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1.
J Clin Med ; 13(6)2024 Mar 18.
Artigo em Inglês | MEDLINE | ID: mdl-38541974

RESUMO

Background: Our study aims to comment on all ADPKD variants identified in our health area and explain how they are distributed geographically, to identify new variants, and relate the more frequent variants with their renal phenotype in terms of kidney survival. Materials and Methods: We identified patients suffering from ADPKD in a specialized consultation unit; genealogical trees were constructed from the proband. According to the ultrasound-defined modified Ravine-Pei criteria, relatives classified as at risk were offered participation in the genetic study. Socio-demographic, clinical, and genetic factors related to the impact of the variant on the survival of the kidney and the patient, such as age at RRT beginning and age of death, were recorded. Results: In 37 families, 33 new variants of the PKD1 gene were identified, which probably produce a truncated protein. These variants included 2 large deletions, 19 frameshifts, and 12 stop-codons, all of which had not been previously described in the databases. In 10 families, six new probably pathogenic variants in the PKD2 gene were identified. These included three substitutions; two deletions, one of which was intronic and not associated with any family; and one duplication. A total of 11 missense variants in the PKD1 gene were grouped in 14 families and classified as probably pathogenic. We found that 33 VUS were grouped into 18 families and were not described in the databases, while another 15 were without grouping, and there was only 1 in the PKD2 gene. Some of these variants were present in patients with a different pathogenic variant (described or not), and the variant was probably benign. Renal survival curves were compared to nonsense versus missense variants on the PKD1 gene to check if there were any differences. A group of 328 patients with a nonsense variant was compared with a group of 264 with a missense variant; mean renal survival for truncated variants was lower (53.1 ± 0.46 years versus non-truncated variant 59.1 ± 1.36 years; Log Rank, Breslow, and Tarone Ware, p < 0.05). Conclusions: To learn more about ADPKD, it is necessary to understand genetics. By describing new genetic variants, we are approaching creation of an accurate genetic map of the disease in our country, which could have prognostic and therapeutic implications in the future.

6.
Am J Nephrol ; 52(8): 630-641, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34518464

RESUMO

INTRODUCTION: Mayo clinic classification (MCC) has been proposed in patients with autosomal dominant polycystic kidney disease (ADPKD) to identify who may experience a rapid decline of renal function. Our aim was to validate this predictive model in a population from southern Spain. METHODS: ADPKD patients with measurements of height-adjusted total kidney volume (HtTKV) and baseline estimated glomerular filtration rate (eGFR) >30 mL/min/1.73 m2 were selected. Last eGFR was estimated with Mayo Clinic (MC) equation and bias and accuracy were studied. We also analyzed predictive capacity of MCC classes using survival analysis and Cox regression models. RESULTS: We included 134 patients with a mean follow-up of 82 months. While baseline eGFR was not different between classes, last eGFR decreased significantly with them. eGFR variation rate was different according to the MCC class with a more rapid decline in 1C, 1D, and 1E classes. Final eGFR predicted was not significantly different from the real one, with an absolute bias of 0.6 ± 17.0 mL/min/1.73 m2. P10 accuracy was low ranging from 37.5 to 59.5% in classes 1C, 1D, and 1E. Using MC equation, the rate of eGFR decline was underestimated in 1C, 1D, and 1E classes. Cox regression analysis showed that MCC class is a predictor of renal survival after adjusting with baseline eGFR, age, sex, and HtTKV, with 1D and 1E classes having the worst prognosis. CONCLUSION: MCC classification is able to identify patients who will undergo a more rapid decline of renal function in a Spanish population. Prediction of future eGFR with MC equation is acceptable as a group, although it shows a loss of accuracy considering individual values. The rate of eGFR decline calculated using MC equation can underestimate the real rate presented by patients of 1C, 1D, and 1E classes.


