The value of fetal left ventricular global longitudinal strain in predicting neonatal complications in pregnant women with hypertensive disorders.
J Matern Fetal Neonatal Med
; 37(1): 2404985, 2024 Dec.
Article
en En
| MEDLINE
| ID: mdl-39299775
ABSTRACT
BACKGROUND:
Pregnancy-induced hypertension remains one of the important types of diseases that affect maternal and infant outcomes; prenatal and perinatal ultrasound examination is an important tool for evaluating fetal development. So, this study aimed to explore the clinical value of applying fetal heart quantification (fetal HQ) measuring left ventricular global longitudinal strain (LVGLS) and left ventricular ejection fraction (LVEF) in mid-to-late fetuses to predict neonatal complications in patients with gestational hypertension.METHODS:
A retrospective summary of 146 pregnant women with gestational hypertension diagnosed from August 2020 to October 2023 into JinHua Maternal and Child Health Care Hospital was performed. Fetal HQ measured the fetal global spherical index (GSI), left and right ventricular spherical index (SI), left and right ventricular fractional shortening (FS), LVGLS and RVGLS, LVEF, and fractional area change (FAC) of the left and right ventricles. They were divided into complication group and non-complication group based on whether fetal complications occurred 28 days after birth. Multivariate logistic regression was used to screen risk factors to neonatal complications.RESULTS:
The 146 neonates were divided into 39 of the complication group and 107 of the non-complication group. Compared with the latter group, pregnant women in the former group had a higher incidence of preeclampsia and eclampsia, increased mean systolic and diastolic blood pressure, significantly lower estimated fetal weight (EFW), left ventricular 24-segment SI, LVGLS, LVEF, and left ventricular FAC values (p < .05). Logistic regression showed higher of LVGLS (adjusted OR = 2.281, p < .001) was risk factors for neonatal complications, while higher LVEF (adjusted OR = 0.600, p < .001) and left ventricular FAC (adjusted OR = 0.784, p = .035) were protective factors. Spearman's correlation analysis showed a significant negative correlation between LVGLS and LVEF (r = -0.368, p < .001). Receiver operating curves (ROCs) showed the area under the curve (AUC) for predicting overall neonatal complications was 0.880 for LVGLS and 0.878 for LVEF (p < .001).CONCLUSIONS:
Fetal HQ for fetal LVGLS and LVEF in mid-to-late pregnancy with gestational hypertension helps to assess the overall neonatal complications risk.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Ultrasonografía Prenatal
/
Hipertensión Inducida en el Embarazo
Límite:
Adult
/
Female
/
Humans
/
Newborn
/
Pregnancy
Idioma:
En
Revista:
J Matern Fetal Neonatal Med
Asunto de la revista:
OBSTETRICIA
/
PERINATOLOGIA
Año:
2024
Tipo del documento:
Article
País de afiliación:
China
Pais de publicación:
Reino Unido