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OBJECTIVE: This study aimed to investigate to what extent people with carpometacarpal thumb osteoarthritis that are socioeconomically disadvantaged and have psychological disorders report higher pain levels and worse patient-rated upper-extremity functionality after surgical treatment. MATERIAL AND METHOD: A single center, retrospective observational cohort study analysing 100 patients diagnosed with thumb carpometacarpal osteoarthritis between 2013 and 2019. Patients were divided into two groups (50/50), depending on whether they received surgical or conservative treatment. The socio-economic status (ESeC classification) and presence of psychological comorbidities were investigated. Functional outcomes were assessed using the Visual Analogue Scale (VAS), Q-DASH questionnaire and Kapandji score. Current mental disorders were evaluated using STAI, PHQ-9 and PCS screening scales. RESULTS: Measures of functional hand scores (Q-DASH) were higher and had considerably less pain in surgically treated participants, although thumb mobility (Kapandji) was more restricted. They were also associated with higher scores on psychological assessment scales. Sixty-four per cent of the patients came from lower socio-economic classes and suffered from poorer scores on the mental health screening questionnaires. Of the patients manage surgically, 54% were diagnosed of dysthymic disorder and showed significantly worse patient-rated upper-extremity function (Q-DASH questionnaire, median [IR]:31,8 [20,5-54,6] than patients without psychological disorders (median [IR]: 13,6 [2,3-36,5]). No differences were found for patients with and without disthymic disorder managed nonoperatively. CONCLUSIONS: Patients with higher rates of depression, anxiety and pain catastrophizing behaviour showed significantly worse outcomes after surgery for osteoarthritis of the first carpometacarpal joint. Lower socio-economic class significantly influences levels of depression and anxiety but did not affect functional outcome. Surgical treatment of carpometacarpal thumb osteoarthritis achieved better self-perceived hand function (QDASH, VAS, Kapandji) than conservative treatment.
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Indigenous animal genetic resources should be preserved because of their well adaptation to the environment, their tolerance to low food availability and their sociocultural importance. The characterization of the quality of the products generated by heritage breeds may bring more arguments to encourage the raising of these animals. This study aimed at evaluating the egg performance and quality of Spanish indigenous Black Castellana (BC) breed as compared with a selected strain (Lohmann LSL-Classic). Four groups of 30 hens were arranged: 1) Lohmann hens fed a control diet; 2) BC hens fed the control diet; 3) Lohmann hens fed a diet including linseed at 70 g/kg (omega-3 diet); 4) BC hens fed the omega-3 diet. Egg production was higher by 12.3% for Lohmann hens but, since BC eggs were heavier by 15.4%, no effect of genetics was found on daily egg mass. Feed intake was higher by 5.0% for BC hens. Nonetheless, no difference was detected for feed conversion ratio. Eggshell was thicker by 6.78% in Lohmann eggs. Haugh units did not differ among freshly laid and stored eggs in Lohmann hens, whereas Haugh units decreased in stored BC eggs (80.5 vs. 76.7 vs. 72.3 at 0, 14, and 30 d of storage). Yolks of BC eggs contained less fat (57.5 vs. 60.8% DM), more protein (32.8 vs. 31.9% DM) and more cholecalciferol (1.25 vs. 1.22 µg/g DM), and showed lower proportion of saturated fatty acids (29.0 vs. 37.0%) and higher proportions of monounsaturated (45.7 vs. 39.6%) and polyunsaturated (25.2 vs. 23.4%) fatty acids. Feeding the omega-3 diet reduced the yolk proportions of saturated (32.5 vs. 33.5%) and monounsaturated (42.0 vs. 43.3%) fatty acids and increased those of polyunsaturated (25.4 vs. 23.2%) and ω-3 (7.05 vs. 2.42%) fatty acids. No effect due to genetics or diet was found on yolk color score or on yolk content in cholesterol, cobalamin, retinol and γ-tocopherol. This study represents the first exhaustive characterization of eggs from Spanish indigenous Black Castellana breed.
