Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 6 de 6
Filtrar
Mais filtros










Intervalo de ano de publicação
1.
Endocrinol. diabetes nutr. (Ed. impr.) ; 66(1): 19-25, ene. 2019. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-175789

RESUMO

Introducción y objetivos: La hipoglucemia asociada a insulina u otros hipoglucemiantes es una de las principales causas de consulta a urgencias por efectos secundarios de medicamentos. El objetivo del estudio es analizar las características de los pacientes con diabetes mellitus (DM) que consultan a urgencias hospitalarias por un episodio de hipoglucemia. Pacientes y métodos: Se realizó un análisis retrospectivo de los pacientes con DM que fueron atendidos en el Servicio de Urgencias del Hospital Universitari de Bellvitge con el diagnóstico de hipoglucemia durante un periodo de 3 años. Se analizaron las características epidemiológicas, las relacionadas con la DM, sus complicaciones y otras comorbilidades, el tratamiento hipoglucemiante de base y el resultado del episodio de hipoglucemia. Resultados: Se analizaron 149 episodios de hipoglucemia. El 81,9% de los casos eran pacientes con DM tipo 2. La edad media de los pacientes con DM tipo 2 fue de 75,4 años. La duración de la DM era superior a los 10 años en el 69,4% de los casos. La prevalencia de insuficiencia renal crónica y deterioro cognitivo fue del 38,5 y del 19,7%, respectivamente, en los pacientes con DM tipo 2. El 78,7% de los pacientes con DM tipo 2 estaban tratados con insulina con o sin otros hipoglucemiantes asociados. El 21,3% restante se trataban con agentes orales, principalmente glibenclamida. El 13,4% de los casos requirieron ingreso hospitalario y, en el 36,8% de ellos, la hipoglucemia estaba asociada al uso de glibenclamida. Conclusiones: La mayoría de episodios de hipoglucemia se produjeron en pacientes con DM tipo 2 de edad avanzada, con elevada prevalencia de enfermedades asociadas y en tratamiento con insulina y sulfonilureas, especialmente glibenclamida


Introduction and objective: Hypoglycemia associated to insulin or other glucose-lowering agents is one of the most common causes of visits to the emergency department for adverse drug reactions. The study objective was to analyze the characteristics of patients with diabetes mellitus (DM) who attend a tertiary hospital emergency department for a hypoglycemic event. Patients and methods: A 3-year retrospective analysis was conducted of patients with DM who attended the emergency department of Hospital Universitari de Bellvitge for a hypoglycemic event. An analysis was made of epidemiological and diabetes-related characteristics, prevalence of chronic diabetic complications and other comorbidities, the glucose-lowering treatment and the result of the hypoglycemic episode. Results: Of the 149 hypoglycemic events analyzed, 81.9% occurred in patients with type 2 DM. Mean age of patients with type 2 DM was 75.4 years. DM duration was longer than 10 years in 69.4% of patients. The prevalence rates of chronic kidney disease and cognitive decline were 38.5% and 19.7% respectively in patients with type 2 DM. Insulin with or without other concomitant glucose-lowering agents was associated to 78.7% of episodes in type 2 DM patients. The remaining 21.3% were associated to oral hypoglycemic agents, mainly glibenclamide. After the event, 13.4% of patients required hospital admission, and in 36.8% of these hypoglycemia was associated to use of glibenclamide. Conclusions: A majority of hypoglycemic events occurred in elderly patients with type 2 DM, with a high prevalence of associated comorbidities and treated with insulin and sulfonylureas, particularly glibenclamide


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Hipoglicemia/fisiopatologia , Diabetes Mellitus/epidemiologia , Serviço Hospitalar de Emergência , Diabetes Mellitus/metabolismo , Hipoglicemiantes/uso terapêutico , Diabetes Mellitus Tipo 2/tratamento farmacológico , Estudo Observacional , Estudos Retrospectivos
2.
Endocrinol Diabetes Nutr (Engl Ed) ; 66(1): 19-25, 2019 Jan.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-30172767

