Transvaginal ultrasound and contrast-enhanced ultrasound combined with clinical factors to assess the treatment options of cesarean scar pregnancy
10.3760/cma.j.cn131148-20210814-00560
- VernacularTitle:经阴道超声与超声造影联合临床因素评估剖宫产术后瘢痕妊娠治疗方式的研究
- Author:
Ting XIAO
1
;
Weijun HUANG
;
Siyou ZHANG
;
Chaojiong ZHEN
;
Yinghong WEN
;
Yunqing CAO
Author Information
1. 佛山市第一人民医院超声诊疗中心，佛山 528000
- Keywords:
Ultrasonography;
Contrast-enhanced ultrasound;
Scar pregnancy;
Surgical
- From:
Chinese Journal of Ultrasonography
2022;31(3):231-235
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the significance of clinical factors combined with transvaginal ultrasound and contrast-enhanced ultrasound(CEUS) in guiding the choice of treatment plan for cesarean scar pregnancy(CSP).Methods:The clinical and transvaginal ultrasound and CEUS data of 120 patients with CSP from January 2016 to June 2021 in the First People′s Hospital of Foshan were retrospectively analyzed, and they were divided into ultrasound-guided curettage/ hysteroscopic group (Group A, 91 cases) and laparoscopic group (Group B, 29 cases) according to treatment option, and the differences in clinical and ultrasound factors between the two groups were compared, and to determine the relevant clinical and ultrasound indicators for the choice of treatment option.Results:There were statistical differences between the 2 groups in comparison of whether the gestational sac/mass protruded toward the plasma membrane, gestational sac/mass diameter, the main blood supply site of the gestational sac/mass, the site of the chorion/early placenta and scar thickness (all P<0.05). Logistic regression analysis indicated that CEUS showing major blood supply site of the gestational sac/mass ( OR=6.029, P=0.003) and uterine scar thickness ( OR=12.998, P=0.002) were independent risk factors for minimally invasive surgery for CSP. Conclusions:Ultrasound combined with clinical factors have a certain value in the selection of treatment options for CPS, and the thickness of the uterine scar and the main blood supply site of the gestational sac/mass showed in CEUS may be key factors affecting the minimally invasive surgical treatment of CSP.
