Anti-D Alloimmunization in Index Pregnancy after Appropriate Rho(D) Immune Globulin Injection in Two Obese Rh-Negative Patients.

 The rhesus factor D (RhD)-negative patients who give birth to an RhD-positive newborn or who are otherwise exposed to RhD-positive red blood cells are at risk of developing anti-D antibodies. These antibodies may cause hemolytic disease of the fetus and newborn (HDFN). During pregnancy, prevention of alloimmunization is completed with a Rho(D) immune globulin (RhIg).

Intraoperative cell salvage technique in patients undergoing complex endovascular aortic repair.

Complex endovascular aortic repair (EVAR) requires the use of multiple small sheath cannulation inside a large sheath. Because the large sheath is not designed for multiple small sheath cannulation, large amounts of blood loss can be encountered in complex EVARs. Cell Saver can be used effectively in complex EVARs using a modified draping technique, allowing for increased cell salvage and autogenous transfusions as needed.

Apheresis practice variation during the COVID-19 pandemic: Results of a survey.

Background: The COVID-19 pandemic affected healthcare delivery across all specialties including apheresis. To describe the changes in apheresis service practices that occurred during the pandemic, the American Society for Apheresis (ASFA) Apheresis Medicine Attending Physician Subcommittee conducted a survey study.

Study Design And Methods: A 32-question survey was designed and distributed to 400 ASFA physician members on September 7, 2022.

Endocan: A biomarker for endothelial dysfunction and inflammation, linking maternal obesity and pediatric obesity in a cohort of preterm neonates.

Objectives: Numerous animal and epidemiologic studies have demonstrated a positive association between maternal obesity in pregnancy and obesity in offspring. The biologic mechanisms of this association remain under investigation. One proposed mechanism includes fetoplacental endothelial dysfunction secondary to inflammation.

Syndecan-1 Level, a Marker of Endothelial Glycocalyx Degradation, Is Associated With Fetal Exposure to Chorioamnionitis and Is a Potential Biomarker for Early-Onset Neonatal Sepsis.

The goal of this investigation was to identify the association between Syndecan-1 (S1) serum levels in preterm newborns exposed to chorioamnionitis (CA) in utero and the potential of S1 as a biomarker of early-onset neonatal sepsis. A cohort of preterm newborns born <33 weeks gestational age was recruited. Within 48 hours of birth, 0.