El impacto y el reconocimiento de la lesión renal aguda intrahospitalaria, estudio de big data
; Rosa Diez, Guillermo Javier Otros responsables
Fecha
06/2022
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Permanyer
Revista
Nefro Latinoamericana
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ISSN
2444-9032
eISSN
2444-9032
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Español
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Resumen
Objetivos: Demoras en el diagnóstico y la falta de consulta a nefrología (CN) se podrían asociar a peor pronóstico en pacientes con lesión renal aguda (LRA) internados. El objetivo fue analizar su prevalencia, impacto y reconocimiento por medio del registro en la historia clínica (HC) y el impacto de la CN. Materiales y métodos: Desarrollamos un recurso electrónico de detección automática de LRA mediante cambios en la creatinina. Resultados: Incluimos 35,730 episodios. La edad media fue 59.4 ± 20.5 años, el 56.1% eran mujeres. Presentaron LRA 4,101 pacientes (11.5%). La edad y las comorbilidades fueron mayores en pacientes con LRA, al igual que los días de internación (13.3 vs. 4) y la mortalidad (13.9 vs. 3%). La LRA se asoció a un riesgo de mortalidad intrahospitalaria elevado (odds ratio [OR]: 3.4; intervalo de confianza del 95% [IC 95%]: 3.04-3.87; p < 0.0001). El registro de LRA en la HC y la CN fueron del 20.3 y 17.5% respectivamente. Al ajustar el modelo por la gravedad del paciente, la CN redujo el riesgo de mortalidad (OR: 0.74; IC 95%: 0.55-0.98; p < 0.04). Conclusiones: La LRA es prevalente con alta morbimortalidad. Es subdiagnosticada y la CN reduce el riesgo de mortalidad. Los recursos electrónicos de diagnóstico podrían ser útiles para mitigar su impacto.
Aim: Delay in diagnosis and lack of nephrology referral (NR) may be associated with poorer prognosis in AKI patients. The objective is to analyze the prevalence and record of AKI as a problem written in the Clinical History (CH) and the impact of NR. Methodology: We developed an electronic resource for automatic detection of AKI through changes in serum creatinine. Results: 35730 episodes of hospitalization were included. Mean age was 59.4 ± 20.5 years, 56.1% were women. AKI patients were 4101 (11.5%). Elderly as well as most of the comorbidities, were higher in AKI patients. Days of hospitalization (13.3 vs. 4) and mortality (13.9% vs. 3%) were higher in AKI patients. AKI patients had a high risk of in-hospital mortality (OR 3.4, 95% CI, 3.04-3.87, p<0.0001). Registration of AKI in CH and NR were 20.3 and 17.5% respectively. When the model was adjusted for patient severity, NR reduced the risk of mortality (OR 0.74. 95% CI, 0.55-0.98, p<0.04). Conclusions: AKI is prevalent with a high impact in mortality. It is underdiagnosed in the hospital setting. Electronic diagnostic resources and institutional policies aimed at different health providers could be useful to reduce its impact.
Aim: Delay in diagnosis and lack of nephrology referral (NR) may be associated with poorer prognosis in AKI patients. The objective is to analyze the prevalence and record of AKI as a problem written in the Clinical History (CH) and the impact of NR. Methodology: We developed an electronic resource for automatic detection of AKI through changes in serum creatinine. Results: 35730 episodes of hospitalization were included. Mean age was 59.4 ± 20.5 years, 56.1% were women. AKI patients were 4101 (11.5%). Elderly as well as most of the comorbidities, were higher in AKI patients. Days of hospitalization (13.3 vs. 4) and mortality (13.9% vs. 3%) were higher in AKI patients. AKI patients had a high risk of in-hospital mortality (OR 3.4, 95% CI, 3.04-3.87, p<0.0001). Registration of AKI in CH and NR were 20.3 and 17.5% respectively. When the model was adjusted for patient severity, NR reduced the risk of mortality (OR 0.74. 95% CI, 0.55-0.98, p<0.04). Conclusions: AKI is prevalent with a high impact in mortality. It is underdiagnosed in the hospital setting. Electronic diagnostic resources and institutional policies aimed at different health providers could be useful to reduce its impact.
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