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1.
Rev. chil. nutr ; 35(2): 109-114, jun. 2008. tab
Artigo em Espanhol | LILACS | ID: lil-517467

RESUMO

Introducción: La obesidad y el síndrome de apnea/hipopnea del sueño (SAHOS) son factores de riesgo cardiovascular (FRCV). El principal síntoma del SAHOS es somnolencia diurna excesiva (SDE), evaluable con la Escala de Epworth (EE). Objetivos: Determinar prevalencia de SDE en población con FRCV. Establecer la asociación entre SDE y FRCV. Método: estudio transversal efectuado durante los a±os 2006 y 2007 en una población con FRCV del Hospital Gustavo Fricke. Se consideraron mediciones antropométricas y un cuestionario que incluyó Escala de Epworth (EE). Resultados: La prevalencia de SDE por EE fue 22,12 por ciento. La hipertensión arterial, dislipidemia y diabetes mellitus 2 no tuvieron diferencias respecto a EE. Se asociaron significativamente a SDE: una circunferencia de cuello y cintura (p=0,0277 y 0,0008 respectivamente), índice de masa corporal (p=0,014) y ronquidos (p=0,05), reporte de episodios apneicos (p=0,005), sensación de sueño fragmentado (p=0,006) y antecedente de IAM (p=0,026) OR=3.4 (IC95 por ciento 1,22-8,59). Discusión: La prevalencia de SDE encontrada concuerda con la literatura. Las asociaciones encontradas convierten al fenotipo característico y la EE en una evaluación fácil y económica para pesquisar SDE e iniciar el estudio de SAHOS.


Introduction: Obesity and sleep apnoea-hypopnoea syndrome (SAHOS) are risk factors for cardiovascular disease (RFCVD) The ntain symptom of SAHOS is excessive daily sleepiness (EDS), measurable through Epworth Scale (ES). Objective: To determine the association between EDS and RFCVD and to establish association between SDE and RFCVD. Methods: A cross-sectional study was done during 2006 and 2007 in a population with FRCVD at Hospital Gustavo Fricke, Viña del Mar. Anthropometrical measurements were taken and a questionnaire was applied including ES. Results: SDE prevalence measured by EE was 22.12 percent. Prevalence of hypertension, dyslipidemia and diabetes mellitus 2 had no significant differences. Variables significantly associated to SDE were neck and waist circumference (p=0,0277 and p=0,0008 respectively), body mass index (p=0,014) and snoring (p=0,05), reports of previous apnoea episodes (p=0,005), sensation of fragmented sleep (p=0,006) and previous history of myocardial infarction (p=0,026) OR=3.4 (IC95 percent 1,22-8,59). Discussion: The prevalence found at this study agrees with the literature and the associations found make evaluation and determination of characteristic phenotype an easy and cheap method in order to screen and treat SAHOS.


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto , Pessoa de Meia-Idade , Idoso de 80 Anos ou mais , Distúrbios do Sono por Sonolência Excessiva , Doenças Cardiovasculares/etiologia , Obesidade/complicações , Inquéritos e Questionários , Síndromes da Apneia do Sono/complicações , Antropometria , Estudos Transversais , Chile/epidemiologia , Distúrbios do Sono por Sonolência Excessiva , /complicações , Dislipidemias/complicações , Hipertensão/complicações , Prevalência , Medição de Risco , Síndromes da Apneia do Sono/epidemiologia
2.
Rev. chil. cir ; 60(2): 139-144, abr. 2008. graf, tab
Artigo em Espanhol | LILACS | ID: lil-497967

RESUMO

Introducción: Estimar la prevalencia de retención urinaria aguda en el Programa de Cirugía mayor ambulatoria con anestesia espinal, e identificar los principales factores de riesgo para su desarrollo. Material y método: Estudio descriptivo de casos y controles. De 859 pacientes operados en programa de cirugía mayor ambulatoria entre abril 2003 y julio 2006, se seleccionaron 652 pacientes sometidos a cirugía con anestesia espinal. Los casos fueron 18 pacientes que desarrollaron retención urinaria aguda y 45 controles seleccionados al azar de los pacientes sin complicaciones en el postoperatorio. Se analizó estadística por pruebas estándares. Resultados: La prevalencia de retención urinaria aguda fue 2,76 por ciento. Se asociaron significativamente al desarrollo de retención urinaria aguda en postoperatorio las variables sexo masculino, p =0.026 OR =5.76 (IC 95 por ciento 1.17-28.24), edad sobre 50 años p =0.046 OR =3.14 (IC 95 por ciento 1.01-9.86) y cirugía hemiaria p =0.001 OR =7.59 (IC 95 por ciento 1.71-33.61). En todos los casos se manejó con cateterismo intermitente y la prolongación de estadía hospitalaria fue de un día en el 91 por ciento de los casos, y dos en el resto.


