A Hemolytic Transfusion Reaction due to DEA 4 Alloantibodies in a Dog

Hemolytic transfusion reaction due to anti-A.

Hemolytic transfusion reaction due to anti-IH.

BACKGROUND Anti-IH is usually a clinically insignificant antibody that may complicate a serologic workup. However, it can occasionally cause hemolysis. We report a rare case of acute hemolysis caused by anti-IH. CASE REPORT A 60-year-old man with a long history of chronic myelomonocytic leukemia and anemia, blood group A, D+ was found to have an unidentified antibody on serologic workup. He r...

Delayed hemolytic transfusion reaction due to anti-Jk(a).

BACKGROUND Kidd antibodies are very heterogeneous and difficult to detect. They have been frequently implicated in delayed hemolytic transfusion reactions (DHTRs). CASE REPORT A 64 year old female (6 pregnancies, 2 deliveries, 4 abortions) with none red cell (RBC) transfusions in the history was admitted to hospital due to pneumonia and severe anemia. On admittance hemoglobin (Hb) level was 6...

Acute hemolytic transfusion reactions due to multiple alloantibodies including anti-E, anti-c and anti-Jkb.

We report a case of two consecutive episodes of acute hemolytic transfusion reactions (HTRs) due to multiple alloantibodies in a 34-yr-old man who suffered from avascular necrosis of left femoral head. He received five units of packed red blood cells (RBCs) during surgery. Then the transfusion of packed RBCs was required nine days after the surgery because of the unexplained drop in hemoglobin ...

[A case of acute hemolytic transfusion reaction due to alloantibodies against Diego b, Kidd a and Rh-Hr (E, c), resulting in disseminated intravascular coagulation and renal failure].

概 要 緊急手 術時 の輸血 後 に,溶 血 性貧血,播 種 性血管 内凝 固症候 群(DIC),急 性腎 不全(ARF) な どを合併 した症例 を報 告す る.こ の よ うな合併 症 のtriggerと なつ た溶血 の成 因 には, Diego b 抗原(Dibと 略)を 欠 くまれ な血 液型 が関係 し,高 力価 に各種 の不 規則抗 体 の出現 を認め た.患 者 は26才,女 性.1976年 初回(長 女)分 娩時 に,1単 位 の輸血 を うけ たが特 に異常 は無 かつ た. 今回 は2度 屋の妊娠 で,1983年6月22日,某 病院 で,卵 管妊 娠破 裂の 緊急手 術を うけ0型 洗 浄 赤 血球8単 位 の輸血 を うけた.輸 血蓋 後 よ りチア ノーゼ,発 熱 を認め,23日 には黄 疸 出現,貧 血 増強,24日 にはDIC, ARFの 症状 が出現 ...