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1.
Rev. chil. enferm. respir ; 34(1): 19-27, 2018. tab, graf
Article in Spanish | LILACS | ID: biblio-959405

ABSTRACT

Resumen Objetivos: Determinar la frecuencia de riesgo del Síndrome de Apnea Obstructiva del Sueño (SAOS) en pacientes atendidos en el consultorio externo de neumología de un hospital de referencia en Lima a través de los Cuestionarios de Berlín, Sleep Apnea Clinical Score (SACS) y la escala de Epworth. Métodos: Se realizó un estudio transversal en pacientes atendidos en los consultorios externos de neumología reclutando durante el período de enero a marzo de 2014 en forma prospectiva a aquellos pacientes que referían presentar ronquido habitual. Se determinó la frecuencia de riesgo de SAOS de acuerdo a cada una de las escalas evaluadas y sus factores asociados. Resultados: Se estudiaron 230 sujetos, 56,5% eran varones y el 43,5% mujeres, con una edad media de 50 ± 12 años. El 61,8%, 66,9% y 62,6% tenían riesgo moderado o alto para SAOS de acuerdo a las escalas de Epworth, SACS y Berlin respectivamente. El perímetro de cuello, circunferencia abdominal e índice de masa corporal fueron las características asociadas de manera más consistente con el riesgo de SAOS. La correlación entre las escalas de SACS y Berlin fue de 0,55, entre las escalas SACS y Epworth de 0,22 y entre Berlín y Epworth de 0,35 (p < 0,001 para todas las comparaciones). Conclusiones: El riesgo de SAOS y somnolencia diurna es elevado en pacientes roncadores atendidos en la consulta externa de neumología. Las escalas evaluadas presentan una correlación menor que lo esperada. Se requieren estudios a mayor escala y en población general que comparen el valor diagnóstico y pronóstico de estas escalas utilizando la polisomnografía como estándar de referencia.


Objectives: To determine the frequency of risk for the obstructive sleep apnea syndrome (OSA) through clinical predictors: Berlin Questionnaire, Sleep Apnea Clinical Score (SACS) and the degree of daytime sleepiness measured by Epworth scale. Material and Methods: A cross-sectional study was conducted among patients who reported snoring seen by pulmonology in the outpatient clinic between January and March 2014. Frequency of OSA was calculated according to the three clinical prediction rules. We also determine the characteristic associated with a high risk of OSA according to each prediction rule. Results: We recruited 230 participants, 56.5% were male, with a mean age of 50 ± 12 years. The risk of moderate or high risk for OSA was 61.8%, 66.9% and 62.6% according to Epworth somnolence scale, SACS and Berlin questionnaire, respectively. Neck circumference, abdominal circumference and body mass index were the characteristics more consistently associated with OSA risk. Correlation between SACS and Berlin prediction rules was 0.55, between SACS and Epworth scale was 0.22 and between Berlin and Epworth scale was 0.35 (p < 0.001 for all comparisons). Conclusions: There is a high risk for OSA among snoring patients attending respiratory outpatient clinic. The correlation between prediction rules evaluated was lower than expected. Larger studies in general populations using polysomnography as a reference standard are needed to clarify the diagnostic and prognostic value of OSA prediction rules.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Sleep Apnea Syndromes/diagnosis , Polysomnography , Disorders of Excessive Somnolence/diagnosis , Peru , Mass Screening , Cross-Sectional Studies , Predictive Value of Tests , Surveys and Questionnaires , Health Status Indicators , Sleep Apnea, Obstructive/complications , Disorders of Excessive Somnolence/etiology
2.
Rev. bras. epidemiol ; 18(3): 607-617, Jul.-Sep. 2015. tab, ilus
Article in English | LILACS | ID: lil-756011

