Abstract
Purpose: A rare patient case of a diabetic foot osteomyelitis caused by Francisella tularensis is presented. Summary: A 69-year-old Caucasian female was admitted for the treatment of diabetic foot osteomyelitis. Her past medical history included type II diabetes mellitus, hypertension, chronic kidney disease, coronary artery disease, hypothyroidism, hyperuricemia and thyroidectomy. Empiric antimicrobial therapy consisting of clindamycin 600mg i.v. every 8hrs and impanel/cilastatin 200 mg i.v. every 6hrs hours was initiated immediately after admission. During her hospitalization, a pus sample from the infection site was taken for culture which showed a gram negative microorganism: Francisella tularensis. The strain was resistant to all the antibiotics tested with the exception of ciprofloxacin, ofloxacin, gentamicin, ceftazidime, cefepime, piperacillin/tazobactam and colistin. After culture results, the treatment regimen was changed to piperacillin/tazobactam 4.5g i.v. every 12hrs and ciprofloxacin 400mg i.v. every 12hrs. The patient continued to receive both antibiotics during hospitalization for 9 days with noted clinical improvement. The patient was discharged on piperacillin/tazobactam 4.5g i.v. every 12hrs and oral ciprofloxacin 500mg every 12hrs to complete a total duration of 6 weeks. Conclusion: This is the first reported case of a diabetic foot osteomyelitis caused by Francisella tularensis.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
