Abstract：
Pseudomonas aeruginosa, a Gram-negative bacterium known to induce severe infections, is seldomly reported in scientific literature as a contributor of osteomyelitis. In this case report, a 71-year-old woman exhibited recurring infections and enduring forearm pain. A subsequent MRI revealed osteomyelitis in the distal ulna, linked to an arterial blood gas sample taken months earlier. Despite undergoing multiple extended courses of antibiotic treatment, the patient eventually underwent surgery on her left forearm. Biopsy cultures conclusively confirmed the presence of P. aeruginosa.
摘要：
铜绿假单胞菌,一种已知会引起严重感染的革兰氏阴性细菌，在科学文献中很少报道是骨髓炎的原因。在这个案例报告中,一名71岁女性表现出反复感染和持久的前臂疼痛.随后的MRI显示尺骨远端骨髓炎，与几个月前采集的动脉血气样本有关.尽管经历了多个延长的抗生素治疗疗程，患者最终接受了左前臂手术。活检培养最终证实了铜绿假单胞菌的存在。