ABSTRACT

Excessive daytime sleepiness (EDS) imposes a wide range of adverse health-related outcomes in older people, such as disability, which impair everyday activities and may increase the risk of fall. Few studies have explored EDS in Brazilian older people living in the community who are typically cared in primary health services. This study aims to investigate the prevalence of EDS and its sociodemographic, physical and mental health correlates among community-dwelling older adults. This is an exploratory, population-based study derived from Frailty in Brazilian Older Adults (FIBRA) study including adults aged 65 years and older. Participants with a score ≥ 11 points on the Epworth Sleepiness Scale were considered as having excessive daytime sleepiness. A structured, multidimensional questionnaire was used to investigate sociodemographic, physical and mental health, and self-rated health variables. The sample was composed of 776 older adults, of whom 21% (n = 162) presented excessive daytime sleepiness. Multivariate regression analysis revealed that EDS is associated with obesity (OR = 1.50; 95%CI 1.02 - 2.20), urinary incontinence (OR = 1.53; 95%CI 1.01 - 2.31), poor self-rated health (OR = 1.54; 95%CI 1.06 - 2.24), and depression symptoms (OR = 1.49; 95%CI 1.00 - 2.20). Our results suggest that healthcare professionals should identify older adults with EDS and implement intervention strategies to minimize the negative impact of the co-occurrence of this condition with obesity, depression and urinary incontinence over health and quality of life.

.

A Sonolência Diurna Excessiva (SDE) está relacionada a vários efeitos adversos na saúde de pessoas idosas, como a incapacidade funcional, que compromete as atividades do cotidiano e aumenta o risco de quedas. Poucos estudos têm explorado a SDE em idosos brasileiros que vivem na comunidade, que são tipicamente cuidados em serviços de atenção primária em saúde. Este estudo tem como objetivo investigar a prevalência da SDE e sua correlação com dados sociodemográficos, físicos e sobre a saúde mental de idosos que vivem na comunidade. Este é um estudo exploratório de base populacional, derivado da Rede de Estudos de Fragilidade de Idosos Brasileiros (FIBRA) com idosos com de 65 anos ou mais. Participantes com um escore ≥ 11 pontos na Escala de Sonolência de Epworth foram considerados como tendo SDE. Um questionário estruturado, multidimensional foi usado para investigar as variáveis sociodemográficas, físicas, saúde mental, e qualidade de vida. A amostra foi composta por 776 idosos, dos quais 21% (n = 162) apresentavam SDE. A análise de regressão múltipla revelou que a SDE está associada à obesidade (OR = 1.50; IC95% 1.02 - 2.20), incontinência urinária (OR = 1.53; IC95% 1.01 - 2.31), má qualidade de vida (OR = 1.54; IC95% 1.06 - 2.24) e sintomas depressivos (OR = 1.49; IC95% 1.00 - 2.20). Nossos resultados sugerem que profissionais da saúde devem identificar os idosos com SDE e implementar intervenções para minimizar o impacto negativo da coocorrência dessas condições com obesidade, depressão e incontinência urinária sobre a saúde e qualidade de vida.

.


Subject(s)
Humans , Male , Female , Aged , Aged, 80 and over , Disorders of Excessive Somnolence , Quality of Life , Surveys and Questionnaires , Independent Living
3.
Repert. med. cir ; 24(1): 35-40, 2015. tab
Article in English, Spanish | LILACS, COLNAL | ID: lil-795694

ABSTRACT

El síndrome de apnea hipoapnea obstructiva del sueño es considerado factor de riesgo para accidente cerebrovascular, que es a nivel mundial la segunda causa de muerte y primera de discapacidad. Objetivo: describir la prevalencia de sospecha de SAHOS por escala Epwhort y aumento de circunferencia cervical en pacientes con ACV isquémico en los hospitales de San José e Infantil Universitario de San José, de Bogotá DC, de octubre 2013 a septiembre 30 de 2014. Metodología: estudio descriptivo de corte transversal con población elegida con diagnóstico de ACV isquémico. Resultados: 125 pacientes con edad promedio de 69 años (DE 15.0) y relación hombre/mujer 1:1. Antecedente de SAHOS 1.6% (n: 2). Por Epworth 57% (n: 63/109) tenian sospecha de SAHOS, hombres 60,3%(n: 35). La mediana para Epworth fue 10 (RIQ 7-12). Circunferencia cervical >43 cm en hombres 8,6% (n:5) y en mujeres >40 cm en 28% (n:14). El 30% (19/62) de ACV tenía sospecha de SAHOS por Epworth y circunferencia cervical. Los hombres con Epworth (8-15), tenían circunferencia cervical aumentada 14% (5/35) y las mujeres 51,9% (14/27). La mortalidad intrahospitalaria fue 9,7% (n:12). Conclusión: se encontró que más de la mitad tenía sospecha de SAHOS leve por Epworth. Hubo mayor prevalencia de obesidad cervical en mujeres y una tercera parte tenían sospecha de SAHOS por ambos criterios, lo cual confirma la importancia de explorar de rutina estos indicadores...


