Impacto de las fracturas por fragilidad en mujeres españolas con osteoporosis posmenopáusica / Impact of fragility fractures in postmenopausal Spanish women with osteoporosis

Objetivo: dada la repercusión que tienen las fracturas por fragilidad y sus secuelas en la vida de las mujeres con osteoporosis posmenopáusica (OPM), el objetivo de este estudio es describir y analizar su impacto en esta población. Material y métodos: se realizó una encuesta a mujeres posmenopáusicas con fractura por fragilidad en un diseño observacional transversal. Se recogieron variables sociodemográficas, impacto de la fractura (necesidad de cuidados, productividad laboral), calidad de vida relacionada con la salud (CVRS, mediante cuestionario QUALEFFO-31) y disposición a pagar (DAP) por recuperarla. Resultados: participaron 120 mujeres, promedio de edad 62 ± 7 años. Las fracturas más frecuentes fueron las de radio distal (29,9 %) y las vertebrales (21,3 %). Un 53,3 % necesitó cuidados durante su recuperación (76,5 % informales; 24,9 % formales) y un 4,2 % tuvo que ingresar en un centro/residencia sociosanitaria. De aquellas que trabajaban cuando se produjo la fractura (62,5 %), el 56 % vio su vida laboral afectada (69,3 % incapacidad temporal; 17,3 % incapacidad permanente; 10,7 % reducción de jornada; 10,7 % abandono laboral; 5,3 % permiso/excedencia; 3,6 % prejubilación). El impacto de la fractura se debió principalmente al dolor (71,7 %), dificultad para realizar actividades cotidianas (48,3 %), problemas de movilidad (46,7 %) y estado emocional (41,7 %). La mayor DAP se ofreció por recuperar la capacidad para realizar actividades cotidianas y el estado emocional. La puntuación total QUALEFFO-31 (0-100) fue 49,9 ± 10,8 (función mental: 68,3 ± 7,3; dolor: 56 ± 22,6; función física: 39,3 ± 15,5). Conclusiones: las fracturas por fragilidad tienen un alto impacto en la calidad de vida de las mujeres con OPM. Resulta fundamental poner en valor aquellos aspectos que más les preocupan para optimizar su abordaje. (AU)

Objective: Given the impact of fragility fractures and their consequences on the lives of women with postmenopausal osteoporosis (PMO), the objective of this study is to describe and analyze the impact of this kind of fractures on this population. Materials and methods: A survey was conducted among postmenopausal women with fragility fractures in a cross-sectional observational design. Sociodemographic variables, fracture impact (need for care, work productivity), and data on health-related quality of life (HRQoL, assessed using the QUALEFFO-31 questionnaire), and willingness to pay (WTP) to regain HRQoL were collected. Results: A total of 120 women participated, with a mean age of 62 ± 7 years. The most frequent fractures described were distal radius fractures (29.9 %), followed by vertebral fractures (21.3 %). A total of 53.3 % required care during their recovery (76.5 %, informal; 24.9 %, formal), and 4.2 % had to be admitted to a health care or nursing home. Among those who were working when the fracture occurred (62.5 %), 56 % had their working life affected (69.3 %, temporary disability; 17.3 %, permanent disability; 10.7 %, reduced working hours; 10.7 %, quit their jobs; 5.3 %, leave of absence; and 3.6 %, early retirement). The impact of the fracture was primarily due to pain (71.7 %), difficulty performing activities of daily living (48.3 %), mobility problems (46.7 %), and emotional state (41.7 %). The highest WTP was offered to regain the ability to perform activities of daily living and improve the emotional state. The overall QUALEFFO-31 score (0-100) was 49.9 ± 10.8 (mental function, 68.3 ± 7.3; pain, 56 ± 22.6; physical function, 39.3 ± 15.5). Conclusions: Fragility fractures play a significant role on the quality of life of women with PMO. It is of paramount importance to value the aspects that concern them the most to optimize their management. (AU)

Circulating Osteogenic Progenitor Cells Enhanced with Teriparatide or Denosumab Treatment.

