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Review
. 2022 Nov;18(11):724-737.
doi: 10.1038/s41581-022-00618-4. Epub 2022 Aug 24.

Impact of the COVID-19 pandemic on the kidney community: lessons learned and future directions

Affiliations
Review

Impact of the COVID-19 pandemic on the kidney community: lessons learned and future directions

Duvuru Geetha et al. Nat Rev Nephrol. 2022 Nov.

Erratum in

Abstract

The coronavirus disease 2019 (COVID-19) pandemic has disproportionately affected patients with kidney disease, causing significant challenges in disease management, kidney research and trainee education. For patients, increased infection risk and disease severity, often complicated by acute kidney injury, have contributed to high mortality. Clinicians were faced with high clinical demands, resource shortages and novel ethical dilemmas in providing patient care. In this review, we address the impact of COVID-19 on the entire spectrum of kidney care, including acute kidney injury, chronic kidney disease, dialysis and transplantation, trainee education, disparities in health care, changes in health care policies, moral distress and the patient perspective. Based on current evidence, we provide a framework for the management and support of patients with kidney disease, infection mitigation strategies, resource allocation and support systems for the nephrology workforce.

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Conflict of interest statement

D.G. is a consultant to ChemoCentryx, Aurinia Inc and GSK, and received support from the Johns Hopkins Center for Innovative Medicine. A.K. is a consultant to Vifor, Otsuka, Delta4, Catalyst Biosciences and UriSalt, and received funding from Vifor and Otsuka. M.R. is funded by a Versus Arthritis Clinical Research Fellowship. S.A. has a grant from the National Institute of Diabetes and Digestive and Kidney Diseases (R01DK127138); Ascend Clinical Laboratory funded sample testing for S.A.’s work on SARS-CoV-2 seroepidemiology among patients on dialysis. E.L. received a consulting fee from Acumen, LLC, a federal contractor, and funding from National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) (K08 DK118213) and from the University Kidney Research Organization. V.T. is a consultant for AbbVie, Amgen, Baxter, Bayer, Boehringer Ingelheim, Calliditas, ChemoCentryx and Fresenius Medical Care, Omeros and Travere. V.T. is also a speaker for Bayer and Boehringer Ingelheim, and received travel expenses from AbbVie. D.C. was supported by grant 1 K24 HL148181 from the National Heart, Lung and Blood Institute, National Institutes of Health (NIH), and received research grant funding from Somatus Medical, Inc. and Baxter International, for unrelated work. N.C. received lecture fees Bristol Myers Squibb, and funding from The Danish Heart Foundation. V.J. received grant funding from GSK, Baxter Healthcare and Biocon, and honoraria from Bayer, AstraZeneca, Boehringer Ingelheim, NephroPlus and Zydus Cadilla, under the policy of all monies being paid to the organization. S.M. received grants from the NIH (DK126739, DK114893, DK130058, MD014161, DK116066) and the Kidney Transplant collaborative as well as personal fees from Kidney International Reports and HSAG, outside the submitted work. C.P. is a member of the advisory board of and owns equity in RenalytixAI, serves as a consultant for Genfit and Novartis, and is supported by NIH grants R01HL085757, UH3DK114866, U01DK106962 and R01DK093770. V.L. received funding from the Swiss Kidney Foundation. All other authors declare no competing interests.

Figures

Fig. 1
Fig. 1. Shortage of personal protective equipment across countries by income status.
Data on country income derived from World Bank data. The graphs show the results of a global online survey of haemodialysis units, which was aimed at determining patterns and access to resources associated with haemodialysis care during the COVID-19 pandemic. As shown, LICs had the greatest shortage of personal protective equipment (PPE) at the peak of the pandemic (a) and the greatest use of PPE beyond manufacturer’s shelf life (b), the latter representing a need to continue using out-of-date PPE owing to a shortage of supply. HIC, high-income countries; LIC, low-income countries; LMIC, lower-middle-income countries; UMIC, upper-middle-income countries.
Fig. 2
Fig. 2. Factors contributing to COVID-19-related health inequities.
A number of factors have resulted in COVID-19 health inequities, ranging from those that affect individuals (such as age and co-morbidities) to factors at the global level.
Fig. 3
Fig. 3. Strategies to address challenges during a pandemic.
PD, peritoneal dialysis; PIRRT, prolonged intermittent renal replacement therapy; PPE, personal protective equipment.

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