Obstructive sleep apnea hypoapnea syndrome is considered a risk factor for cerebrovascular accident which is the second cause of death and leading cause of disability worldwide. Objective: to describe suspicion prevalence of OSAHS estimated by the Epworth score and increase of neck circumference in patients with ischemic CVA at San José and Infantil Universitario de San José hospitals, Bogotá DC, from October 2013 and September 30 2014. Methodology: cross sectional descriptive study including a population diagnosed with ischemic CVA. Results: 125 patients with mean age 69 years (SD 15.0) and male/female ratio of 1:1. History of OSAHS in 1.6% (n: 2). By Epworth score, 57% (n: 63/109) had suspicion of OSAHS, 60.3% (n: 35) corresponded to men. The media for Epworth score was 10 (RIQ 7-12). Neck circumference, >43 cm in men 8.6% (n: 5) and women >40 cm in 28% (n: 14). OSAHS was suspected in 30% of CVAs (19/62) by Epworth score and neck circumference. Men with Epworth score (8-15), had an increased neck circumference 14% (5/35) and women 51.9% (14/27). In-hospital mortality was 9.7% (n: 12). Conclusion: we found that mild SOAHS estimated by Epworth score was suspected in more than half the patients. There was a higher prevalence of neck obesity in women and OSAHS was suspected in one third of them by both criteria, which confirms the importance of routinely exploring these indicators...


Subject(s)
Humans , Male , Female , Aged , Stroke , Apnea , Ischemia , Sleep Apnea Syndromes
4.
Rev. am. med. respir ; 13(3): 123-132, set. 2013. graf, tab
Article in Spanish | LILACS | ID: lil-694825

ABSTRACT

Objetivos: Identificar el valor en la escala de Epworth (ESS) que correlaciona con un índice de apneas e hipopneas por hora de registro (IAH =15/h) de la poligrafía respiratoria (PR) en pacientes derivados por sospecha clínica de apneas e hipopneas obstructivas durante el sueño (SAHOS), y evaluar su capacidad de discriminación. Material y métodos: Estudio conducido entre enero del 2010 y marzo del 2012 (27 meses) en una cohorte de 614 pacientes referidos para exploración respiratoria del sueño. Los registros de PR (nivel III) se tomaron en domicilio una noche con técnica de auto-colocación. Se correlacionaron con datos antropométricos, del cuestionario de Berlín y la escala de somnolencia subjetiva de Epworth (ESS) y se consideró relevante un índice de apneas e hipopneas por hora de registro = 15 eventos/hora. Se ejecutó un análisis de regresión logística para factores de predicción de un IAH = 15 eventos/hora y se variaron los puntos de corte de ESS como predictor independiente. Finalmente se calculó el área bajo la curva ROC (relación sensibilidad-especificidad). Resultados: Se estudiaron 614 pacientes, 392 hombres (63.8%) y 222 mujeres con una media de edad de 54.9 años. Se definió obesidad por el IMC en el 57.7%. El cuestionario de Berlín fue de alto riesgo en 536 (87.3%) y 207 (33.7%) tuvieron ESS > 10 puntos. En 235 poligrafías respiratorias se encontró un IAH > 15/hora (38.27%). El análisis de predictores independientes en toda la población arrojó significación para sexo masculino (p = 0.0001), IMC > 30 (p = 0.0001) y edad > 50 años (p = 0.0001). En el análisis univariado, ESS > 8 obtuvo un Odds Ratio (OR) de; 1.294 (CI; 0.934-1.794), p = 0.121, ESS > 10; OR: 1.526 (CI; 1.084-2.149), p = 0.010, ESS > 11; OR: 1.610 (CI; 1.134-2.285), p = 0.008, y ESS > 12; 1.461 (CI; 0.990-2.158), p = 0.056. El análisis multivariado corregido por edad (> o 30 Kg/m2), cuestionario de Berlín de alto riesgo o diagnóstico previo de SAHOS arrojó un valor predictor de ESS > 11 con OR; 1.527 (CI; 1.042-2.238) p = 0.03. El área bajo la curva ROC obtuvo un área de 0.56 e identificó 11,11 puntos en la escala de somnolencia subjetiva de Epworth como el punto de corte con la mejor relación de sensibilidad (34.7%) y especificidad (75,1%). Conclusiones: ESS es una prueba con aceptable especificidad pero baja sensibilidad. En nuestra población de pacientes que concurren para la realización de una PR por sospecha de SAHOS, una puntuación de ESS > 11 es el valor que mejor se relaciona con un IAH = 15 por hora.