RESUMO

INTRODUCTION AND OBJECTIVE: Hypoglycemia associated to insulin or other glucose-lowering agents is one of the most common causes of visits to the emergency department for adverse drug reactions. The study objective was to analyze the characteristics of patients with diabetes mellitus (DM) who attend a tertiary hospital emergency department for a hypoglycemic event. PATIENTS AND METHODS: A 3-year retrospective analysis was conducted of patients with DM who attended the emergency department of Hospital Universitari de Bellvitge for a hypoglycemic event. An analysis was made of epidemiological and diabetes-related characteristics, prevalence of chronic diabetic complications and other comorbidities, the glucose-lowering treatment and the result of the hypoglycemic episode. RESULTS: Of the 149 hypoglycemic events analyzed, 81.9% occurred in patients with type 2 DM. Mean age of patients with type 2 DM was 75.4 years. DM duration was longer than 10 years in 69.4% of patients. The prevalence rates of chronic kidney disease and cognitive decline were 38.5% and 19.7% respectively in patients with type 2 DM. Insulin with or without other concomitant glucose-lowering agents was associated to 78.7% of episodes in type 2 DM patients. The remaining 21.3% were associated to oral hypoglycemic agents, mainly glibenclamide. After the event, 13.4% of patients required hospital admission, and in 36.8% of these hypoglycemia was associated to use of glibenclamide. CONCLUSIONS: A majority of hypoglycemic events occurred in elderly patients with type 2 DM, with a high prevalence of associated comorbidities and treated with insulin and sulfonylureas, particularly glibenclamide.


Assuntos
Complicações do Diabetes/induzido quimicamente , Hipoglicemia/induzido quimicamente , Hipoglicemiantes/efeitos adversos , Idoso , Complicações do Diabetes/diagnóstico , Complicações do Diabetes/tratamento farmacológico , Complicações do Diabetes/epidemiologia , Diabetes Mellitus Tipo 1/tratamento farmacológico , Diabetes Mellitus Tipo 2/tratamento farmacológico , Serviço Hospitalar de Emergência , Feminino , Humanos , Hipoglicemia/diagnóstico , Hipoglicemia/tratamento farmacológico , Hipoglicemia/epidemiologia , Hipoglicemiantes/uso terapêutico , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Centros de Atenção Terciária
5.
Rev. neurol. (Ed. impr.) ; 63(6): 262-268, 16 sept., 2016. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-156048

RESUMO

Introducción. El tratamiento farmacológico de la diabetes se asocia a un aumento en el riesgo de hipoglucemia. Los episodios de hipoglucemia afectan a la calidad de vida del paciente y a actividades diarias comunes, además de la morbimortalidad que pueden producir en casos con sintomatología neurológica. Objetivo. Revisar las principales complicaciones neurológicas de la hipoglucemia en pacientes diabéticos, con especial interés en las consecuencias a largo plazo. Desarrollo. Tras revisar la fisiopatología de la hipoglucemia en el paciente diabético, se describe el papel de la hipoglucemia en tres situaciones: las alteraciones en los mecanismos neuroendocrinos de regulación de la glucemia, los efectos de la hipoglucemia en los niños y la relación con el deterioro cognitivo en los adultos. Conclusiones. Aparte de los daños neurológicos agudos que pueden suceder en casos de hipoglucemia grave, los episodios de hipoglucemia repetidos se asocian a otros efectos neurológicos a largo plazo: afectan a los mecanismos de contrarregulación ante episodios de hipoglucemia subsiguientes, aumentando el riesgo de hipoglucemias graves, y pueden producir alteraciones cognitivas en poblaciones vulnerables, como los niños pequeños o ancianos (AU)


Introduction. The pharmacological treatment of diabetes is associated with an increased risk of hypoglycemia. Hypoglycemic events affect the quality of life of patients and can lead to long-term neurological consequences. Aim. To review the neurological effects of hypoglycemia in diabetic patients. Development. After reviewing the pathophysiology of hypoglycemia in diabetic patients we will review the role of hypoglycemia in three clinical situations: the hypoglycemia-associated autonomic failure, the brain effects of hypoglycemia in children and the relationship of hypoglycemia and cognitive decline in older patients. Conclusions. Apart from acute and severe neurological damages that can occur in cases of prolonged hypoglycemia, repeated episodes of hypoglycemia are associated with other deleterious neurological effects. Frequent episodes can weaken the counter-regulatory responses to subsequent episodes of hypoglycemia, increasing the risk of severe hypoglycemia and can lead to long-term consequences in cognitive functions in vulnerable populations such as the elderly or young children (AU)


