[Experience with autologous transfusion in obstetrics]

Area of Science:

• Obstetrics and Gynecology
• Transfusion Medicine
• Maternal-Fetal Medicine

Context:

• Homologous blood transfusions carry inherent risks for obstetric patients, with complications increasing proportionally to the number of units transfused.
• Autologous transfusion is considered risk-free for fetal well-being, but challenges exist in predicting transfusion needs accurately.
• Predicting the exact blood volume required for autologous transfusion during pregnancy remains a significant obstetrical challenge.

Purpose:

• To evaluate the safety and feasibility of a novel autologous blood donation method in obstetric patients.
• To assess the suitability of autologous transfusion programs in the OB/GYN setting, particularly for Cesarean sections.
• To determine the efficacy of blood predonation as the most appropriate method for obstetric blood services.

Summary:

• A study was conducted at the OB/GYN Department of Hospital San Daniele del Friuli, Udine, from 1989-1993.
• Forty-four pregnant women scheduled for Cesarean section participated in a new autologous blood donation program.
• The findings indicate that this autologous transfusion program is straightforward, poses no risk to fetal well-being, and is applicable in smaller healthcare facilities.

Impact:

• Autologous blood donation presents a safe and effective alternative to homologous transfusions in obstetrics, safeguarding both mother and fetus.
• The study demonstrates the feasibility of implementing autologous transfusion programs, even in resource-limited settings like small hospitals.
• This approach enhances patient safety in obstetric procedures requiring transfusion, offering a practical solution for blood management.