International journal of general medicine · 2022
Ultrasound-Indicated Cervical Cerclage Efficacy Between 16 and 28 Weeks of Gestation in Twin Pregnancy: Retrospective Cohort Study.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Yao Li-Ping, Yang Qing, Pei Jin-Dan, Wu Yue-Lin, Wan Sheng, Chen Zhi-Qin, Hua Xiao-Lin
Аннотация
OBJECTIVE: The aim of this study is to determine if cervical cerclage administration reduces the preterm birth (PTB) rate at a gestational age (GA) of 16-28 weeks in women with twin pregnancy.
METHODS: This is a retrospective cohort study on asymptomatic twin pregnancy with an ultrasound-identified cervix length (CL) of ≦25 mm. The patients were divided into two groups: ultrasound-indicated cerclage (UIC) group and control (expectant management) group. The primary outcome was a PTB rate at <34 weeks. A logistic regression was also performed, and a subgroup analysis stratified by CL and GA at first short cervix diagnosis was planned.
RESULTS: In all 320 women, there were no differences in the overall <34-week PTB rates and neonatal outcomes between the UIC group and control group. After performing a multivariate logistic regression analysis, the subgroup analyses were planned. In patients with a CL of ≦15 mm, the <34-week PTB rate was significantly decreased in the UIC subgroup compared with the control subgroup (60.78% vs 78.26%; odds ratio (OR) = 0.43, confidence interval (CI) = 95% [0.22-0.86]; and p = 0.020). In patients with a first short cervix diagnosis GA of ≦24 weeks, the <34-week PTB rate was significantly decreased in the UIC subgroup when compared with the control subgroup (61.54% vs 84.75%; OR = 0.29; CI = 95% [0.13-0.63]; and p = 0.001). Furthermore, compared with the control groups, the UIC groups had higher mean birth weight, lower perinatal mortality, and lower NICU admission, and the differences were statistically significant.
CONCLUSION: UIC could significantly reduce the <34-week PTB rate and improve perinatal outcomes in patients with a CL of ≦15mm or first short cervix diagnosis GA of ≦24 weeks with asymptomatic twin pregnancy during the second trimester.
METHODS: This is a retrospective cohort study on asymptomatic twin pregnancy with an ultrasound-identified cervix length (CL) of ≦25 mm. The patients were divided into two groups: ultrasound-indicated cerclage (UIC) group and control (expectant management) group. The primary outcome was a PTB rate at <34 weeks. A logistic regression was also performed, and a subgroup analysis stratified by CL and GA at first short cervix diagnosis was planned.
RESULTS: In all 320 women, there were no differences in the overall <34-week PTB rates and neonatal outcomes between the UIC group and control group. After performing a multivariate logistic regression analysis, the subgroup analyses were planned. In patients with a CL of ≦15 mm, the <34-week PTB rate was significantly decreased in the UIC subgroup compared with the control subgroup (60.78% vs 78.26%; odds ratio (OR) = 0.43, confidence interval (CI) = 95% [0.22-0.86]; and p = 0.020). In patients with a first short cervix diagnosis GA of ≦24 weeks, the <34-week PTB rate was significantly decreased in the UIC subgroup when compared with the control subgroup (61.54% vs 84.75%; OR = 0.29; CI = 95% [0.13-0.63]; and p = 0.001). Furthermore, compared with the control groups, the UIC groups had higher mean birth weight, lower perinatal mortality, and lower NICU admission, and the differences were statistically significant.
CONCLUSION: UIC could significantly reduce the <34-week PTB rate and improve perinatal outcomes in patients with a CL of ≦15mm or first short cervix diagnosis GA of ≦24 weeks with asymptomatic twin pregnancy during the second trimester.