Objectives: To identify the value in the Epworth Sleepiness scale (ESS) that correlates best with an apnea/hypopnea index (AHI) greater than 15/h in the respiratory polygraphy (RP) in patients referred to a sleep clinic with suspicion of obstructive sleep apnea (OSA). Materials and Methods: This is a study conducted between January 2010 and March 2012 in a cohort of 614 patients referred for sleep evaluation. Respiratory polygraphy (level III) was performed at home with a self-electrode placement technique. Anthropometric data, Berlin questionnaire score, and ESS score were correlated with an AHI greater than 15/h. A logistic regression analysis was performed for prediction factors for AHI > 15/h, and different cut-off points for ESS were tried out as an independent predictor. Finally an area under the ROC curve was calculated. Results: 614 patients were studied, 392 males (63.8%) and 222 females with a mean age of 54.9 years. Obesity (BMI > 30) was present in 57.7%. Berlin questionnaire registered high risk in 536 cases (87.3), while 207 (33.7%) subjects had an ESS score > 10 points. In 235 RP an AHI > 15/h (38.27%) was found. The analysis for independent predictors showed significance for male gender (p = 0.0001), BMI > 30 (p = 0.0001), and age > 50 years (p = 0.0001). In a univariate analysis ESS score > 8 had an OR of 1.29 (CI 0.93-1.79), ESS score > 10 had and OR of 1.52 (CI 1.08-2.14), ESS score > 11 had an OR of 1.61 (CI 1.13-2.28), and ESS score > 12 had an OR of 1.46 (CI 0.99-2.15). The multivariate analysis including age > 50, presence of a psychiatric condition, BMI > 30, and high risk Berlin questionnaire showed that ESS > 11 had an OR of 1.53 (CI 1.04-2.24). The area under the ROC curve for ESS > 11 was 0.56, with sensitivity of 34.7% and specificity of 75.1%. Conclusions: ESS is a test with acceptable specificity and low sensitivity. In our patients evaluated with RP for suspicion of OSA, an ESS > 11 correlates best with an AHI > 15/h.


Subject(s)
Sleep Apnea, Obstructive , Sleepiness
5.
Medicina (Guayaquil) ; 14(3): 223-228, abr. 2009.
Article in Spanish | LILACS | ID: lil-617772

ABSTRACT

Se ha demostrado que las condiciones climáticas y laborales extremas en la Antártida, alteran la relación sueño-vigilia, modificando los grados de somnolencia diurna. Objetivos: determinar la correlación entre el score de somnolencia diurna y la PCR cuantitativa como marcador inflamatorio en 20 expedicionarios ecuatorianos sometidos a horarios laborales estrictos durante 10 semanas en el verano peninsular Antártico y su relación con el score de somnolencia diurna en el trópico. Tipo de estudio: longitudinal, prospectivo, realizado a un grupo de expedicionarios durante el verano polar Antártico. Resultados: la escala de Epworth inicial una semana antes de la expedición, reportó un paciente 5(n=20) con hiepersomnolencia diurna excesiva con 11 puntos, el mismo que disminuyó 4 puntos en la escala final, clasificándose como no hipersomnolente. Se observó que todo el grupo tuvo una disminución en la escala de Epworth final vs. inicial con tendencia de al menos 1 punto (p=0.04). La correlación entre PCR y escala de Epworth inicial fue positiva con “r” Pearson de (0,55); esta correlación desapareció hacia el final de las 10 semanas de expedición. La PCR en el 100(n=20) fue de (0,17+/-0,16) al inicio y de (0,17+/-0,19) al final con un valor referencial normal de 0 a 1,20 mg/dL. Conclusiones: el estrés ambiental y laboral al que fueron sometidos los expedicionarios aumentó el estado de alerta en todo el grupo en relación con la escala de Epworth del trópico. La PCR inicial y final no alcanzó niveles significativos, manteniéndose siempre dentro de los parámetros normales, comprobándose la no existencia del componente inflamatorio al no haber hipersomnolencia diurna excesiva.


