Cesarean Section Is a Risk Factor That Prevents Organ Transplantation by Increasing the Development of Anti-HLA Antibodies in Women

BackgroundIn this study, prenatal and postnatal blood samples were taken from pregnant women who had 35 or more gestational weeks and had not developed anti-HLA positivity yet. The aim of this study was to evaluate the factors that may be effective in the development of panel reactive antibody (PRA) positivity during pregnancy.MethodsPRA testing was studied by taking the blood of 86 pregnant women 1 month before birth. Blood was taken again 1 month after birth from these women with prenatal PRA negative and it was checked whether PRA positivity developed. As a control group, 40 women without pregnancy were selected for the study.ResultsOf the 86 pregnant, 42 (48.8%) had cesarean sections, 44 (51.2%) had normal births, and PRA positivity developed in 14 (32.5%) of cesarean deliveries and three (8.0%) of normal births. In the control group, there were three (7.5%) PRA positivity. A statistically significant difference was found between cesarean delivery, normal delivery, and control group. Moreover, when compared with the control group, it was found statistically significant that all deliveries increased the development of HLA Class II antibodies.DiscussionCesarean delivery was associated with increased PRA positivity compared to normal birth. The new information presented in this study will pave the way for further research and enable healthcare professionals to consider both the individual's potential future need for organ transplantation and the positive impact on public health and more effective management of healthcare costs when making decisions regarding cesarean section.

Journal

CLINICAL TRANSPLANTATION

Year

2024

Volume

38

Issue

10

ISSN

0902-0063

eISSN

1399-0012

DOI

10.1111/ctr.70005

WoS UID

WOS:001337563100001