选择性免疫球蛋白IgA缺乏症合并肺炎克雷伯菌肝脓肿1例报告

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关键词:IgA缺乏; 肝脓肿; 肺炎克雷伯菌
基金项目:北京市科委科技计划重大项目(D171100003117005); 北京市医院管理中心消化内科学科协同发展中心消化专项重点项(XXZ0402); 北京市医院管理中心重点医学专业发展计划(ZYLX201808); 首都卫生发展科研专项(CFH2022-2-2174)
Klebsiella pneumoniae liver abscess in a patient with selective IgA deficiency
DING Rui, LIU Ligai, FAN Ying, WANG Yanbin, XIE Wen. (Center of Liver Disease, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China)
Corresponding author:XIE Wen, xiewen6218@163.com (ORCID:0000-0002-7314-8175)
Key words:IgA Deficiency; Liver Abscess; Klebsiella Pneumoniae
Research funding:Beijing Municipal Science and Technology Commission(D171100003117005); Digestive Medical Coordinated Development Center of Beijing Municipal Administration(XXZ0402); Beijing Hospitals Authority of Hospitals Clinical Medicine Development of Special Funding Support(ZYLX201808); Capital’s Funds for Health Improvement and Research(CFH2022-2-2174)
选择性免疫球蛋白IgA缺乏症(selective immunoglobulin A deficiency,sIgAD)是较为常见的一种原发性免疫缺陷疾病[1],表现为4岁以上人群免疫球蛋白IgA缺乏(<0.07 g/L),而免疫球蛋白IgM、IgG水平正常,并且排除其他导致低γ球蛋白血症的疾病[2]。(剩余11655字)