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2.
Angiología ; 67(2): 107-117, mar.-abr. 2015. tab, ilus
Artigo em Espanhol | IBECS | ID: ibc-133986

RESUMO

INTRODUCCIÓN: La coordinación entre niveles asistenciales constituye un elemento esencial para incrementar la eficiencia del sistema sanitario; en este sentido, la enfermedad vascular ocupa un lugar destacado por incluir entidades frecuentes, graves y vulnerables. Debido a la alta prevalencia de la enfermedad, hay actualmente un número desproporcionado de pacientes, que son derivados desde Atención Primaria (AP) a Especializada (AE), con el diagnóstico de sospecha de insuficiencia venosa crónica de miembros inferiores y que realmente no se confirma este diagnóstico. Lo cual lleva a colapsar las consultas de AE, retrasar el diagnóstico, pérdidas de días laborables y todas las repercusiones sanitarias, sociales y económicas. OBJETIVO: El objetivo de este estudio es valorar la realidad de esta patología en el distrito sanitario Huelva Costa. PACIENTES Y MÉTODOS: Para ello realizamos estudio descriptivo de los pacientes pertenecientes a esta área que acuden a médico de AP para consultar sobre patología venosa. Igualmente realizamos estudio descriptivo mediante encuestas, para conocer el grado de conocimiento sobre dicha patología del médico de AP, así como sobre la necesidad de realización de cursos de formación continuada, o bien, analizar si estos cursos transmiten las competencias necesarias a los profesionales para realizar una buena práctica diaria frente a esta entidad clínica. RESULTADOS: Los primeros datos obtenidos muestran que solo se deriva desde AP con acierto en un 42,4% de los casos. Existe una asociación estadísticamente significativa entre la certeza diagnóstica y síntomas como la cercanía a fuente de calor, antecedentes familiares de varices (AFV), pesadez de piernas, venas gruesas en MMII, hinchazón de piernas al final del día y el sexo femenino. CONCLUSIONES: Parece inadecuado el elevado número de paciente derivados desde la AP a la AE bajo la sospecha de IVC en los que no se confirma el diagnóstico


INTRODUCTION: The coordination between levels of care is an essential element to increase the efficiency of the health system. Vascular diseases, in particular would benefit from this due to its frequency, severity and vulnerability. Owing to the high prevalence of the disease, there is currently a disproportionate number of patients being referred from Primary Care (AP) to Specialist Units (AE), with a suspected diagnosis of chronic venous insufficiency of the lower limbs (IVC MMII) without really having this diagnosis confirmed. This leads to collapse in AE consultations, diagnostic delay, lost workdays, as well as all the public health, social and economic repercussions. OBJECTIVE: The aim of this study is to assess the reality of this disease in the Huelva Costa Health District. PATIENTS AND METHODS: A descriptive study was conducted on a population of Huelva Coast Area Health seen by a Primary Care doctor to consult on lower limb venous pathology. The study also included a questionnaire to determine the level of knowledge about this disease of the Primary Care physician, as well as the need for conducting continuing education courses and analyse whether these courses provide professionals with the necessary skills for a good daily practice against this clinical condition. RESULTS: The first data obtained show that only 42.4% of cases referred from Primary Care had a correct diagnosis. There is a statistically significant association between diagnostic accuracy and risk factors/symptoms, such as nearby heat source, a family history of varicose veins, heavy legs, thick veins in the lower limbs, swelling of the legs at the end of the day, and being female. CONCLUSION: There appears to be an inappropriately high number of patients referred from Primary Care to Specialists due to suspicion of IVC, in which the diagnosis is not confirmed


Assuntos
Humanos , Masculino , Feminino , Insuficiência Venosa/diagnóstico , Extremidade Inferior/irrigação sanguínea , Ultrassonografia Doppler , Atenção Primária à Saúde , Monitoramento Epidemiológico/tendências , Médicos de Atenção Primária , Capacitação Profissional , Espanha/epidemiologia
3.
An. sist. sanit. Navar ; 36(3): 419-427, sept.-dic. 2013. ilus, tab
Artigo em Inglês | IBECS | ID: ibc-118935

