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How do I perform cell salvage during vaginal obstetric hemorrhage?
Jaclyn M Phillips1, Sara Sakamoto1, Alexandra Buffie1
1Department of Obstetrics, Gynecology, & Reproductive Sciences, Division of Maternal Fetal Medicine, University of Pittsburgh Medical Center Magee-Womens Hospital, Pittsburgh, Pennsylvania, USA.
Transfusion
|March 5, 2022
Summary
Autotransfusion of vaginally shed blood is a safe and effective method to reduce allogenic transfusions during severe postpartum hemorrhage. This technique can be implemented in routine obstetric practice to improve maternal outcomes.
Area of Science:
- Obstetrics
- Transfusion Medicine
- Maternal Health
Background:
- Obstetric hemorrhage is a major cause of preventable maternal mortality.
- Current autotransfusion guidelines primarily focus on cesarean births, excluding vaginal deliveries.
- Vaginally shed blood autotransfusion is emerging as a safe and feasible option.
Purpose of the Study:
- To review the literature on cell salvage of vaginally shed blood.
- To outline a protocol for blood collection in obstetric autotransfusion.
- To provide practical suggestions for implementing autotransfusion in routine obstetric care.
Main Methods:
- Literature review on cell salvage of vaginally shed blood.
- Description of an institutional blood collection protocol for autotransfusion.
- Analysis of emerging data on the safety and efficacy of the procedure.
Main Results:
- Emerging data indicate that autotransfusion of vaginally shed blood is safe and effective.
- Cell salvage of vaginally shed blood is feasible in obstetric patients.
Conclusions:
- Implementing autotransfusion technology in the delivery room is crucial for advancing obstetric transfusion medicine.
- Autotransfusion of vaginally shed blood offers a viable alternative to allogenic transfusion in cases of maternal hemorrhage.
- This review supports the integration of vaginally shed blood autotransfusion into standard obstetric practice.
