Validation of KIR3DL1 alleles assigned by next generation sequencing.

We describe the novel KIR3DL1*182 allele and confirmed the 3DL1*15002 allele.

Resolution of Haplotype Ambiguities in Transfusion Settings.

Red blood cell (RBC) transfusion, limited by patient alloimmunization, demands accurate blood group typing. The Rh system requires specific attention due to the limitations of serological phenotyping methods. Although these have been compensated for by molecular biology solutions, some RhCE ambiguities remain unresolved.

Cat Scratch Endocarditis.

We reported a case of blood culture-negative infective endocarditis on a native valve, where the clinical presentation was exclusively related to extensive cerebral ischemia secondary to multiple systemic septic cardioembolic events. The cause was ascribed to subacute infection, presumably transmitted by cat scratch, documented by positive serologic findings.

and Genetic Polymorphisms Associated with Alloimmunisation in Sickle Cell Disease.

Red blood cell (RBC) transfusion remains a critical component in caring for the acute and chronic complications of sickle cell disease (SCD). Patient alloimmunisation is the main limitation of transfusion, which can worsen anaemia and lead to delayed haemolytic transfusion reaction or transfusion deadlock. Although biological risk factors have been identified for immunisation, patient alloimmunisation remains difficult to predict.