RESUMO

Fundamento. El presente estudio fue diseñado con el propósito de definir un nuevo procedimiento quirúrgico para la cirugía de las varices y compararlo con estudios de crosectomía clásica en términos de reducir la tasa derecidiva varicosa. Material y métodos. El estudio presentado es un ensayo clínico aleatorizado, doble ciego. Para facilitar el acceso se seleccionaron 150 pacientes que acudieron a consulta Unidad de Flebología, que facilitaron su consentimiento cumpliendo los criterios de inclusión. Se hicieron dos grupos: Grupo 1: safenectomía clásica (CS); 75 pacientes. Grupo 2 : crosectomía alta sin sección vascular (HCWVS) . En ambos grupos el seguimiento se realizó a los 12 y 24 meses por estudio eco- Doppler. Resultados. La incidencia de recidiva varicosa a los 12meses de seguimiento fue de 69,3 % en el grupo de pacientes sometidos a safenectomía clásica, mientras que en el grupo que recibió HCWVS fue 29,3 % (p < 0,0001).Estas diferencias, aunque menores, siguen siendo estadísticamente significativa a los 24 meses de evolución (76 % vs 48 %, p = 0,0004). El tipo más común de recurrencia es del tipo I, con diferencias estadísticamente significativas a los 12 y 24 meses. Conclusiones. La crosectomía alta sin sección vascular tiene una probabilidad global de recurrencia significativamente menor que la safenectomía clásica a los 12 meses (29,3 % frente a 69,3 % ) , que sigue siendo , aunque más pequeña , estadísticamente significativa a los dos años de evolución ( 48 % vs 76 % ) . La tasa de recurrencia del tipo reticular es significativamente menor en el grupo de pacientes sometidos a alta crosectomía sin sección vascular que en los sometidos a safenectomía clásica (AU)


Background. This study was designed with the purpose of defining a new surgical procedure for varicose veins surgery and to be compared with classic crossectomy interms of reducing varicose recurrence rate. Material and methods. Double-blind randomized clinical trial. For easy access, we selected 150 patients who came to Phlebology Unit Consultation, meeting the criteria for inclusion in the study with their informed consent, to be included in a study group using random table numbers table numbers. Group 1: (CS) Saphenectomy classic 75 patients. Group 2: (HCWVS) High crossectomy without vascular sectioning. In both groups the monitoring was conducted at 12 and 24 months by Eco-Doppler study. Results. The incidence of varicose recurrence at 12months follow up was 69.3% in the group of patients undergoing CS, while in the group receiving HCWVS was29.3% (p <0.0001). These differences, though minor, remain statistically significant at 24 months of evolution (76% vs. 48%, p = 0.0004). The most common type of recurrence is the type I with statistically significant differences at 12 and 24 months. Conclusions. High crossectomy without vascular section has a global recurrence probability significantly lower than with classic saphenectomy at 12 months (29.3% vs. 69.3%), which remains, though smaller, statistically significant at two years of evolution (48% vs.76%). The recurrence reticular type rate is significantly lower in the group of patients undergoing high crossectomy without vascular section compared to those undergoing saphenectomy with classic crossectomy (AU)


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Veia Safena/cirurgia , Varizes/cirurgia , Insuficiência Venosa/cirurgia , Veia Femoral/cirurgia , Neovascularização Fisiológica , Recidiva , Resultado do Tratamento
4.
Clín. investig. arterioscler. (Ed. impr.) ; 25(3): 123-126, jul.-ago. 2013. tab
Artigo em Inglês | IBECS | ID: ibc-115855

RESUMO

Hyperglycerolemia is a very rare genetic disorder caused by glycerol kinase deficiency. Although usually is presented unexpectedly in routine checks, there are severe forms, especially in children. In general, glycerol and glycerol kinase activity analyses are not included in routine laboratory determination. Glycerol presents positive interferences with some biochemical analytic techniques, e.g. in serum triglycerides and plasma ethylene glycol levels assays. Here, we report a Spanish patient with a pseudo-hypertriglyceridaemia, a falsely elevated triglycerides concentration that was not corrected with lipid-lowering therapy for 3 years (AU)


La hiperglicerolemia es una patología debida a la deficiencia de la enzima glicerol cinasa que cursa con concentraciones elevadas de glicerol. Hay diferentes manifestaciones de la enfermedad, especialmente en niños. La dificultad diagnóstica se debe a que la actividad de la enzima glicerol cinasa no está disponible en la mayoría de laboratorios públicos. Además, la cuantificación de triglicéridos en suero presenta una interferencia analítica con la determinación de glicerol ya que la mayoría de los métodos no realizan un blanco de glicerol, y este se cuantifica junto con los triglicéridos. Presentamos un caso de un niño con hiperglicerolemia de 3 años de evolución, enmascarada por una falsa elevación de triglicéridos en sangre debido a una interferencia analítica


