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2.
World J Surg ; 47(9): 2197-2205, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-37210692

RESUMO

BACKGROUND: Improvements in quality of life (QoL) after parathyroidectomy in patients with primary hyperparathyroidism (PHPT) is discussed. It has not been analyzed whether these improvements can be influenced by a specific socio-personal or clinical patient profile. OBJECTIVES: to analyze QoL differences after parathyroidectomy and to determine a socio-personal and clinical profile that influences improvement after parathyroidectomy. METHODS: A longitudinal prospective cohort study in patients with PHPT. SF-36 and PHPQOL questionnaires were completed by the patients. A comparative preoperatory analysis was carried out, at three and twelve months after surgery. Student's t test was used for the correlations. The size of the effect was assessed using G*Power software. A multivariate analysis was performed to evaluate the socio-personal and clinical variables affecting the improvement in QoL after surgery. RESULTS: Forty-eight patients were analyzed. Three months after surgery an improvement was found in physical function, general health, vitality, social function, emotional role, mental health and in the patient's declared health assessment. One year after the intervention a general improvement was observed, with a greater effect on mental health and declared health evolution. Patients with bone pain presented with a higher probability of improvement after surgery. Patients with prior psychological disease had a lower associated probability of an improvement and high levels of PTH related to a greater probability of improvement after surgery. CONCLUSIONS: There is an improvement in the QoL of PHPT patients after parathyroidectomy. Patients with bone pain and high PTH levels prior to the parathyroidectomy present with a greater probability of having a greater improvement in QoL after surgery.


Assuntos
Hiperparatireoidismo Primário , Qualidade de Vida , Humanos , Hiperparatireoidismo Primário/complicações , Hiperparatireoidismo Primário/cirurgia , Estudos Prospectivos , Paratireoidectomia , Dor , Hormônio Paratireóideo
3.
Diabetes Care ; 45(3): 512-519, 2022 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-35015083

RESUMO

OBJECTIVE: We tested whether the concurrence of food intake and elevated concentrations of endogenous melatonin, as occurs with late eating, results in impaired glucose control, in particular in carriers of the type 2 diabetes-associated G allele in the melatonin receptor-1B gene (MTNR1B). RESEARCH DESIGN AND METHODS: In a Spanish natural late-eating population, a randomized, crossover study was performed. Each participant (n = 845) underwent two evening 2-h 75-g oral glucose tolerance tests following an 8-h fast: an early condition scheduled 4 h prior to habitual bedtime ("early dinner timing") and a late condition scheduled 1 h prior to habitual bedtime ("late dinner timing"), simulating an early and a late dinner timing, respectively. Differences in postprandial glucose and insulin responses between early and late dinner timing were determined using incremental area under the curve (AUC) calculated by the trapezoidal method. RESULTS: Melatonin serum levels were 3.5-fold higher in the late versus early condition, with late dinner timing resulting in 6.7% lower insulin AUC and 8.3% higher glucose AUC. The effect of late eating impairing glucose tolerance was stronger in the MTNR1B G-allele carriers than in noncarriers. Genotype differences in glucose tolerance were attributed to reductions in ß-cell function (P for interaction, Pint glucose area under the curve = 0.009, Pint corrected insulin response = 0.022, and Pint disposition index = 0.018). CONCLUSIONS: Concurrently high endogenous melatonin and carbohydrate intake, as typical for late eating, impairs glucose tolerance, especially in MTNR1B G-risk allele carriers, attributable to insulin secretion defects.


Assuntos
Diabetes Mellitus Tipo 2 , Secreção de Insulina , Receptor MT2 de Melatonina , Glicemia , Estudos Cross-Over , Diabetes Mellitus Tipo 2/genética , Ingestão de Alimentos , Genótipo , Glucose/administração & dosagem , Glucose/metabolismo , Humanos , Insulina/metabolismo , Secreção de Insulina/genética , Refeições/fisiologia , Melatonina/sangue , Receptor MT2 de Melatonina/genética , Fatores de Risco , Espanha , Fatores de Tempo
4.
Artigo em Inglês | MEDLINE | ID: mdl-36593648