Assuntos
Taxa de Filtração Glomerular , Rim/fisiopatologia , Rim Policístico Autossômico Dominante/classificação , Rim Policístico Autossômico Dominante/fisiopatologia , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Espanha
11.
Nutr Hosp ; 33(4): 394, 2016 Jul 19.
Artigo em Espanhol | MEDLINE | ID: mdl-27571669

RESUMO

Introducción: la obesidad y el sobrepeso presentan efectos adversos sobre la salud, lo que contribuye a la aparición de enfermedades metabólicas y cardiovasculares que ponen en peligro la integridad del injerto.Objetivo: investigar la influencia del IMC pretrasplante renal sobre el funcionamiento del injerto renal al año de trasplante mediante el estudio de cuatro métodos distintos de medir la filtración glomerular.Material y métodos: en este trabajo se ha seguido a 1.336 pacientes de ambos sexos trasplantados renales; se les realizaron mediciones pretrasplante y postrasplante de parámetros bioquímicos, mediciones antropométricas y función renal mediante medidas de filtrado glomerular.Resultados: a mayor índice de masa corporal pretrasplante se produce una disminución del filtrado glomerular medido por cuatro métodos distintos, así como mayor porcentaje de rechazos.Conclusiones: un IMC elevado pretrasplante contribuye a la disfunción del injerto, a una disminución del filtrado glomerular y a complicaciones del injerto en el primer año postrasplante.


Assuntos
Índice de Massa Corporal , Transplante de Rim , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Taxa de Filtração Glomerular , Humanos , Falência Renal Crônica/metabolismo , Falência Renal Crônica/fisiopatologia , Falência Renal Crônica/cirurgia , Masculino , Pessoa de Meia-Idade , Obesidade/complicações , Sobrepeso/complicações , Período Pré-Operatório , Resultado do Tratamento , Adulto Jovem
12.
Nutr. hosp ; 33(4): 930-934, jul.-ago. 2016. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-154921

RESUMO

Introducción: la obesidad y el sobrepeso presentan efectos adversos sobre la salud, lo que contribuye a la aparición de enfermedades metabólicas y cardiovasculares que ponen en peligro la integridad del injerto. Objetivo: investigar la influencia del IMC pretrasplante renal sobre el funcionamiento del injerto renal al año de trasplante mediante el estudio de cuatro métodos distintos de medir la filtración glomerular. Material y métodos: en este trabajo se ha seguido a 1.336 pacientes de ambos sexos trasplantados renales; se les realizaron mediciones pretrasplante y postrasplante de parámetros bioquímicos, mediciones antropométricas y función renal mediante medidas de filtrado glomerular. Resultados: a mayor índice de masa corporal pretrasplante se produce una disminución del filtrado glomerular medido por cuatro métodos distintos, así como mayor porcentaje de rechazos. Conclusiones: un IMC elevado pretrasplante contribuye a la disfunción del injerto, a una disminución del filtrado glomerular y a complicaciones del injerto en el primer año postrasplante (AU)


Introduction: Obesity and overweight have adverse health effects contributing to the presence of oxidative metabolic and cardiovascular diseases that threaten the integrity of the graft. Objective: To investigate the influence of body mass index on pre transplant graft function one year after transplant by studying four different methods of measuring the glomerular filtration rate. Material and methods: The sample consisted of 1336 kidney transplant patients of both sexes, measurements were performed pre transplant and post transplant of biochemical parameters, anthropometric measurements and kidney function by glomerular filtration steps. Results: When an increased body mass index pretransplant occurs, there is a decrease in glomerular filtration rate measured by four different methods and greater percentage of rejections. Conclusions: A high body mass index pretransplant contributes to graft dysfunction, a decrease in glomerular filtration rate and graft complications in the first year after transplant (AU)


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Perfil de Impacto da Doença , Índice de Massa Corporal , Transplante de Rim/métodos , Antropometria/métodos , Taxa de Filtração Glomerular/fisiologia , Hiperlipidemias/complicações , Hiperlipidemias/dietoterapia , Hipertrigliceridemia/complicações , Hipertrigliceridemia/dietoterapia , Doenças Ósseas Metabólicas/complicações , Doenças Ósseas Metabólicas/dietoterapia , Doenças Metabólicas/complicações , Doenças Metabólicas/dietoterapia
15.
Nutr Hosp ; 32(2): 872-7, 2015 Aug 01.
Artigo em Espanhol | MEDLINE | ID: mdl-26268123

