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1.
Rev Neurol ; 44(11): 647-51, 2007.
Article in Spanish | MEDLINE | ID: mdl-17557220

ABSTRACT

INTRODUCTION: Restless legs syndrome (RLS) is a usual neurologic disorder, often undiagnosed and treatable, usually associated with sleep disturbance. Our goal was to study prevalence of RLS in our practice. PATIENTS AND METHODS: Descriptive, cross-sectional study, in a Primary care center. 283 patients 50 years old or older, which come to the office for any reason, were evaluated with a questionnaire about the four essential criteria stated by the international RLS study group in 1995. RESULTS: Prevalence of RLS was 11.6% (95% CI: 7.9-15.3%). 73.5% were women and 26.5% men (ratio 3:1). Only 15% reported major repercussion in their quality of life, them we estimated that RLS clinically significant is present in 1.9% of our patients. By means of logistic regression only high number of consults at the office, daily sleepiness and use of hypnotics were associated to RLS. CONCLUSIONS: Prevalence of RLS in more than 50 years old patients is high: 11.6% but 1.9% of medically significant RLS. Must be suspected specially in women, frequent consultants or with sleep disorders in treatment with hypnotics.


Subject(s)
Primary Health Care , Restless Legs Syndrome/epidemiology , Aged , Female , Humans , Hypnotics and Sedatives/adverse effects , Male , Middle Aged , Quality of Life , Restless Legs Syndrome/diagnosis , Restless Legs Syndrome/physiopathology , Surveys and Questionnaires
2.
Rev. neurol. (Ed. impr.) ; 44(11): 647-651, 1 jun., 2007. tab
Article in Es | IBECS | ID: ibc-054616

ABSTRACT

Introducción. El síndrome de piernas inquietas (SPI) es un trastorno neurológico común, infradiagnosticado y tratable, que se asocia casi siempre con problemas de sueño. Nos planteamos estudiar su prevalencia en nuestro medio. Pacientes y métodos. Estudio descriptivo transversal desarrollado en un centro de atención primaria. 283 pacientes mayores de 50 años que consultaron por cualquier motivo fueron encuestados sobre cumplimiento de los criterios diagnósticos establecidos internacionalmente en 1995 por el Grupo Internacional para el Estudio del SPI. Resultados. La prevalencia hallada fue del 11,6% (IC 95%: 7,9-15,3%). Un 73,5% fueron mujeres y un 26,5%, hombres (razón casi de 3 a 1). Sólo un 15% refieren repercusión importante en su calidad de vida, por lo que estimamos el SPI clínicamente relevante en un 1,9%. Por regresión logística sólo la frecuentación elevada, la somnolencia diurna y precisar hipnóticos para dormir, se asoció al SPI. Conclusiones. La prevalencia de SPI hallada en pacientes mayores de 50 años en nuestro medio es elevada, un 11,6%; un 1,9% si nos ceñimos al clínicamente relevante. Debe descartarse especialmente en mujeres, pacientes frecuentadores o con trastornos del sueño en tratamiento con hipnóticos


Introduction. Restless legs syndrome (RLS) is a usual neurologic disorder, often undiagnosed and treatable, usually associated with sleep disturbance. Our goal was to study prevalence of RLS in our practice. Patients and methods. Descriptive, cross-sectional study, in a Primary care center. 283 patients 50 years old or older, which come to the office for any reason, were evaluated with a questionnaire about the four essential criteria stated by the international RLS study group in 1995. Results. Prevalence of RLS was 11,6% (95% CI: 7,9-15,3%). 73.5% were women and 26,5% men (ratio 3:1). Only 15% reported major repercussion in their quality of life, them we estimated that RLS clinically significant is present in 1,9% of our patients. By means of logistic regression only high number of consults at the office, daily sleepiness and use of hypnotics were associated to RLS. Conclusions. Prevalence of RLS in more than 50 years old patients is high: 11,6% but 1,9% of medically significant RLS. Must be suspected specially in women, frequent consultants or with sleep disorders in treatment with hypnotics


