Abstract：
BACKGROUND: Pseudoclavibacter alba isolated from human urine in culture collection was introduced as a new species, but since then, no other reports on P. alba isolated from the environment or organisms have been published. We thus present the first case report of P. alba bacteremia.
METHODS: An 85-year-old female patient was admitted with intermittent abdominal pain and chills that had persisted for one week. She was diagnosed cholangitis with common bile duct stones.
RESULTS: Gram-positive bacteria were detected in her peripheral blood culture and identified Pseudoclavibacter species by matrix-assisted laser desorption-ionization-time of flight mass spectrometry. Pseudoclavibacter alba was identified by performing the 16S ribosomal RNA gene sequence.
CONCLUSIONS: This is the first case report of P. alba bacteremia in a patient with cholangitis.
METHODS: An 85-year-old female patient was admitted with intermittent abdominal pain and chills that had persisted for one week. She was diagnosed cholangitis with common bile duct stones.
RESULTS: Gram-positive bacteria were detected in her peripheral blood culture and identified Pseudoclavibacter species by matrix-assisted laser desorption-ionization-time of flight mass spectrometry. Pseudoclavibacter alba was identified by performing the 16S ribosomal RNA gene sequence.
CONCLUSIONS: This is the first case report of P. alba bacteremia in a patient with cholangitis.
摘要：
背景：从培养物收集的人尿液中分离出的假弧菌是一种新物种，但从那以后,没有其他关于从环境或生物中分离的白杨的报道。因此，我们提出了首例白杨菌血症的病例报告。
方法：一名85岁女性患者因间歇性腹痛和寒战持续一周而入院。她被诊断为胆管炎伴胆总管结石。
结果：在她的外周血培养物中检测到革兰氏阳性细菌，并通过基质辅助激光解吸-电离-飞行时间质谱鉴定了假杆菌物种。通过进行16S核糖体RNA基因序列鉴定了假杆菌。
结论：这是首例胆管炎患者的白单胞菌菌血症病例报告。
方法：一名85岁女性患者因间歇性腹痛和寒战持续一周而入院。她被诊断为胆管炎伴胆总管结石。
结果：在她的外周血培养物中检测到革兰氏阳性细菌，并通过基质辅助激光解吸-电离-飞行时间质谱鉴定了假杆菌物种。通过进行16S核糖体RNA基因序列鉴定了假杆菌。
结论：这是首例胆管炎患者的白单胞菌菌血症病例报告。