RESUMO

INTRODUCTION: frequently after kidney transplantation there is an increase in weight with a resulting high percent of obesity in these recipients. This combined with a rapid loss of bone mass, a higher prevalence of osteoporosis and fractures is evident than in normal populations. OBJECTIVES: to explore the relationship between body mass index (BMI) and prevalence of osteoporosis in a population of renal transplant recipients. METHODS: prospective longitudinal study design. The study was conducted on 306 kidney transplant recipients. The relationship between weigh and body mass index with femoral and lumbar osteopenia and osteoporosis prevalence at the moment of transplant and at 12 months post was explored. RESULTS: there was a high prevalence of overweight (35.6%) and obese (14.1%) recipients after renal transplant and 1 year after (42.2% and 24.2% respectively). Significant differences were found(p = 0.049) between the weight at the time of transplant and the presence of osteopenia or osteoporosis at the lumbar level one year after, the highest weights were in recipients with osteoporosis. The mean BMI was higher (p = 0.028) in osteoporotic patients (26.59 kg/m2) than in patients with osteopenia (24.23 kg/m2). CONCLUSION: results seem to be consistent with recent studies in the general population showing excessive weight as a possible factor detrimental to the bone health.


Introducción y objetivos: tras el trasplante renal es frecuente un aumento de peso, así como un elevado porcentaje de obesidad en estos pacientes. Por otro lado, tras el trasplante se produce una pérdida de la masa ósea, siendo la prevalencia de osteoporosis y fracturas óseas mayor que en la población general. Objetivos: explorar la relación entre el índice de masa corporal y la prevalencia de osteopenia y osteoporosis en una población de trasplantados renales. Material y método: estudio longitudinal prospectivo sobre una muestra de 306 trasplantados renales. Se exploraron las relaciones entre el peso y el índice de masa corporal con la prevalencia de osteopenia y osteoporosis a nivel femoral y lumbar en el momento del trasplante y a los 12 meses del mismo. Resultados: se halló una alta prevalencia de sobrepeso (35,6%) y obesidad (14,1%) tras el trasplante renal y al año del mismo (42,2% y 24,2%, respectivamente). Se hallaron diferencias estadísticamente significativas (p = 0,049) entre el peso en el momento del trasplante y la presencia de osteopenia u osteoporosis al año del mismo a nivel lumbar, siendo el peso medio más elevado entre los pacientes con osteoporosis. La media del IMC fue más elevada (p = 0,028) en los pacientes osteoporóticos (26,59 kg/m2) que en los pacientes con osteopenia (24,23 kg/m2). Conclusiones: nuestros resultados parecen estar en concordancia con recientes estudios realizados en la población general, que muestran el sobrepeso como un posible factor perjudicial para el hueso.


Assuntos
Índice de Massa Corporal , Transplante de Rim , Osteoporose/epidemiologia , Osteoporose/etiologia , Peso Corporal , Densidade Óssea , Doenças Ósseas Metabólicas/epidemiologia , Doenças Ósseas Metabólicas/etiologia , Feminino , Humanos , Transplante de Rim/efeitos adversos , Estudos Longitudinais , Masculino , Obesidade/epidemiologia , Sobrepeso/epidemiologia , Vigilância da População , Prevalência
16.
Nutr. hosp ; 32(2): 872-877, ago. 2015. tab
Artigo em Espanhol | IBECS | ID: ibc-140026

RESUMO

Introducción y objetivos: tras el trasplante renal es frecuente un aumento de peso, así como un elevado porcentaje de obesidad en estos pacientes. Por otro lado, tras el trasplante se produce una pérdida de la masa ósea, siendo la prevalencia de osteoporosis y fracturas óseas mayor que en la población general. Objetivos: explorar la relación entre el índice de masa corporal y la prevalencia de osteopenia y osteoporosis en una población de trasplantados renales. Material y método: estudio longitudinal prospectivo sobre una muestra de 306 trasplantados renales. Se exploraron las relaciones entre el peso y el índice de masa corporal con la prevalencia de osteopenia y osteoporosis a nivel femoral y lumbar en el momento del trasplante y a los 12 meses del mismo. Resultados: se halló una alta prevalencia de sobrepeso (35,6%) y obesidad (14,1%) tras el trasplante renal y al año del mismo (42,2% y 24,2%, respectivamente). Se hallaron diferencias estadísticamente significativas (p=0,049) entre el peso en el momento del trasplante y la presencia de osteopenia u osteoporosis al año del mismo a nivel lumbar, siendo el peso medio más elevado entre los pacientes con osteoporosis. La media del IMC fue más elevada (p=0,028) en los pacientes osteoporóticos (26,59 kg/m2) que en los pacientes con osteopenia (24,23 kg/m2). Conclusiones: nuestros resultados parecen estar en concordancia con recientes estudios realizados en la población general, que muestran el sobrepeso como un posible factor perjudicial para el hueso (AU)