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Introducción: La hipertensión arterial (HTA) representa el principal factor de riesgo individual, con mayor carga a nivel mundial de enfermedades cardiovasculares (ECV). En nuestro país, algunos trabajos epidemiológicos han mostrado marcadas diferencias en las prevalencias de estos factores de riesgo de acuerdo con la población evaluada. Sin embargo, no hay estudios epidemiológicos de evaluación de factores de riesgo cardiovascular exclusivos referentes a barrios vulnerables con muy bajos recursos económicos, socioculturales y poca accesibilidad a los sistemas de salud. Materiales y métodos: Estudio observacional de corte transversal multicéntrico en habitantes de comunas vulnerables de muy bajos recursos, como asentamientos populares y barrios carenciados con muestreo aleatorizado simple de casas. Se realizaron tomas de presión arterial (PA), medidas antropométricas, así como cuestionarios epidemiológicos, económicos y socioculturales. Se describen los hallazgos: prevalencia, conocimiento y control de la PA en las distintas regiones. Se efectuó una regresión logística para determinar las variables independientes a los resultados principales. Resultados: Se analizaron 989 participantes. La prevalencia de HTA global fue de 48,2%. Un total de 82% tenía un índice de masa corporal (IMC) >25 kg/m2. De estos pacientes, 45,3% tenían menos de seis años de educación. Este último aspecto se asoció a mayor prevalencia de HTA de forma independiente. De los hipertensos, 44% desconocían su padecimiento y solo en 17,2% estaba controlado, asociándose esto a tener obra social (OS) y mayor nivel educativo. Únicamente 24% estaban bajo tratamiento combinado. Conclusión: La prevalencia de HTA en barrios vulnerables es elevada, superando a la de otros estratos sociales con niveles de conocimiento, tratamiento y control de la HTA bajos, similar a otras poblaciones. Se detectó un uso insuficiente de la terapia combinada.
Introduction: Hypertension (HTN) represents the primary individual risk factor, contributing significantly to the global burden of cardiovascular diseases (CVD). In our country, epidemiological research has highlighted substantial variations in the prevalence of these risk factors across different populations. However, there is a lack of epidemiological studies assessing exclusive cardiovascular risk factors within vulnerable neighborhoods characterized by extremely limited economic resources, sociocultural challenges, and inadequate healthcare access. Methods: A multicenter cross-sectional observational study was conducted among individuals residing in economically deprived and marginalized communities, including informal settlements and underprivileged neighborhoods. Simple random sampling of households was employed. Blood pressure measurements, anthropometric assessments, and epidemiological, economic, and sociocultural questionnaires were administered. Results encompass prevalence rates, awareness levels, and blood pressure control across diverse regions. Logistic regression was utilized to identify independent variables influencing primary outcomes. Results: A total of 989 participants were analyzed. The overall prevalence of hypertension was 48.2%. About 82% had a body mass index (BMI) >25. Approximately 45.3% had less than 6 years of formal education. Independent association was established between education levels below 6 years and higher hypertension prevalence Among hypertensive individuals, 44% were unaware of their condition, with only 17.2% achieving control, correlated with having health insurance and a higher educational background. Merely 24% were receiving combined therapy. Conclusion: The prevalence of hypertension within vulnerable neighborhoods is alarmingly high, surpassing rates in other social strata. Knowledge, treatment, and control levels of hypertension are suboptimal, comparable to other populations... (AU)
Subject(s)
Humans , Health Sciences , Epidemiology , Hypertension , Social Determinants of Health , Prevalence , Knowledge , ArgentinaABSTRACT
BACKGROUND: Specific guidelines to manage caesarean delivery anaesthesia are lacking. A European multicentre study, ACCESS investigates caesarean delivery anaesthesia management in European centres. In order to identify ACCESS participating centres, a registration survey was created. OBJECTIVE: The aim of the current report is to describe the characteristics of ACCESS study participating centres, the rationale for the ACCESS study and the study methodology. DESIGN AND SETTING: The ACCESS study is a European multicentre cross-sectional study to describe anaesthesia management for caesarean delivery (CD) using a snapshot (2-week) design. The ACCESS registration survey gathered: contact details for National Coordinators (NC); Lead Investigators (LI) per centre; centre annual CD volume; expected no. of CD during 2-week snapshot window; centre practice information; data collection language. The ACCESS registration survey was launched July 2022 (Google Forms, Google Inc., Mountain View, CA, USA) and distributed through personal connections, national and international societies, social media networks, during Euroanaesthesia 2023, through the European Society of Anaesthesiology and Intensive Care newsletter. RESULTS: The ACCESS registration survey identified Lead Investigators for 418 centres, in 32 countries, representing an anticipated number of 15,073 CD cases over the planned 12-month study period. A median (range) of 20 (2 to 400) CD cases are anticipated per centre during the 2-week snapshot window. Most 366/418 (87.6%) centres are small, ≤2000 annual CD cases, 42 are medium 2000-5000 cases and 10 are large, ≥5000 annual CD cases. Registered centres reported in 134 (32.0%) centres that anaesthesia for caesarean delivery is performed mostly by a specialist obstetric anaesthesiologist. CONCLUSION: The ACCESS registration survey revealed variability in volume and CD practice as well as training-levels and staffing among European countries. The ACCESS study (https://www.access-study.org/) aims to generate practice data to guide CD anaesthetic management strategies.
