Cockbain Beatrice Clare, Mora Peris Borja, Abbara Aula, So Chun Wah, Cooke Graham
Department of Immmunology and Infection, Barts Health NHS Trust, London, UK.
Department of Genitourinary Medicine and HIV, Imperial College Healthcare NHS Trust, London, UK.
BMJ Case Rep. 2019 Feb 11;12(2):e227916. doi: 10.1136/bcr-2018-227916.
We present a case of haemophagocytic lymphohistiocytosis (HLH) in the context of disseminated cytomegalovirus (CMV) viraemia in a 50-year-old man with well-controlled HIV infection and ulcerative colitis (UC), for which he was receiving azathioprine. Peak CMV viral load was 371 000 copies/ml with evidence of end-organ CMV in the lungs and colon. A bone marrow biopsy showed evidence of haemophagocytosis of platelets, neutrophils and erythrocytes. The azathioprine was stopped, and he received intravenous ganciclovir and corticosteroids with suppression of the CMV viral load and resolution of the HLH.
我们报告一例50岁男性患者,其HIV感染和溃疡性结肠炎(UC)病情控制良好,正在接受硫唑嘌呤治疗,在播散性巨细胞病毒(CMV)病毒血症背景下发生噬血细胞性淋巴组织细胞增生症(HLH)。CMV病毒载量峰值为371000拷贝/ml,肺部和结肠有终末器官CMV感染的证据。骨髓活检显示有血小板、中性粒细胞和红细胞噬血现象。停用硫唑嘌呤,患者接受静脉注射更昔洛韦和糖皮质激素治疗,CMV病毒载量得到抑制,HLH症状缓解。