Introduction: frequently after kidney transplantation there is an increase in weight with a resulting high percent of obesity in these recipients. This combined with a rapid loss of bone mass, a higher prevalence of osteoporosis and fractures is evident than in normal populations. Objectives: to explore the relationship between body mass index (BMI) and prevalence of osteoporosis in a population of renal transplant recipients. Methods: prospective longitudinal study design. The study was conducted on 306 kidney transplant recipients. The relationship between weigh and body mass index with femoral and lumbar osteopenia and osteoporosis prevalence at the moment of transplant and at 12 months post was explored. Results: there was a high prevalence of overweight (35.6%) and obese (14.1%) recipients after renal transplant and 1 year after (42.2% and 24.2% respectively). Significant differences were found(p=0.049) between the weight at the time of transplant and the presence of osteopenia or osteoporosis at the lumbar level one year after, the highest weights were in recipients with osteoporosis. The mean BMI was higher (p=0.028) in osteoporotic patients (26.59 kg/m2) than in patients with osteopenia (24.23 kg/m2). Conclusion: results seem to be consistent with recent studies in the general population showing excessive weight as a possible factor detrimental to the bone health (AU)


Assuntos
Idoso de 80 Anos ou mais , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Osteoporose/complicações , Osteoporose/epidemiologia , Índice de Massa Corporal , Transplante de Rim/métodos , Transplante de Rim/tendências , Densidade Óssea/fisiologia , Sobrepeso/epidemiologia , Aumento de Peso/fisiologia , Doenças Ósseas Metabólicas/complicações , Doenças Ósseas Metabólicas/epidemiologia , Doenças Ósseas Metabólicas/prevenção & controle , Antropometria/instrumentação , 28599
17.
Nutr Hosp ; 31(6): 2503-10, 2015 Jun 01.
Artigo em Espanhol | MEDLINE | ID: mdl-26040358

RESUMO

INTRODUCTION: Alterations in lipid metabolism and bone mineral metabolism disturbances are common disorders among renal transplant patients, contributing to the apparition of oxidative metabolic and cardiovascular diseases that threaten the integrity of the graft. AIMS: Describe and observe the evolution of alterations in bone mineral density (BMD) and lipid abnormalities in a population of kidney transplant patients. MATERIAL AND METHOD: The samples consisted of 119 kidney transplant patients of both sexes, measurements were performed pretransplant and posttransplant for five years of biochemical parameters, anthropometric measurements and measurement of bone mineral density at the lumbar spine, femur and radioulnar. RESULTS: During the five years after transplantation a significant increase in biochemical parameters, BMI, dyslipidemia, diabetes and hypertension occurs. At six months there is a high percentage of patients with pathologic BMD increase by 4.1% per year of transplantation. CONCLUSIONS: After kidney transplantation, a large increase of hyperlipidemia associated with a characteristic pattern of altered lipid with elevated total cholesterol, low density lipoprotein, high density lipoprotein, and the resulting increase in triglycerides, occurs despite statin therapy, leading to an increase in risk factors for diabetes, hypertension, diseases and cardiovascualres further loss of bone mass which carries a high risk of serious fractures occurs, threatening kidney graft and quality of life of patients.


