%0 Journal Article
%T Hemodialysis: The Life Boat for AKI Patients in the COVID Cytokine Storm.
%A Shukla E
%A Narain U
%A Gupta A
%J Indian J Nephrol
%V 34
%N 3
%D 2024 May-Jun
%M 39114395
暂无%R 10.4103/ijn.ijn_96_23
%X UNASSIGNED: Interleukin-6 (IL-6), a biomarker of hyperinflammatory immune response, can be used to determine the severity of coronavirus disease 2019 (COVID-19) in patients with multi-organ involvement requiring critical care. The aim of our study is to understand the utility of hemodialysis, not only in terms of reducing renal burden, but also improving the outcome by tackling the COVID cytokine storm syndrome.
UNASSIGNED: In this prospective, observational study, 126 patients admitted to the COVID intensive care unit (ICU) wards were treated with hemodialysis for acute kidney injury (AKI). Patients' routine baseline blood parameters were evaluated. IL-6 was measured predialysis in all patients and on the day of discharge in the patients who survived.
UNASSIGNED: Out of total 126 patients, 79 were survivors and 47 were nonsurvivors. Among nonsurvivors, majority were older (P = 0.009). Both the groups had a higher percentage of males (78.72% and 55.69% in survivors and nonsurvivors, respectively). Mean neutrophil lymphocyte ratio (NLR) and D-dimer level were significantly higher in nonsurvivors compared to survivors (P < 0.001). Mean serum urea, creatinine, and IL-6 levels were significantly greater in nonsurvivors (P < 0.001). Mean number of hemodialysis sessions received by survivors was higher. The curve between delta IL-6 and delta serum creatinine for survivors showed a significant positive association (r = 0.819, P < 0.001).
UNASSIGNED: Our study establishes IL-6 as a poor outcome predictor in COVID ICU patients with AKI. It also emphasizes the use of hemodialysis as a cost-effective lifesaving therapeutic interventional modality to not only improve the renal outcome, but also curb the cytokine storm by reducing IL-6 levels.