Subject(s)
Male , Female , Middle Aged , Humans , Restless Legs Syndrome/complications , Restless Legs Syndrome/epidemiology , Primary Health Care/statistics & numerical data , Sleep Wake Disorders/epidemiology , Sleep Wake Disorders/etiology , Restless Legs Syndrome/drug therapy , Cross-Sectional Studies , Prevalence , Spain/epidemiology , Severity of Illness Index
3.
Hipertensión (Madr., Ed. impr.) ; 22(3): 100-108, abr. 2005. tab
Article in Es | IBECS | ID: ibc-036397

ABSTRACT

Introducción. Estudiar en condiciones de práctica clínica habitual el efecto de la automedición domiciliaria (AMPA) sobre el descenso de presión arterial (PA) en hipertensos. Material y métodos. Estudio experimental en Atención Primaria. Participaron 109 pacientes con hipertensión arterial (HTA) ligera, mal controlados en consulta, aleatorizados en grupo intervención (GI), que fue instruido para la AMPA, facilitándosele un automedidor electrónico validado, y grupo control (GC) que siguió el programa de HTA del área. Se controlaron sus PA con una monitorización ambulatoria de la presión arterial (MAPA), al inicio, 18 y 30 meses. Se consideró controlada la PA con media por MAPA de 24 horas menor de 130/80 mmHg. Se registró el consumo de fármacos por dosis diaria definida, el índice de bienestar psicológico y las visitas por HTA y totales al Centro de Salud y otras variables demográficas y factores de riesgo cardiovascular. Se realizó análisis bivariante y multivariante por regresión lineal múltiple y/o regresión logística. Resultados. El descenso de la PA fue similar en ambos grupos, con tendencia a ser menor en el GI que en el GC a los 30 meses (diferencia de 3,6 mmHg para la PA sistólica y 2,3 mmHg la diastólica en el MAPA de 24 horas; "p", respectivamente, de 0,036 y 0,052) a expensas de la presión nocturna, no habiendo diferencias significativas en la diurna. No hay diferencias significativas en el control de la PA. El GI consume menos fármacos (1,1 frente a 1,3; p = 0,010). Discusión. Constatamos un menor descenso de la PA en el grupo de AMPA, en cifras moderadas, a expensas de la presión nocturna. El impacto sobre el proceso asistencial es favorable con un menor consumo de fármacos


Introduction. Study the effect of home self-measurement (HSM) on decrease in blood pressure (BP) in hypertensive subjects under usual clinical practice conditions. Material and methods. Experimental study in Primary Health Care. A total of 109 patients with mild hypertension poorly controlled in the consultation, participated. They were randomized into intervention group (IG), that was instructed on the use of HSM, providing them with a validated electronic self-measurer, and the control group (CG) who followed the area hypertension program. Blood pressure (BP) was measured with ambulatory blood pressure monitoring (ABPM), at onset, 18 and 30 months. BP was considered to be controlled by ABPM with a mean of 24 hours less than 130/80 mmHg. Drug consumption was recorded by daily defined dose, psychological wellbeing index and visits due to hypertension and total visits to the Health Center and other demographic variables and cardiovascular risk factors. Bivariate and multivariate analysis were performed by multiple linear regression and/or logistic regression. Results. Decrease of BP was similar in both groups, with tendency to be less in the IG than in the CG at 30 months (difference of 3.6 mmHg for systolic BP and 2.3 mmHg for diastolic in the 24 hour ABPM, "p" respectively of 0.036 and 0.052) at expense of nocturnal pressure. There were no significant difference in the daytime pressure. There were no significant differences in the BP control. IG consumed fewer drugs (1.1 vs 1.3; p = 0.010). Discussion. We observe less BP decrease in the ABPM group, in moderate values, at expense of nocturnal pressure. The impact of the health care process is favorable with less drug usage