Subject(s)
Anesthesia, Obstetrical , Cesarean Section , Humans , Cesarean Section/statistics & numerical data , Female , Cross-Sectional Studies , Pregnancy , Anesthesia, Obstetrical/statistics & numerical data , Anesthesia, Obstetrical/methods , Europe , Surveys and QuestionnairesABSTRACT
INTRODUCTION: Hypertension (HTN) represents the primary individual risk factor, contributing significantly to the global burden of cardiovascular diseases (CVD). In our country, epidemiological research has highlighted substantial variations in the prevalence of these risk factors across different populations. However, there is a lack of epidemiological studies assessing exclusive cardiovascular risk factors within vulnerable neighborhoods characterized by extremely limited economic resources, sociocultural challenges, and inadequate healthcare access. METHODS: A multicenter cross-sectional observational study was conducted among individuals residing in economically deprived and marginalized communities, including informal settlements and underprivileged neighborhoods. Simple random sampling of households was employed. Blood pressure measurements, anthropometric assessments, and epidemiological, economic, and sociocultural questionnaires were administered. Results encompass prevalence rates, awareness levels, and blood pressure control across diverse regions. Logistic regression was utilized to identify independent variables influencing primary outcomes. RESULTS: A total of 989 participants were analyzed. The overall prevalence of hypertension was 48.2%. About 82% had a body mass index (BMI) >25. Approximately 45.3% had less than 6 years of formal education. Independent association was established between education levels below 6 years and higher hypertension prevalence. Among hypertensive individuals, 44% were unaware of their condition, with only 17.2% achieving control, correlated with having health insurance and a higher educational background. Merely 24% were receiving combined therapy. CONCLUSION: The prevalence of hypertension within vulnerable neighborhoods is alarmingly high, surpassing rates in other social strata. Knowledge, treatment, and control levels of hypertension are suboptimal, comparable to other populations. Inadequate use of combination therapy was observed. This study underscores the urgent need for targeted interventions addressing cardiovascular risk factors in poor areas to mitigate the burden of CVD.
Subject(s)
Cardiovascular Diseases , Hypertension , Humans , Cross-Sectional Studies , Prevalence , Argentina/epidemiology , Blood Pressure/physiology , Risk Factors , Cardiovascular Diseases/epidemiology , Cardiovascular Diseases/etiology , Cardiovascular Diseases/prevention & controlSubject(s)
Humans , Female , Middle Aged , Histiocytosis, Sinus/diagnosis , Histiocytosis, Sinus/surgery , ImmunohistochemistryABSTRACT
Objetivo: Identificar el número de casos con posible diagnóstico de cefalea neuralgiforme unilateral de corta duración con inyección conjuntival y lagrimeo (SUNCT) o cefalea neuralgiforme unilateral de corta duración con síntomas autonómicos craneales (SUNA) en pacientes con un previo diagnóstico de neuralgia del trigémino (NT) en el servicio de neurología del Centro Médico Nacional 20 de Noviembre, comprobando así que estas cefaleas trigeminoautonómicas deben ser descartadas y consideradas como diagnósticos diferenciales de la NT. Pacientes y métodos: Estudio transversal y retrospectivo. Se evaluaron los expedientes clínicos electrónicos completos de 100 pacientes con diagnóstico de NT durante el período de abril de 2010 a mayo de 2020. Intencionalmente se buscaron síntomas autonómicos en éstos y se compararon con los criterios diagnósticos de SUNCT y SUNA de la Clasificación Internacional de las Cefaleas, tercera edición. Se realizaron pruebas de chi cuadrado y posteriormente de regresión bivariada para determinar la asociación entre las variables. Resultados: Se incluyó a 100 pacientes con diagnóstico de NT. Tras la revisión de las manifestaciones clínicas, se encontró a 12 pacientes con síntomas autonómicos y se compararon con los criterios diagnósticos de SUNCT y SUNA. Estos no cumplieron los criterios absolutos para ser diagnosticados con las enfermedades previamente mencionadas; sin embargo, cumplieron las características del espectro de cefaleas trigeminoautonómicas. Conclusión: La NT es una entidad dolorosa y frecuente que puede presentar síntomas autonómicos, y es importante pensar en diagnósticos diferenciales, como la SUNCT y la SUNA, para la identificación y el tratamiento correctos.(AU)