Assuntos
Humanos , Masculino , Adulto Jovem , Hipertrigliceridemia/diagnóstico , Glicerol Quinase , Diagnóstico Diferencial , Ácidos Fíbricos/uso terapêutico
5.
Clin Investig Arterioscler ; 25(3): 123-6, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23877006

RESUMO

Hyperglycerolemia is a very rare genetic disorder caused by glycerol kinase deficiency. Although usually is presented unexpectedly in routine checks, there are severe forms, especially in children. In general, glycerol and glycerol kinase activity analyses are not included in routine laboratory determination. Glycerol presents positive interferences with some biochemical analytic techniques, e.g. in serum triglycerides and plasma ethylene glycol levels assays. Here, we report a Spanish patient with a pseudo-hypertriglyceridaemia, a falsely elevated triglycerides concentration that was not corrected with lipid-lowering therapy for 3 years.


Assuntos
Erros Inatos do Metabolismo dos Carboidratos/diagnóstico , Glicerol Quinase/deficiência , Glicerol/sangue , Hipertrigliceridemia/diagnóstico , Erros Inatos do Metabolismo dos Carboidratos/fisiopatologia , Etilenoglicol/sangue , Humanos , Hipertrigliceridemia/fisiopatologia , Hipoadrenocorticismo Familiar , Hipolipemiantes/uso terapêutico , Masculino , Triglicerídeos/sangue , Adulto Jovem
6.
Acta pediatr. esp ; 71(2): 65-65[e36-e39], feb. 2013. ilus
Artigo em Espanhol | IBECS | ID: ibc-109537

RESUMO

El ganglioneuroblastoma es un tumor neuroblástico poco frecuente, que se produce casi exclusivamente en pacientes pediátricos. Más del 90% de los pacientes presentan niveles altos de catecolaminas y de sus metabolitos en orina. Presentamos el caso de un paciente de 4 años de edad, diagnosticado de un ganglioneuroblastoma, en el que la determinación de catecolaminas urinarias fue una importante herramienta para el diagnóstico debido a su sensibilidad, especificidad, rapidez y bajo coste(AU)


Ganglioneuroblastoma is a rare variety of neuroblastic tumor that occurs almost exclusively in pediatric patients. More than 90%of the patients present high levels of catecholamines and their metabolites in urine. We present the case of a four year-old patient who was diagnosed to have ganglioneuroblastoma, in which the determination of urinary catecholamines was an important tool for diagnosis due to their sensitivity, specificity, promptness and low cost(AU)


Assuntos
Humanos , Masculino , Criança , Ganglioneuroblastoma/diagnóstico , Catecolaminas , Catecolaminas/administração & dosagem , Sensibilidade e Especificidade , Biópsia , Ganglioneuroblastoma/complicações , Ganglioneuroblastoma/economia , Ganglioneuroblastoma , Crista Neural/patologia , Crista Neural , Hiperemia/complicações , Hiperemia/patologia
7.
An Sist Sanit Navar ; 36(3): 419-27, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-24406355

RESUMO

BACKGROUND: This study was designed with the aim of defining a new surgical procedure for varicose veins and for comparison with classic crossectomy in terms of reducing the recurrence rate of varicose veins. MATERIAL AND METHODS: Double-blind randomized clinical trial. For easy access, we selected 150 patients who came to the Phlebology Consultation Unit meeting inclusion criteria. With their informed consent, they were included in a study group using random table numbers. Group 1: (CS) Classic saphenectomy, 75 patients. Group 2: (HCWVS) High crossectomy without vascular sectioning. Both groups were monitorised at 12 and 24 months by Eco-Doppler study. RESULTS: The incidence of varicose vein recurrence at 12 month follow-up was 69.3% in the group of patients undergoing CS, while in the group receiving HCWVS it was 29.3% (p <0.0001). These differences, though minor, remained statistically significant at 24 months of evolution (76% vs. 48%, p = 0.0004). The most common recurrence type was type I, with statistically significant differences at 12 and 24 months. CONCLUSIONS: We believe that saphenectomy with crossectomy without vascular sectioning is the appropriate procedure to treat varicose veins, reducing type 1 or reticular relapse rate and maintaining the principles of classic surgery to reduce type 2 or truncular recurrence rate. This technique should be implemented with procedures based on saphenous sclerosis with foam art the saphenous femoral junction, in order to assess the recurrence rate of type 2 or truncular varicose veins.