RESUMO

INTRODUCTION: To compare the conventional treatment of gestational diabetes mellitus (GDM) with flexible treatment according to the measurement of fetal abdominal circumference (AC) in daily clinical practice. RESEARCH DESIGN AND METHODS: Two hundred and sixty pregnant women diagnosed with GDM before week 34 were randomly placed in two groups: a control group, treated according to maternal capillary glycemia, and an experimental group, treated according to ultrasound parameters of fetal growth. The glycemic targets in the control group were blood glucose levels when fasting and 1 hour postprandial (<95/140 mg/dL). In the experimental group, glycemic targets depended on the percentile (p) of fetal AC: if AC p <75th, then blood glucose targets when fasting and at 1 hour postprandial were <120/180 mg/dL; and if AC p ≥75th, then the glycemic targets were <80/120 mg/dL. The follow-up of both groups was scheduled according to the GDM protocol of our diabetes and gestation unit. RESULTS: The study was completed by 246 pregnant women, 125 in the control group and 121 in the experimental group. In the experimental group, insulin treatment and neonatal hypoglycemia were significantly lower (p=0.018 and p 0.035, respectively). No differences were observed in large and small infants according to gestational age. However, macrosomic infants were less frequent in the experimental group, although this difference did not reach statistical significance. In terms of gestation complications, the type of delivery and its complications and the rest of the neonatal complications analyzed, no significant differences were observed. CONCLUSIONS: The treatment of flexible GDM according to the measurement of fetal AC is safe for the mother and the fetus and almost halves the number of pregnant women who require insulin treatment, without increasing the number of ultrasound checks or medical visits.


Assuntos
Diabetes Gestacional , Insulinas , Recém-Nascido , Gravidez , Feminino , Humanos , Glicemia , Macrossomia Fetal/epidemiologia , Idade Gestacional
5.
Endocrinol. diabetes nutr. (Ed. impr.) ; 66(4): 232-239, abr. 2019. graf, tab
Artigo em Espanhol | IBECS | ID: ibc-183173

RESUMO

Objetivo: Analizar la adecuación a la Guía de Nutrición Enteral Domiciliaria (NED) en el Sistema Nacional de Salud (SNS), de las prescripciones realizadas en el Área 1 de Salud de la Región de Murcia, antes y después de implementar una Vía Clínica basada en dicha guía; así como examinar la evolución del coste sanitario en los años 2007-2014 en los Sistemas Murciano y Nacional de Salud en producto dietoterápico. Método: Estudio descriptivo de cuantificación de criterios de adecuación a la Guía NED en el SNS. Se analizaron los principales criterios de adecuación en el año 2010 (antes de la implementación de la Vía Clínica) y en 2013-2014 (después). Finalmente, se analizó la evolución del gasto y consumo sanitario durante el período 2007-2014. Resultados: Tras la implementación de la Vía Clínica se observa una mejora del cumplimiento de todos los indicadores de adecuación a la Guía NED nacional. Además, la Región de Murcia se coloca en uno de los últimos lugares en gasto y consumo de envases por habitantes, por debajo de la media española. Conclusión: La Vía Clínica implementada mejora la adecuación, a la Guía NED nacional, de la prescripción en los pacientes subsidiarios de NED en la Región de Murcia, al igual que contiene el gasto y el consumo, haciendo más sostenible la indicación de este recurso nutricional


Objective: To analyze the compliance with the Guide for home enteral nutrition (HEN) of the Spanish national health system of the prescriptions made in a specific area (Health Area I of the Region of Murcia) before and after implementation of a clinical pathway based on that guide, and to compare the changes in healthcare costs of diet therapy during the 2007-2014 period in the Regional and National Health system. Method: A descriptive study to quantify compliance with the main criteria of the HEN guide before (2010) and after (2013-2014) implementation of the clinical pathway. Changes in health expenditure and consumption during the 2007-2014 period were also analyzed. Results: All markers of compliance with the national HEN guide improved after implementation of the clinical pathway. In addition, Murcia has one of the Spanish lowest expenditures per population, below the national average. Conclusion: The clinical pathway implemented improves compliance with the national guide of prescriptions to patients in the Region of Murcia while containing health resources expenditure and consumption, thus making diet therapy prescription more sustainable


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Nutrição Enteral/métodos , Assistência Domiciliar , Guias como Assunto , Sistemas Nacionais de Saúde , Espanha
6.
Endocrinol Diabetes Nutr (Engl Ed) ; 66(4): 232-239, 2019 Apr.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-30477907

RESUMO

OBJECTIVE: To analyze the compliance with the Guide for home enteral nutrition (HEN) of the Spanish national health system of the prescriptions made in a specific area (Health Area I of the Region of Murcia) before and after implementation of a clinical pathway based on that guide, and to compare the changes in healthcare costs of diet therapy during the 2007-2014 period in the Regional and National Health system. METHOD: A descriptive study to quantify compliance with the main criteria of the HEN guide before (2010) and after (2013-2014) implementation of the clinical pathway. Changes in health expenditure and consumption during the 2007-2014 period were also analyzed. RESULTS: All markers of compliance with the national HEN guide improved after implementation of the clinical pathway. In addition, Murcia has one of the Spanish lowest expenditures per population, below the national average. CONCLUSION: The clinical pathway implemented improves compliance with the national guide of prescriptions to patients in the Region of Murcia while containing health resources expenditure and consumption, thus making diet therapy prescription more sustainable.


