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1.
Rev. colomb. nefrol. (En línea) ; 7(supl.2): 89-117, jul.-dic. 2020. tab
Article in Spanish | LILACS, COLNAL | ID: biblio-1251581

ABSTRACT

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Abstract Introduction: Acute kidney injury is a frequent complication in patients with COVID-19 and its occurrence is a potential indicator of multi-organ dysfunction and disease severity. Objective: Develop, through an expert consensus, evidence-based recommendations for the prevention, diagnosis, and management of acute kidney injury in patients with SARS CoV2 / COVID-19 infection. Materials and methods: Based on a rapid systematic review in Embase and Pubmed databases and documents from scientific societies, we made preliminary recommendations and consulted with an expert group through an online tool. Then we defined agreement after at least 70 % consensus approval. Quality evidence was evaluated according to the type of document included. The strength of the recommendations was graded as strong or weak. Results: Fifty clinical experts declared their conflict of interest; the consultation took place between May 2 and 29, 2020. The range of agreement ranged from 75.5 % to 100 %. Recommendations for prevention, diagnosis and management of acute kidney injury in patients with SARS CoV2 infection are presented. Conclusions: Although the good quality information available regarding acute kidney injury in patients with COVID-19 is scarce, the recommendations of clinical experts will guide clinical decision-making and strategies around patients with this complication, guaranteeing care focused on the people, with high quality standards, and the generation of safety, health and wellness policies for multidisciplinary care teams.


Subject(s)
Humans , Male , Female , COVID-19 , Patients , Colombia , Diagnosis , Acute Kidney Injury
2.
Rev. cienc. salud (Bogotá) ; 11(2): 175-184, mayo-ago. 2013. graf, tab
Article in Spanish | LILACS | ID: lil-689574

ABSTRACT

Las guías KDOQI del año 2006 utilizan como estándar de adecuación para la diálisis el parámetro Kt/V, donde V es el volumen de distribución de urea. Los pacientes con bajo peso tienen menor cantidad total de agua corporal total (menor V), de modo que es posible reducir la cantidad de Qd sin alterar la eficacia de la diálisis. Objetivo: evaluar el efecto de la reducción del Qd sobre la adecuación de la diálisis en pacientes con pesos menores o iguales a 60 kg sometidos a hemodiálisis. Metodología: estudio observacional con alcance comparativo realizado en la unidad de diálisis de una clínica especializada de Bogotá. Se evaluaron dos valores de Qd (400 ml/min y 500 ml/min) dentro del proceso de diálisis de individuos con peso menor o igual a 60 kg. Se hizo un seguimiento de tres meses para cada forma de diálisis y al final de cada mes se midieron los niveles de Kt/V, hemoglobina y fósforo. Resultados: fueron incluidos 61 pacientes, 60,7% de sexo femenino. La edad media fue de 55,9 años (DE 14,8) para las mujeres y 60,1 años (DE 13,9) para los hombres. No se observaron diferencias estadísticamente significativas entre los niveles medios de las variables evaluadas, en los momentos de seguimiento ni al final del estudio. Conclusiones: es posible tener una adecuada terapia de diálisis utilizando un valor menor al establecido por los estándares tradicionales cuando se tienen pacientes con bajo peso, siempre y cuando se mantengan los demás parámetros de suplencia renal.


KDOQI guidelines in 2006 using standard dialysis adequacy Kt/V, where V is volume of distribution of urea, underweight patients have lower total body water, lower V, which could reduce the requirement without affecting Qd the efficiency of dialysis. Objective: to evaluate the effect on the adequacy of dialysis Qd reduction occurs in patients weighing less than or equal to 60 kg who are on hemodialysis. Methodology: patients with chronic kidney disease on hemodialysis regularly with weight less than or equal to 60 kg of a renal clinic to evaluate two periods I and II, were continued therapy parameters with decrease of Qd for the second period. The variables were collected directly by the researchers of the history. The values thus obtained would be compared using t test or paired variables, and statistical significance of the test below 0,05. Results: we included 61 patients, 60.7% female, mean age 57,3 years (SD 14,8). Average age of men 60.1 (SD 13,9) and women was 55,9 (SD 15,4). There were no statistically significant differences for the variables Kt/V, Hemoglobin and there was a significant reduction in the phosphorus levels. Conclusions: this study demonstrates that adequate therapy is achieved with less than Qd traditional standards, with 400 ml/min in patients with low weight as long as you keep the other parameters of renal substitution.


As guias KDOQI do ano 2006 utilizam como padrão de adequação da diálise o Kt/V, onde V é o volume de distribuição da ureia. Pacientes com baixo peso têm menor quantidade total de água no corpo total, (menor V), de modo que seria possível reduzir a quantidade de Qd sem afetar a eficiência da diálise. Objetivo: avaliar o efeito que tem a redução do Qd sobre a adequação da diálise em pacientes com hemodiálise que têm peso menor ou igual a 60 kg. Metodologia: estudo descritivo realizado na unidade de diálise de uma clínica especializada de Bogotá. Foram avaliados dois valores de Qd (400 ml/min e 500 ml/min) dentro do processo de diálise realizado em indivíduos com peso menor ou igual a 60 Kg. Realizou-se um seguimento de três meses para cada uma das formas de diálise aplicada e ao final de cada mês realizaram-se medições dos níveis de Kt/V, hemoglobina e fósforo. Resultados: o estudo observacional incluiu 61 pacientes, 60,7% do gênero feminino. A idade média foi de 55,9 anos (DE 14,8) para as mulheres e 60,1 anos (DE 13,9) para os homens. Não foram observadas diferenças estatisticamente significantes entre os níveis médios das variáveis nas medições de seguimento nem ao final do estudo. Conclusões: conclui-se que é possível obter uma terapia adequada de diálise com um valor de Qd inferior ao estabelecido sob os padrões tradicionais em pacientes como baixo peso, sempre e quando sejam mantidos os demais parâmetros de suplência renal.


Subject(s)
Humans , Dialysis , Body Weight , Renal Dialysis , Treatment Outcome , Dosage , Data Analysis , Kidney Diseases
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