Circulating osteogenic precursor (COP) cells are peripheral blood cells with a capacity for osteogenesis. The objective of our study was to ascertain the percentage of COPs as an early biomarker of osteoporosis and the effect of these cells in response to Denosumab (DmAb) (anti-resorptive) or to Teriparatide (TPDP) (anabolic) as very effective drugs in the treatment of the illness. A first study was conducted on healthy volunteers, with three age ranges, to determine the percentage of COPs and relate it to their anthropometric and biochemical characteristics, followed by a second longitudinal study on patients with osteoporosis, whereby one group of patients was treated with TPTD and another with DmAb. All were analyzed by cytometry for COP percentage in blood, bone turnover markers, and bone mass. Our findings show that COPs are influenced by age and become more prolific in the stages of growth and skeletal maturation. A higher percentage of COPs is found in osteoporotic disease, which could constitute a predictive marker thereof. We also show how treatment with TPTD or DmAb mobilizes circulating osteogenic precursors in the blood. Significant increases in % COPs were observed after 12 months of treatment with Dmb (21.9%) and TPTD (17%). These results can be related to an increase in osteogenesis and, consequently, a better and more efficient repair of bone tissue.

The Fracture Liaison Service of the Virgen Macarena University Hospital Reduces the Gap in the Management of Osteoporosis, Particularly in Men. It Meets the International Osteoporosis Foundation Quality Standards.

OBJECTIVES: To describe the Fracture Liaison Service (FLS), to know the characteristics of the patients attended with emphasis on sex differences, and to know the compliance of International Osteoporosis Foundation (IOF) quality standards. METHODS: Observational, prospective research. All the consecutive patients that attended in usual clinical practice from May 2018 to October 2019, were over 50 years, and with a fragility fracture (FF), were included. RESULTS: Our FLS is a type A multidisciplinary unit. We included 410 patients, 80% women. FF recorded in 328 women were: Hip (132, 40%), Clinical Vertebral (81, 25%) and No hip No vertebral (115, 35%). Those in 82 men were: Hip (53, 66%), Clinical Vertebral (20, 24%) and No hip No vertebral (9, 10%), p = 0.0001. Men had more secondary osteoporosis (OP). The most remarkable result was the low percentage of patients with OP receiving treatment and the differences between sex. Forty-nine (16%) women versus nine (7%) men had received it at some point in their lives, p = 0.04. The probability of a man not receiving prior treatment was 2.5 (95%CI 1.01-6.51); p = 0.04, and after the FF was 0.64 (0.38-1.09). Treatment adherence in the first year after the FLS was 96% in both sexes. The completion of IOF quality standards was bad for patient identification and reference time. It was poor for initial OP screening standard and good for the remaining ten indicators. CONCLUSIONS: the FLS narrowed the gap in diagnosis, treatment, and follow-up of fragility fracture patients, especially men. The FLS meets the IOF quality standards.

Fragility Fractures and Imminent Fracture Risk in the Spanish Population: A Retrospective Observational Cohort Study.

Fragility fractures constitute a major public health problem worldwide, causing important high morbidity and mortality rates. The aim was to present the epidemiology of fragility fractures and to assess the imminent risk of a subsequent fracture and mortality. This is a retrospective population-based cohort study (n = 1369) with a fragility fracture. We estimated the incidence rate of index fragility fractures and obtained information on the subsequent fractures and death during a follow-up of up to three years. We assessed the effect of age, sex, and skeletal site of index fracture as independent risk factors of further fractures and mortality. Incidence rate of index fragility fractures was 86.9/10,000 person-years, with highest rates for hip fractures in women aged ≥80 years. The risk of fracture was higher in subjects with a recent fracture (Relative Risk(RR), 1.80; p < 0.01). Higher age was an independent risk factor for further fracture events. Significant excess mortality was found in subjects aged ≥80 years and with a previous hip fracture (hazard ratio, 3.43 and 2.48, respectively). It is the first study in Spain to evaluate the incidence of major osteoporotic fractures, not only of the hip, and the rate of imminent fracture. Our results provide further evidence highlighting the need for early treatment.

Yodo tópico y glándula tiroidea. ¿Se debe tomar alguna precaución? / Topical iodine and thyroid gland. Do we have to take some caution?