Assuntos
Procedimentos Clínicos , Nutrição Enteral/métodos , Custos e Análise de Custo , Nutrição Enteral/economia , Fidelidade a Diretrizes , Humanos , Guias de Prática Clínica como Assunto , Espanha , Resultado do Tratamento
7.
Nutr Hosp ; 34(3): 517-523, 2017 06 05.
Artigo em Espanhol | MEDLINE | ID: mdl-28627184

RESUMO

Introduction: Before 2010, prescribed home enteral nutrition (HEN) in Murcia was characterized by the great variability of the receptor patients, in addition to a higher use compared with other geographical areas. Objectives: Developing and describing a clinical pathway for attending candidates for HEN, and analyzing their profi le and prescription characteristics. Methods: Establishment of a clinical pathway for HEN prescription. Bidirectional observational study of the samples of HEN in a specific area (Health Area I of the Region of Murcia) during 2010 (HEN1) and 2013-14 (HEN2). Results: An official management statement was established, generalizing the clinical pathway for the rest of the regional areas (Instruction no. 4/2012 of July 12 th). Although most prevalent diseases in both samples were neurological, followed, with a wide spread, by oncological and digestive cases, there was a signifi cant difference regarding distribution. The HEN1 sample showed a great number of no candidate patients according to the management statement. In both samples, the most prevalent route of administration was oral, but with a trend reversal to feeding tube and gastrostomy in HEN2, where the specifi c formulas were also reduced. Conclusions: The profile of HEN, before and after the deployment of the clinical pathway, changes signifi cantly concerning the main disease, the route of administration and the formula. It has been proved that there is a need for controlling HEN for an appropriate prescription.


Introducción: el escenario de la nutrición enteral domiciliaria (NED) en Murcia, antes de 2010, estaba caracterizado por la gran variabilidad en la consideración del paciente subsidiario de dicha prestación, así como por el elevado consumo respecto a otras comunidades autónomas. Objetivos: desarrollar y describir la implementación de una vía clínica de asistencia al paciente subsidiario de NED y analizar el perfil de los pacientes y las características del soporte nutricional. Método: puesta en marcha de la vía clínica en el Área I de salud del Servicio Murciano de Salud (SMS). Diseño observacional y ambispectivo. Análisis de las muestras de NED de adultos del Área I en los años 2010 (NED1) y 2013-14 (NED2), con 345 y 457 casos, respectivamente. Resultados: instrucción nº 4/2012 de 12 de julio, Dirección de Gerencia del SMS, que generaliza la vía clínica a todas las áreas de salud. Aunque la patología más prevalente en ambas muestras fue la neurológica, seguida de la oncológica y la digestiva, hubo diferencias significativas en la distribución. La NED1 presentó un alto porcentaje de casos de pacientes no subsidiarios de prestación. En ambas muestras, la vía más frecuente de administración fue la oral, pero con una tendencia inversa en sonda nasogástrica (SNG) y gastrostomía en NED2, donde las fórmulas específicas también se redujeron. Conclusiones: los perfiles de la NED antes y después de la implantación de la vía clínica difieren significativamente en la patología de base, la vía de administración y el tipo de fórmula utilizada. La vía clínica ha facilitado la racionalización de la prescripción de esta prestación sanitaria.


Assuntos
Procedimentos Clínicos/organização & administração , Nutrição Parenteral no Domicílio/métodos , Idoso , Idoso de 80 Anos ou mais , Feminino , Alimentos Formulados , Serviços de Assistência Domiciliar , Humanos , Masculino , Pessoa de Meia-Idade , Prescrições , Espanha
8.
Nutr. hosp ; 34(3): 517-523, mayo-jun. 2017. graf, tab
Artigo em Espanhol | IBECS | ID: ibc-164104

