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住院老年人低白蛋白血症及营养问题的患病率

Prevalence of hypoalbuminemia and nutritional issues in hospitalized elders.

作者信息

Brock Felipe, Bettinelli Luiz Antonio, Dobner Taise, Stobbe Júlio César, Pomatti Gabriela, Telles Cristina Trevizan

机构信息

MSc, Full Professor, Universidade Regional Integrada do Alto Uruguai e das Missões, Campus de Erechim, Erechim, RS, Brazil.

PhD, Full Professor, Universidade de Passo Fundo, Passo Fundo, RS, Brazil.

出版信息

Rev Lat Am Enfermagem. 2016 Aug 8;24:e2736. doi: 10.1590/1518-8345.0260.2736.

DOI:10.1590/1518-8345.0260.2736
PMID:27508908
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4990035/
Abstract

OBJECTIVE

to estimate the prevalence of hypoalbuminemia in hospitalized elders, related to socio-demographic variables, nutritional status and length of stay.

METHODS

crosscutting study with 200 patients hospitalized in a large hospital in the South of Brazil during three months. Evaluations, lab tests and interviews through questionnaires were performed.

RESULTS

the average albuminemia was 2,9 ± 0,5g/dL. Hypoalbuminemia was diagnosed in 173 subjects (87%) and was absent in 27 (13%) that have normal albuminemia (p=0,000). After six days of hospitalization, the prevalence of low levels grew significantly to 90% (p=0,002), average 2,7 ± 0,5g/dL. Using the Mini Nutritional Assessment, it was observed that 41 patients were malnourished and from those, 40 had hypoalbuminemia.

CONCLUSION

the prevalence of hypoalbuminemia proved to be high, in approx. nine in ten elders, and the nutritional status and the length of stay proved to be related to the decrease of serum albumin levels. Thus, it is suggested that monitoring albumin levels should be done to evaluate the risk that the patient has to develop malnutrition and other complications during hospital stays.

OBJETIVO

estimar a prevalência de hipoalbuminemia em idosos hospitalizados, em relação às variáveis sociodemográficas, estado nutricional e tempo de internação.

MÉTODO: estudo transversal, com 200 pacientes internados em hospital de grande porte do sul do Brasil, durante o período de três meses. Foram realizadas avaliações, análise de exames laboratoriais e entrevista através de questionário.

RESULTADOS

a média de albuminemia foi 2,9 ± 0,5g/dL. O diagnóstico de hipoalbuminemia, foi encontrado em 173 sujeitos (87%), e não revelado em 27 (13%), que apresentaram albuminemia normal (p=0,000). Constatou-se que após seis dias de internação a prevalência de níveis baixos aumentou significativamente para 90% (p=0,002), com média de 2,7 ± 0,5g/dL. Utilizando-se a Mini Avaliação Nutricional, observou-se que 41 pacientes estavam desnutridos, e que destes, 40 apresentavam hipoalbuminemia.

CONCLUSÃO: a prevalência de hipoalbuminemia mostrou-se elevada, acometendo aproximadamente nove entre dez idosos, sendo que o estado nutricional, da mesma maneira que o tempo de internação , está relacionado à diminuição dos níveis de albumina sérica. Assim, sugere-se monitorar os níveis de albuminemia para avaliar o risco que o paciente tem de desenvolver desnutrição e demais complicações durante a internação hospitalar.

OBJETIVO

estimar la prevalencia de hipoalbuminemia en ancianos hospitalizados, considerando las variables sociodemográficas, estado nutricional y tiempo de internación.

MÉTODO: estudio transversal, en 200 pacientes internados en hospital de gran porte del sur de Brasil, durante un período de tres meses. Fueron realizadas evaluaciones, análisis de exámenes de laboratorio y se realizó una entrevista usando un cuestionario.

