Observational studyMedicine2020
Perioperative patient blood management during parallel transverse uterine incision cesarean section in patient with pernicious placenta previa: A retrospective cohort analysis.
Observational study in Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Clinical nursing value of predictive nursing in reducing complications of pregnant women undergoing short-term massive blood transfusion during cesarean section.World journal of clinical cases · 2024Article
- Risk factors of emergency cesarean section in pregnant women with severe placenta accreta spectrum: a retrospective cohort study.Frontiers in medicine · 2023Article
- Multi-Indicator Intelligent Monitoring of Clinical Observations to Reduce Cesarean Section.Contrast media & molecular imaging · 2021Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pernicious placenta previa (PPP) is the main cause of severe obstetric postpartum hemorrhage and hysterectomy and often requires donor blood transfusion. Prophylactic internal iliac artery (IIA) balloon occlusion (BO) combined with cell salvage is increasingly being deployed in parallel transverse uterine incision (PTUI) cesarean section (CS). The aim of this study was to explore the differences in blood management in PTUI CS with or without prophylactic IIA BO and to evaluate the safety and efficacy of cell salvage to reduce the need for donor blood transfusion during PTUI CS.This retrospective study included all women who were diagnosed with PPP and PA and underwent PTUI CS from October 1, 2016, to October 31, 2018. Sixty-four patients were included: 34 underwent prophylactic IIA BO (IIA group), whereas 30 were treated without prophylactic IIA BO (control group). The primary outcome was a composite measure of perioperative blood management outcomes, including the estimated blood loss (EBL), donor blood transfusion, salvaged blood returned, fresh frozen plasma (FFP), pre- and postoperative serum hemoglobin and hematocrit. In addition, the baseline conditions of mother and neonates were compared.EBL was significantly higher in the IIA group compared to the control group (2883.5 mL in the IIA group vs 1868.7 mL in the control group, P = .001). Overall, the donor blood transfusion rate was 23.5% (8/34), averaging 4.2 U, in the IIA group versus 30% (9/30), averaging 3.4 U, in the control group, which were not significantly different. The FFP transfusion rate was 47%, averaging 765.6 mL, in the IIA group versus 20%, averaging 816.7 mL, in the control group. In the IIA group, 97.1% used cell savage and had salvaged blood returned, averaging 954.9 mL. In the control group, 90% had salvaged blood returned, averaging 617.9 mL. No cases of amniotic fluid embolism were observed with leukocyte depletion filters.Prophylactic IIA BO during PTUI CS in women with PPP and PA does not lead to a statistically significant reduction in EBL. Cell salvage was associated with a reduction in the rate of donor blood transfusion during PTUI CS.
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