Introducción: las alteraciones del metabolismo lipídico y del metabolismo mineral óseo son trastornos frecuentes entre los pacientes trasplantados renales, lo que contribuye a la aparación de enfermedades matabólicas y cardiovasculares que ponen en peligro la integridad del injerto. Objetivo: describir y observar la evolución de las alteraciones de la densidad mineral ósea (DMO) y las alteraciones lipídicas en una población de pacientes trasplantados renales. Material y método: en este trabajo se ha seguido a 119 pacientes de ambos sexos trasplantados renales, a los cuales se les realizaron mediciones pretrasplante y postrasplante durante cinco años de parámetros bioquímicos, mediciones antropométricas y de la densidad mineral ósea en columna lumbar, fémur y radio-cubital. Resultados: durante los cinco años tras el trasplante se produce un importante aumento de parámetros bioquímicos, IMC, dislipemia, diabetes e hipertensión arterial. A los seis meses existe un alto porcentaje de pacientes con DMO patológica, aumentando un 4,1% al año del trasplante. Conclusiones: tras el trasplante se produce un gran incremento de la hiperlipidemia que se asocia con un patrón característico de alteración de lípidos con elevación del colesterol total, lipoproteínas de baja densidad, lipoproteínas de alta densidad, así como el consiguiente aumento de los triglicéridos, a pesar del tratamiento con estatinas, lo que conlleva un aumento en los factores de riego de padecer diabetes, hipertension arterial y enfermedades cardiovasculares; además se produce una pérdida de masa ósea, lo que conlleva un alto riesgo de sufrir fracturas graves, poniendo en peligro el injerto renal y la calidad de vida del paciente.


Assuntos
Densidade Óssea , Transplante de Rim/efeitos adversos , Lipídeos/sangue , Adolescente , Adulto , Idoso , Antropometria , Índice de Massa Corporal , Diabetes Mellitus Tipo 2/sangue , Diabetes Mellitus Tipo 2/etiologia , Dislipidemias/sangue , Dislipidemias/etiologia , Feminino , Humanos , Hipertensão/etiologia , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Estudos Retrospectivos , Adulto Jovem
18.
Nutr. hosp ; 31(6): 2503-2510, jun. 2015. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-142232

RESUMO

Introducción: las alteraciones del metabolismo lipídico y del metabolismo mineral óseo son trastornos frecuentes entre los pacientes trasplantados renales, lo que contribuye a la aparación de enfermedades matabólicas y cardiovasculares que ponen en peligro la integridad del injerto. Objetivo: describir y observar la evolución de las alteraciones de la densidad mineral ósea (DMO) y las alteraciones lipídicas en una población de pacientes trasplantados renales. Material y método: en este trabajo se ha seguido a 119 pacientes de ambos sexos trasplantados renales, a los cuales se les realizaron mediciones pretrasplante y postrasplante durante cinco años de parámetros bioquímicos, mediciones antropométricas y de la densidad mineral ósea en columna lumbar, fémur y radio-cubital. Resultados: durante los cinco años tras el trasplante se produce un importante aumento de parámetros bioquímicos, IMC, dislipemia, diabetes e hipertensión arterial. A los seis meses existe un alto porcentaje de pacientes con DMO patológica, aumentando un 4,1% al año del trasplante. Conclusiones: tras el trasplante se produce un gran incremento de la hiperlipidemia que se asocia con un patrón característico de alteración de lípidos con elevación del colesterol total, lipoproteínas de baja densidad, lipoproteínas de alta densidad, así como el consiguiente aumento de los triglicéridos, a pesar del tratamiento con estatinas, lo que conlleva un aumento en los factores de riego de padecer diabetes, hipertension arterial y enfermedades cardiovasculares; además se produce una pérdida de masa ósea, lo que conlleva un alto riesgo de sufrir fracturas graves, poniendo en peligro el injerto renal y la calidad de vida del paciente (AU)


