22 October 2021 : Database Analysis
Comparison of Magnetic Resonance Imaging of the Lower Uterine Segment in Pregnant Women with Central Placenta Previa with and without Placenta Accreta Spectrum from a Single Center
Shunyu Hou1G, Ye Song1B, Jiahui Wu2D, Liping Zhou1B, Suya Kang1F, Xi Chen3C, Lei Zhang4F, Yanli Lu5C, Yongfei Yue1ACE*DOI: 10.12659/MSM.932759
Med Sci Monit 2021; 27:e932759
Table 1 Clinical characteristics of pregnant women with placenta previa (PP).
| Parameter | Placenta accreta (n=90) | Non-placenta accreta(n=66) | p-value |
|---|---|---|---|
| Age at delivery(years) | 32.09±3.87 | 31.03±3.84 | 0.092 |
| BMI before delivery (kg/m) | 26.28±3.31 | 26.60±4.70 | 0.628 |
| Gravidity | 3.39±1.38 | 2.92±1.27 | 0.033 |
| Parity | 1.88±0.54 | 1.67±0.59 | 0.021 |
| Prior cesareans | 1.33±0.64 | 0.92±0.56 | <0.001 |
| GA at delivery (week) | 35.56±1.14 | 36.38±1.06 | <0.001 |
| GA by MRI (week) | 33.82±2.35 | 34.62±1.42 | 0.015 |
| Previous placenta pervia | 7 (7.78%) | 2 (3.03%) | 0.209 |
| Operative time | 91.88±31.73 | 72.82±36.49 | 0.001 |
| IPH (ml) | 1717.70±992.69 | 1152.98±772.26 | <0.001 |
| Amount of transfusion (ml) | 1760.18±866.93 | 943.98±451.46 | <0.001 |
| Bladder injury | 5 (5.56%) | 1 (1.52%) | 0.195 |
| Caesarean hysterectomy | 3 (3.33%) | 0 (0.00%) | 0.134 |
| Birth weight (gram) | 2461.11±388.01 | 2694.70±346.09 | <0.001 |
| 1 min | 10 (9, 10) | 10 (9, 10) | 0.563 |
| 5 min | 10 (10, 10) | 10 (10, 10) | 0.628 |
| NICU admission | 75 (83.33%) | 40 (60.61%) | 0.001 |
| APGAR Scores were expressed as median (interquartile range). GA – gestational age; IPH – intrapartum hemorrhage. | |||