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目的探讨病毒性肝炎相关性再生障碍性贫血 (HAAA)的病原学类型与临床相互关系。方法 32例HAAA均经过病毒性肝炎的病原学检测和外周血及骨髓细胞学检查确诊。结果 32例HAAA中病毒性肝炎类型为 :甲型肝炎 1例 ,乙型肝炎 1 4例 ,丙型肝炎 1 0例 ,乙、丙型肝炎重叠感染 3例 ,未明确 4例。HAAA类型为 :急性型 2 7例 ,慢性型 5例。结论HAAA以急性型居多 ,起病急 ,病死率高。慢性型属少数 ,病情轻 ,生存期长
Objective To explore the etiological types and clinical correlations of viral hepatitis-related aplastic anemia (HAAA). Methods Thirty-two patients with HAAA were confirmed by etiological examination of viral hepatitis and peripheral blood and bone marrow cytology. Results The types of viral hepatitis in 32 cases of HAAA were as follows: 1 case of hepatitis A, 14 cases of hepatitis B, 10 cases of hepatitis C and 3 cases of overlap hepatitis B and C infection. HAAA type: 27 cases of acute type, 5 cases of chronic type. Conclusion HAAA mostly in acute type, acute onset, high mortality. Chronic type is a minority, mild condition, long-term survival