In:
International Journal of Clinical Practice, Hindawi Limited, Vol. 2022 ( 2022-10-7), p. 1-9
Abstract:
Background. Acute kidney injury (AKI) is associated with poor outcomes in patients infected with SARS-CoV-2. Sepsis, direct injury to kidney cells by the virus, and severe systemic inflammation are mechanisms implicated in its development. We investigated the association between inflammatory markers (C-reactive protein, procalcitonin, D-dimer, lactate dehydrogenase, and ferritin) in patients infected with SARS-CoV-2 and the development of AKI. Methods. A prospective cohort study performed at the Civil Hospital (Dr. Juan I. Menchaca) Guadalajara, Mexico, included patients aged 〉 18 years with a diagnosis of SARS-CoV-2 pneumonia confirmed by RT-PCR and who did or did not present with AKI (KDIGO) while hospitalized. Biomarkers of inflammation were recorded, and kidney function was estimated using the CKD-EPI formula. Results. 291 patients were included (68% males; average age, 57 years). The incidence of AKI was 40.5% (118 patients); 21% developed stage 1 AKI, 6% developed stage 2 AKI, and 14% developed stage 3 AKI. The development of AKI was associated with higher phosphate ( p = 0.002 ) (RR 1.39, CI 95% 1.13–1.72), high procalcitonin levels at hospital admission ( p = 0.005 ) (RR 2.09, CI 95% 1.26–3.50), and high APACHE scores ( p = 0.011 ) (RR 2.0, CI 95% 1.17–3.40). The survival analysis free of AKI according to procalcitonin levels and APACHE scores demonstrated a lower survival in patients with procalcitonin 〉 0.5 ng/ml ( p = 0.001 ) and APACHE 〉 15 points ( p = 0.004 ). Conclusions. Phosphate, high procalcitonin levels, and APACHE levels 〉 15 were predictors of AKI development in patients hospitalized with COVID-19.
Type of Medium:
Online Resource
ISSN:
1742-1241
,
1368-5031
DOI:
10.1155/2022/1363994
Language:
English
Publisher:
Hindawi Limited
Publication Date:
2022
detail.hit.zdb_id:
2135320-7
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