The COVID-19 nephrology compendium: AKI, CKD, ESKD and transplantation

Sam Kant1, Steven P Menez1, Mohamed Hanouneh1,2

  • 1Department of Medicine, Johns Hopkins School of Medicine, 5601 Loch Raven Boulevard, Suite 3 North, Baltimore, MD, 21205, USA.

BMC Nephrology
|October 28, 2020
PubMed

Insights

Coronavirus disease 2019 (CoVID-19) frequently causes acute kidney injury (AKI) in severe cases, leading to worse outcomes. Management of chronic kidney disease and kidney transplant patients requires careful monitoring during the pandemic.

Area of Science:

  • Nephrology
  • Infectious Diseases
  • Critical Care Medicine

Background:

  • The coronavirus disease 2019 (CoVID-19) pandemic has presented unprecedented global health challenges.
  • CoVID-19 impacts multiple organ systems, with acute kidney injury (AKI) being a significant complication in critically ill patients.
  • Kidney transplant recipients, often on immunosuppression, may face heightened susceptibility and mortality risks from CoVID-19.

Purpose of the Study:

  • To summarize the impact of CoVID-19 on kidney function and patients with kidney diseases.
  • To review the incidence, mechanisms, and management strategies for AKI in CoVID-19 patients.
  • To highlight considerations for chronic kidney disease and kidney transplant recipients during the pandemic.

Main Methods:

  • Review of international studies and clinical observations regarding CoVID-19 and kidney injury.
  • Elucidation of various patterns and mechanisms contributing to AKI in CoVID-19.
  • Analysis of consequences on longitudinal management of chronic kidney disease and end-stage kidney disease patients.

Main Results:

  • CoVID-19 is associated with a high incidence of AKI, particularly in critical care settings, correlating with worse patient outcomes.
  • Variable incidence rates of AKI are reported globally, but consistently poor outcomes are noted in severe cases.
  • Novel strategies for renal replacement therapy and adjustments in immunosuppression for transplant recipients have been explored.

Conclusions:

  • Acute kidney injury is a major complication of CoVID-19, necessitating vigilant monitoring and management.
  • Longitudinal care for patients with chronic kidney disease and end-stage kidney disease requires adaptation during the pandemic.
  • Recommendations include increased disease surveillance, early testing, and tailored immunosuppression adjustments for kidney transplant recipients.

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