Retrospective analysis of 586 cases of placenta previa and accreta.

In this study, we conducted a retrospective investigation of all cases of placenta previa and accreta that were treated at a tertiary-level hospital to assess the effectiveness of balloon catheterisation at different levels. We evaluated the surgical and neonatal outcomes of 586 cases of placenta previa and accreta that were treated at our facility. This is the largest study of its kind. Depending on the severity and position of accreta, patients underwent balloon catheter placement in the aorta (n = 252) or common iliac artery (n = 38) before delivery by caesarean section. Data were collected regarding the duration of the surgery, number of cases (percentage) of balloon occlusion, and annual rate of hysterectomy. The blood loss (2207.89 ± 2044.95 ml) and transfusion volume (7.42 ± 7.872 U) in the common iliac occlusion group was greater than those in the aortic occlusion group (1967.66 ± 1466.64 ml and 6.54 ± 5.67 U, respectively); however, this difference did not reach statistical significance (p > .05). With the increase in the number of procedures performed over the years of study, the surgeons' skills improved significantly. The choice of balloon catheterisation must be made with careful consideration. Our results highlight the significance of suture skill and the experience level of surgeons. IMPACT STATEMENT What is already known on this subject: The optimal method for the management of placenta accreta remains debateable. Pro...
Source: Journal of Obstetrics and Gynaecology - Category: OBGYN Tags: J Obstet Gynaecol Source Type: research