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Utilidad de los modelos predictivos de embolia pulmonar / Usefulness of predictive models of pulmonary embolism

ANTECEDENTES: Ante la sospecha de embolia pulmonar (EP), las guías recomiendan el empleo de escalas de probabilidad clínica, medición del dímero D y, en determinados casos, confirmar mediante angiografía pulmonar mediante tomografía computarizada (APTC) o gammagrafía. Recientemente se ha planteado ajustar el dímero D según edad o usar escalas más sencillas (algoritmo YEARS) para una mejor selección de los pacientes. OBJETIVO: Definir el grado de aplicación de las guías en nuestra población y comparar sensibilidad, especificidad y valores predictivos positivo y negativo de los diferentes modelos diagnósticos: modelo estándar (Wells 2 categorías+dímero D), modelo ajustado por edad (Wells 2 categorías+dímero D ajustado por edad), algoritmo YEARS. MATERIAL Y MÉTODOS: Estudio retrospectivo de todos los pacientes que se sometieron en nuestro centro a APTC para diagnóstico de EP durante un año. RESULTADOS: De 618 casos (el 85,4% de las APTC) iniciales se incluyeron 544 pacientes. Se diagnosticaron 113 EP (20,8%). El grado de aplicación del modelo estándar fue muy alto (90,1%) y demostró presentar la mejor relación sensibilidad y valor predictivo negativo (sensibilidad=1, valor predictivo negativo=1). Los nuevos modelos podrían reducir el número de exploraciones (17; 3,2% modelo ajustado por edad y 48; 8,8% modelo YEARS) con riesgo de falsos negativos (2 EP [1,8%] no diagnosticadas respectivamente). CONCLUSIONES: Los modelos diagnósticos actuales para EP llevan a la realización de un gran número de exploraciones innecesarias. Los nuevos modelos podrían reducir el número de APTC aunque con un mínimo riesgo de falsos negativos

BACKGROUND: Faced with the suspicion of pulmonary embolism (PE), the guidelines recommend the use of clinical probability scales, measurement of D-dimer and, in certain cases, confirmation by pulmonary angiography by computed tomography (CTPA) or scintigraphy. Recently, it has been proposed to adjust the D-dimer according to age or use simpler scales (YEARS algorithm) for a better selection of patients. OBJECTIVE: To define the degree of application of the guidelines in our population and compare sensitivity, specificity and positive and negative predictive values of the different diagnostic models: Standard model (Wells 2 categories+D-dimer), Model adjusted for age (Wells 2 categories+D-dimer adjusted for age), YEARS algorithm. MATERIAL AND METHODS: A retrospective study of all patients who underwent APTC at our centre for the diagnosis of PE over one year. RESULTS: Of 618 cases (85.4% of initial APTC), 544 patients were included. A total of 113 EPs were diagnosed (20.8%). The degree of application of the standard model was very high (90.1%) and proved to have the best sensitivity and negative predictive value ratio (sensitivity=1.0, negative predictive value=1.0). The new models could reduce the number of scans (17, 3.2% model adjusted for age and 48, 8.8% model YEARS) with a risk of false negatives (2 PE [1.8%] undiagnosed respectively). CONCLUSIONS: The current diagnostic models for PE lead to a large number of unnecessary explorations. The new models could reduce the number of APTC although with a minimum risk of false negatives

Usefulness of predictive models of pulmonary embolism. / Utilidad de los modelos predictivos de embolia pulmonar.

BACKGROUND: Faced with the suspicion of pulmonary embolism (PE), the guidelines recommend the use of clinical probability scales, measurement of D-dimer and, in certain cases, confirmation by pulmonary angiography by computed tomography (CTPA) or scintigraphy. Recently, it has been proposed to adjust the D-dimer according to age or use simpler scales (YEARS algorithm) for a better selection of patients. OBJECTIVE: To define the degree of application of the guidelines in our population and compare sensitivity, specificity and positive and negative predictive values of the different diagnostic models: Standard model (Wells 2 categories+D-dimer), Model adjusted for age (Wells 2 categories+D-dimer adjusted for age), YEARS algorithm. MATERIAL AND METHODS: A retrospective study of all patients who underwent APTC at our centre for the diagnosis of PE over one year. RESULTS: Of 618 cases (85.4% of initial APTC), 544 patients were included. A total of 113 EPs were diagnosed (20.8%). The degree of application of the standard model was very high (90.1%) and proved to have the best sensitivity and negative predictive value ratio (sensitivity=1.0, negative predictive value=1.0). The new models could reduce the number of scans (17, 3.2% model adjusted for age and 48, 8.8% model YEARS) with a risk of false negatives (2 PE [1.8%] undiagnosed respectively). CONCLUSIONS: The current diagnostic models for PE lead to a large number of unnecessary explorations. The new models could reduce the number of APTC although with a minimum risk of false negatives.