Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 4 de 4
Filtrar
Mais filtros










Base de dados
Intervalo de ano de publicação
1.
Medwave ; 20(1): e7759, 2020.
Artigo em Inglês, Espanhol | LILACS | ID: biblio-1096471

RESUMO

INTRODUCCIÓN La artrosis de rodilla es un problema de salud relevante dada su alta prevalencia y discapacidad asociada. Dentro de las alternativas de manejo no farmacológico se ha planteado el uso de bastones, sin embargo no existe consenso en la literatura respecto a su indicación. MÉTODOS Para responder esta pregunta utilizamos Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante búsquedas en múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, reanalizamos los datos de los estudios primarios, realizamos un metanálisis, preparamos tablas de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES Identificamos tres revisiones sistemáticas que en conjunto incluyeron cuatro estudios primarios, de los cuales, uno es ensayo aleatorizado. Concluimos que el uso de bastón contralateral en pacientes con artrosis de rodilla probablemente disminuye el dolor. Además, podría aumentar levemente la funcionalidad, pero la certeza de la evidencia es baja.


INTRODUCTION Knee osteoarthritis is a relevant health problem given its high prevalence and associated disability. Within the non-pharmacological management alternatives, the use of canes has been proposed, however, there is no consensus in the literature regarding its indication. METHODS We searched in Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the systematic reviews, reanalyzed data of primary studies, conducted a meta-analysis and generated a summary of findings table using the GRADE approach. RESULTS AND CONCLUSIONS We identified three systematic reviews including four studies overall, of which one was randomized trials. We conclude that the use of a contralateral cane in patients with knee osteoarthritis probably reduces pain. In addition, it could slightly increase function, but the certainty of the evidence is low.


Assuntos
Humanos , Pessoa de Meia-Idade , Idoso , Bengala , Artralgia/reabilitação , Osteoartrite do Joelho/reabilitação , Revisões Sistemáticas como Assunto , Bases de Dados Factuais , Resultado do Tratamento , Artralgia/etiologia , Osteoartrite do Joelho/complicações , Velocidade de Caminhada
2.
Medwave ; 18(3): e7216, 2018.
Artigo em Inglês, Espanhol | LILACS | ID: biblio-911673

RESUMO

INTRODUCCIÓN: El manejo no quirúrgico de la artrosis es variado y los pacientes que la padecen muchas veces persisten sintomáticos a pesar de intentar múltiples alternativas no quirúrgicas. En la última década, se ha planteado el uso de plasma rico en plaquetas intraarticular como alternativa, sin embargo, existe controversia sobre su eficacia clínica y seguridad. MÉTODOS: Para responder esta pregunta utilizamos Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante búsquedas en múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, reanalizamos los datos de los estudios primarios, realizamos un metanálisis y preparamos una tabla de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES: Identificamos doce revisiones sistemáticas que en conjunto incluyen cuatro estudios primarios, correspondientes a ensayos aleatorizados. Concluimos que la inyección intraarticular de plasma rico en plaquetas podría disminuir levemente el dolor articular, podría mejora la satisfacción del paciente, y no está claro si tiene algún efecto sobre la funcionalidad porque la certeza de la evidencia es muy baja. En cuanto a los efectos adversos, de existir, serían no severos y autolimitados.


INTRODUCTION: Despite varied non-surgical alternatives for the treatment of osteoarthritis, many patients remain symptomatic. In the last decade, the use of intra-articular platelet-rich plasma (PRP) has been proposed as an option. However, there is controversy about its clinical benefit and safety. METHODS: To answer this question we used Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the systematic reviews, reanalyzed data of primary studies, conducted a meta-analysis and generated a summary of findings table using the GRADE approach. CONCLUSIONS: We identified twelve systematic reviews including four studies overall, of which all corresponded to randomized trials. We concluded that intra-articular injection of platelet-rich plasma might slightly decrease joint pain and improve patient satisfaction,vut it is not clear whether it has any effect on functionality because the certainty of the evidence is very low. As for the adverse effects, if they exist, they would be non-severe and self-limited.


