Hemorrhagic morbidity in nulliparous patients with placenta previa without placenta accrete spectrum disorders.
Niger J Clin Pract
; 26(4): 432-437, 2023 Apr.
Article
em En
| MEDLINE
| ID: mdl-37203107
ABSTRACT
Background:
Placental adhesion spectrum (PAS) is a disease in which the trophoblast invades the myometrium, and is a well-known high-risk condition associated with placental previa.Aim:
The morbidity of nulliparous women with placenta previa without PAS disorders is unknown. Patients andMethods:
The data from nulliparous women who underwent cesarean delivery were collected retrospectively. The women were dichotomized into malpresentation (MP) and placenta previa groups. The placenta previa group was categorized into previa (PS) and low-lying (LL) groups. When the placenta covers the internal cervical os, it is called placenta previa, when the placenta is near the cervical os, it is called the low-lying placenta. Their maternal hemorrhagic morbidity and neonatal outcomes were analyzed and adjusted using multivariate analysis based on univariate analysis.Results:
A total of 1269 women were enrolled 781 women in the MP group and 488 women in the PP-LL group. Regarding packed red blood cell transfusion, PP and LL had adjusted odds ratio (aOR) of 14.7 (95% confidence interval (CI) 6.6 - 32.5), and 11.3 (95% CI 4.9 - 26) during admission, and 51.2 (95% CI 22.1 - 122.7) and 10.3 (95% CI 3.9 - 26.6) during operation, respectively. For intensive care unit admission, PS and LL had aOR of 15.9 (95% CI 6.5 - 39.1) and 3.5 (95% CI 1.1 - 10.9), respectively. No women had cesarean hysterectomy, major surgical complications, or maternal death.Conclusion:
Despite placenta previa without PAS disorders, maternal hemorrhagic morbidity was significantly increased. Thus, our results highlight the need for resources for those women with evidence of placenta previa including a low-lying placenta, even if those women do not meet PAS disorder criteria. In addition, placenta previa without PAS disorder was not associated with critical maternal complications.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Placenta Acreta
/
Placenta Prévia
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article