Platelet Gel in a Non-Regenerating Cryosurgery-Induced Skin Wound in an Old Patient: A Case Report.

Objective: To report on the clinical benefits of platelet gel application in a non-regenerating skin wound.

Clinical Presentation And Intervention: An 84-year-old man presented with a severe wound with a regular circumference in the frontal region which resulted in a complete loss of epidermis and dermis. The skin lesion, induced by cryosurgery used to remove a basal-cell carcinoma, had previously been treated with a dermal substitute application (Integra®).

Epitope-specificities of HLA antibodies: the effect of epitope structure on Luminex technique-dependent antibody reactivity.

The search of HLA antibodies is currently more accessible by solid-phase techniques (Luminex) in the immunized patients leading to an expansion of the antibody patterns. The aim of this study was to investigate low median fluorescence intensity value in unexpected reactivity patterns. Here, we performed HLAMatchmaker analyses to evaluate the potential functional epitopes that can elicit HLA-specific alloantibody responses in a pregnancy-sensitized woman with an epitope defined by the 82LR.

Screening tests for hepatitis B virus, hepatitis C virus, and human immunodeficiency virus in blood donors: evaluation of two chemiluminescent immunoassay systems.

Automated chemiluminescent immunoassays (CLIAs) are useful for the detection of hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus 1/2 antigen/antibodies (HIV 1/2 Ag/Ab) in blood donor screening. Eight hundred and forty serum samples were tested for hepatitis B surface antigen (HBsAg), HCV antibodies (anti-HCV), and HIV1/2 Ag/Ab in parallel using 2 different CLIAs (Abbott Architect i2000SR and Roche Cobas e411). The concordance between the 2 systems was high (Cohen's kappa 0.

Intravenous human immunoglobulin treatment of serum from HLA-sensitized patients in kidney transplantation.

Objective: Intravenous immunoglobulin (IVIG) products are known to have beneficial immunomodulatory effects on several inflammatory and autoimmune disorders. These effects could be attributed to a different inhibitory action on complement factors, but other mechanisms could be implicated, e.g.

Anti-HLA-A, -B, -DR, -DQB1 and -DQA1 antibodies reactive epitope determination with HLAMatchmaker in multipare awaiting list for heart transplant.

Human leukocyte antigen (HLA) antibodies represent a significant risk factor for transplant failure. It is very important to characterize anti-HLA antibodies as epitopes rather than antigens so that this knowledge can be applied clinically. The aim of the study was to investigate the extra reactivity patterns in sensitized multipare.