Assuntos
Veia Safena/cirurgia , Varizes/cirurgia , Método Duplo-Cego , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Recidiva , Procedimentos Cirúrgicos Vasculares/métodos
8.
An. pediatr. (2003, Ed. impr.) ; 72(2): 121-127, feb. 2010. tab, ilus
Artigo em Espanhol | IBECS | ID: ibc-77179

RESUMO

Introducción: Se midió hipertirotropinemia neonatal en 3 provincias del sur de España y se analizó la repercusión de una posible deficiencia de yodo en un programa de cribado de hipotiroidismo congénito (CH, congenital hypothyroidism). Material y métodos: El estudio comprende 113.108 recién nacidos que se dividieron en 2 grupos según el momento en que se extrajo la muestra para el cribado. En 78.646 se recogió después de las 48h de vida y en 34.462 se obtuvo en el momento del nacimiento del cordón umbilical (muestras precoces). Los recién nacidos procedían de las provincias de Sevilla, Huelva y Córdoba. La tirotropina (TSH) se midió por fluorimetría a tiempo discriminado. Resultados: El porcentaje de hipertirotropinemia neonatal fue superior en Huelva (5,2%) que en Sevilla (1%) (p<0,001), hecho constatado igualmente en el grupo de muestras precoces (Huelva: 5,3%; Sevilla: 1,9%, y Córdoba: 1,7%: p<0,001). En este último grupo, el 0,3 y el 0,2% de los recién nacidos de Sevilla y Córdoba, respectivamente, presentaron TSH >20mUI/l y 10 recién nacidos tuvieron que localizarse por cada recién nacido con CH. En Huelva hubo que llamar a 17 recién nacidos por caso detectado. Conclusiones: La distribución heterogénea de las concentraciones de TSH en los recién nacidos de las 3 áreas geográficas parece indicar una ingesta de yodo irregular y deficiente. La extracción de muestras precoces más una posible deficiencia de yodo incrementa el número de falsos positivos en el programa de cribado neonatal de CH (AU)


Background: Neonatal hyperthyrotropinemia by measurements of thyrotropin (TSH) concentrations has been assessed in three different areas of Spain. The repercussions of a possible iodine deficiency in a congenital hypothyroidism screening program have also been analysed. Material and Methods: The study comprised 113,108 newborns, which were divided into two groups according to the time of blood sampling. In 78,646 newborns heel blood samples were obtained after 48h whereas in 34,462 newborns, samples were obtained at birth from the umbilical cord (early samples). Newborns came from three areas of the south of Spain, Seville, Huelva and Cordoba. TSH concentrations were measured by time-resolved fluoroimmunoassay. Results: The percentage of hyperthyrotropinemia was greater in Huelva (5.2%) than Seville (1.0%) (p<0.001), similar to that observed in early samples, which was higher in Huelva (5.3%) than in Seville (1.9%) and Cordoba (1.7%) (p<0.001). In the early samples group, 0.3% and 0.2% of the newborns from Seville and Cordoba respectively, had TSH >20mIU/L and 10 infants should have been recalled for a new sample for each case detected. While in Huelva 17 infants (0.9%) were recalled per case detected. Conclusions: The heterogeneous distribution of TSH concentrations in newborns from several geographical areas appears to indicate an irregular and deficient iodine intake. Using early samples and a possible iodine deficiency, increase false positive results in a Neonatal Screening Program of congenital hypothyroidism (AU)


Assuntos
Humanos , Masculino , Feminino , Criança , Deficiência de Iodo/complicações , Deficiência de Iodo/diagnóstico , Deficiência de Iodo/terapia , Hipotireoidismo/complicações , Hipotireoidismo/genética , Fluorometria/métodos , Fluorometria , Receptores da Tireotropina/análise , Tireotropina/análise , Tireotropina , Programas de Rastreamento/métodos , Saúde Pública/métodos
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