A 48 year old lady presented with jaundice and exertional breathlesness. Her laboratory reports showed anaemia, reticulocytosis, leucocytosis, elevated Lactate Dehydrogenase (LDH), alkaline phosphatase levels, hyperbillirubinemia and positive direct Coomb's test. After ruling out all the other causes of autoimmunity and hemolytic anemia, she was diagnosed as leukemoid reaction due to autoimmune...

A method is described for the preparation from hemolytic streptococci of extracts containing a soluble precipitating substance. By the use of such extracts, it is shown that nearly all members of this family yield a common precipitable substance. So far, therefore, as concerns the precipitin reaction, the hemolytic streptococci form a practically homogeneous group.

Here we report a severe case of hemolytic anemia of the newborn with kernicterus caused by anti-Di(a) antibody. A full term male infant was transferred due to hyperbilirubinemia on the third day of life. Despite single phototherapy, the baby's total bilirubin had elevated to 30.1 mg/dL. After exchange transfusion, total bilirubin decreased to 11.45 mg/dL. The direct antiglobulin test on the inf...

According to the studies of those who have been employing the antisheep hemolytic system of Wassermann, the serum reaction of syphilis is apt to disappear suddenly or become very weak shortly after the commencement of mercurial treatment, while the clinical aspect of the patient shows no improvement. This rapid disappearance of the reaction, although not very frequently encountered, renders the...