A case of Clostridium difficile bacteremia in a patient with loop ileostomy

Multi-focal Clostridioides (Clostridium) difficile osteomyelitis in a patient with sickle cell anemia: case presentation and literature review

Clostridioides (Clostridium) difficile infection manifests as intestinal infections, namely pseudomembranous colitis. The occurrence of extra-intestinal disease is thought to be rare with a rate of 1.08% of 2034 isolates of C. difficile and an incidence of 4/100,000 admissions. C. difficile had been rarely associated with osteomyelitis. Here, we report the occurrence of C. difficile osteomyelitiin a patient with sickle cell disease. The patient had multiple surgeries and a prolonged antimicrobial therapy to achieve a cure. The patient had C. difficile infection of native bone and of a prosthetic joint. The patient received prolonged therapy with amoxicillin-clavulanic acid and metronidazole and she remained free of C. difficile infection for 3 years off antibiotics.

Clostridium difficile bacteremia: Report of two cases in French hospitals and comprehensive review of the literature

We report two cases of bacteremia due to Clostridium difficile from two French hospitals. The first patient with previously diagnosed rectal carcinoma underwent courses of chemotherapy, and antimicrobial treatment, and survived the C. difficile bacteremia. The second patient with colon perforation and newly diagnosed lung cancer underwent antimicrobial treatment in an ICU but died shortly after the episode of C. difficile bacteremia. A review of the literature allowed the identification of 137 cases of bacteremia between July 1962 and November 2016. Advanced age, gastro-intestinal disruption, severe underlying diseases and antimicrobial exposure were the major risk factors for C. difficile bacteremia. Antimicrobial therapy was primarily based on metronidazole and/or vancomycin. The crude mortality rate was 35% (21/60).

Successful Treatment of Clostridium difficile Bacteremia with Aortic Mycotic Aneurysm in a Patient with Prior Endovascular Aortic Aneurysm Repair

The clinical spectrum of Clostridium difficile infection can range from benign gastrointestinal colonization to mild diarrhea and life threatening conditions such as pseudomembranous colitis and toxic megacolon. Extraintestinal manifestations of C. difficile are rare. Here, we report a patient with a history of an endovascular aortic aneurysm repair (EVAR) presenting with an endovascular leak complicated by C. difficile bacteremia and a mycotic aneurysm. He was successfully treated with an explant of the EVAR, an aorto-left renal bypass, and aorto-bi-iliac bypass graft placement along with a six-week duration of intravenous vancomycin and oral metronidazole.

Clostridium difficile ribotype 078 cultured from post-surgical non-healing wound in a patient carrying ribotype 014 in the intestinal tract

Extra-intestinal infections caused by Clostridium difficile are rare. The risk of extra-intestinal infections associated with C. difficile may be particularly relevant in environments contaminated with C. difficile spores. This paper describes the case of a non-diarrheic patient colonized with C. difficile ribotype 014 in the intestinal tract who developed a post-surgical wound infection by C. difficile ribotype 078. The infection responded to metronidazole administered first intravenously and then orally. This case indicates that C. difficile may not only be related to diarrheic diseases, but also to infections of non-healing wounds, especially in situations when C. difficile is the only isolated pathogen.