Objective: Identify the number of cases with a possible diagnosis of short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT) or short-lasting unilateral neuralgiform headache attacks with cranial autonomic symptoms (SUNA) in patients with a previous diagnosis of Trigeminal Neuralgia (TN) at the Neurology Service of the National Medical Center 20 de Noviembre. This will confirm that these trigeminal-autonomic cephalalgias should be ruled out and considered as differential diagnoses of trigeminal neuralgia. Patients and methods: Cross-sectional and retrospective study. The complete electronic medical records of 100 patients with a diagnosis of TN were evaluated during the period from April 2010 to May 2020. Autonomic symptoms were intentionally searched for in these patients and compared with the diagnostic criteria of SUNCT and SUNA of the 3rd edition of the International Classification of Headache Disorders. Chi-square tests and subsequent bivariate regression were performed to determine the association between variables. Results: One hundred patients with a diagnosis of TN were included. After reviewing the clinical manifestations, 12 patients with autonomic symptoms were found and compared with the diagnostic criteria of SUNCT and SUNA. However, they did not meet the absolute criteria to be diagnosed with the previously mentioned diseases, nor to be ruled out. Conclusions: TN is a painful and frequent entity that can present with autonomic symptoms, therefore making it important to identify SUNCT and SUNA as differential diagnoses, to recognize them and treat them appropriately.(AU)
Subject(s)
Humans , Trigeminal Neuralgia/diagnosis , Diagnostic Errors , SUNCT Syndrome/diagnosis , Trigeminal Autonomic Cephalalgias , Headache , Retrospective Studies , Cross-Sectional Studies , Neurology , Nervous System DiseasesABSTRACT
Introducción: Se presenta un caso clínico de sistema de presión negativa como tratamiento de ventana torácica derecha, realizado en la clínica de heridas. Se describe el tiempo y proceso de cicatrización, desde la llegada del paciente hasta la cicatrización total. Caso: Hombre de 24 años, postoperado de toracotomía, se le colocó terapia de presión negativa inicial a -75mmHg con intensidad media y modalidad continua; se aplicó esponja blanca para proteger el pulmón expuesto y esponja de plata, con tres cambios cada siete días. Posteriormente, se realizaron diez cambios de esponjas cada cuatro días, identificando disminución de las dimensiones de la ventana torácica. En la semana once inició tratamiento con terapia húmeda y fibrina rica en plaquetas, la cual se colocó en el lecho de la herida, aplicándose una vez por semana durante un mes. A partir de la semana quince se realizó curación diaria con aplicación de sulfadiazina de plata. El paciente fue dado de alta en la semana veinte con la herida 100% epitelizada. Conclusiones: El uso de la terapia de presión negativa acelera el proceso de curación, reduce las complicaciones y la carga bacteriana del tejido, debido a que la esponja de plata actúa como barrera antimicrobiana.
Introduction: A clinical case of negative pressure system as a right thoracic window treatment, performed in the wound clinic, is presented. The time and healing process from patient arrival to complete healing is described. Case: A 24-year-old man, postoperative thoracotomy, was placed on negative pressure therapy at -75mmHg with medium intensity and continuous mode; white sponge was applied to protect the exposed lung and silver sponge, with three changes every seven days. Subsequently, ten sponge changes were performed every four days, identifying a decrease in the dimensions of the thoracic window. In week eleven, the patient started treatment with wet therapy and platelet-rich fibrin, which was placed in the wound bed and applied once a week for a month. From week fifteen onwards, daily healing was performed with silver sulfadiazine application. The patient was discharged at week twenty with the wound 100% epithelialized. Conclusions: The use of negative pressure therapy accelerates the healing process, reduces complications and tissue bacterial load, due to the silver sponge acting as an antimicrobial barrier.
Subject(s)
Humans , Male , Female , Adult , Young Adult , Negative-Pressure Wound Therapy , Therapeutics , Thoracotomy , Wound Closure Techniques , Nursing CareABSTRACT
Esta investigación examina la relación entre las metas de logro 3x2, las necesidades psicológicas básicas, la motivación autodeterminada, la intención de ser físicamente activo y la satisfacción con la vida. Participaron en el estudio 1706 estudiantes de Educación Física de 10 a 17 años (M = 13.75; DT = 2.98). Se realizaron análisis descriptivos y regresiones lineales. La validez y la consistencia interna fueron apropiadas. Los resultados señalaron la importancia de la satisfacción de la competencia y la relación, la motivación autodeterminada, y las metas de aproximación-tarea y aproximación-otro en la predicción de la intención de ser físicamente activo, así como de las metas basadas en la tarea y la satisfacción de las tres necesidades psicológicas básicas en la predicción de la satisfacción con la vida. El marco de metas de logro 3x2 supone una contribución relevante en la explicación de las consecuencias motivacionales y del bienestar del alumnado. (AU)
