Complete recovery from COVID-19 of a kidney-pancreas transplant recipient: potential benefit from everolimus?

BMJ Case Rep. 2021 Jan 11;14(1):e238413. doi: 10.1136/bcr-2020-238413.

Abstract

We present a kidney-pancreas transplant recipient who achieved complete recovery from COVID-19. A 45-year-old patient with T3 paraplegia underwent kidney-pancreas transplantation 18 years ago, followed by a subsequent kidney transplant 9 years ago, and presented with fever, hypoxia and hypotension after exposure to two confirmed cases of COVID-19. History of solid organ transplant, pre-existing renal impairment, asthma and an elevated D-dimer were identified as established risk factors for severe COVID-19. Supportive management was provided, baseline immunosuppression with everolimus was continued, and oral prednisolone was increased. A complete recovery was observed. Given the favourable outcome despite risk factors for severe COVID-19, we identify and review the potential mitigating roles of immunosuppression and mammalian target of rapamycin (mTOR) inhibitors in this disease. Further investigation is required to establish whether mTOR inhibitors could be used as therapeutic agents to treat COVID-19, or as alternative immunosuppression implemented early in the COVID-19 disease course.

Keywords: drugs: infectious diseases; renal transplantation.

Publication types

  • Case Reports

MeSH terms

  • Accidents, Traffic
  • Asthma / complications
  • COVID-19 / complications*
  • COVID-19 / metabolism
  • COVID-19 / physiopathology
  • COVID-19 / therapy
  • Diabetes Mellitus, Type 1 / complications
  • Diabetes Mellitus, Type 1 / surgery
  • Everolimus / therapeutic use
  • Fever / physiopathology
  • Fibrin Fibrinogen Degradation Products / metabolism
  • Glucocorticoids / therapeutic use*
  • Graft Rejection / prevention & control*
  • Humans
  • Hypotension / physiopathology
  • Hypoxia / physiopathology
  • Immunosuppressive Agents / therapeutic use*
  • Kidney Transplantation*
  • Male
  • Middle Aged
  • Pancreas Transplantation*
  • Paraplegia / complications*
  • Prednisolone / therapeutic use
  • SARS-CoV-2
  • TOR Serine-Threonine Kinases / antagonists & inhibitors

Substances

  • Fibrin Fibrinogen Degradation Products
  • Glucocorticoids
  • Immunosuppressive Agents
  • fibrin fragment D
  • Everolimus
  • Prednisolone
  • TOR Serine-Threonine Kinases