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2.
Enferm. nefrol ; 22(1): 19-25, ene.-mar. 2019.
Artigo em Espanhol | IBECS | ID: ibc-183590

RESUMO

El riñón del anciano experimenta cambios estructurales y funcionales, que lo convierte en más vulnerable para la enfermedad renal. La mayoría de ancianos con enfermedad renal crónica fallece antes de desarrollar progresión renal. Sin embargo, el principal grupo de pacientes incidentes de nefropatía terminal es el de personas mayores de 65 años, representando la diabetes mellitus y las causas vasculares sus principales etiologías. En esta revisión se analizan elementos renales (filtrado glomerular, proteinuria/albuminuria, potasio, fracaso renal agudo y diuréticos) y factores geriátricos (estado funcional, cognitivo y fragilidad) como predictores de progresión de enfermedad renal. La identificación de estos factores contribuirá a establecer estrategias de prevención renal y al pronóstico de la enfermedad en la toma decisiones


The kidney in elderly people suffers structural and functional changes, which makes it more vulnerable to kidney disease. The majority of the elderly with chronic kidney disease die before developing renal progression. However, the main group of patients that develop terminal nephropathy is that of people older than 65 years, representing diabetes mellitus and vascular causes the main etiologies. In this review, renal elements (glomerular filtration, proteinuria/albuminuria, potassium, acute renal failure and diuretics) and geriatric factors (functional, cognitive and frail state) are analyzed as predictors of renal disease progression. The identification of these factors will help to establish strategies for renal prevention and the prognosis of the disease in decision making


Assuntos
Humanos , Idoso , Insuficiência Renal Crônica/epidemiologia , Falência Renal Crônica/epidemiologia , Fragilidade/epidemiologia , Progressão da Doença , Envelhecimento/fisiologia , Insuficiência Renal Crônica/complicações , Idoso Fragilizado/estatística & dados numéricos , Análise de Classes Latentes , Previsões/métodos , Múltiplas Afecções Crônicas/epidemiologia , Doente Terminal/estatística & dados numéricos , Transplante de Rim/estatística & dados numéricos
5.
Nefrología (Madr.) ; 32(2): 139-142, mar.-abr. 2012.
Artigo em Espanhol | IBECS | ID: ibc-103330

RESUMO

Las peritonitis son las infecciones más problemáticas en los pacientes sometidos a diálisis peritoneal, puesto que pueden llegar a comprometer la técnica. Actualmente el tratamiento incluye tratamiento empírico con vancomicina, cefalosporinas y aminoglucósidos hasta conocer el causante de dicha infección. Pero la realidad microbiológica, en cuanto a emergencia de resistencias, hace necesaria la incorporación de nuevos fármacos al arsenal terapéutico para tratar las peritonitis complicadas que pueden convertirse en recurrentes y comprometer la eficacia de la membrana. La daptomicina es un antibiótico lipopeptídico que se utiliza para el tratamiento de infecciones por bacterias grampositivas. No tiene aprobada la indicación en el tratamiento de este tipo de infecciones, pero está comenzando a utilizarse en este campo debido a su elevada efectividad ante infecciones por bacterias resistentes a meticilina con sensibilidades intermedias a vancomicina, sobre todo cuando se asocian a la presencia de un biofilm (AU)


Forms of peritonitis are the most problematic infections in patients undergoing peritoneal dialysis since they can jeopardise the technique. Current treatment includes administering vancomycin, cephalosporins and aminoglycosides empirically until the cause of the infection is known. However, the current situation with regard to emerging bacterial resistances makes it necessary to include new drugs in the therapeutic array for complicated forms of peritonitis that may become recurrent and compromise dialyser efficacy. Daptomycin is a lipopeptide antibiotic used to treat gram-positive bacterial infections. It has not yet been approved for treatment of infections of this type, but it is starting to be used in this area due to being highly effective against methicillin-resistant bacteria with intermediate sensitivity to vancomycin, particularly when the bacteria are associated with biofilm formation (AU)


Assuntos
Humanos , Daptomicina/administração & dosagem , Peritonite/tratamento farmacológico , Infecções Relacionadas a Cateter/tratamento farmacológico , Diálise Peritoneal/efeitos adversos , Infusões Parenterais/métodos , Biofilmes
6.
Nefrologia ; 32(2): 139-42, 2012.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-22425795

RESUMO

Forms of peritonitis are the most problematic infections in patients undergoing peritoneal dialysis since they can jeopardise the technique. Current treatment includes administering vancomycin, cephalosporins and aminoglycosides empirically until the cause of the infection is known. However, the current situation with regard to emerging bacterial resistances makes it necessary to include new drugs in the therapeutic array for complicated forms of peritonitis that may become recurrent and compromise dialyser efficacy. Daptomycin is a lipopeptide antibiotic used to treat gram-positive bacterial infections. It has not yet been approved for treatment of infections of this type, but it is starting to be used in this area due to being highly effective against methicillin-resistant bacteria with intermediate sensitivity to vancomycin, particularly when the bacteria are associated with biofilm formation.


Assuntos
Antibacterianos/administração & dosagem , Fenômenos Fisiológicos Bacterianos , Biofilmes , Daptomicina/administração & dosagem , Peritonite/tratamento farmacológico , Peritonite/microbiologia , Humanos , Injeções Intraperitoneais , Recidiva
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