This research examines the relationship between 3x2 achievement goals, basic psychological needs, self-determined motivation, intention to be physically active, and satisfaction with life. The sample was comprised of 1706 Physical Education students with aged between 10 and 17 years old (M = 13.75; DT = 2.98). Descriptive analysis and linear regressions were performed. Validity and internal consistency were appropriate. The results pointed out the importance of competence and relationship satisfaction, self-determined motivation, and task-approach and other-approach goals in predicting the intention to be physically active, as well as task-based goals and satisfaction of the three basic psychological needs in predicting satisfaction with life. The 3x2 achievement goal framework is a relevant contribution in explaining the motivational and welfare consequences of the students. (AU)
Subject(s)
Humans , Male , Female , Child , Adolescent , Physical Education and Training , Personal Satisfaction , Goals , Spain , Surveys and Questionnaires , StudentsABSTRACT
Introducción: El tratamiento de los déficits motores y sensitivos tras encefalopatía hipóxico-isquémica requiere de fisioterapia centrada en el reaprendizaje del movimiento.Objetivo: Razonar la clínica y el efecto inmediato del tratamiento de fisioterapia para conseguir mejorar el equilibrio y la locomoción en una paciente con encefalopatía hipóxico-isquémica.Presentación del caso: Mujer de 55 años, que sufre una parada cardiorrespiratoria, con encefalopatía hipóxico-isquémica y, secundariamente, polineuropatía del paciente crítico. La paciente cursa con apraxia de la locomoción, alteración cognitiva, ataxia apendicular y alteración de la locomoción.Intervenciones: Se plantearon 12 sesiones de tratamiento de fisioterapia para conseguir el reaprendizaje del movimiento, mejorar la estabilidad y optimizar la función motora. Se evaluó pre- y postintervenciones, y a los 3 meses del final de las intervenciones.Resultados: La paciente reportó satisfacción al finalizar las 12 sesiones, con mejor equilibrio y menor sensación de inestabilidad durante la locomoción. Tras 3 meses del tratamiento, la paciente continuó mejorando.Conclusiones: Se ha observado el beneficio del razonamiento clínico diario, como instrumento de planificación del tratamiento de fisioterapia, sobre la mejora de la estabilidad proximal y la locomoción de una paciente con encefalopatía hipóxico-isquémica. (AU)
Introduction: Treatment of motor and sensory deficits after hypoxic̶ischemic encephalopathy requires physical therapy focused on motor relearning.Purpose: To reason the symptoms and the immediate effect of the physiotherapy treatment to improve balance and locomotion in a patient with hypoxic̶ischemic encephalopathy.Case presentation: Fifty-five-Year-old woman suffering cardiorespiratory arrest, with hypoxic̶ischemic encephalopathy and polyneuropathy of the critical patient. Clinic presentation of apraxia of locomotion, cognitive alteration, appendicular ataxia, and alteration of locomotion.Interventions: 12 physiotherapy treatment sessions were proposed to re-learn movement, improve stability, and optimize motor function. It was evaluated pre- and post-interventions, and 3 months after the end of the interventions.Results: The patient reported satisfaction at the end of the 12 sessions, with better balance and less feeling of instability during locomotion. After 3 months of treatment, the patient continued to improve.Conclusions: The benefit of daily clinical reasoning, as a physiotherapy treatment planning instrument, has been observed on improving proximal stability and locomotion in a patient with hypoxic-ischemic encephalopathy. (AU)
Subject(s)
Humans , Female , Middle Aged , Hypoxia-Ischemia, Brain , Physical Therapy Modalities , Postural Balance , Nervous System Diseases , LocomotionABSTRACT
Introducción y objetivos: La evolución a largo plazo de los pacientes que padecen síncope, una vez descartada su etiología cardiaca, no se ha descrito en profundidad. Se describe la evolución a largo plazo de esta población. Métodos: Durante 147 meses, se estudió a todos los pacientes remitidos a nuestra unidad de síncope tras haberse descartado una causa cardiaca. Resultados: Se incluyó a 589 pacientes consecutivos, 313 de ellos mujeres (53,1%), con una mediana de 52 [34-66] años. A 405 (68,8%) se les diagnosticó síncope vasovagal (SVV); a 65 (11%), síncope por hipotensión ortostática (SHO), y a 119 (20,2%), síncope de etiología desconocida (SED). Durante una mediana de 52 [28-89] meses de seguimiento, 220 (37,4%) tuvieron recurrencias (el 21,7%, 2 o más recurrencias) y se produjeron 39 muertes (6,6%). La recurrencia del síncope se produjo en el 41% de los pacientes con SVV, el 35,4% del grupo con SHO y el 25,2% del de SED (p=0,006). La recurrencia se correlacionó en el análisis multivariado con la edad (p=0,002), el sexo femenino (p<0,0001) y el número de episodios previos (< 5 frente a ≥ 5; p <0,0001). Fallecieron 15 pacientes (3,5%) con SVV, 11 (16,9%) con SHO y 13 (10,9%) con SED (p=0,001), El análisis multivariado asoció edad (p=0,0001), diabetes (p=0,007) y diagnóstico de SHO (p=0,026) y SED (p=0,020) con la muerte. Conclusiones: En los pacientes con síncope de origen no cardiaco, a los 52 meses de seguimiento, la tasa de recurrencias es del 37,4% y la de mortalidad, del 6,6%. Hay más recurrencias en los pacientes con perfil neuromediado y más mortalidad en los pacientes con perfil no neuromediado (AU)
