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新生儿红细胞增多症系指生后一周内红细胞计数>7×10~(12)/L,血红蛋白≥220g/L,静脉血球压积≥65%,或外周血红细胞压积两次≥70%。本症常因未引起足够重视而延误诊治,从而造成体内多脏器功能障碍,出现严重症状及合并症,尤其可导致永久性中枢神经系统损害。作者自1980年以来共收治14例,由于及时正确治疗,从而降低了病死率及合并症的发生。
Neonatal polycythemia refers to the week after the red blood cell count> 7 × 10-12 / L, hemoglobin ≥ 220g / L, venous hematocrit ≥ 65%, or peripheral hematocrit twice ≥ 70%. Often cause this disease has not caused enough attention and delay diagnosis and treatment, resulting in multiple organ dysfunction, severe symptoms and complications, in particular, can cause permanent damage to the central nervous system. A total of 14 patients have been treated since 1980, resulting in a reduction in mortality and comorbidities due to prompt and proper treatment.