Background: The identified risk factors for acute urinary retention after spinal anesthesia are the dose and duration of anesthesia, old age and ano rectal surgical procedures. Aim: To assess the prevalence and risk factors of acute urinary retention in the program of ambulatory surgery with spinal anesthesia. Material and methods: Descriptive case control study. The medical records of 859 patients operated with spinal anesthesia between 2003 and 2006 were reviewed, and 18 patients aged 52 + 16 years, that had an acute urinary retention, were identified. Forty vive randomly chosen patients aged 46 + 14 years, without urinary retention were analyzed as controls. Results: The calculated prevalence of acute urinary retention was 2.8 percent. Male sex, an age over 50 years and hernia surgery were identified as risk factors for urinary retention with odds ratios of 5.8 (95 percent confidence interval (Cl) 17-28), 3.1 (95 percentCI 1.-9.9) and 7.6 (95 percentCI 1.7-33.6), respectively. All cases were managed with intermittent catheterization. Hospital stay was one day in 91 percent and two days in the rest. Conclusions: in this series, acute urinary retention occurred in 2.8 percent of patients after spinal surgery. Male sex, age over 50 years and hernia repair procedures were identified ads risk factors for the complication.


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Ambulatórios , Raquianestesia/efeitos adversos , Retenção Urinária/epidemiologia , Retenção Urinária/etiologia , Doença Aguda , Fatores Etários , Estudos de Casos e Controles , Chile/epidemiologia , Complicações Pós-Operatórias/etiologia , Epidemiologia Descritiva , Prevalência , Fatores de Risco , Interpretação Estatística de Dados
3.
Bol. Hosp. Viña del Mar ; 63(3/4): 111-118, dic. 2007. tab, graf
Artigo em Espanhol | LILACS | ID: lil-495960

RESUMO

La evaluación de la calidad de vida en la enfermedad pulmonar obstructiva crónica (EPOC) mediante cuestionarios de disnea es una recomendación presente en la mayoría de las guías crónicas de manejo de la enfermedad, tanto como en el estudio de nuevas drogas. A 26 pacientes portadores de EPOC categorías 2 a 4, controlados en el policlínico de enfermedades respiratorias del Hospital Dr. Gustavo Fricke de Viña del Mar, se les realizó una espirometría basal y post-broncodilatador, el Saint George Respiratory Questionnaire (SGRQ) versión en español adaptada y una caminata de 6 minutos, de acuerdo con norma ATS (6MWT). El análisis estadístico de estas variables muestra una mejor correlación de SGRQ con 6MWT (rho=0.58) más que con VEF1 post-bd. (rho=0.511). La correlación del VEF1 post-broncodilatador con SGRQ es sólo significativa para la categoría síntomas (rho=0.63 p=0.0007), no para impacto en la calidad de vida ni en la actividad, resultados que son comparables a los descritos en la literatura.


The evaluation of the quality of life in chronic obstructive pulmonary disease (COPD) patients using questionnaires of dyspnea, is a recommendation present in most of the clinical guidelines for the management of the disease and for the study of new drugs. The study included 26 patients with COPD, categories 2 to 4, controlled in the respiratory diseases clinic at Gustavo Fricke Hospital in Viña del Mar. Studies applied to them included a pre and post-brochodilator spirometry, a saint George Respiratory Questionnaire (SGRQ) (spanish adapted version), and the six-minute walk test (6MWT) according to ATS guidelines. Statistical analysis showed a better correlation between SGRQ and 6MWT (rho = 0.58), than with FEV1 post-bronchodilator (rho = o.511). The correlation of FEV1 post-bronchodilatador with SGRQ is only significant for the category of symptoms (rho = 0.63; p = 0.0007), not for the impact in the quality of life and activity, results that are comparable to those described in literature.


Assuntos
Humanos , Qualidade de Vida/psicologia , Doença Pulmonar Obstrutiva Crônica/patologia , Doença Pulmonar Obstrutiva Crônica/psicologia , Inquéritos e Questionários , Doenças Respiratórias/diagnóstico
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