A Retrospective Analysis of Drug Fever Diagnosed during Infectious Disease Consultation

作者：Yaita Kenichiro^*; Sakai Yoshiro; Masunaga Kenji; Watanabe Hiroshi

来源：Internal Medicine, 2016, 55(6): 605-608.

DOI：10.2169/internalmedicine.55.5740

• drug fever
• glycopeptides
• vancomycin
• teicoplanin
• procalcitonin

Objective To clarify the current situation concerning drug fever (DF) in Japan, we retrospectively analyzed patients undergoing infectious disease consultation at our institution.
Methods Between April 2014 and May 2015, we extracted the records of DF patients from among 388 patients who had obtained infectious disease consultations in Kurume University Hospital. We reviewed their medical charts and summarized the characteristics of DF.
Results This study included the records of 16 patients. Clinical signs (relative bradycardia, the duration of the drug administration before becoming febrile, and the interval between the discontinuation of a drug and the alleviation of a fever), and laboratory tests (varied white blood cell count, low level of C-reactive protein, and a mild elevation of transaminases) were compatible with those from previous reports. Among the drug-confirmed cases, five involved the use of glycopeptides (vancomycin: 3, teicoplanin: 2), which were considered to be uncommon causes, and the another five cases involved the use of beta-lactams. In addition, the procalcitonin levels were either negative or low (<= 0.25 ng/mL) in 10 of the 11 procalcitonin-measured cases.
Conclusion Our findings demonstrated that glycopeptides, similar to beta-lactams, may be the origin of DF. Furthermore, procalcitonin may be helpful in the diagnosis of DF, but only in combination with other detailed examinations.

• 出版日期2016