RESUMO

Introducción: el escenario de la nutrición enteral domiciliaria (NED) en Murcia, antes de 2010, estaba caracterizado por la gran variabilidad en la consideración del paciente subsidiario de dicha prestación, así como por el elevado consumo respecto a otras comunidades autónomas. Objetivos: desarrollar y describir la implementación de una vía clínica de asistencia al paciente subsidiario de NED y analizar el perfil de los pacientes y las características del soporte nutricional. Método: puesta en marcha de la vía clínica en el Área I de salud del Servicio Murciano de Salud (SMS). Diseño observacional y ambispectivo. Análisis de las muestras de NED de adultos del Área I en los años 2010 (NED1) y 2013-14 (NED2), con 345 y 457 casos, respectivamente. Resultados: instrucción nº 4/2012 de 12 de julio, Dirección de Gerencia del SMS, que generaliza la vía clínica a todas las áreas de salud. Aunque la patología más prevalente en ambas muestras fue la neurológica, seguida de la oncológica y la digestiva, hubo diferencias significativas en la distribución. La NED1 presentó un alto porcentaje de casos de pacientes no subsidiarios de prestación. En ambas muestras, la vía más frecuente de administración fue la oral, pero con una tendencia inversa en sonda nasogástrica (SNG) y gastrostomía en NED2, donde las fórmulas específicas también se redujeron. Conclusiones: los perfiles de la NED antes y después de la implantación de la vía clínica difieren significativamente en la patología de base, la vía de administración y el tipo de fórmula utilizada. La vía clínica ha facilitado la racionalización de la prescripción de esta prestación sanitaria (AU)


Introduction: Before 2010, prescribed home enteral nutrition (HEN) in Murcia was characterized by the great variability of the receptor patients, in addition to a higher use compared with other geographical areas. Objectives: Developing and describing a clinical pathway for attending candidates for HEN, and analyzing their profile and prescription characteristics. Methods: Establishment of a clinical pathway for HEN prescription. Bidirectional observational study of the samples of HEN in a specific area (Health Area I of the Region of Murcia) during 2010 (HEN1) and 2013-14 (HEN2). Results: An official management statement was established, generalizing the clinical pathway for the rest of the regional areas (Instruction no. 4/2012 of July 12th). Although most prevalent diseases in both samples were neurological, followed, with a wide spread, by oncological and digestive cases, there was a significant difference regarding distribution. The HEN1 sample showed a great number of no candidate patients according to the management statement. In both samples, the most prevalent route of administration was oral, but with a trend reversal to feeding tube and gastrostomy in HEN2, where the specific formulas were also reduced. Conclusions: The profile of HEN, before and after the deployment of the clinical pathway, changes significantly concerning the main disease, the route of administration and the formula. It has been proved that there is a need for controlling HEN for an appropriate prescription (AU)


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Nutrição Enteral/métodos , Nutrição Enteral/tendências , Atenção Primária à Saúde , Estado Nutricional/fisiologia , Apoio Nutricional/tendências , Serviços de Assistência Domiciliar/tendências , Atenção à Saúde/organização & administração , Sistemas Nacionais de Saúde
9.
Nutr Hosp ; 33(5): 562, 2016 Sep 20.
Artigo em Espanhol | MEDLINE | ID: mdl-27759966

RESUMO

Introducción: en Murcia, y hasta 2010, la administración de la nutrición enteral domiciliaria (NED) dictaba cumplir la regulación marcada en cuanto a los facultativos con competencias para su prescripción.Objetivos: examinar aspectos esenciales de este recurso en el periodo 2007-2010, características de la muestra y evolución del coste, así como perspectivas de futuro.Métodos: estudio del perfil de la población NED en un área de salud específica. Selección de recetas facturadas de productos NED en el conjunto de la Región, clasificación por tipos y análisis de la evolución en importe y en envases para el periodo 2007-2010.Resultados: respecto al perfil de la muestra del Área I de Salud de la Región, la patología, vía de administración y tipo de nutrición más frecuentes resultaron, respectivamente, la enfermedad neurológica, la vía oral y la nutrición no específica. Por otro lado, el gasto sanitario en productos dietoterápicos, en el Servicio Murciano de Salud, aumentó alrededor del 50% entre los años 2007 y 2010. Tanto en envases como en importe, Murcia se sitúa por encima de la media nacional.Conclusiones: el perfil de la muestra no coincide con trabajos publicados en otras regiones. Este dato, junto a la posición de Murcia en gasto dietoterápico, y su evidente tendencia al alza en los años analizados, hace evidente la necesidad de medidas que mejoren la calidad de la NED en la Región de Murcia y, en caso de ser posible, conseguir alcanzar valores nacionales en relación con el consumo medio y el gasto.


