sponsored and funded by Takeda Farmacéutica España.Peer reviewe

Application of bioassays with Enchytraeus crupticus and Folsomia candida to evaluate the toxicity of a metal-contaminated soil, before and after remediation.

Purpose: A contaminated soil was amended to reduce bioavailability of metals (As, Cd, Cu, Pb, and Zn) and to modify its potential environmental impacts. Reproduction toxicity tests using two different soil invertebrates, Enchytraeus crypticus and Folsomia candida, were used to evaluate efficiency of soil amendments to reduce metal availability. Materials and methods: This study has been carried out on a very contaminated soil from El Arteal mining district (SE Spain). The amendments used were marble sludge from the cutting and polishing of marble, compost from greenhouse wastes, and synthetic iron oxides. Soils were analyzed for cation exchange capacity, organic carbon and calcium carbonate content, particle size distribution, pH, electrical conductivity, and total metal content. Porewater and 0.01 M CaC

Clinical experience with integrase inhibitors in HIV-2-infected individuals in Spain.

Background: HIV-2 is a neglected virus despite estimates of 1–2 million people being infected worldwide. The virus is naturally resistant to some antiretrovirals used to treat HIV-1 and therapeutic options are limited for patients with HIV-2. Methods: In this retrospective observational study, we analysed all HIV-2-infected individuals treated with inte- grase strand transfer inhibitors (INSTIs) recorded in the Spanish HIV-2 cohort. Demographics, treatment modal- ities, laboratory values, quantitative HIV-2 RNA and CD4 counts as well as drug resistance were analysed. Results: From a total of 354 HIV-2-infected patients recruited by the Spanish HIV-2 cohort as of December 2017, INSTIs had been given to 44, in 18 as first-line therapy and in 26 after failing other antiretroviral regimens. After a median follow-up of 13 months of INSTI-based therapy, undetectable viraemia for HIV-2 was achieved in 89% of treatment-naive and in 65.4% of treatment-experienced patients. In parallel, CD4 gains were 82 and 126cells/mm3, respectively. Treatment failure occurred in 15 patients, 2 being treatment-naive and 13 treatment-experienced. INSTI resistance changes were recognized in 12 patients: N155H (5), Q148H/R (3), Y143C/G (3) and R263K (1). Conclusions: Combinations based on INSTIs are effective and safe treatment options for HIV-2-infected individ- uals. However, resistance mutations to INSTIs are selected frequently in failing patients, reducing the already limited treatment options

El asentamiento neolítico de Limoneros (Elche, Alicante).

En este trabajo se presentan los resultados de las intervenciones de urgencia llevadas a cabo en el yacimiento de Limoneros, asentamiento al aire libre ocupado durante la primera mitad del V milenio cal BC localizado al sur de la ciudad de Elche (Alicante), en la llanura aluvial del río Vinalopó. Durante los trabajos de excavación se reconocieron distintas estructuras negativas entre las que destacan dos tramos de foso, silos y cubetas, estructuras que quedaron amortizadas en última instancia como zonas de desecho. El análisis global de las evidencias recuperadas permite caracterizar las actividades desarrolladas por una comunidad campesina en un espacio geográfico articulado por el Vinalopó, ámbito en el cual se ha documentado un buen número de asentamientos asociados a este momento, convirtiéndose en un marco referente para explicar la expansión y consolidación de las sociedades neolíticas en el sur del Levante peninsular.

HTLV-1 infection in solid organ transplant donors and recipients in Spain

HTLV-1 infection is a neglected disease, despite infecting 10-15 million people worldwide and severe illnesses develop in 10% of carriers lifelong. Acknowledging a greater risk for developing HTLV-1 associated illnesses due to immunosuppression, screening is being widely considered in the transplantation setting. Herein, we report the experience with universal HTLV testing of donors and recipients of solid organ transplants in a survey conducted in Spain. All hospitals belonging to the Spanish HTLV network were invited to participate in the study. Briefly, HTLV antibody screening was performed retrospectively in all specimens collected from solid organ donors and recipients attended since the year 2008. A total of 5751 individuals were tested for HTLV antibodies at 8 sites. Donors represented 2312 (42.2%), of whom 17 (0.3%) were living kidney donors. The remaining 3439 (59.8%) were recipients. Spaniards represented nearly 80%. Overall, 9 individuals (0.16%) were initially reactive for HTLV antibodies. Six were donors and 3 were recipients. Using confirmatory tests, HTLV-1 could be confirmed in only two donors, one Spaniard and another from Colombia. Both kidneys of the Spaniard were inadvertently transplanted. Subacute myelopathy developed within 1 year in one recipient. The second recipient seroconverted for HTLV-1 but the kidney had to be removed soon due to rejection. Immunosuppression was stopped and 3 years later the patient remains in dialysis but otherwise asymptomatic. The rate of HTLV-1 is low but not negligible in donors/recipients of solid organ transplants in Spain. Universal HTLV screening should be recommended in all donor and recipients of solid organ transplantation in Spain. Evidence is overwhelming for very high virus transmission and increased risk along with the rapid development of subacute myelopathy

A922 Sequential measurement of 1 hour creatinine clearance (1-CRCL) in critically ill patients at risk of acute kidney injury (AKI)

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Red “Universidad, género, docencia e igualdad”

La Red de investigación en docencia universitaria “Universidad, docencia, genero e igualdad” persigue avanzar en la calidad e innovación de las enseñanzas universitarias a partir de la inclusión de la perspectiva de género. Se busca dar cumplimiento a las directrices generales de los nuevos planes de estudio respecto del principio de igualdad de oportunidades entre hombres y mujeres en la formación universitaria (Real Decreto 1393/2007. BOE nº 260, 30 de octubre de 2007). En la quinta edición de la Red, y dada su composición multidisciplinar, se ha trabajado en tres líneas de investigación: 1) mantenimiento del “Portal web con recursos docentes con perspectiva de género”, proyecto financiado por el Instituto de la Mujer (PACUI, 2012) e iniciado en el curso 2012-2013; 2) desarrollo de la primera versión de “iLengUA”, una herramienta informática para un discurso inclusivo e igualitario; y 3) diseño de una Guía de recomendaciones para la inclusión de la perspectiva de género en la docencia universitaria