Assuntos
Humanos , Masculino , Feminino , Criança , Hipoglicemia/fisiopatologia , Diabetes Mellitus/tratamento farmacológico , Complicações do Diabetes , Doenças do Sistema Nervoso/etiologia , Hipoglicemia/complicações , Disfunção Cognitiva , Qualidade de Vida
6.
Av. diabetol ; 31(2): 64-71, mar.-abr. 2015. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-136038

RESUMO

OBJETIVO: Evaluar la eficacia y seguridad de una estrategia basal plus usando insulina glargina (GLA) como insulina basal e insulina glulisina (GLU) como insulina prandial en pacientes con diabetes mellitus tipo 2 (DM2) en la práctica clínica habitual. MATERIAL Y MÉTODOS: Estudio observacional retrospectivo realizado entre noviembre de 2010 y diciembre de 2011 (periodo de observación entre enero y julio de 2010) en 65 servicios de endocrinología en España. Consecutivamente se incluyeron pacientes con DM2 tratados previamente con GLA más una inyección de GLU con la comida principal. La variable principal fue el cambio en la HbA1c desde antes de introducir GLU (visita basal) y a los 3 meses como mínimo (visita basal plus). RESULTADOS: Se incluyeron 363 pacientes (edad 65 ± 10 años, 54% hombres). Después de 6 meses la HbA1cdescendió de 8,5 a 7,4% (-1,1 ± 0,8% [IC 95%: 1,0-1,2]; p < 0,001). El 25,9% de los pacientes alcanzaron HbA1c inferior a 7,0% (0,8% al inicio). El porcentaje de pacientes con glucemia en ayunas inferior a 130 mg/dl pasó del 51,0% al inicio al 62,8% al final. Únicamente se produjeron 3 episodios de hipoglucemia grave, ninguno de ellos nocturno. CONCLUSIONES: Una estrategia basal plus con GLA en monodosis diaria más GLU en la comida principal es eficaz y segura para mejorar el control glucémico en la práctica clínica en pacientes con DM2 que previamente no cumplían criterios de buen control metabólico


OBJECTIVE: To evaluate the efficacy and safety of a Basal Plus strategy using insulin glargine (GLA) as basal insulin and insulin glulisine (GLU) as prandial insulin in patients with type 2 diabetes mellitus (T2DM) in everyday clinical practice. MATERIAL AND METHODS: Observational, retrospective study was performed between November 2010 and December 2011 (duration of observation: January-July 2010) in 65 endocrinology departments across Spain on consecutively enrolled T2DM patients previously treated with GLA, to whom one injection of GLU was added at the main meal. Primary analysis was to evaluate the change in HbA1c from baseline (start of basal plus therapy, basal visit [BV]) to endpoint (at least after 3 months, basal plus visit [BPV]). RESULTS: A total of 363 patients were included (age 65 ± 10 years old, 54% male). After 6 months, the HbA1cdecreased from 8.5% to 7.4% (-1.1 ± .8%; 95% CI: 1.0-1.2; p < .001). More than a quarter (25.9%) of patients achieved an HbA1c < 7.0% (.8% of patients at baseline). The percentage of patients with target fasting plasma glucose values (< 130 mg/dl) was 51.0% at baseline (BV), and 62.8% at the endpoint (BPV). Only 3 episodes of severe hypoglycemia were reported, of which none of them was nocturnal. CONCLUSIONS: A Basal plus strategy with once daily insulin glargine plus insulin glulisine at the main meal is effective and safe in improving glycemic control in clinical practice in patients with T2DM previously not on treatment targets


Assuntos
Humanos , Diabetes Mellitus Tipo 2/tratamento farmacológico , Insulina/administração & dosagem , Hipoglicemiantes/administração & dosagem , Segurança do Paciente , Especialização , Hipoglicemia/prevenção & controle , Hiperglicemia/prevenção & controle , Estudos Retrospectivos , Hemoglobina A/análise
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...