Assuntos
Nutrição Parenteral no Domicílio/estatística & dados numéricos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Custos e Análise de Custo , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Nutrição Parenteral no Domicílio/economia , Nutrição Parenteral no Domicílio/tendências , Estudos Retrospectivos , Espanha , Adulto Jovem
10.
Nutr. hosp ; 33(5): 1022-1026, sept.-oct. 2016. graf
Artigo em Espanhol | IBECS | ID: ibc-157267

RESUMO

Introducción: en Murcia, y hasta 2010, la administración de la nutrición enteral domiciliaria (NED) dictaba cumplir la regulación marcada en cuanto a los facultativos con competencias para su prescripción. Objetivos: examinar aspectos esenciales de este recurso en el periodo 2007-2010, características de la muestra y evolución del coste, así como perspectivas de futuro. Métodos: estudio del perfil de la población NED en un área de salud específica. Selección de recetas facturadas de productos NED en el conjunto de la Región, clasificación por tipos y análisis de la evolución en importe y en envases para el periodo 2007-2010. Resultados: respecto al perfil de la muestra del Área I de Salud de la Región, la patología, vía de administración y tipo de nutrición más frecuentes resultaron, respectivamente, la enfermedad neurológica, la vía oral y la nutrición no específica. Por otro lado, el gasto sanitario en productos dietoterápicos, en el Servicio Murciano de Salud, aumentó alrededor del 50% entre los años 2007 y 2010. Tanto en envases como en importe, Murcia se sitúa por encima de la media nacional. Conclusiones: el perfil l de la muestra no coincide con trabajos publicados en otras regiones. Este dato, junto a la posición de Murcia en gasto dietoterápico, y su evidente tendencia al alza en los años analizados, hace evidente la necesidad de medidas que mejoren la calidad de la NED en la Región de Murcia y, en caso de ser posible, conseguir alcanzar valores nacionales en relación con el consumo medio y el gasto (AU)


Introduction: It was 2010 when the prescription of home enteral nutrition (HEN) in Murcia changed restricting this task to those physicians with skills for it. Objectives: To evaluate key aspects of this registry data over 2007-2010; sample characteristics, cost trends and future prospects. Methods: Retrospective study of the HEN population profile in one specific health area and HEN products billed in the whole region; analysis of the chosen formula and changes concerning prescriptions and its value during 2007-2010. Results: Regarding the profile of the specific area (Area I de Salud de la Región de Murcia), indication, route of administration and type of formula most frequent were, respectively, neurological disease, oral, and non-specific nutrition. On the other hand, health expenditure in these products concerning the Murcia Health Service increased about 50% in both aspects, number of prescriptions and amount between 2007 and 2010. Compared with the rest of the country, Murcia is above the national average. Conclusions: The profile of this specific area does not match with other published works, moreover, the expense in nutrition and the clear upward trend during this period clarify the need for steps to improve the quality of the HEN in the Region of Murcia and try to reach national values related to average consumption and spending (AU)


Assuntos
Humanos , Masculino , Feminino , Nutrição Enteral/estatística & dados numéricos , Apoio Nutricional/métodos , Distúrbios Nutricionais/dietoterapia , Serviços Hospitalares de Assistência Domiciliar/organização & administração , Custos de Cuidados de Saúde/estatística & dados numéricos , Estudos Retrospectivos , Doença Crônica/terapia
11.
Med Clin (Barc) ; 132(3): 98-101, 2009 Jan 31.
Artigo em Espanhol | MEDLINE | ID: mdl-19211060

RESUMO

BACKGROUND AND OBJECTIVE: The effects of rosiglitazone on the lipid profile are controversial, with related increases in the concentration of total and LDL cholesterol. Our objective is to evaluate the evolution of the concentration and size of LDL particles in a group of patients with type 2 diabetes mellitus taking rosiglitazone. PATIENTS AND METHODS: We studied 30 patients under treatment with oral antidiabetics to whom rosiglitazone was added to their initial therapy. The following tests were determined before and after 6 months of treatment: glucose, total cholesterol, HDL, LDL, triglycerides, C reactive protein, lipoprotein (a) and glycosylated haemoglobin. The average diameter of the particles LDL was also estimated, as well as the probability of cardiovascular events up to ten years, according to the Framingham and SCORE model. RESULTS: Statistically significant reductions of glucose, HbA(1C) and CRP levels, and an increase of total cholesterol, cholesterol LDL and triglycerides concentrations were observed, with statistical significance for total cholesterol. A significant increase in the estimation of cardiovascular risk up to ten years was found. No modifications either in the concentrations of HDL-c and Lp (a) or in the average size of LDL particles were detected. CONCLUSIONS: After treatment with rosiglitazone, there is an increase of total cholesterol concentrations without variation in the mean size of LDL particles. Nevertheless, the reduction of CRP, and thus of inflammation is clear, with prevention of the progression of atherosclerosis.