Assuntos
Humanos , Osteoartrite/terapia , Plasma Rico em Plaquetas , Ensaios Clínicos Controlados Aleatórios como Assunto , Bases de Dados Factuais , Resultado do Tratamento , Injeções Intra-Articulares
3.
Medwave ; 18(5): e7258, 2018.
Artigo em Inglês, Espanhol | LILACS | ID: biblio-915403

RESUMO

Resumen INTRODUCCIÓN: La conversión de una rodilla previamente artrodesada a una artroplastia total de rodilla es una alternativa poco utilizada. Sin embargo, la artroplastia permitiría entregar una funcionalidad considerablemente mayor a la articulación con artrodesis. Dado que es un procedimiento técnicamente demandante y con eventual desarrollo de complicaciones, existe controversia sobre la real utilidad de este procedimiento. MÉTODOS: Para responder esta pregunta utilizamos Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante búsquedas en múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, reanalizamos los datos de los estudios primarios y preparamos una tabla de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES: Identificamos dos revisiones sistemáticas que en conjunto incluyeron 10 estudios primarios, de los cuales ninguno corresponde a un ensayo aleatorizado. Concluimos que la conversión de artrodesis de rodilla a artroplastia total de rodilla podría aumentar la funcionalidad, pero no está clara la frecuencia o magnitud de las complicaciones ni cuál es el impacto sobre la satisfacción o el dolor porque la certeza de la evidencia es muy baja.


Abstract INTRODUCTION: The conversion of a previously arthrodesed knee to a total knee arthroplasty is an alternative seldom used. However, arthroplasty would provide greater functionality to the arthrodesed joint. Since it is a technically demanding procedure, not exempt from complications, there is controversy about the role of this intervention. METHODS: To answer this question we used Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the systematic reviews, reanalyzed data of primary studies, conducted a meta-analysis and generated a summary of findings table using the GRADE approach. RESULTS AND CONCLUSIONS: We identified two systematic reviews including 10 studies overall, none of which corresponded to a randomized trial. We concluded the conversion of knee arthrodesis to total knee arthroplasty could increase the functionality, but it is not clear whether it increases the complications or if it has any impact on pain or patient satisfaction because the certainty of the evidence is very low.


Assuntos
Humanos , Dor/etiologia , Artrodese/métodos , Artroplastia do Joelho/métodos , Ensaios Clínicos Controlados Aleatórios como Assunto , Bases de Dados Factuais , Resultado do Tratamento , Satisfação do Paciente , Artroplastia do Joelho/efeitos adversos
4.
Bol. Asoc. Méd. P. R ; 97(3,Pt.2): 182-189, Jul.-Sept. 2005.
Artigo em Inglês | LILACS | ID: lil-442768

RESUMO

Conventional therapy for intoxication with calcium channel blockers consists of crystalloid solutions, calcium gluconate, glucagon and vasopressor agents. These therapies often fail to improve hemodynamic function in intoxicated patients. The pathophysologic mechanism proposed for intoxication with these agents, suggest hypoinsulinemia as the determinant factor. We will describe the case of a 77 years old man treated for an overdose of nifedipine and atenolol who arrived at our institution with hypotension and bradycardia. After conventional therapy failed to improve the patient's hemodynamic status, hyperinsulinemia and euglycemia contributed to the improvement of the patient's neurologic and hemodynamic condition. Thus, hyperinsulinemic-euglycemic therapy was of benefit in this patient with hemodynamic compromise secondary to intoxication with calcium channel blocker not responding to conventional therapy. We will review the mechanism of action of calcium channel blocker drugs as well as the clinical presentation and treatment options for calcium channel blocker intoxication.


Assuntos
Humanos , Animais , Masculino , Idoso , Antídotos/uso terapêutico , Atenolol/envenenamento , Bloqueadores dos Canais de Cálcio/envenenamento , Glucagon/administração & dosagem , Glucose/administração & dosagem , Hiperinsulinismo , Hipoglicemiantes/administração & dosagem , Insulina/administração & dosagem , Nifedipino/envenenamento , Modelos Animais de Doenças , Overdose de Drogas , Gluconato de Cálcio/administração & dosagem , Ratos , Resultado do Tratamento
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...