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本文报道了1例非洲输入性卵形疟的诊断、调查、治疗过程。患者为非洲尼日利亚务工返乡人员,回国后1周因发热、头疼等症状就医。血膜镜检见多期卵形疟原虫,环状体核较大,裂殖体、配子体期棕黄色疟色素较粗大;受染红细胞明显变形,呈多种不规则形态,具备卵形疟原虫特点。巢氏PCR基因检测产物约800 bp大小,与卵形疟相符。对患者用氯喹加伯氨喹8日疗法正规治疗后好转出院。
This paper reports the diagnosis, investigation and treatment of one case of imported ovipositive malaria in Africa. The patient is a returned worker from Nigerian workers in Africa. He returned to China for medical treatment one week after having fever and headache. Blood film microscopy of multiple stages of ovale of Plasmodium ovale, large annular nucleus, schizonts, gametophyte period brownish yellow malaria pigment coarse; infected red blood cells significantly deformed, showing a variety of irregular forms, with ovale of Plasmodium ovale Features. The nest PCR product was about 800 bp in size, consistent with P. ovale. The patient was treated with chloroquine plus ammonia ammonia on the 8th after the formal treatment was better discharged.