A case report of healthcare-associated psittacosis

Authors

  • Fei Deng Department of Respiratory and Critical Care Medicine, Hanchuan People's Hospital of Hubei Province, Hanchuan, Hubei, China https://orcid.org/0009-0008-4361-0315
  • Qibin Lin Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, China https://orcid.org/0000-0002-6906-1325
  • Xiaohong Xu Department of Respiratory and Critical Care Medicine, Hanchuan People's Hospital of Hubei Province, Hanchuan, Hubei, China
  • Changsong Li Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
  • Jianbo Xu Department of Respiratory and Critical Care Medicine, Hanchuan People's Hospital of Hubei Province, Hanchuan, Hubei, China
  • Hanxiang Nie Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, China

DOI:

https://doi.org/10.3855/jidc.17241

Keywords:

psittacosis, healthcare-associated psittacosis, human-to-human transmission, endotracheal intubation

Abstract

Introduction: Psittacosis is a well-recognized zoonotic infectious disorder caused by Chlamydia psittaci (C. psittaci). Human-to-human transmission of C. psittaci has rarely been reported previously, especially in the case of healthcare-associated infections.

Case report: A 32-year-old man was admitted to the intensive care unit with severe pneumonia. An intensive care unit healthcare worker contracted pneumonia 7 days after performing endotracheal intubation on the patient. The first patient, a duck feeder, had been closely exposed to ducks, while the second patient had not been exposed to any birds, mammals or poultry. C. psittaci sequences were obtained by metagenomic next-generation sequencing analyses of bronchial alveolar lavage fluid of both the patients, and they were diagnosed with psittacosis. Therefore, healthcare-associated human-to-human transmission between both cases took place.

Conclusions: Our findings have implications for managing patients with suspected psittacosis. stringent protective measures are needed to prevent healthcare-associated human-to-human transmission of C. psittaci.

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Published

2023-04-30

How to Cite

1.
Deng F, Lin Q, Xu X, Li C, Xu J, Nie H (2023) A case report of healthcare-associated psittacosis. J Infect Dev Ctries 17:571–577. doi: 10.3855/jidc.17241

Issue

Vol. 17 No. 04: April 2023

Section

Case Reports

License

Copyright (c) 2023 Fei Deng, Qibin Lin, Xiaohong Xu, Changsong Li, Jianbo Xu, Hanxiang Nie

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