Introduction and objectives: There are no in-depth studies of the long-term outcome of patients with syncope after exclusion of cardiac etiology. We therefore analyzed the long-term outcome of this population. Methods: For 147 months, we included all patients with syncope referred to our syncope unit after exclusion of a cardiac cause. Results: We included 589 consecutive patients. There were 313 (53.1%) women, and the median age was 52 [34-66] years. Of these, 405 (68.8%) were diagnosed with vasovagal syncope (VVS), 65 (11%) with orthostatic hypotension syncope (OHS), and 119 (20.2%) with syncope of unknown etiology (SUE). During a median follow-up of 52 [28-89] months, 220 (37.4%) had recurrences (21.7% ≥ 2 recurrences), and 39 died (6.6%). Syncope recurred in 41% of patients with VVS, 35.4% with OHS, and 25.2% with SUE (P=.006). In the Cox multivariate analysis, recurrence was correlated with age (P=.002), female sex (P <.0001), and the number of previous episodes (< 5 vs ≥ 5; P <.0001). Death occurred in 15 (3.5%) patients with VVS, 11 (16.9%) with OHS, and 13 (10.9%) with SUE (P=.001). In the multivariate analysis, death was associated with age (P=.0001), diabetes (P=.007), and diagnosis of OHS (P=.026) and SUE (P=.020). Conclusions: In patients with noncardiac syncope, the recurrence rate after 52 months of follow-up was 37.4% and mortality was 6.6% per year. Recurrence was higher in patients with a neuromedial profile and mortality was higher in patients with a nonneuromedial profile (AU)
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Shock, Cardiogenic/mortality , Syncope, Vasovagal/mortality , Tilt-Table Test , Prospective Studies , Cohort Studies , Time Factors , RecurrenceABSTRACT
Objetivo Validar externamente los modelos europeo y norteamericano de cálculo de riesgo cardiovascular en prevención primaria. Métodos Estudio transversal de una cohorte nacional de población laboralmente activa. Se incluyeron trabajadores sin antecedentes de enfermedad cardiovascular que acudieron a una revisión laboral entre los años 2004 y 2007, y se siguieron hasta 2017. Resultados Participaron 244.236 sujetos. El 24,5% eran mujeres, la edad media se situó en 48,10 años (DE 6,26). El riesgo medio según el modelo europeo SCORE fue de 1,70 (DE 1,81) para hombres y de 0,37 (DE 0,53) para mujeres. Según el modelo norteamericano PCE, el riesgo medio fue de 6,98 (DE 5,66) para hombres y de 1,97 (DE 1,96) para mujeres. Se registró un total de 1.177 eventos (0,51%) considerados en la calculadora SCORE, y un total de 2.330 eventos (1%) considerados según las PCE. El estadístico C de Harrell fue de 0,746 (SCORE) y 0,725 (PCE). La sensibilidad y especificidad para el punto de corte del 5% en SCORE fue del 17,59% (IC95% 15,52-19,87%) y 95,68% (IC95% 95,59-95,76%) y para el punto de corte del 20% de las PCE de 9,06% (IC95% 7,96-10,29%) y 97,55% (IC95% 97,48-97,61%), respectivamente. Conclusiones Las tablas europeas del SCORE y americanas de las PCE sobreestiman el riesgo en nuestra población, manteniendo una discriminación aceptable. SCORE mostró mejores índices de validez que las PCE. El perfil de riesgo de las poblaciones va cambiando, por lo que es necesario ir actualizando las ecuaciones que incluyan información de poblaciones más contemporáneas (AU)
Objective This work aims to externally validate the European and American models for calculating cardiovascular risk in the primary prevention. Methods This is a cross-sectional study of a nation-wide cohort of individuals who are active in the work force. Workers without a medical history cardiovascular disease who attended occupational health check-ups between 2004 and 2007 were included. They were followed-up on until 2017. Results A total of 244,236 subjects participated. Of them, 24.5% were women and the mean age was 48.10 years (SD 6.26). According to the European SCORE risk chart, the mean risk was 1.70 (SD 1.81) for men and 0.37 (SD 0.53) for women. According to the North American PCE model, the mean risk was 6.98 (SD 5.66) for men and 1.97 (SD 1.96) for women. A total of 1,177 events (0.51%) were registered according to the SCORE tool and 2,330 events (1.00%) were registered according to the PCE tool. The Harrell's C-statistic was 0.746 for SCORE and 0.725 for PCE. Sensitivity and specificity for the SCORE'S 5% cut-off point were 17.59% (95%CI 15.52%-19.87%) and 95.68% (95%CI 95.59%-95.76%). Sensitivity and specificity for the PCE's 20% cut-off point were 9.06% (95%CI 7.96%-10.29%) and 97.55% (95%CI 97.48%-97.61%), respectively. Conclusions The European SCORE and North American PCE models overestimate the risk in our population but with an acceptable discrimination. SCORE showed better validity indices than the PCE. The population's risk is continuously changing; therefore, it is important continue updating the equations to include information on current populations (AU)