The extreme climatic and working conditions in the Antarctica alter the relation sleep-alertness, modifying the degrees of daytime drowsiness. Type of study: longitudinal, prospective, practiced on a group of expeditionary people during the Antarctic Polar summer. Objectives: to determine correlation between the score of daytime drowsiness and the quantitative RPC as inflammatory marker in 20 Ecuadorian expeditonary people submitted to strict working schedules during 10 weeks in the Antarctic peninsular summer and its connection with the score of daytime drowsiness in the Tropic. Results: the Initial Epworth scale a week before the expedition reported one patient 5 (n=20) with excessive daytime hypersomnia with 11 points. This patient reduced 4 points at the end of the scale, having been classified as non hypersomniac. In was observed that everybody in the group had a decrease in the Epworth scale final vs. initial with tendency of almost 1 point (p=0.04). The correlation between RPC and Initial Epworth scale was positive with “r” Pearson of (0.55); this correlation disappeared towards the end of the 10 weeks of expedition. The RPC in 100 (n=20) was of (0.17 +/-0.16) at the beginning and of (0.17+/-0.19) at the end with a normal referential value from 0 to 1.20 mg/dl. Conclusions: the environmental and working stress that they underwent increased alertness in all the group according to the Epworth scale of the Tropic. The initial and final (RPC) did not reach significant levels either, being always inside the normal parameter, proving the inexistence of the inflammatory component since there was no excessive daytime hypersomnia.


Subject(s)
Humans , C-Reactive Protein , Disorders of Excessive Somnolence , Sleep-Wake Transition Disorders , Expeditions , Inflammation Mediators
6.
Gac. méd. Méx ; 142(3): 201-203, mayo-jun. 2006. tab
Article in Spanish | LILACS | ID: lil-569685

ABSTRACT

Objetivo: Determinar la prevalencia de somnolencia excesiva diurna (SED) en una muestra de habitantes de la ciudad de México. Material y métodos: Se realizó un estudio transversal analítico mediante una encuesta telefónica al azar; la entrevista estructurada se aplicó con la finalidad de obtener datos demográficos y clínicos. Así mismo se utilizó la escala de Epworth, que es un instrumento confiable y válido para el diagnóstico de la SED. Resultados: Se estudiaron 200 habitantes de la ciudad de México, con una media de edad de 37±16 años. De ellos 31.5% cursaba con SED. En 12.5% de los sujetos la SED interfería de manera significativa con sus actividades cotidianas y 9% admitía que interfería con sus actividades laborales. Los sujetos con SED tenían mayor edad, pertenecían con mayor frecuencia al nivel socioeconómico bajo y presentaban un índice de masa corporal significativamente más alto. Discusión: Estos resultados indican que la SED es más frecuente en la ciudad de México que en otras poblaciones estudiadas. Se requieren estudios posteriores que permitan establecer la participación de la edad, nivel socioeconómico y el índice de masa corporal en el desarrollo de la SED.


OBJECTIVE: To determine the prevalence of excessive daytime somnolence (EDS) in a sample of residents from Mexico City. METHODS: A cross-sectional survey was done using a randomized telephone survey. A structured questionnaire (including demographic and clinical data) and Epworth Sleepiness Scale, a valid and reliable instrument for the detection of EDS, were administered. RESULTS: A total sample of 200 subjects was obtained, with a mean age of 37 +/- 16.24 years. EDS was found in 31.5% of the subjects; 12.5% considered that EDS interfered in a significant way with daily activities, and 9% with work related abilities. Subjects with EDS were older, came from lower socio-economic status, and had a significantly higher body mass index. DISCUSSION: Our results indicate that EDS is more frequent in Mexico City residents than in other populations. Notwithstanding, the association between EDS with advanced age, lower socio-economic status and high body mass index requires further investigation.


Subject(s)
Humans , Male , Female , Adult , Disorders of Excessive Somnolence/epidemiology , Cross-Sectional Studies , Mexico/epidemiology , Prevalence , Surveys and Questionnaires , Urban Health
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