Subject(s)
Male , Female , Adult , Aged , Middle Aged , Humans , Hypertension/prevention & control , Antihypertensive Agents/administration & dosage , Blood Pressure Determination/methods , Case-Control Studies , Hypertension/drug therapy , Self Care/methods , Blood Pressure Monitoring, Ambulatory/methods , Cardiovascular Diseases/prevention & control , Risk Factors
4.
Hipertensión (Madr., Ed. impr.) ; 20(1): 9-16, ene. 2003. tab
Article in Es | IBECS | ID: ibc-17739

ABSTRACT

Objetivo. La automedida de la presión arterial (AMPA) ha sido estudiada como método de diagnóstico y verificación del control del hipertenso, pero muchos hipertensos la utilizan a menudo sin indicación médica como control habitual. Nos proponemos estudiar la utilidad de un programa de automedida para el control de un grupo de hipertensos comparándolo con el control habitual en la consulta. Mediciones y resultados. Realizamos un estudio experimental en Atención Primaria. Se incluyeron 109 pacientes, 52 en el grupo de intervención (GI), que fue instruido para la automedida, entregándosele a cada paciente un monitor validado y calibrado, y 57 en el de control. Se realizó una monitorización ambulatoria de presión arterial (MAPA) de 24 horas al comienzo y a los 6 meses, y se midieron otros factores de riesgo cardiovascular, el consumo de fármacos antihipertensivos y el índice de bienestar psicológico. El 59 per cent fueron mujeres y el 41 per cent hombres, con una edad media de 58,38 años. Las medias de las presiones arterial sistólica y diastólica de la monitorización total y diurna han descendido a los 6 meses, pero no se detectan diferencias significativas entre los grupos. El consumo de fármacos es menor en el GI, y mayor su bienestar psicológico, sin que estas diferencias alcancen significación ni a nivel bivariante ni multivariante. La pertenencia al grupo intervención o control no se asocia de forma significativa con el descenso de la presión arterial. Conclusiones. El control de la hipertensión mediante un programa de automedida como el estudiado no difiere del alcanzado con la atención ordinaria en consulta. Estudios posteriores deberán constatar si la tendencia apreciada a los 6 meses hacia un mayor bienestar y menor consumo de fármacos se confirma (AU)


Subject(s)
Humans , Self Care/methods , Blood Pressure Determination/methods , Hypertension/diagnosis , Primary Health Care , Reproducibility of Results , Linear Models
5.
Aten Primaria ; 22(2): 100-4, 1998 Jun 30.
Article in Spanish | MEDLINE | ID: mdl-9717351

ABSTRACT

OBJECTIVE: To validate the "ankle/arm" index (AAI) or "Yao index" for the primary care assessment of chronic arteriopathy in the lower limbs (CALL). DESIGN: A descriptive crossover study. SETTING: Primary care. PATIENTS: 21 with suspected or diagnosed CALL. MEASUREMENTS AND MAIN RESULTS: Four primary-care doctors made 164 examinations by means of palpation and determination of blood pressure with Doppler waves. The presence or absence of pulses was recorded and the AAI calculated. The interobserver Kappa ranged from 0.20 to 0.47 and the intraobserver from 0.52 to 0.76, according to the pulse examined. The intraclass interobserver correlation coefficient for the AAI was 0.80 and the intraobserver 0.79. Interobserver SD for the AAI was 0.14, and intraobserver SD 0.15. CONCLUSIONS: The ankle-arm index obtained by primary-care doctors using Doppler is a reliable method of studying CALL. However, due to its wide variability, it is advisable always to evaluate its evolution together with clinical data.


Subject(s)
Ankle/blood supply , Arm/blood supply , Arterial Occlusive Diseases/physiopathology , Leg/blood supply , Primary Health Care , Aged , Blood Pressure Determination/methods , Blood Pressure Determination/statistics & numerical data , Chronic Disease , Cross-Sectional Studies , Female , Humans , Male , Observer Variation , Pulse , Reproducibility of Results
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