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Occupational Health Services , Models, Theoretical , Cross-Sectional Studies , Cohort Studies , SpainSubject(s)
Humans , Male , Female , Thoracic Surgery , /surgery , Anesthesia/methods , Anesthesiology/instrumentation , Intubation , Perioperative PeriodABSTRACT
El traumatismo craneoencefálico grave (TCEg) continúa siendo prevalente en la población adulta joven. Lejos de descender, su incidencia se mantiene elevada. Uno de los pilares en los que se asienta su tratamiento es evitar, detectar y corregir complicaciones secundarias de origen sistémico que agravan la lesión primaria. Gran parte de este objetivo se logra manteniendo un microambiente fisiológico adecuado que permita la recuperación del tejido cerebral lesionado. Las medidas de cuidados generales son acciones inespecíficas destinadas a cumplir dicho objetivo. Las guías disponibles de manejo del TCEg no han incluido la mayoría de los tópicos motivo de este consenso. Para ello, hemos reunido un grupo de profesionales miembros del Consorcio latinoamericano de Injuria Cerebral (LABIC), involucrados en los diferentes aspectos del manejo agudo del TCEg (neurocirujanos, intensivistas, anestesiólogos, neurólogos, enfermeros, fisioterapeutas). Se efectuó una búsqueda bibliográfica en las bases de datos LILACS, PubMed, Embasse, Scopus, Cochrane Controlled Register of Trials y Web of Science de los tópicos seleccionados. Para establecer recomendaciones o sugerencias con su respectiva fortaleza o debilidad, fue aplicada la metodología Grading of Recommendations, Assessment, Development and Evaluation (GRADE). Adicionalmente, ciertas recomendaciones (incluidas en material complementario) no fueron valoradas por GRADE, por ser las mismas un conjunto de acciones terapéuticas de cumplimento efectivo, en las que no fue posible aplicar dicha metodología. Fueron establecidas 32 recomendaciones; 16 fuertes y 16 débiles, con su respectivo nivel de evidencia. El presente consenso intenta homogeneizar y establecer medidas de cuidados generales básicas en esta población de individuos
Severe traumatic brain injury (sTBI) remains prevalent in the young adult population. Indeed, far from descending, the incidence of sTBI remains high. One of the key bases of treatment is to avoid, detect and correct secondary injuries of systemic origin, which aggravate the primary lesion. Much of this can be achieved by maintaining an adequate physiological microenvironment allowing recovery of the damaged brain tissue. General care measures are nonspecific actions designed to meet that objective. The available guidelines on the management of sTBI have not included the topics contemplated in this consensus. In this regard, a group of members of the Latin American Brain Injury Consortium (LABIC), involved in the different aspects of the acute management of sTBI (neurosurgeons, intensivists, anesthesiologists, neurologists, nurses and physiotherapists) were gathered. An exhaustive literature search was made of selected topics in the LILACS, PubMed, Embase, Scopus, Cochrane Controlled Register of Trials and Web of Science databases. To establish recommendations or suggestions with their respective strength or weakness, the GRADE methodology (Grading of Recommendations, Assessment, Development and Evaluation) was applied. Additionally, certain recommendations (included in complementary material) were not assessed by GRADE, because they constitute a set of therapeutic actions of effective compliance, in which it was not possible to apply the said methodology. Thirty-two recommendations were established, 16 strong and 16 weak, with their respective levels of evidence. This consensus attempts to standardize and establish basic general care measures in this particular patient population
Subject(s)
Humans , Consensus Development Conferences as Topic , Craniocerebral Trauma/epidemiology , Head Injuries, Penetrating/therapy , Neuroprotection/physiology , Craniocerebral Trauma/physiopathology , Respiration, Artificial/standards , Intubation/standardsABSTRACT
Abstract Lake Laguna Santa Elena, a freshwater body, located in mid-south of Chile, is an environmental asset used as a water resource by the agricultural and touristic sector and is the habitat for a wide variety of endemic avifauna. The objective of this study was to assign a monetary value to this lacustrine body, using the methodology of AMUVAM (Multicriteria Analysis of Environmental Active Values). The information was collected through the application of surveys to a panel of experts involved in the use of the environmental resource. The result obtained with the AMUVAM method corresponds to the US $ 17,780,686, a figure that represents an estimated value of the TEV (Total Economic Value) of the environmental asset. This study, a pioneer in the Region, will support decision making, allowing an adequate management of this critical water resource.
