# A case of Enterococcus cecorum in a renal transplant recipient and literature review

**Authors:** Valli Mani, Ilan Berlinrut, Frances Wallach, Esther Benamu Sultan, Mersema Abate

PMC · DOI: 10.1007/s10096-025-05190-w · European Journal of Clinical Microbiology & Infectious Diseases · 2025-07-29

## TL;DR

A rare case of Enterococcus cecorum infection in a kidney transplant patient, possibly linked to pet parrots, is reported and reviewed.

## Contribution

Presents a novel clinical case linking E. cecorum infection to pet parrots in a transplant recipient.

## Key findings

- Enterococcus cecorum bacteremia occurred in a renal transplant recipient.
- Possible source of infection was identified as pet parrots.
- Literature review highlights the rarity of E. cecorum infections in humans.

## Abstract

Enterococcus cecorum is a bacterium typically found in the gastrointestinal tract of chickens, with rare cases reported in humans. We present a case of Enterococcus cecorum bacteremia in a renal transplant recipient with possible source of pet parrots. We also review the literature on E. cecorum infection in humans.

## Linked entities

- **Diseases:** bacteremia (MONDO:0005229)
- **Species:** Enterococcus cecorum (taxon 44008)

## Full-text entities

- **Diseases:** bacteremia (MESH:D016470)
- **Species:** Gallus gallus (bantam, species) [taxon 9031], Homo sapiens (human, species) [taxon 9606], Enterococcus cecorum (species) [taxon 44008]

## Full text

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## References

1 references — full list in the complete paper: https://tomesphere.com/paper/PMC12619777/full.md

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Source: https://tomesphere.com/paper/PMC12619777