Volume 27, Issue 4 pp. 701-710
ORIGINAL ARTICLE

The predictive markers of severity and mortality in hospitalized hemodialysis patients with COVID-19 during Omicron epidemic

Masataka Banshodani

Corresponding Author

Masataka Banshodani

Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan

Correspondence

Masataka Banshodani, Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, 3-30, Nakajimacho, Naka-ku, Hiroshima 730-8655, Japan

Email: [email protected]

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Hideki Kawanishi

Hideki Kawanishi

Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan

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Takayuki Hirai

Takayuki Hirai

Kidney Disease and Dialysis, Akane-Foundation, Ajina Tsuchiya Hospital, Hatsukaichi, Japan

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Yusuke Kawai

Yusuke Kawai

Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan

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Shinji Hashimoto

Shinji Hashimoto

Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan

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Sadanori Shintaku

Sadanori Shintaku

Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan

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Misaki Moriishi

Misaki Moriishi

Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan

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Seiji Marubayashi

Seiji Marubayashi

Kidney Disease and Dialysis, Akane-Foundation, Ajina Tsuchiya Hospital, Hatsukaichi, Japan

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Shinichiro Tsuchiya

Shinichiro Tsuchiya

Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan

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First published: 23 January 2023

Abstract

Introduction

Predictive markers and prognosis remain unclear in hospitalized hemodialysis (HD) patients with coronavirus disease 2019 (COVID-19) during the Omicron epidemic.

Methods

We evaluated characteristics, laboratory parameters, and outcomes in hospitalized HD patients with COVID-19 (n = 102) at two centers between January and April 2022.

Results

The 30-day mortality rate was higher in moderate–critical group (n = 43) than mild group (n = 59) (16.3% vs. 1.7%; p = 0.007), and higher in patients with lower CC chemokine ligand 17 (CCL17) levels (<95.0 pg/mL) compared with normal CCL17 levels (19.0% versus 4.9%; p = 0.03). In multivariate analyses, a low CCL17 level (p = 0.003) was associated with moderate–critical conditions, and moderate–critical conditions (p = 0.04) were associated with 30-day mortality, whereas CCL17 was not associated with 30-day mortality.

Conclusions

COVID-19 remains a fatal complication, and CCL17 was a predictive marker of severity in hospitalized HD patients during the Omicron epidemic.

CONFLICT OF INTEREST

The authors declare no potential conflict of interest.

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