Infection due to exposed aortic prosthetic graft in perforated duodenal ulcer

An 82-year-old woman presented to our hospital with fever and fatigue. She underwent artificial blood vessel replacement for abdominal aortic aneurysm 11 years ago and had been in good health until 3 years ago. For one of symptoms or illnesses such as polyarthralgia, vertebral osteomyelitis (VO)