Resumo A Laguna Santa Elena, um corpo de água doce localizado no centro-sul do Chile, é um ativo ambiental usado como recurso hídrico pelos setores agrícola e turístico e é o habitat de uma ampla variedade de avifauna endêmica. O objetivo deste estudo foi atribuir um valor monetário a esse corpo lacustre, utilizando a metodologia da AMUVAM (Análise Multicritério de Valores Ambientais Ativos). As informações foram coletadas por meio da aplicação de pesquisas a um painel de especialistas envolvidos no uso do recurso ambiental. O resultado obtido com o método AMUVAM corresponde a US$ 17.780.686, que representam um valor estimado do valor econômico total (VT) do ativo ambiental. Este estudo, pioneiro na região, apoiará a tomada de decisões, permitindo um gerenciamento adequado desse recurso hídrico crítico.
Subject(s)
Lakes , Ecosystem , Chile , Conservation of Natural Resources , AgricultureABSTRACT
La miastenia gravis es una enfermedad neuromuscular crónica debida a deficiencia de transmisión nerviosa en la unión neuromuscular, de origen generalmente autoinmune en el adulto, que se caracteriza por grados variables de debilidad de los músculos esqueléticos del cuerpo, que aumenta durante los períodos de actividad y disminuye después de períodos de descanso. Sin embargo en la infancia cobran especial relevancia los síndromes miasténicos congénitos, que encuentran su origen en mutaciones de genes que codifican proteínas que juegan papeles clave en el mantenimiento de la transmisión neuromuscular, teniendo edad de inicio, distribución de debilidad y respuesta a tratamiento variables. Se presentan tres casos con el objetivo de describir el comportamiento clínico de la enfermedad y la utilidad de estudios complementarios ya que es de suma importancia su precoz identificación y tratamiento. Palabras claves: Miastenia gravis, test de estimulación repetitiva, ptosis palpebral, unión neuromuscular, pares craneanos
Myasthenia gravis is a chronic neuromuscular disease due to deficiency of nerve transmission in the neuromuscular junction, usually of an autoimmune origin in the adult, which is characterized by varying degrees of weakness of the skeletal muscles of the body, which increases during periods of activity and decreases after periods of rest. In childhood, however, congenital myasthenic syndromes, which find their origin in mutations of genes that encode proteins that play key roles in maintaining neuromuscular transmission, which may have a varying age of onset, distribution of weakness and response to treatment, are particularly relevant. Three cases are presented with the aim of describing the clinical presentation and course of the disease and the usefulness of complementary studies, since its early diagnosis and treatment is of paramount importance.Keywords: Myasthenia gravis, repetitive stimulation test, palpebral ptosis, neuromuscular junction, cranial pairs.
Subject(s)
Humans , Male , Female , Child, Preschool , Child , Myasthenia Gravis/diagnosis , Blepharoptosis , Cranial Nerves , Electric Stimulation/methods , Neuromuscular JunctionABSTRACT
Se persiguen tres objetivos: (a) analizar las diferencias relativas a la edad y sexo en las metas de logro 3x2, metas de amistad, y afectividad en Educación Física, (b) estudiar las relaciones entre esas variables, y (c) explorar el valor predictivo de las metas de logro 3x2 y amistad sobre la afectividad. La muestra estuvo formada por 1610 alumnos (855 varones y 755 mujeres) de 10 a 17 años. Se realizaron MANOVAS, análisis univariados (Scheffé), y regresiones lineales. Los resultados mostraron un descenso significativo de las metas de logro (excepto aproximación-otro), metas de amistad y afecto positivo debido al desarrollo. Los varones puntuaron más alto las metas de aproximación-tarea, aproximación-otro, y evitación-otro. Las metas de aproximación-tarea y aproximación-amistad fueron los principales predictores positivos del afecto positivo. La franja de 13 a 14 años muestra una gran sensibilidad a los tres estándares de competencia de logro, competencia social e inestabilidad afectiva
The objectives of the study are three: (a) to analyze the differences related to age and sex in the 3x2 achievement goals, the friendship goals, and the affectivity in Physical Education, (b) to study the relationships between these variables, and (c) to explore the predictive value of the 3x2 achievement goals and friendship on affectivity. The sample consisted of 1610 students (855 males and 755 females), aged between 10 and 17 years. MANOVAS, univariate analyzes (Scheffé), and linear regressions were performed. The results showed a significant decrease in achievement goals (except other-approach), friendship goals, and positive affect due to development. Males scored higher on task-approach, other-approach, and other-avoidance goals than women. Task-approach and friendship-approach were the main positive predictors of positive affect. The range of 13 to 14 years shows a great sensitivity to the three competences of achievement, social competence, and affective instability