Intraoperative Multivessel Embolization Reduces Blood Loss and Transfusion Requirements Compared to Internal Iliac Artery Balloon Placement during Cesarean Hysterectomy for Placenta Accreta Spectrum.
J Vasc Interv Radiol
; 34(11): 1915-1921, 2023 11.
Article
en En
| MEDLINE
| ID: mdl-37527770
ABSTRACT
PURPOSE:
To evaluate the effectiveness and safety of prophylactic multivessel selective embolization (MVSE) compared to those of internal iliac artery occlusion balloon (IIABO) placement in patients undergoing cesarean hysterectomy for placenta accreta spectrum (PAS). MATERIALS ANDMETHODS:
An institutional review board-approved retrospective series was conducted with consecutive patients with PAS at a single institution between 2010 and 2021. MVSE was performed in a hybrid operating room after cesarean section prior to hysterectomy. IIABO was performed with balloons placed into the bilateral internal iliac arteries, which were inflated during hysterectomy. Median blood loss, transfusion requirements, percentage of cases requiring transfusion, and adverse events were recorded.RESULTS:
A total of 20 patients treated with embolization and 34 patients with balloon placement were included. Placenta percreta and previa were seen in 60% and 90% of patients, respectively. Median blood loss in the MVSE group was 713 mL (interquartile range [IQR], 475-1,000 mL) compared to 2,000 mL (IQR, 1,500-2,425 mL) in the IIABO group (P < .0001). The median total number of units of packed red blood cell transfusions (0 vs 2.5) and percentage of cases requiring a transfusion (20% vs 65%) were less in the MVSE group (P < .01). A median of 4 vessels (IQR, 3-9) were embolized during MVSE. No major adverse events or nontarget embolization consequences were observed.CONCLUSIONS:
Prophylactic MVSE is a safe procedure that reduces operative blood loss and transfusion requirements compared to those of IIABO in patients undergoing cesarean hysterectomy for presumed higher-degree PAS.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Placenta Accreta
/
Oclusión con Balón
Límite:
Female
/
Humans
/
Pregnancy
Idioma:
En
Año:
2023
Tipo del documento:
Article