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A nosocomial scabies outbreak originating from immunocompromised transplant patients in Turkey: Upholstery as a possible cause
Author(s) -
Ozdamar Melda,
Turkoglu Salih
Publication year - 2020
Publication title -
transplant infectious disease
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.69
H-Index - 67
eISSN - 1399-3062
pISSN - 1398-2273
DOI - 10.1111/tid.13284
Subject(s) - outbreak , medicine , scabies , transmission (telecommunications) , index case , infection control , health care , pediatrics , intensive care medicine , dermatology , virology , electrical engineering , engineering , economics , economic growth
Background Inpatients with crusted scabies represent an important source of nosocomial transmission with consequent outbreaks among patients and healthcare workers. This study aimed to report the course of an institutional scabies outbreak, which progressed with infestation of immunosuppressed transplant patients, health care workers, and caregivers. Methods Patients diagnosed with scabies in a nosocomial outbreak in a 200‐bed, tertiary hospital were included. Following a diagnosis of scabies in the index patient, strict contact isolation measures were implemented. During the outbreak, a root cause analysis (RCA) was carried out by an infection prevention and control team. Results Forty‐two individuals were affected (7 patients, 25 health care workers, and 10 family members of the patients) during the outbreak consisting of three attacks. Index case was a multiple myeloma patient who received hematopoietic stem cell transplantation and presented with crusted scabies. A RCA suggested that upholstery could serve as a means of reservoir. All upholstery of the sofa and armchairs in patient rooms as well as in lounge areas were replaced by wipeable leather material. After the 19‐week course of the outbreak, no additional cases of scabies have been observed until now. Conclusion A high index of suspicion should be maintained, particularly in immunocompromised patients, in order to achieve rapid diagnosis of scabies and to implement institutional infection control measures. It should also be borne in mind that the transmission may occur through direct contact as well as fomites, such as upholstery.