RESULTADOS

el promedio de albuminemia fue 2,9 ± 0,5g/dL. El diagnóstico de hipoalbuminemia, fue encontrado en 173 sujetos (87%), y no revelado en 27 (13%), que presentaron albuminemia normal (p=0,000). Se constató que después de seis días de internación la prevalencia de niveles bajos aumentó significativamente para 90% (p=0,002), con promedio de 2,7 ± 0,5g/dL. Utilizando la Mini Evaluación Nutricional, se observó que 41 pacientes estaban desnutridos, y que de estos, 40 presentaban hipoalbuminemia.

CONCLUSIÓN: la prevalencia de hipoalbuminemia se mostró elevada, afectando aproximadamente nueve entre diez ancianos, siendo que el estado nutricional, de la misma manera que el tiempo de internación, está relacionado a la disminución de los niveles de albúmina sérica. Así, se sugiere monitorizar los niveles de albuminemia para evaluar el riesgo que el paciente tiene de desarrollar desnutrición y demás complicaciones durante la internación hospitalaria.

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/464a/4990035/fd90dc064e57/0104-1169-rlae-24-02736-gf1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/464a/4990035/fd90dc064e57/0104-1169-rlae-24-02736-gf1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/464a/4990035/fd90dc064e57/0104-1169-rlae-24-02736-gf1.jpg
摘要

目的

评估住院老年人低白蛋白血症的患病率,并分析其与社会人口统计学变量、营养状况及住院时间的关系。

方法

对巴西南部一家大型医院三个月内收治的200例患者进行横断面研究。通过问卷进行评估、实验室检查及访谈。

结果

白蛋白血症平均水平为2.9±0.5g/dL。173例患者(87%)诊断为低白蛋白血症,27例(13%)白蛋白水平正常(p=0.000)。住院六天后,低水平患病率显著增至90%(p=0.002),平均为2.7±0.5g/dL。采用微型营养评定法发现,41例患者营养不良,其中40例存在低白蛋白血症。

结论

低白蛋白血症患病率较高,约十分之九的老年人受影响,营养状况和住院时间与血清白蛋白水平降低有关。因此,建议监测白蛋白水平,以评估患者在住院期间发生营养不良及其他并发症的风险。

目的

评估住院老年人低白蛋白血症的患病率,考虑社会人口统计学变量、营养状况和住院时间。

方法

对巴西南部一家大型医院三个月内收治的200例患者进行横断面研究。进行了评估、实验室检查分析,并通过问卷进行访谈。

结果

白蛋白血症平均水平为2.9±0.5g/dL。173例患者(87%)诊断为低白蛋白血症,27例(13%)白蛋白水平正常(p=0.000)。发现住院六天后,低水平患病率显著增至90%(p=0.002),平均为2.7±0.5g/dL。采用微型营养评定法发现,41例患者营养不良,其中40例存在低白蛋白血症。

结论

低白蛋白血症患病率较高,约十分之九的老年人受影响,营养状况和住院时间与血清白蛋白水平降低有关。因此,建议监测白蛋白水平,以评估患者在住院期间发生营养不良及其他并发症的风险。

目的

评估住院老年人低白蛋白血症的患病率,考虑社会人口统计学变量、营养状况和住院时间。

方法

对巴西南部一家大型医院三个月内收治的200例患者进行横断面研究。进行了评估、实验室检查分析,并通过问卷进行访谈。

结果

白蛋白血症平均水平为2.9±0.5g/dL。173例患者(87%)诊断为低白蛋白血症,27例(13%)白蛋白水平正常(p=0.000)。发现住院六天后,低水平患病率显著增至90%(p=0.002),平均为2.7±0.5g/dL。采用微型营养评定法发现,41例患者营养不良,其中40例存在低白蛋白血症。

结论

低白蛋白血症患病率较高,约十分之九的老年人受影响,营养状况和住院时间与血清白蛋白水平降低有关。因此,建议监测白蛋白水平,以评估患者在住院期间发生营养不良及其他并发症的风险。

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