Introduction: alterations in lipid metabolism and bone mineral metabolism disturbances are common disorders among renal transplant patients, contributing to the apparition of oxidative metabolic and cardiovascular diseases that threaten the integrity of the graft. Aims: describe and observe the evolution of alterations in bone mineral density (BMD) and lipid abnormalities in a population of kidney transplant patients. Material and method: the samples consisted of 119 kidney transplant patients of both sexes, measurements were performed pretransplant and posttransplant for five years of biochemical parameters, anthropometric measurements and measurement of bone mineral density at the lumbar spine, femur and radioulnar. Results: during the five years after transplantation a significant increase in biochemical parameters, BMI, dyslipidemia, diabetes and hypertension occurs. At six months there is a high percentage of patients with pathologic BMD increase by 4.1% per year of transplantation. Conclusions: after kidney transplantation, a large increase of hyperlipidemia associated with a characteristic pattern of altered lipid with elevated total cholesterol, low density lipoprotein, high density lipoprotein, and the resulting increase in triglycerides, occurs despite statin therapy, leading to an increase in risk factors for diabetes, hypertension, diseases and cardiovasculars further loss of bone mass which carries a high risk of serious fractures occurs, threatening kidney graft and quality of life of patients (AU)


Assuntos
Humanos , Transplante de Rim/estatística & dados numéricos , Lipídeos/sangue , Densidade Óssea/fisiologia , Hiperlipidemias/epidemiologia , Metabolismo dos Lipídeos/fisiologia , Hipertrigliceridemia/epidemiologia , Pesos e Medidas Corporais/estatística & dados numéricos , Qualidade de Vida , Perfil de Impacto da Doença
19.
Nutr Hosp ; 30(4): 813-7, 2014 Oct 01.
Artigo em Espanhol | MEDLINE | ID: mdl-25335667

RESUMO

INTRODUCTION: The onset of post-transplant diabetes mellitus (PTDM) among kidney recipients is associated with an increased risk of graft failure and high rates of morbidity and mortality. Minimize the risk of PTDM is a priority for improving long-term survival rates. Aims. This study aims to assess the prevalence of PTDM in a renal transplant patient population, to identify risk factors and assess the graft and patient survival. METHODS: The sample consisted of 112 renal transplant patients , 69 men and 43 women , renal transplant , who attended for five years post-transplant consultation. Were analyzed as potential risk factors for PTDM : age , sex, body mass index (BMI ) , obesity , VHC , hypertension, dyslipidemia , total cholesterol (TC) , serum triglyceride and immunosuppressive therapy ( cyclosporine , tacrolimus , mycophenolate mofetil and sirolimus ), also the prevalence of acute rejection episodes was evaluated. RESULTS: The prevalence of PTDM was 24.2 %, compared with 85 patients (75.8%) with standard glucose (PGN) . PTDM patients showed a higher BMI , a higher percentage of overweight , dyslipidemia , total cholesterol levels , triglycerides and performed a greater percentage of patients with PDMPT including Mycophenolate mofetil was administered. CONCLUSIONS: There is a high incidence of PTDM in kidney recipients , the importance of weight control and strict adherence to all identified risk factors , as well as in minimizing the doses of immunosuppressive therapies to prevent the onset of PTDM.


Introducción: La aparición de la diabetes mellitus postrasplante (DMPT) entre los receptores renales se asocia con un mayor riesgo de fracaso del injerto y altas tasas de morbimortalidad. Minimizar el riesgo de DMPT es una prioridad para la mejora a largo plazo de las tasas de supervivencia. Objetivos: Este estudio tiene como objetivo evaluar la prevalencia de DMPT en una población de paciente trasplantados renales, para identificar los factores de riesgo y evaluar el injerto y supervivencia de los pacientes. Métodos: La muestras estuvo formada por 112 pacientes trasplantados renales, 69 hombres y 43 mujeres, trasplantados renales, que asistieron durante cinco años a la consulta postrasplante. Se analizaron como posibles factores de riesgo para DMPT: edad, sexo, índice de masa corporal (IMC), sobrepeso, hepatitis C, hipertensión, dislipemia, colesterol total (CT), triglicéridos en suero y terapia inmunosupresora (Ciclosporina, tacrolimus, micofenolato mofetil y sirolimus), también se evaluó la prevalencia de episodios de rechazo agudo. Resultados: La prevalencia de PTDM fue del 24,2%, frente a 85 pacientes (75,8%) con glucosa normalizada (PGN). Los pacientes con DMPT mostraron un IMC mayor, un porcentaje mayor de sobrepeso, dislipemias, niveles colesterol total, triglicéridos y se presento un mayor porcentaje de pacientes con PDMPT entre los que se administraron Micofenolato mofetil. Conclusiones: Existe una alta incidencia de DMPT en receptores renales, la importancia del control de peso y de un seguimiento estricto para todos los factores de riesgo identificados, asi como una minimización en las dosis de tratamientos inmunosupresores para prevenir la aparición de DMPT.


