%0 Case Reports
%T Ignatzschineria indica Bacteremia Initially Misdiagnosed in a Patient With a Maggot-Infested Wound.
%A Strike A
%A Alaws H
%A Welch B
%A Ignatowicz A
%J Cureus
%V 16
%N 6
%D 2024 Jun
%M 38978948
暂无%R 10.7759/cureus.61880
%X Gram-negative bacteremia in hospitalized patients often leads to prolonged hospital stays, increased healthcare costs, and mortality rates. Simultaneously, the presence of comorbidities like chronic wounds increases the risk of severe infection and complicated hospital courses involving amputation, broad-spectrum antibiotic use, and repeat hospital admissions, after discharge. This case presents a 72-year-old male with a past medical history significant for chronic lower extremity cellulitis with multiple prior hospitalizations. On admission, the patient had a chief complaint of progressively worsening left lower extremity pain along with nausea, vomiting, and diarrhea. CT imaging of the left lower extremity suggested severe cellulitis without signs of osteomyelitis. Blood cultures initially suggested Corynebacterium jeikeium, but were sent to an outside facility due to ambiguity of results. The outside facility identified the pathogen as Ignatzschineria indica. After confirming the results, antibiotics were appropriately de-escalated to oral levofloxacin. The patient continued to show clinical improvement and was discharged with follow-up appointments scheduled for infectious disease and bi-weekly visits to wound care. Considering the increasing prevalence of chronic wounds in the United States, awareness and recognition of emerging pathogens are crucial for the timely diagnosis, treatment, and management of these complex patients. Our case adds to the growing body of reports on the management of I. indica bacteremia resulting from maggot-infested wounds.