Assuntos
Diabetes Mellitus Tipo 2/sangue , Diabetes Mellitus Tipo 2/tratamento farmacológico , Hipoglicemiantes/uso terapêutico , Lipoproteínas LDL/sangue , Tiazolidinedionas/uso terapêutico , Adulto , Idoso , Colesterol/sangue , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Rosiglitazona
12.
Med. clín (Ed. impr.) ; 132(3): 98-101, ene. 2009. ilus, tab
Artigo em Es | IBECS | ID: ibc-71426

RESUMO

Fundamento y objetivo: los efectos de la rosiglitazona en el perfil lipídico son controvertidos, y se han descrito aumentos en la concentración de colesterol total y del colesterol unido a lipoproteínas de baja densidad (LDL). Nuestro objetivo es evaluar la concentración y el tamaño de las partículas de LDL en un grupo de pacientes con diabetes mellitus tipo 2, a los que se les añadió rosiglitazona a su tratamiento inicial. Pacientes y método: se estudió a 30 pacientes diagnosticados de diabetes mellitus tipo 2 en tratamiento con antidiabéticos orales. Se determinaron las pruebas siguientes, antes y tras 6 meses de tratamiento con rosiglitazona añadida a su tratamiento inicial: glucosa, colesterol total, colesterol unido a lipoproteínas de alta densidad (HDL), colesterol LDL (cLDL), triglicéridos, proteína C reactiva (PCR), lipoproteína (a) y hemoglobina glucosilada (HbA1C). Además, se estimó el diámetro medio de las partículas LDL y se calculó la probabilidad de episodios cardiovasculares a 10 años según el modelo Framingham y SCORE. Resultados: encontramos una reducción estadísticamente significativa de los valores de glucosa, HbA1C y PCR, y un aumento de las concentraciones de colesterol total, cLDL y triglicéridos, con significación estadística para el colesterol total. Observamos un incremento significativo en la estimación del riesgo cardiovascular a 10 años. No encontramos variaciones en las concentraciones de colesterol HDL, lipoproteína (a) ni tampoco en el diámetro medio de las partículas LDL. Conclusiones: tras el tratamiento con rosiglitazona hay un aumento de la concentración de colesterol total, sin variación en el tamaño medio de la partícula LDL. Sin embargo, es clara la reducción de la PCR y, con ella, de la inflamación, que previene la progresión de la aterosclerosis (AU)


Background and objective: The effects of rosiglitazone on the lipid profile are controversial, with related increases in the concentration of total and LDL cholesterol. Our objective is to evaluate the evolution of the concentration and size of LDL particles in a group of patients with type 2 diabetes mellitus taking rosiglitazone. Patients and methods: We studied 30 patients under treatment with oral antidiabetics to whom rosiglitazone was added to their initial therapy. The following tests were determined before and after 6 months of treatment: glucose, total cholesterol, HDL, LDL, triglycerides, C reactive protein, lipoprotein (a) and glycosylated haemoglobin. The average diameter of the particles LDL was also estimated, as well as the probability of cardiovascular events up to ten years, according to the Framingham and SCORE model. Results: Statistically significant reductions of glucose, HbA1C and CRP levels, and an increase of total cholesterol, cholesterol LDL and triglycerides concentrations were observed, with statistical significance for total cholesterol. A significant increase in the estimation of cardiovascular risk up to ten years was found. No modifications either in the concentrations of HDL-c and Lp (a) or in the average size of LDL particles were detected. Conclusions: After treatment with rosiglitazone, there is an increase of total cholesterol concentrations without variation in the mean size of LDL particles. Nevertheless, the reduction of CRP, and thus of inflammation is clear, with prevention of the progression of atherosclerosis (AU)


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Diabetes Mellitus Tipo 2/tratamento farmacológico , LDL-Colesterol , Hipoglicemiantes/administração & dosagem , Diabetes Mellitus Tipo 2/sangue , Resultado do Tratamento , Biomarcadores/sangue , Proteína C-Reativa/análise , Proteína C-Reativa
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