Assuntos
Diabetes Mellitus/epidemiologia , Transplante de Rim , Complicações Pós-Operatórias/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Fatores de Risco , Taxa de Sobrevida
20.
Nutr. hosp ; 30(4): 813-817, oct. 2014. tab
Artigo em Espanhol | IBECS | ID: ibc-134910

RESUMO

Introducción: La aparición de la diabetes mellitus postrasplante (DMPT) entre los receptores renales se asocia con un mayor riesgo de fracaso del injerto y altas tasas de morbimortalidad. Minimizar el riesgo de DMPT es una prioridad para la mejora a largo plazo de las tasas de supervivencia. Objetivos: Este estudio tiene como objetivo evaluar la prevalencia de DMPT en una población de paciente trasplantados renales, para identificar los factores de riesgo y evaluar el injerto y supervivencia de los pacientes. Métodos: La muestras estuvo formada por 112 pacientes trasplantados renales, 69 hombres y 43 mujeres, trasplantados renales, que asistieron durante cinco años a la consulta postrasplante. Se analizaron como posibles factores de riesgo para DMPT: edad, sexo, índice de masa corporal(IMC), sobrepeso, hepatitis C, hipertensión, dislipemia, colesterol total (CT), triglicéridos en suero y terapia inmunosupresora(Ciclosporina, tacrolimus, micofenolato mofetily sirolimus), también se evaluó la prevalencia de episodios de rechazo agudo. Resultados: La prevalencia de PTDM fue del 24,2%,frente a 85 pacientes (75,8%) con glucosa normalizada(PGN). Los pacientes con DMPT mostraron un IMC mayor, un porcentaje mayor de sobrepeso, dislipemias, niveles colesterol total, triglicéridos y se presentó un mayor porcentaje de pacientes con PDMPT entre los que se administraron Micofenolato mofetil. Conclusiones: Existe una alta incidencia de DMPT en receptores renales, la importancia del control de peso y de un seguimiento estricto para todos los factores de riesgo identificados, así como una minimización en las dosis de tratamientos inmunosupresores para prevenir la aparición de DMPT (AU)


Introduction: The onset of post-transplant diabetes mellitus (PTDM) among kidney recipients is associated with an increased risk of graft failure and high rates of morbidity and mortality. Minimize the risk of PTDM is a priority for improving long-term survival rates. Aims. This study aims to assess the prevalence of PTDM in a renal transplant patient population, to identify risk factors and assess the graft and patient survival. Methods: The sample consisted of 112 renal transplant patients , 69 men and 43 women , renal transplant , who attended for five years post-transplant consultation. Were analyzed as potential risk factors for PTDM : age ,sex, body mass index (BMI ) , obesity , VHC , hypertension, dyslipidemia , total cholesterol (TC) , serum triglyceride and immunosuppressive therapy ( cyclosporine ,tacrolimus , mycophenolate mofetil and sirolimus ), also the prevalence of acute rejection episodes was evaluated. Results: The prevalence of PTDM was 24.2 %, compared with 85 patients (75.8%) with standard glucose(PGN) . PTDM patients showed a higher BMI , a higher percentage of overweight , dyslipidemia , total cholesterol levels , triglycerides and performed a greater percentage of patients with PDMPT including Mycophenolate mofetil was administered. Conclusions: There is a high incidence of PTDM in kidney recipients , the importance of weight control and strict adherence to all identified risk factors , as well as in minimizing the doses of immunosuppressive therapies to prevent the onset of PTDM (AU)


Assuntos
Humanos , Diabetes Mellitus/epidemiologia , Transplante de Rim , Obesidade/epidemiologia , Complicações Pós-Operatórias , Fatores de Risco , Índice de Massa Corporal , Imunossupressores/administração & dosagem
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